fix: struct type detection, collision between field and type name

.github/ISSUE_TEMPLATE/bug_report.md

@@ -17,11 +17,11 @@ func main() {
 Expected result:
 ```console
 $ go run ./sample.go
-// ouput
+// output
 ```
 
 Got:
 ```console
 $ yaegi ./sample.go
-// ouput
+// output
 ```

.golangci.toml

@@ -5,7 +5,7 @@
 [linters-settings]
 
   [linters-settings.govet]
-    check-shadowing = true
+    check-shadowing = false
 
   [linters-settings.gocyclo]
     min-complexity = 12.0
@@ -32,7 +32,11 @@
     "gocyclo",
     "gochecknoinits",
     "gochecknoglobals",
-    "typecheck", # v1.17.1 and Go1.13 => bug
+    "wsl",
+    "godox",
+    "funlen",
+    "gocognit",
+    "stylecheck",
   ]
 
 [issues]
@@ -41,10 +45,13 @@
   max-same-issues = 0
   exclude = []
 
-  [[issues.exclude-rules]]
-    path = "cmd/goexports/goexports.go"
-    text = "SA1019: importer.For is deprecated: use ForCompiler, which populates a FileSet with the positions of objects created by the importer."
-
   [[issues.exclude-rules]]
     path = "interp/.+_test\\.go"
     linters = ["goconst"]
+
+  [[issues.exclude-rules]]
+    path = "interp/interp.go"
+    text = "`in` can be `io.Reader`"
+  [[issues.exclude-rules]]
+    path = "interp/interp.go"
+    text = "`out` can be `io.Writer`"

.travis.yml

@@ -19,7 +19,6 @@ cache:
 matrix:
   fast_finish: true
   include:
-    - go: 1.11.x
     - go: 1.12.x
     - go: 1.13.x
       env: STABLE=true

Makefile

@@ -18,5 +18,6 @@ generate: gen_all_syscall
 
 tests:
 	GO111MODULE=off go test -v ./...
+	GO111MODULE=off go test -race ./interp
 
 .PHONY: check gen_all_syscall gen_tests

_test/assign10.go

@@ -0,0 +1,10 @@
+package main
+
+func main() {
+	var a uint
+	a = 1 + 2
+	println(a)
+}
+
+// Output:
+// 3

_test/closure8.go

@@ -0,0 +1,10 @@
+package main
+
+var f = func(a int) int { return 2 + a }
+
+func main() {
+	println(f(3))
+}
+
+// Output:
+// 5

_test/complex1.go

@@ -0,0 +1,12 @@
+package main
+
+import "fmt"
+
+func main() {
+	var c complex128
+	c = 1
+	fmt.Printf("%T %v\n", c, c)
+}
+
+// Output:
+// complex128 (1+0i)

_test/complex2.go

@@ -0,0 +1,12 @@
+package main
+
+import "fmt"
+
+func main() {
+	c := complex(1, 0)
+	c += 1
+	fmt.Printf("%T %v\n", c, c)
+}
+
+// Output:
+// complex128 (2+0i)

_test/complex3.go

@@ -0,0 +1,11 @@
+package main
+
+import "fmt"
+
+func main() {
+	var s int = 1 + complex(1, 0)
+	fmt.Printf("%T %v\n", s, s)
+}
+
+// Output
+// int 2

_test/composite3.go

@@ -0,0 +1,12 @@
+package main
+
+func main() {
+	var err error
+	var ok bool
+
+	_, ok = err.(interface{ IsSet() bool })
+	println(ok)
+}
+
+// Output:
+// false

_test/composite4.go

@@ -0,0 +1,11 @@
+package main
+
+func main() {
+	var err error
+
+	_, ok := err.(interface{ IsSet() bool })
+	println(ok)
+}
+
+// Output:
+// false

_test/ct/ct1.go

@@ -0,0 +1,3 @@
+package ct
+
+func init() { println("hello from ct1") }

_test/ct/ct2.go

@@ -0,0 +1,5 @@
+// +build !dummy
+
+package ct
+
+func init() { println("hello from ct2") }

_test/ct/ct3.go

@@ -0,0 +1,5 @@
+// +build dummy
+
+package ct
+
+func init() { println("hello from ct3") }

_test/foo-bar/foo-bar.go

@@ -0,0 +1,3 @@
+package bar
+
+var Name = "foo-bar"

_test/for7.go

@@ -0,0 +1,9 @@
+package main
+
+func main() {
+	for i := 0; i; {
+	}
+}
+
+// Error:
+// 4:14: non-bool used as for condition

_test/fun10.go

@@ -0,0 +1,19 @@
+package main
+
+import "fmt"
+
+func f() func() {
+	return nil
+}
+
+func main() {
+	g := f()
+	fmt.Printf("%T %v\n", g, g)
+	if g == nil {
+		fmt.Println("nil func")
+	}
+}
+
+// Output:
+// func() <nil>
+// nil func

_test/if2.go

@@ -0,0 +1,13 @@
+package main
+
+import "fmt"
+
+func main() {
+	var i int
+	if i % 1000000 {
+		fmt.Println("oops")
+	}
+}
+
+// Error:
+// 7:5: non-bool used as if condition

_test/import7.go

@@ -0,0 +1,10 @@
+package main
+
+import "github.com/containous/yaegi/_test/foo-bar"
+
+func main() {
+	println(bar.Name)
+}
+
+// Output:
+// foo-bar

_test/interface12.go

@@ -0,0 +1,18 @@
+package main
+
+type I1 interface {
+	Truc()
+}
+
+type T1 struct{}
+
+func (T1) Truc() { println("in T1 truc") }
+
+var x I1 = T1{}
+
+func main() {
+	x.Truc()
+}
+
+// Output:
+// in T1 truc

_test/interface13.go

@@ -0,0 +1,32 @@
+package main
+
+import (
+	"fmt"
+)
+
+type X struct{}
+
+func (X) Foo() int {
+	return 1
+}
+func (X) Bar() int {
+	return 2
+}
+
+type Foo interface {
+	Foo() int
+}
+type Bar interface {
+	Bar() int
+}
+
+func main() {
+	var x X
+	var i Foo = x
+	j := i.(Bar)
+
+	fmt.Println(j.Bar())
+}
+
+// Output:
+// 2

_test/interface14.go

@@ -0,0 +1,17 @@
+package main
+
+type T struct{}
+
+func (t *T) Error() string { return "T: error" }
+
+var invalidT = &T{}
+
+func main() {
+	var err error
+	if err != invalidT {
+		println("ok")
+	}
+}
+
+// Output:
+// ok

_test/interface15.go

@@ -0,0 +1,28 @@
+package main
+
+type Fooer interface {
+	Foo() string
+}
+
+type Barer interface {
+	//fmt.Stringer
+	Fooer
+	Bar()
+}
+
+type T struct{}
+
+func (t *T) Foo() string { return "T: foo" }
+func (*T) Bar()          { println("in bar") }
+
+var t = &T{}
+
+func main() {
+	var f Barer
+	if f != t {
+		println("ok")
+	}
+}
+
+// Output:
+// ok

_test/interface16.go

@@ -0,0 +1,25 @@
+package main
+
+import "fmt"
+
+type Barer interface {
+	fmt.Stringer
+	Bar()
+}
+
+type T struct{}
+
+func (*T) String() string { return "T: nothing" }
+func (*T) Bar()           { println("in bar") }
+
+var t = &T{}
+
+func main() {
+	var f Barer
+	if f != t {
+		println("ok")
+	}
+}
+
+// Output:
+// ok

_test/interface17.go

@@ -0,0 +1,17 @@
+package main
+
+type T struct{}
+
+func (t T) Error() string { return "T: error" }
+
+var invalidT = T{}
+
+func main() {
+	var err error
+	if err != invalidT {
+		println("ok")
+	}
+}
+
+// Output:
+// ok

_test/interface18.go

@@ -0,0 +1,18 @@
+package main
+
+type T struct{}
+
+func (t *T) Error() string { return "T: error" }
+func (*T) Foo()            { println("foo") }
+
+var invalidT = &T{}
+
+func main() {
+	var err error
+	if err != invalidT {
+		println("ok")
+	}
+}
+
+// Output:
+// ok

_test/math1.go

@@ -0,0 +1,13 @@
+package main
+
+import "math"
+
+func main() {
+	var f float32
+	if f < math.MaxFloat32 {
+		println("ok")
+	}
+}
+
+// Output:
+// ok

_test/method28.go

@@ -0,0 +1,18 @@
+package main
+
+import "fmt"
+
+type T struct {
+	Name string
+}
+
+func (T) create() *T {
+	return &T{"Hello"}
+}
+
+func main() {
+	fmt.Println(T{}.create())
+}
+
+// Output:
+// &{Hello}

_test/op4.go

@@ -0,0 +1,9 @@
+package main
+
+func main() {
+	i := 100
+	println(i % 1e2)
+}
+
+// Output:
+// 0

_test/range3.go

@@ -0,0 +1,14 @@
+package main
+
+import "fmt"
+
+func main() {
+	m := map[int]bool{1: true, 3: true, 5: true}
+	for k := range m {
+		m[k*2] = true
+	}
+	fmt.Println("ok")
+}
+
+// Output:
+// ok

_test/range4.go

@@ -0,0 +1,15 @@
+package main
+
+import "fmt"
+
+func main() {
+	m := map[int]bool{1: true, 3: true, 5: true}
+	for _, v := range m {
+		fmt.Println(v)
+	}
+}
+
+// Output:
+// true
+// true
+// true

_test/range5.go

@@ -0,0 +1,15 @@
+package main
+
+import "fmt"
+
+func main() {
+	m := map[int]bool{1: true, 3: true, 5: true}
+	var n int
+	for range m {
+		n++
+	}
+	fmt.Println(n)
+}
+
+// Output:
+// 3

_test/range6.go

@@ -0,0 +1,18 @@
+package main
+
+import (
+	"fmt"
+	"math"
+)
+
+func main() {
+	m := map[float64]bool{math.NaN(): true, math.NaN(): true, math.NaN(): true}
+	for _, v := range m {
+		fmt.Println(v)
+	}
+}
+
+// Output:
+// true
+// true
+// true

_test/ret7.go

@@ -0,0 +1,11 @@
+package main
+
+func one() uint {
+	return 1
+}
+func main() {
+	println(one())
+}
+
+// Output:
+// 1

_test/str3.go

@@ -0,0 +1,11 @@
+package main
+
+import "strconv"
+
+func main() {
+	str := strconv.Itoa(101)
+	println(str[0] == '1')
+}
+
+// Output:
+// true

_test/switch21.go

@@ -0,0 +1,17 @@
+package main
+
+import "fmt"
+
+func main() {
+	var err error
+
+	switch v := err.(type) {
+	case fmt.Formatter:
+		println("formatter")
+	default:
+		fmt.Println(v)
+	}
+}
+
+// Output:
+// <nil>

_test/switch22.go

@@ -0,0 +1,21 @@
+package main
+
+type T struct {
+	Name string
+}
+
+func f(t interface{}) {
+	switch ext := t.(type) {
+	case *T:
+		println("*T", ext.Name)
+	default:
+		println("unknown")
+	}
+}
+
+func main() {
+	f(&T{"truc"})
+}
+
+// Output:
+// *T truc

_test/tag0.go

@@ -0,0 +1,15 @@
+// The following comment line has the same effect as 'go run -tags=dummy'
+//yaegi:tags dummy
+
+package main
+
+import _ "github.com/containous/yaegi/_test/ct"
+
+func main() {
+	println("bye")
+}
+
+// Output:
+// hello from ct1
+// hello from ct3
+// bye

_test/time10.go

@@ -0,0 +1,13 @@
+package main
+
+import "time"
+
+var UnixTime func(int64, int64) time.Time
+
+func main() {
+	UnixTime = time.Unix
+	println(UnixTime(1e9, 0).In(time.UTC).Minute())
+}
+
+// Output:
+// 46

_test/var9.go

@@ -0,0 +1,11 @@
+package main
+
+var a = "sdofjsdfj"
+var z = a[0:2]
+
+func main() {
+	println(z)
+}
+
+// Output:
+// sd

cmd/goexports/goexports.go

@@ -1,7 +1,7 @@
 //go:generate go build
 
 /*
-Goexports generates wrappers of package exported symbols
+Goexports generates wrappers of package exported symbols.
 
 Output files are written in the current directory, and prefixed with the go version.
 
@@ -26,6 +26,7 @@ import (
 	"go/constant"
 	"go/format"
 	"go/importer"
+	"go/token"
 	"go/types"
 	"io/ioutil"
 	"log"
@@ -114,7 +115,7 @@ type Wrap struct {
 }
 
 func genContent(dest, pkgName, license string) ([]byte, error) {
-	p, err := importer.For("source", nil).Import(pkgName)
+	p, err := importer.ForCompiler(token.NewFileSet(), "source", nil).Import(pkgName)
 	if err != nil {
 		return nil, err
 	}
@@ -253,7 +254,14 @@ func genContent(dest, pkgName, license string) ([]byte, error) {
 
 // fixConst checks untyped constant value, converting it if necessary to avoid overflow
 func fixConst(name string, val constant.Value) string {
-	if val.Kind() == constant.Int {
+	switch val.Kind() {
+	case constant.Float:
+		str := val.ExactString()
+		if _, err := strconv.ParseFloat(str, 32); err == nil {
+			return "float32(" + name + ")"
+		}
+		return name
+	case constant.Int:
 		str := val.ExactString()
 		i, err := strconv.ParseInt(str, 0, 64)
 		if err == nil {
@@ -270,8 +278,10 @@ func fixConst(name string, val constant.Value) string {
 		if err == nil {
 			return "uint64(" + name + ")"
 		}
+		return name
+	default:
+		return name
 	}
-	return name
 }
 
 // genLicense generates the correct LICENSE header text from the provided

cmd/yaegi/yaegi.go

@@ -18,7 +18,10 @@ at global level in an implicit main package.
 
 Options:
     -i
-	   start an interactive REPL after file execution
+	   start an interactive REPL after file execution.
+	-tags tag,list
+	   a comma-separated list of build tags to consider satisfied during
+	   the interpretation.
 
 Debugging support (may be removed at any time):
   YAEGI_AST_DOT=1
@@ -43,7 +46,9 @@ import (
 
 func main() {
 	var interactive bool
+	var tags string
 	flag.BoolVar(&interactive, "i", false, "start an interactive REPL")
+	flag.StringVar(&tags, "tags", "", "set a list of build tags")
 	flag.Usage = func() {
 		fmt.Println("Usage:", os.Args[0], "[options] [script] [args]")
 		fmt.Println("Options:")
@@ -53,7 +58,7 @@ func main() {
 	args := flag.Args()
 	log.SetFlags(log.Lshortfile)
 
-	i := interp.New(interp.Options{GoPath: build.Default.GOPATH})
+	i := interp.New(interp.Options{GoPath: build.Default.GOPATH, BuildTags: strings.Split(tags, ",")})
 	i.Use(stdlib.Symbols)
 	i.Use(interp.Symbols)
 
@@ -79,9 +84,9 @@ func main() {
 		}
 
 		if interactive {
-			i.Repl(os.Stdin, os.Stdout)
+			i.REPL(os.Stdin, os.Stdout)
 		}
 	} else {
-		i.Repl(os.Stdin, os.Stdout)
+		i.REPL(os.Stdin, os.Stdout)
 	}
 }

cmd/yaegi/yaegi_test.go

@@ -0,0 +1,91 @@
+package main
+
+import (
+	"bytes"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"testing"
+	"time"
+)
+
+func TestYaegiCmdCancel(t *testing.T) {
+	tmp, err := ioutil.TempDir("", "yaegi-")
+	if err != nil {
+		t.Fatalf("failed to create tmp directory: %v", err)
+	}
+	defer func() {
+		err = os.RemoveAll(tmp)
+		if err != nil {
+			t.Errorf("failed to clean up %v: %v", tmp, err)
+		}
+	}()
+
+	yaegi := filepath.Join(tmp, "yaegi")
+	build := exec.Command("go", "build", "-race", "-o", yaegi, ".")
+	err = build.Run()
+	if err != nil {
+		t.Fatalf("failed to build yaegi command: %v", err)
+	}
+
+	// Test src must be terminated by a single newline.
+	tests := []string{
+		"for {}\n",
+		"select {}\n",
+	}
+	for _, src := range tests {
+		cmd := exec.Command(yaegi)
+		in, err := cmd.StdinPipe()
+		if err != nil {
+			t.Errorf("failed to get stdin pipe to yaegi command: %v", err)
+		}
+		var outBuf, errBuf bytes.Buffer
+		cmd.Stdout = &outBuf
+		cmd.Stderr = &errBuf
+
+		// https://golang.org/doc/articles/race_detector.html#Options
+		cmd.Env = []string{`GORACE="halt_on_error=1"`}
+
+		err = cmd.Start()
+		if err != nil {
+			t.Fatalf("failed to start yaegi command: %v", err)
+		}
+
+		_, err = in.Write([]byte(src))
+		if err != nil {
+			t.Errorf("failed pipe test source to yaegi command: %v", err)
+		}
+		time.Sleep(100 * time.Millisecond)
+		err = cmd.Process.Signal(os.Interrupt)
+		if err != nil {
+			t.Errorf("failed to send os.Interrupt to yaegi command: %v", err)
+		}
+
+		_, err = in.Write([]byte("1+1\n"))
+		if err != nil {
+			t.Errorf("failed to probe race: %v", err)
+		}
+		err = in.Close()
+		if err != nil {
+			t.Errorf("failed to close stdin pipe: %v", err)
+		}
+
+		err = cmd.Wait()
+		if err != nil {
+			if cmd.ProcessState.ExitCode() == 66 { // See race_detector.html article.
+				t.Errorf("race detected running yaegi command canceling %q: %v", src, err)
+				if testing.Verbose() {
+					t.Log(&errBuf)
+				}
+			} else {
+				t.Errorf("error running yaegi command for %q: %v", src, err)
+			}
+			continue
+		}
+
+		if outBuf.String() != "context canceled\n2\n" {
+			t.Errorf("unexpected output: %q", &outBuf)
+		}
+	}
+}

example/pkg/pkg_test.go

@@ -69,7 +69,6 @@ func TestPackages(t *testing.T) {
 	for _, test := range testCases {
 		test := test
 		t.Run(test.desc, func(t *testing.T) {
-
 			goPath, err := filepath.Abs(test.goPath)
 			if err != nil {
 				t.Fatal(err)
@@ -116,7 +115,6 @@ func TestPackagesError(t *testing.T) {
 	for _, test := range testCases {
 		test := test
 		t.Run(test.desc, func(t *testing.T) {
-
 			// Init go interpreter
 			i := interp.New(interp.Options{GoPath: test.goPath})
 			i.Use(stdlib.Symbols) // Use binary standard library

go.mod

@@ -1,3 +1,3 @@
 module github.com/containous/yaegi
 
-go 1.11
+go 1.12

internal/genop/genop.go

@@ -10,7 +10,7 @@ import (
 
 const model = `package interp
 
-// Code generated by 'go run ../cmd/genop/genop.go'. DO NOT EDIT.
+// Code generated by 'go run ../internal/genop/genop.go'. DO NOT EDIT.
 
 import "reflect"
 
@@ -427,148 +427,6 @@ func {{$name}}(n *node) {
 				}
 			}
 		}
-	{{- if $op.Complex}}
-	case isComplex(t0) || isComplex(t1):
-		switch {
-		case c0.rval.IsValid():
-			s0 := vComplex(c0.rval)
-			v1 := genValueComplex(c1)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					_, s1 := v1(f)
-					if s0 {{$op.Name}} s1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				n.exec = func(f *frame) bltn {
-					_, s1 := v1(f)
-					dest(f).SetBool(s0 {{$op.Name}} s1)
-					return tnext
-				}
-			}
-		case c1.rval.IsValid():
-			s1 := vComplex(c1.rval)
-			v0 := genValueComplex(c0)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					if s0 {{$op.Name}} s1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					dest(f).SetBool(s0 {{$op.Name}} s1)
-					return tnext
-				}
-			}
-		default:
-			v0 := genValueComplex(n.child[0])
-			v1 := genValueComplex(n.child[1])
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					_, s1 := v1(f)
-					if s0 {{$op.Name}} s1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					_, s1 := v1(f)
-					dest(f).SetBool(s0 {{$op.Name}} s1)
-					return tnext
-				}
-			}
-		}
-	default:
-		switch {
-		case c0.rval.IsValid():
-			i0 := c0.rval.Interface()
-			v1 := genValue(c1)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					i1 := v1(f).Interface()
-					if i0 {{$op.Name}} i1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					i1 := v1(f).Interface()
-					dest(f).SetBool(i0 {{$op.Name}} i1)
-					return tnext
-				}
-			}
-		case c1.rval.IsValid():
-			i1 := c1.rval.Interface()
-			v0 := genValue(c0)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					if i0 {{$op.Name}} i1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					dest(f).SetBool(i0 {{$op.Name}} i1)
-					return tnext
-				}
-			}
-		default:
-			v0 := genValue(c0)
-			v1 := genValue(c1)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					i1 := v1(f).Interface()
-					if i0 {{$op.Name}} i1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					i1 := v1(f).Interface()
-					dest(f).SetBool(i0 {{$op.Name}} i1)
-					return tnext
-				}
-			}
-		}
-	{{- end}}
 	case isFloat(t0) || isFloat(t1):
 		switch {
 		case c0.rval.IsValid():
@@ -781,6 +639,148 @@ func {{$name}}(n *node) {
 				}
 			}
 		}
+	{{- if $op.Complex}}
+	case isComplex(t0) || isComplex(t1):
+		switch {
+		case c0.rval.IsValid():
+			s0 := vComplex(c0.rval)
+			v1 := genComplex(c1)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					s1 := v1(f)
+					if s0 {{$op.Name}} s1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				n.exec = func(f *frame) bltn {
+					s1 := v1(f)
+					dest(f).SetBool(s0 {{$op.Name}} s1)
+					return tnext
+				}
+			}
+		case c1.rval.IsValid():
+			s1 := vComplex(c1.rval)
+			v0 := genComplex(c0)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					if s0 {{$op.Name}} s1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					dest(f).SetBool(s0 {{$op.Name}} s1)
+					return tnext
+				}
+			}
+		default:
+			v0 := genComplex(n.child[0])
+			v1 := genComplex(n.child[1])
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					s1 := v1(f)
+					if s0 {{$op.Name}} s1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					s1 := v1(f)
+					dest(f).SetBool(s0 {{$op.Name}} s1)
+					return tnext
+				}
+			}
+		}
+	default:
+		switch {
+		case c0.rval.IsValid():
+			i0 := c0.rval.Interface()
+			v1 := genValue(c1)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					i1 := v1(f).Interface()
+					if i0 {{$op.Name}} i1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					i1 := v1(f).Interface()
+					dest(f).SetBool(i0 {{$op.Name}} i1)
+					return tnext
+				}
+			}
+		case c1.rval.IsValid():
+			i1 := c1.rval.Interface()
+			v0 := genValue(c0)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					if i0 {{$op.Name}} i1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					dest(f).SetBool(i0 {{$op.Name}} i1)
+					return tnext
+				}
+			}
+		default:
+			v0 := genValue(c0)
+			v1 := genValue(c1)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					i1 := v1(f).Interface()
+					if i0 {{$op.Name}} i1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					i1 := v1(f).Interface()
+					dest(f).SetBool(i0 {{$op.Name}} i1)
+					return tnext
+				}
+			}
+		}
+	{{- end}}
 	}
 }
 {{end}}

interp/ast.go

@@ -6,8 +6,10 @@ import (
 	"go/parser"
 	"go/scanner"
 	"go/token"
+	"math"
 	"reflect"
 	"strconv"
+	"sync/atomic"
 )
 
 // nkind defines the kind of AST, i.e. the grammar category
@@ -320,6 +322,7 @@ func (interp *Interpreter) firstToken(src string) token.Token {
 func (interp *Interpreter) ast(src, name string) (string, *node, error) {
 	inRepl := name == ""
 	var inFunc bool
+	var mode parser.Mode
 
 	// Allow incremental parsing of declarations or statements, by inserting
 	// them in a pseudo file package or function. Those statements or
@@ -334,26 +337,30 @@ func (interp *Interpreter) ast(src, name string) (string, *node, error) {
 			inFunc = true
 			src = "package main; func main() {" + src + "}"
 		}
+		// Parse comments in REPL mode, to allow tag setting
+		mode |= parser.ParseComments
 	}
 
-	if ok, err := interp.buildOk(interp.context, name, src); !ok || err != nil {
+	if ok, err := interp.buildOk(&interp.context, name, src); !ok || err != nil {
 		return "", nil, err // skip source not matching build constraints
 	}
 
-	f, err := parser.ParseFile(interp.fset, name, src, 0)
+	f, err := parser.ParseFile(interp.fset, name, src, mode)
 	if err != nil {
 		return "", nil, err
 	}
 
+	setYaegiTags(&interp.context, f.Comments)
+
 	var root *node
 	var anc astNode
 	var st nodestack
 	var pkgName string
 
 	addChild := func(root **node, anc astNode, pos token.Pos, kind nkind, act action) *node {
-		interp.nindex++
 		var i interface{}
-		n := &node{anc: anc.node, interp: interp, index: interp.nindex, pos: pos, kind: kind, action: act, val: &i, gen: builtin[act]}
+		nindex := atomic.AddInt64(&interp.nindex, 1)
+		n := &node{anc: anc.node, interp: interp, index: nindex, pos: pos, kind: kind, action: act, val: &i, gen: builtin[act]}
 		n.start = n
 		if anc.node == nil {
 			*root = n
@@ -364,15 +371,15 @@ func (interp *Interpreter) ast(src, name string) (string, *node, error) {
 				if len(ancAst.List)+len(ancAst.Body) == len(anc.node.child) {
 					// All case clause children are collected.
 					// Split children in condition and body nodes to desambiguify the AST.
-					interp.nindex++
-					body := &node{anc: anc.node, interp: interp, index: interp.nindex, pos: pos, kind: caseBody, action: aNop, val: &i, gen: nop}
+					nindex = atomic.AddInt64(&interp.nindex, 1)
+					body := &node{anc: anc.node, interp: interp, index: nindex, pos: pos, kind: caseBody, action: aNop, val: &i, gen: nop}
 
 					if ts := anc.node.anc.anc; ts.kind == typeSwitch && ts.child[1].action == aAssign {
 						// In type switch clause, if a switch guard is assigned, duplicate the switch guard symbol
 						// in each clause body, so a different guard type can be set in each clause
 						name := ts.child[1].child[0].ident
-						interp.nindex++
-						gn := &node{anc: body, interp: interp, ident: name, index: interp.nindex, pos: pos, kind: identExpr, action: aNop, val: &i, gen: nop}
+						nindex = atomic.AddInt64(&interp.nindex, 1)
+						gn := &node{anc: body, interp: interp, ident: name, index: nindex, pos: pos, kind: identExpr, action: aNop, val: &i, gen: nop}
 						body.child = append(body.child, gn)
 					}
 
@@ -459,7 +466,11 @@ func (interp *Interpreter) ast(src, name string) (string, *node, error) {
 				n.rval = reflect.ValueOf(v)
 			case token.FLOAT:
 				v, _ := strconv.ParseFloat(a.Value, 64)
-				n.rval = reflect.ValueOf(v)
+				if math.Trunc(v) == v {
+					n.rval = reflect.ValueOf(int(v))
+				} else {
+					n.rval = reflect.ValueOf(v)
+				}
 			case token.IMAG:
 				v, _ := strconv.ParseFloat(a.Value[:len(a.Value)-1], 64)
 				n.rval = reflect.ValueOf(complex(0, v))
@@ -548,6 +559,9 @@ func (interp *Interpreter) ast(src, name string) (string, *node, error) {
 		case *ast.CommClause:
 			st.push(addChild(&root, anc, pos, commClause, aNop), nod)
 
+		case *ast.CommentGroup:
+			return false
+
 		case *ast.CompositeLit:
 			st.push(addChild(&root, anc, pos, compositeLitExpr, aCompositeLit), nod)
 
@@ -839,9 +853,9 @@ func (s *nodestack) top() astNode {
 
 // dup returns a duplicated node subtree
 func (interp *Interpreter) dup(nod, anc *node) *node {
-	interp.nindex++
+	nindex := atomic.AddInt64(&interp.nindex, 1)
 	n := *nod
-	n.index = interp.nindex
+	n.index = nindex
 	n.anc = anc
 	n.start = &n
 	n.pos = anc.pos

interp/build.go

@@ -1,6 +1,7 @@
 package interp
 
 import (
+	"go/ast"
 	"go/build"
 	"go/parser"
 	"path"
@@ -11,7 +12,7 @@ import (
 // buildOk returns true if a file or script matches build constraints
 // as specified in https://golang.org/pkg/go/build/#hdr-Build_Constraints.
 // An error from parser is returned as well.
-func (interp *Interpreter) buildOk(ctx build.Context, name, src string) (bool, error) {
+func (interp *Interpreter) buildOk(ctx *build.Context, name, src string) (bool, error) {
 	// Extract comments before the first clause
 	f, err := parser.ParseFile(interp.fset, name, src, parser.PackageClauseOnly|parser.ParseComments)
 	if err != nil {
@@ -25,12 +26,13 @@ func (interp *Interpreter) buildOk(ctx build.Context, name, src string) (bool, e
 			}
 		}
 	}
+	setYaegiTags(ctx, f.Comments)
 	return true, nil
 }
 
 // buildLineOk returns true if line is not a build constraint or
 // if build constraint is satisfied
-func buildLineOk(ctx build.Context, line string) (ok bool) {
+func buildLineOk(ctx *build.Context, line string) (ok bool) {
 	if len(line) < 7 || line[:7] != "+build " {
 		return true
 	}
@@ -45,7 +47,7 @@ func buildLineOk(ctx build.Context, line string) (ok bool) {
 }
 
 // buildOptionOk return true if all comma separated tags match, false otherwise
-func buildOptionOk(ctx build.Context, tag string) bool {
+func buildOptionOk(ctx *build.Context, tag string) bool {
 	// in option, evaluate the AND of individual tags
 	for _, t := range strings.Split(tag, ",") {
 		if !buildTagOk(ctx, t) {
@@ -57,7 +59,7 @@ func buildOptionOk(ctx build.Context, tag string) bool {
 
 // buildTagOk returns true if a build tag matches, false otherwise
 // if first character is !, result is negated
-func buildTagOk(ctx build.Context, s string) (r bool) {
+func buildTagOk(ctx *build.Context, s string) (r bool) {
 	not := s[0] == '!'
 	if not {
 		s = s[1:]
@@ -82,6 +84,25 @@ func buildTagOk(ctx build.Context, s string) (r bool) {
 	return
 }
 
+// setYaegiTags scans a comment group for "yaegi:tags tag1 tag2 ..." lines
+// and adds the corresponding tags to the interpreter build tags.
+func setYaegiTags(ctx *build.Context, comments []*ast.CommentGroup) {
+	for _, g := range comments {
+		for _, line := range strings.Split(strings.TrimSpace(g.Text()), "\n") {
+			if len(line) < 11 || line[:11] != "yaegi:tags " {
+				continue
+			}
+
+			tags := strings.Split(strings.TrimSpace(line[10:]), " ")
+			for _, tag := range tags {
+				if !contains(ctx.BuildTags, tag) {
+					ctx.BuildTags = append(ctx.BuildTags, tag)
+				}
+			}
+		}
+	}
+}
+
 func contains(tags []string, tag string) bool {
 	for _, t := range tags {
 		if t == tag {
@@ -92,7 +113,7 @@ func contains(tags []string, tag string) bool {
 }
 
 // goMinorVersion returns the go minor version number
-func goMinorVersion(ctx build.Context) int {
+func goMinorVersion(ctx *build.Context) int {
 	current := ctx.ReleaseTags[len(ctx.ReleaseTags)-1]
 
 	v := strings.Split(current, ".")
@@ -108,7 +129,7 @@ func goMinorVersion(ctx build.Context) int {
 }
 
 // skipFile returns true if file should be skipped
-func skipFile(ctx build.Context, p string) bool {
+func skipFile(ctx *build.Context, p string) bool {
 	if !strings.HasSuffix(p, ".go") {
 		return true
 	}

interp/build_test.go

@@ -44,7 +44,7 @@ func TestBuildTag(t *testing.T) {
 		test := test
 		src := test.src + "\npackage x"
 		t.Run(test.src, func(t *testing.T) {
-			if r, _ := i.buildOk(ctx, "", src); r != test.res {
+			if r, _ := i.buildOk(&ctx, "", src); r != test.res {
 				t.Errorf("got %v, want %v", r, test.res)
 			}
 		})
@@ -74,7 +74,7 @@ func TestBuildFile(t *testing.T) {
 	for _, test := range tests {
 		test := test
 		t.Run(test.src, func(t *testing.T) {
-			if r := skipFile(ctx, test.src); r != test.res {
+			if r := skipFile(&ctx, test.src); r != test.res {
 				t.Errorf("got %v, want %v", r, test.res)
 			}
 		})
@@ -106,7 +106,7 @@ func Test_goMinorVersion(t *testing.T) {
 	for _, test := range tests {
 		test := test
 		t.Run(test.desc, func(t *testing.T) {
-			minor := goMinorVersion(test.context)
+			minor := goMinorVersion(&test.context)
 
 			if minor != test.expected {
 				t.Errorf("got %v, want %v", minor, test.expected)

interp/cfg.go

@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"log"
 	"math"
-	"path"
 	"reflect"
+	"regexp"
 	"unicode"
 )
 
@@ -26,6 +26,14 @@ var constOp = map[action]func(*node){
 	aXor:    xorConst,
 }
 
+var constBltn = map[string]func(*node){
+	"complex": complexConst,
+	"imag":    imagConst,
+	"real":    realConst,
+}
+
+var identifier = regexp.MustCompile(`([\pL_][\pL_\d]*)$`)
+
 // cfg generates a control flow graph (CFG) from AST (wiring successors in AST)
 // and pre-compute frame sizes and indexes for all un-named (temporary) and named
 // variables. A list of nodes of init functions is returned.
@@ -87,6 +95,8 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 						}
 					case mapT:
 						n.anc.gen = rangeMap
+						ityp := &itype{cat: valueT, rtype: reflect.TypeOf((*reflect.MapIter)(nil))}
+						sc.add(ityp)
 						ktyp = o.typ.key
 						vtyp = o.typ.val
 					case ptrT:
@@ -162,19 +172,21 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 				var typ *itype
 				if len(n.child) == 2 {
 					// 1 type in clause: define the var with this type in the case clause scope
-					switch sym, _, ok := sc.lookup(n.child[0].ident); {
-					case ok && sym.kind == typeSym:
-						typ = sym.typ
+					switch {
 					case n.child[0].ident == "nil":
 						typ = sc.getType("interface{}")
-					default:
+					case !n.child[0].isType(sc):
 						err = n.cfgErrorf("%s is not a type", n.child[0].ident)
-						return false
+					default:
+						typ, err = nodeType(interp, sc, n.child[0])
 					}
 				} else {
 					// define the var with the type in the switch guard expression
 					typ = sn.child[1].child[1].child[0].typ
 				}
+				if err != nil {
+					return false
+				}
 				nod := n.lastChild().child[0]
 				index := sc.add(typ)
 				sc.sym[nod.ident] = &symbol{index: index, kind: varSym, typ: typ}
@@ -262,13 +274,16 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 			if len(n.child[0].child) > 0 {
 				// define receiver symbol
 				var typ *itype
-				recvName := n.child[0].child[0].child[0].ident
-				recvTypeNode := n.child[0].child[0].lastChild()
+				fr := n.child[0].child[0]
+				recvTypeNode := fr.lastChild()
 				if typ, err = nodeType(interp, sc, recvTypeNode); err != nil {
 					return false
 				}
 				recvTypeNode.typ = typ
-				sc.sym[recvName] = &symbol{index: sc.add(typ), kind: varSym, typ: typ}
+				index := sc.add(typ)
+				if len(fr.child) > 1 {
+					sc.sym[fr.child[0].ident] = &symbol{index: index, kind: varSym, typ: typ}
+				}
 			}
 			for _, c := range n.child[2].child[0].child {
 				// define input parameter symbols
@@ -303,7 +318,7 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 				name = n.child[0].ident
 			} else {
 				ipath = n.child[0].rval.String()
-				name = path.Base(ipath)
+				name = identifier.FindString(ipath)
 			}
 			if interp.binPkg[ipath] != nil && name != "." {
 				sc.sym[name] = &symbol{kind: pkgSym, typ: &itype{cat: binPkgT, path: ipath}}
@@ -445,11 +460,14 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 					n.gen = nop
 					src.level = level
 					src.findex = dest.findex
+					if src.typ.untyped && !dest.typ.untyped {
+						src.typ = dest.typ
+					}
 				case n.action == aAssign && src.action == aRecv:
 					// Assign by reading from a receiving channel
 					n.gen = nop
 					src.findex = dest.findex // Set recv address to LHS
-					dest.typ = src.typ.val
+					dest.typ = src.typ
 				case n.action == aAssign && src.action == aCompositeLit:
 					n.gen = nop
 					src.findex = dest.findex
@@ -458,6 +476,7 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 					// TODO: perform constant folding and propagation here
 					switch {
 					case dest.typ.cat == interfaceT:
+					case isComplex(dest.typ.TypeOf()):
 						// value set in genValue
 					case !src.rval.IsValid():
 						// Assign to nil
@@ -502,7 +521,11 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 				n.child[l].gen = getIndexMap2
 				n.gen = nop
 			case typeAssertExpr:
-				n.child[l].gen = typeAssert2
+				if n.child[0].ident == "_" {
+					n.child[l].gen = typeAssertStatus
+				} else {
+					n.child[l].gen = typeAssert2
+				}
 				n.gen = nop
 			case unaryExpr:
 				if n.child[l].action == aRecv {
@@ -526,7 +549,7 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 			t0, t1 := c0.typ.TypeOf(), c1.typ.TypeOf()
 			// Shift operator type is inherited from first parameter only
 			// All other binary operators require both parameter types to be the same
-			if !isShiftNode(n) && !c0.typ.untyped && !c1.typ.untyped && c0.typ.id() != c1.typ.id() {
+			if !isShiftNode(n) && !c0.typ.untyped && !c1.typ.untyped && !c0.typ.equals(c1.typ) {
 				err = n.cfgErrorf("mismatched types %s and %s", c0.typ.id(), c1.typ.id())
 				break
 			}
@@ -615,7 +638,11 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 			case stringT:
 				n.typ = sc.getType("byte")
 			case valueT:
-				n.typ = &itype{cat: valueT, rtype: t.rtype.Elem()}
+				if t.rtype.Kind() == reflect.String {
+					n.typ = sc.getType("byte")
+				} else {
+					n.typ = &itype{cat: valueT, rtype: t.rtype.Elem()}
+				}
 			default:
 				n.typ = t.val
 			}
@@ -702,6 +729,10 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 				} else {
 					n.findex = sc.add(n.typ)
 				}
+				if op, ok := constBltn[n.child[0].ident]; ok && n.anc.action != aAssign {
+					op(n) // pre-compute non-assigned constant builtin calls
+				}
+
 			case n.child[0].isType(sc):
 				// Type conversion expression
 				if isInt(n.child[0].typ.TypeOf()) && n.child[1].kind == basicLit && isFloat(n.child[1].typ.TypeOf()) {
@@ -801,6 +832,9 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 
 		case forStmt1: // for cond {}
 			cond, body := n.child[0], n.child[1]
+			if !isBool(cond.typ) {
+				err = cond.cfgErrorf("non-bool used as for condition")
+			}
 			n.start = cond.start
 			cond.tnext = body.start
 			cond.fnext = n
@@ -810,6 +844,9 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 
 		case forStmt2: // for init; cond; {}
 			init, cond, body := n.child[0], n.child[1], n.child[2]
+			if !isBool(cond.typ) {
+				err = cond.cfgErrorf("non-bool used as for condition")
+			}
 			n.start = init.start
 			init.tnext = cond.start
 			cond.tnext = body.start
@@ -820,6 +857,9 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 
 		case forStmt3: // for ; cond; post {}
 			cond, post, body := n.child[0], n.child[1], n.child[2]
+			if !isBool(cond.typ) {
+				err = cond.cfgErrorf("non-bool used as for condition")
+			}
 			n.start = cond.start
 			cond.tnext = body.start
 			cond.fnext = n
@@ -839,6 +879,9 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 
 		case forStmt4: // for init; cond; post {}
 			init, cond, post, body := n.child[0], n.child[1], n.child[2], n.child[3]
+			if !isBool(cond.typ) {
+				err = cond.cfgErrorf("non-bool used as for condition")
+			}
 			n.start = init.start
 			init.tnext = cond.start
 			cond.tnext = body.start
@@ -869,6 +912,7 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 		case funcLit:
 			n.types = sc.types
 			sc = sc.pop()
+			err = genRun(n)
 
 		case goStmt:
 			wireChild(n)
@@ -921,6 +965,9 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 
 		case ifStmt0: // if cond {}
 			cond, tbody := n.child[0], n.child[1]
+			if !isBool(cond.typ) {
+				err = cond.cfgErrorf("non-bool used as if condition")
+			}
 			n.start = cond.start
 			cond.tnext = tbody.start
 			cond.fnext = n
@@ -929,6 +976,9 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 
 		case ifStmt1: // if cond {} else {}
 			cond, tbody, fbody := n.child[0], n.child[1], n.child[2]
+			if !isBool(cond.typ) {
+				err = cond.cfgErrorf("non-bool used as if condition")
+			}
 			n.start = cond.start
 			cond.tnext = tbody.start
 			cond.fnext = fbody.start
@@ -938,6 +988,9 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 
 		case ifStmt2: // if init; cond {}
 			init, cond, tbody := n.child[0], n.child[1], n.child[2]
+			if !isBool(cond.typ) {
+				err = cond.cfgErrorf("non-bool used as if condition")
+			}
 			n.start = init.start
 			tbody.tnext = n
 			init.tnext = cond.start
@@ -947,6 +1000,9 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 
 		case ifStmt3: // if init; cond {} else {}
 			init, cond, tbody, fbody := n.child[0], n.child[1], n.child[2], n.child[3]
+			if !isBool(cond.typ) {
+				err = cond.cfgErrorf("non-bool used as if condition")
+			}
 			n.start = init.start
 			init.tnext = cond.start
 			cond.tnext = tbody.start
@@ -1015,7 +1071,12 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 					if typ, err = nodeType(interp, sc, f.child[2].child[1].child[i].lastChild()); err != nil {
 						return
 					}
-					c.rval = reflect.New(typ.TypeOf()).Elem()
+					if typ.cat == funcT {
+						// Wrap the typed nil value in a node, as per other interpreter functions
+						c.rval = reflect.ValueOf(&node{kind: basicLit, rval: reflect.New(typ.TypeOf()).Elem()})
+					} else {
+						c.rval = reflect.New(typ.TypeOf()).Elem()
+					}
 				}
 			}
 
@@ -1081,7 +1142,6 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 					n.typ = &itype{cat: valueT, rtype: field.Type}
 					n.val = field.Index
 					n.gen = getPtrIndexSeq
-
 				} else {
 					err = n.cfgErrorf("undefined selector: %s", n.child[1].ident)
 				}
@@ -1295,7 +1355,9 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 			if len(n.child) > 1 {
 				wireChild(n)
 				if n.child[1].typ == nil {
-					n.child[1].typ = sc.getType(n.child[1].ident)
+					if n.child[1].typ, err = nodeType(interp, sc, n.child[1]); err != nil {
+						return
+					}
 				}
 				if n.anc.action != aAssignX {
 					n.typ = n.child[1].typ
@@ -1307,24 +1369,22 @@ func (interp *Interpreter) cfg(root *node) ([]*node, error) {
 
 		case sliceExpr:
 			wireChild(n)
-			ctyp := n.child[0].typ
-			if ctyp.cat == ptrT {
-				ctyp = ctyp.val
-			}
-			if ctyp.size != 0 {
-				// Create a slice type from an array type
-				n.typ = &itype{}
-				*n.typ = *ctyp
-				n.typ.size = 0
-				n.typ.rtype = nil
-			} else {
-				n.typ = ctyp
+			if n.typ, err = nodeType(interp, sc, n); err != nil {
+				return
 			}
 			n.findex = sc.add(n.typ)
 
 		case unaryExpr:
 			wireChild(n)
 			n.typ = n.child[0].typ
+			if n.action == aRecv {
+				// Channel receive operation: set type to the channel data type
+				if n.typ.cat == valueT {
+					n.typ = &itype{cat: valueT, rtype: n.typ.rtype.Elem()}
+				} else {
+					n.typ = n.typ.val
+				}
+			}
 			// TODO: Optimisation: avoid allocation if boolean branch op (i.e. '!' in an 'if' expr)
 			n.findex = sc.add(n.typ)
 
@@ -1355,9 +1415,9 @@ func compDefineX(sc *scope, n *node) error {
 	l := len(n.child) - 1
 	types := []*itype{}
 
-	switch n.child[l].kind {
+	switch src := n.child[l]; src.kind {
 	case callExpr:
-		funtype, err := nodeType(n.interp, sc, n.child[l].child[0])
+		funtype, err := nodeType(n.interp, sc, src.child[0])
 		if err != nil {
 			return err
 		}
@@ -1372,18 +1432,22 @@ func compDefineX(sc *scope, n *node) error {
 		n.gen = nop
 
 	case indexExpr:
-		types = append(types, n.child[l].child[0].typ.val, sc.getType("bool"))
+		types = append(types, src.typ, sc.getType("bool"))
 		n.child[l].gen = getIndexMap2
 		n.gen = nop
 
 	case typeAssertExpr:
+		if n.child[0].ident == "_" {
+			n.child[l].gen = typeAssertStatus
+		} else {
+			n.child[l].gen = typeAssert2
+		}
 		types = append(types, n.child[l].child[1].typ, sc.getType("bool"))
-		n.child[l].gen = typeAssert2
 		n.gen = nop
 
 	case unaryExpr:
 		if n.child[l].action == aRecv {
-			types = append(types, n.child[l].child[0].typ.val, sc.getType("bool"))
+			types = append(types, src.typ, sc.getType("bool"))
 			n.child[l].gen = recv2
 			n.gen = nop
 		}
@@ -1464,7 +1528,7 @@ func isBinType(v reflect.Value) bool { return v.IsValid() && v.Kind() == reflect
 // isType returns true if node refers to a type definition, false otherwise
 func (n *node) isType(sc *scope) bool {
 	switch n.kind {
-	case arrayType, chanType, funcType, mapType, structType, rtypeExpr:
+	case arrayType, chanType, funcType, interfaceType, mapType, structType, rtypeExpr:
 		return true
 	case parenExpr, starExpr:
 		if len(n.child) == 1 {
@@ -1472,7 +1536,7 @@ func (n *node) isType(sc *scope) bool {
 		}
 	case selectorExpr:
 		pkg, name := n.child[0].ident, n.child[1].ident
-		if sym, _, ok := sc.lookup(pkg); ok {
+		if sym, _, ok := sc.lookup(pkg); ok && sym.kind == pkgSym {
 			path := sym.typ.path
 			if p, ok := n.interp.binPkg[path]; ok && isBinType(p[name]) {
 				return true // Imported binary type
@@ -1542,7 +1606,7 @@ func (n *node) isInteger() bool {
 		if isFloat(t) {
 			// untyped float constant with null decimal part is ok
 			f := n.rval.Float()
-			if f == math.Round(f) {
+			if f == math.Trunc(f) {
 				n.rval = reflect.ValueOf(int(f))
 				n.typ.rtype = n.rval.Type()
 				return true
@@ -1569,7 +1633,7 @@ func (n *node) isNatural() bool {
 		if isFloat(t) {
 			// positive untyped float constant with null decimal part is ok
 			f := n.rval.Float()
-			if f == math.Round(f) && f >= 0 {
+			if f == math.Trunc(f) && f >= 0 {
 				n.rval = reflect.ValueOf(uint(f))
 				n.typ.rtype = n.rval.Type()
 				return true
@@ -1586,7 +1650,8 @@ func isKey(n *node) bool {
 	return n.anc.kind == fileStmt ||
 		(n.anc.kind == selectorExpr && n.anc.child[0] != n) ||
 		(n.anc.kind == funcDecl && isMethod(n.anc)) ||
-		(n.anc.kind == keyValueExpr && isStruct(n.anc.typ) && n.anc.child[0] == n)
+		(n.anc.kind == keyValueExpr && isStruct(n.anc.typ) && n.anc.child[0] == n) ||
+		(n.anc.kind == fieldExpr && len(n.anc.child) > 1 && n.anc.child[0] == n)
 }
 
 // isNewDefine returns true if node refers to a new definition

interp/doc.go

@@ -1,10 +1,35 @@
 /*
-Package interp provides a complete Go interpreter
+Package interp provides a complete Go interpreter.
 
 For the Go language itself, refer to the official Go specification
 https://golang.org/ref/spec.
 
+Custom build tags
+
+Custom build tags allow to control which files in imported source
+packages are interpreted, in the same way as the "-tags" option of the
+"go build" command. Setting a custom build tag spans globally for all
+future imports of the session.
+
+A build tag is a line comment that begins
+
+	// yaegi:tags
+
+that lists the build constraints to be satisfied by the further
+imports of source packages.
+
+For example the following custom build tag
+
+	// yaegi:tags noasm
+
+Will ensure that an import of a package will exclude files containing
+
+	// +build !noasm
+
+And include files containing
+
+	// +build noasm
 */
 package interp
 
-// BUG(marc): Type checking is not implemented yet
+// BUG(marc): Type checking is not implemented yet.

interp/gta.go

@@ -1,7 +1,6 @@
 package interp
 
 import (
-	"path"
 	"reflect"
 )
 
@@ -126,7 +125,7 @@ func (interp *Interpreter) gta(root *node, rpath string) ([]*node, error) {
 				name = n.child[0].ident
 			} else {
 				ipath = n.child[0].rval.String()
-				name = path.Base(ipath)
+				name = identifier.FindString(ipath)
 			}
 			// Try to import a binary package first, or a source package
 			if interp.binPkg[ipath] != nil {

interp/interp.go

@@ -2,13 +2,18 @@ package interp
 
 import (
 	"bufio"
+	"context"
 	"fmt"
 	"go/build"
 	"go/scanner"
 	"go/token"
+	"io"
 	"os"
+	"os/signal"
 	"reflect"
 	"strconv"
+	"sync"
+	"sync/atomic"
 )
 
 // Interpreter node structure for AST and CFG
@@ -20,7 +25,7 @@ type node struct {
 	fnext  *node          // false branch successor (CFG)
 	interp *Interpreter   // interpreter context
 	frame  *frame         // frame pointer used for closures only (TODO: suppress this)
-	index  int            // node index (dot display)
+	index  int64          // node index (dot display)
 	findex int            // index of value in frame or frame size (func def, type def)
 	level  int            // number of frame indirections to access value
 	nleft  int            // number of children in left part (assign)
@@ -48,10 +53,45 @@ type receiver struct {
 
 // frame contains values for the current execution level (a function context)
 type frame struct {
-	anc       *frame            // ancestor frame (global space)
-	data      []reflect.Value   // values
-	deferred  [][]reflect.Value // defer stack
-	recovered interface{}       // to handle panic recover
+	// id is an atomic counter used for cancellation, only access
+	// via newFrame/runid/setrunid/clone.
+	// Located at start of struct to ensure proper aligment.
+	id uint64
+
+	anc  *frame          // ancestor frame (global space)
+	data []reflect.Value // values
+
+	mutex     sync.RWMutex
+	deferred  [][]reflect.Value  // defer stack
+	recovered interface{}        // to handle panic recover
+	done      reflect.SelectCase // for cancellation of channel operations
+}
+
+func newFrame(anc *frame, len int, id uint64) *frame {
+	f := &frame{
+		anc:  anc,
+		data: make([]reflect.Value, len),
+		id:   id,
+	}
+	if anc != nil {
+		f.done = anc.done
+	}
+	return f
+}
+
+func (f *frame) runid() uint64      { return atomic.LoadUint64(&f.id) }
+func (f *frame) setrunid(id uint64) { atomic.StoreUint64(&f.id, id) }
+func (f *frame) clone() *frame {
+	f.mutex.RLock()
+	defer f.mutex.RUnlock()
+	return &frame{
+		anc:       f.anc,
+		data:      f.data,
+		deferred:  f.deferred,
+		recovered: f.recovered,
+		id:        f.runid(),
+		done:      f.done,
+	}
 }
 
 // Exports stores the map of binary packages per package path
@@ -62,24 +102,36 @@ type imports map[string]map[string]*symbol
 
 // opt stores interpreter options
 type opt struct {
-	astDot  bool          // display AST graph (debug)
-	cfgDot  bool          // display CFG graph (debug)
-	noRun   bool          // compile, but do not run
-	context build.Context // build context: GOPATH, build constraints
+	astDot   bool          // display AST graph (debug)
+	cfgDot   bool          // display CFG graph (debug)
+	noRun    bool          // compile, but do not run
+	fastChan bool          // disable cancellable chan operations
+	context  build.Context // build context: GOPATH, build constraints
 }
 
 // Interpreter contains global resources and state
 type Interpreter struct {
+	// id is an atomic counter counter used for run cancellation,
+	// only accessed via runid/stop
+	// Located at start of struct to ensure proper alignment on 32 bit
+	// architectures.
+	id uint64
+
 	Name string // program name
-	opt
+
+	opt                        // user settable options
+	cancelChan bool            // enables cancellable chan operations
+	nindex     int64           // next node index
+	fset       *token.FileSet  // fileset to locate node in source code
+	binPkg     Exports         // binary packages used in interpreter, indexed by path
+	rdir       map[string]bool // for src import cycle detection
+
+	mutex    sync.RWMutex
 	frame    *frame            // program data storage during execution
-	nindex   int               // next node index
-	fset     *token.FileSet    // fileset to locate node in source code
 	universe *scope            // interpreter global level scope
 	scopes   map[string]*scope // package level scopes, indexed by package name
-	binPkg   Exports           // binary packages used in interpreter, indexed by path
 	srcPkg   imports           // source packages used in interpreter, indexed by path
-	rdir     map[string]bool   // for src import cycle detection
+	done     chan struct{}     // for cancellation of channel operations
 }
 
 const (
@@ -146,15 +198,17 @@ func New(options Options) *Interpreter {
 		i.opt.context.BuildTags = options.BuildTags
 	}
 
-	// AstDot activates AST graph display for the interpreter
+	// astDot activates AST graph display for the interpreter
 	i.opt.astDot, _ = strconv.ParseBool(os.Getenv("YAEGI_AST_DOT"))
 
-	// CfgDot activates AST graph display for the interpreter
+	// cfgDot activates AST graph display for the interpreter
 	i.opt.cfgDot, _ = strconv.ParseBool(os.Getenv("YAEGI_CFG_DOT"))
 
-	// NoRun disable the execution (but not the compilation) in the interpreter
+	// noRun disables the execution (but not the compilation) in the interpreter
 	i.opt.noRun, _ = strconv.ParseBool(os.Getenv("YAEGI_NO_RUN"))
 
+	// fastChan disables the cancellable version of channel operations in evalWithContext
+	i.opt.fastChan, _ = strconv.ParseBool(os.Getenv("YAEGI_FAST_CHAN"))
 	return &i
 }
 
@@ -227,6 +281,8 @@ func (interp *Interpreter) resizeFrame() {
 }
 
 func (interp *Interpreter) main() *node {
+	interp.mutex.RLock()
+	defer interp.mutex.RUnlock()
 	if m, ok := interp.scopes[mainID]; ok && m.sym[mainID] != nil {
 		return m.sym[mainID].node
 	}
@@ -277,11 +333,13 @@ func (interp *Interpreter) Eval(src string) (reflect.Value, error) {
 		// REPL may skip package statement
 		setExec(root.start)
 	}
+	interp.mutex.Lock()
 	if interp.universe.sym[pkgName] == nil {
 		// Make the package visible under a path identical to its name
 		interp.srcPkg[pkgName] = interp.scopes[pkgName].sym
 		interp.universe.sym[pkgName] = &symbol{kind: pkgSym, typ: &itype{cat: srcPkgT, path: pkgName}}
 	}
+	interp.mutex.Unlock()
 
 	if interp.cfgDot {
 		root.cfgDot(dotX())
@@ -291,11 +349,18 @@ func (interp *Interpreter) Eval(src string) (reflect.Value, error) {
 		return res, err
 	}
 
-	// Execute CFG
+	// Generate node exec closures
 	if err = genRun(root); err != nil {
 		return res, err
 	}
+
+	// Init interpreter execution memory frame
+	interp.frame.setrunid(interp.runid())
+	interp.frame.mutex.Lock()
 	interp.resizeFrame()
+	interp.frame.mutex.Unlock()
+
+	// Execute node closures
 	interp.run(root, nil)
 
 	for _, n := range initNodes {
@@ -314,6 +379,42 @@ func (interp *Interpreter) Eval(src string) (reflect.Value, error) {
 	return res, err
 }
 
+// EvalWithContext evaluates Go code represented as a string. It returns
+// a map on current interpreted package exported symbols.
+func (interp *Interpreter) EvalWithContext(ctx context.Context, src string) (reflect.Value, error) {
+	var v reflect.Value
+	var err error
+
+	interp.mutex.Lock()
+	interp.done = make(chan struct{})
+	interp.cancelChan = !interp.opt.fastChan
+	interp.mutex.Unlock()
+
+	done := make(chan struct{})
+	go func() {
+		defer close(done)
+		v, err = interp.Eval(src)
+	}()
+
+	select {
+	case <-ctx.Done():
+		interp.stop()
+		return reflect.Value{}, ctx.Err()
+	case <-done:
+		return v, err
+	}
+}
+
+// stop sends a semaphore to all running frames and closes the chan
+// operation short circuit channel. stop may only be called once per
+// invocation of EvalWithContext.
+func (interp *Interpreter) stop() {
+	atomic.AddUint64(&interp.id, 1)
+	close(interp.done)
+}
+
+func (interp *Interpreter) runid() uint64 { return atomic.LoadUint64(&interp.id) }
+
 // getWrapper returns the wrapper type of the corresponding interface, or nil if not found
 func (interp *Interpreter) getWrapper(t reflect.Type) reflect.Type {
 	if p, ok := interp.binPkg[t.PkgPath()]; ok {
@@ -330,16 +431,21 @@ func (interp *Interpreter) Use(values Exports) {
 	}
 }
 
-// Repl performs a Read-Eval-Print-Loop on input file descriptor.
-// Results are printed on output.
-func (interp *Interpreter) Repl(in, out *os.File) {
+// REPL performs a Read-Eval-Print-Loop on input reader.
+// Results are printed on output writer.
+func (interp *Interpreter) REPL(in io.Reader, out io.Writer) {
 	s := bufio.NewScanner(in)
 	prompt := getPrompt(in, out)
 	prompt()
 	src := ""
 	for s.Scan() {
 		src += s.Text() + "\n"
-		if v, err := interp.Eval(src); err != nil {
+		ctx, cancel := context.WithCancel(context.Background())
+		defer cancel()
+		handleSignal(ctx, cancel)
+		v, err := interp.EvalWithContext(ctx, src)
+		signal.Reset()
+		if err != nil {
 			switch err.(type) {
 			case scanner.ErrorList:
 				// Early failure in the scanner: the source is incomplete
@@ -357,10 +463,35 @@ func (interp *Interpreter) Repl(in, out *os.File) {
 	}
 }
 
-// getPrompt returns a function which prints a prompt only if input is a terminal
-func getPrompt(in, out *os.File) func() {
-	if stat, err := in.Stat(); err == nil && stat.Mode()&os.ModeCharDevice != 0 {
+// Repl performs a Read-Eval-Print-Loop on input file descriptor.
+// Results are printed on output.
+// Deprecated: use REPL instead
+func (interp *Interpreter) Repl(in, out *os.File) {
+	interp.REPL(in, out)
+}
+
+// getPrompt returns a function which prints a prompt only if input is a terminal.
+func getPrompt(in io.Reader, out io.Writer) func() {
+	s, ok := in.(interface{ Stat() (os.FileInfo, error) })
+	if !ok {
+		return func() {}
+	}
+	stat, err := s.Stat()
+	if err == nil && stat.Mode()&os.ModeCharDevice != 0 {
 		return func() { fmt.Fprint(out, "> ") }
 	}
 	return func() {}
 }
+
+// handleSignal wraps signal handling for eval cancellation.
+func handleSignal(ctx context.Context, cancel context.CancelFunc) {
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt)
+	go func() {
+		select {
+		case <-c:
+			cancel()
+		case <-ctx.Done():
+		}
+	}()
+}

interp/interp_consistent_test.go

@@ -35,6 +35,8 @@ func TestInterpConsistencyBuild(t *testing.T) {
 			file.Name() == "bad0.go" || // expect error
 			file.Name() == "export1.go" || // non-main package
 			file.Name() == "export0.go" || // non-main package
+			file.Name() == "for7.go" || // expect error
+			file.Name() == "if2.go" || // expect error
 			file.Name() == "import6.go" || // expect error
 			file.Name() == "io0.go" || // use random number
 			file.Name() == "op1.go" || // expect error
@@ -104,7 +106,7 @@ func TestInterpConsistencyBuild(t *testing.T) {
 
 			bin := filepath.Join(dir, strings.TrimSuffix(file.Name(), ".go"))
 
-			cmdBuild := exec.Command("go", "build", "-o", bin, filePath)
+			cmdBuild := exec.Command("go", "build", "-tags=dummy", "-o", bin, filePath)
 			outBuild, err := cmdBuild.CombinedOutput()
 			if err != nil {
 				t.Log(string(outBuild))
@@ -136,6 +138,16 @@ func TestInterpErrorConsistency(t *testing.T) {
 			expectedInterp: "1:1: expected 'package', found println",
 			expectedExec:   "1:1: expected 'package', found println",
 		},
+		{
+			fileName:       "if2.go",
+			expectedInterp: "7:5: non-bool used as if condition",
+			expectedExec:   "7:2: non-bool i % 1000000 (type int) used as if condition",
+		},
+		{
+			fileName:       "for7.go",
+			expectedInterp: "4:14: non-bool used as for condition",
+			expectedExec:   "4:2: non-bool i (type int) used as for condition",
+		},
 		{
 			fileName:       "op1.go",
 			expectedInterp: "5:2: illegal operand types for '+=' operator",

interp/interp_eval_test.go

@@ -1,6 +1,7 @@
 package interp_test
 
 import (
+	"context"
 	"fmt"
 	"log"
 	"net/http"
@@ -41,7 +42,7 @@ func TestEvalArithmetic(t *testing.T) {
 		{desc: "mul_II", src: "2 * 3", res: "6"},
 		{desc: "mul_FI", src: "2.2 * 3", res: "6.6000000000000005"},
 		{desc: "mul_IF", src: "3 * 2.2", res: "6.6000000000000005"},
-		{desc: "rem_FI", src: "8.0 % 4", err: "1:28: illegal operand types for '%' operator"},
+		{desc: "rem_FI", src: "8.2 % 4", err: "1:28: illegal operand types for '%' operator"},
 		{desc: "shl_II", src: "1 << 8", res: "256"},
 		{desc: "shl_IN", src: "1 << -1", err: "1:28: illegal operand types for '<<' operator"},
 		{desc: "shl_IF", src: "1 << 1.0", res: "2"},
@@ -60,7 +61,7 @@ func TestEvalAssign(t *testing.T) {
 		{src: `a := "Hello"; a += " world"`, res: "Hello world"},
 		{src: `b := "Hello"; b += 1`, err: "1:42: illegal operand types for '+=' operator"},
 		{src: `c := "Hello"; c -= " world"`, err: "1:42: illegal operand types for '-=' operator"},
-		{src: "e := 64.0; e %= 64", err: "1:39: illegal operand types for '%=' operator"},
+		{src: "e := 64.4; e %= 64", err: "1:39: illegal operand types for '%=' operator"},
 		{src: "f := int64(3.2)", err: "1:33: truncated to integer"},
 		{src: "g := 1; g <<= 8", res: "256"},
 		{src: "h := 1; h >>= 8", res: "0"},
@@ -155,6 +156,14 @@ func TestEvalNil(t *testing.T) {
 			src: "Hello()",
 			res: "<nil>",
 		},
+		{
+			desc: "return nil func",
+			pre: func() {
+				eval(t, i, `func Bar() func() { return nil }`)
+			},
+			src: "Bar()",
+			res: "<nil>",
+		},
 	})
 }
 
@@ -396,6 +405,100 @@ func TestEvalMissingSymbol(t *testing.T) {
 	}
 }
 
+func TestEvalWithContext(t *testing.T) {
+	tests := []testCase{
+		{
+			desc: "for {}",
+			src: `(func() {
+				      for {}
+			      })()`,
+		},
+		{
+			desc: "select {}",
+			src: `(func() {
+				     select {}
+			     })()`,
+		},
+		{
+			desc: "blocked chan send",
+			src: `(func() {
+			         c := make(chan int)
+				     c <- 1
+				 })()`,
+		},
+		{
+			desc: "blocked chan recv",
+			src: `(func() {
+			         c := make(chan int)
+				     <-c
+			     })()`,
+		},
+		{
+			desc: "blocked chan recv2",
+			src: `(func() {
+			         c := make(chan int)
+				     _, _ = <-c
+			     })()`,
+		},
+		{
+			desc: "blocked range chan",
+			src: `(func() {
+			         c := make(chan int)
+				     for range c {}
+			     })()`,
+		},
+		{
+			desc: "double lock",
+			src: `(func() {
+			         var mu sync.Mutex
+				     mu.Lock()
+				     mu.Lock()
+			      })()`,
+		},
+	}
+
+	for _, test := range tests {
+		done := make(chan struct{})
+		src := test.src
+		go func() {
+			defer close(done)
+			i := interp.New(interp.Options{})
+			i.Use(stdlib.Symbols)
+			_, err := i.Eval(`import "sync"`)
+			if err != nil {
+				t.Errorf(`failed to import "sync": %v`, err)
+				return
+			}
+			ctx, cancel := context.WithTimeout(context.Background(), 100*time.Millisecond)
+			defer cancel()
+			_, err = i.EvalWithContext(ctx, src)
+			switch err {
+			case context.DeadlineExceeded:
+				// Successful cancellation.
+
+				// Check we can still execute an expression.
+				v, err := i.EvalWithContext(context.Background(), "1+1\n") //nolint:govet
+				if err != nil {
+					t.Errorf("failed to evaluate expression after cancellation: %v", err)
+				}
+				got := v.Interface()
+				if got != 2 {
+					t.Errorf("unexpected result of eval(1+1): got %v, want 2", got)
+				}
+			case nil:
+				t.Errorf("unexpected success evaluating expression %q", test.desc)
+			default:
+				t.Errorf("failed to evaluate expression %q: %v", test.desc, err)
+			}
+		}()
+		select {
+		case <-time.After(time.Second):
+			t.Errorf("timeout failed to terminate execution of %q", test.desc)
+		case <-done:
+		}
+	}
+}
+
 func runTests(t *testing.T, i *interp.Interpreter, tests []testCase) {
 	for _, test := range tests {
 		t.Run(test.desc, func(t *testing.T) {

interp/op.go

@@ -1,6 +1,6 @@
 package interp
 
-// Code generated by 'go run ../cmd/genop/genop.go'. DO NOT EDIT.
+// Code generated by 'go run ../internal/genop/genop.go'. DO NOT EDIT.
 
 import "reflect"
 
@@ -1938,146 +1938,6 @@ func equal(n *node) {
 				}
 			}
 		}
-	case isComplex(t0) || isComplex(t1):
-		switch {
-		case c0.rval.IsValid():
-			s0 := vComplex(c0.rval)
-			v1 := genValueComplex(c1)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					_, s1 := v1(f)
-					if s0 == s1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				n.exec = func(f *frame) bltn {
-					_, s1 := v1(f)
-					dest(f).SetBool(s0 == s1)
-					return tnext
-				}
-			}
-		case c1.rval.IsValid():
-			s1 := vComplex(c1.rval)
-			v0 := genValueComplex(c0)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					if s0 == s1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					dest(f).SetBool(s0 == s1)
-					return tnext
-				}
-			}
-		default:
-			v0 := genValueComplex(n.child[0])
-			v1 := genValueComplex(n.child[1])
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					_, s1 := v1(f)
-					if s0 == s1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					_, s1 := v1(f)
-					dest(f).SetBool(s0 == s1)
-					return tnext
-				}
-			}
-		}
-	default:
-		switch {
-		case c0.rval.IsValid():
-			i0 := c0.rval.Interface()
-			v1 := genValue(c1)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					i1 := v1(f).Interface()
-					if i0 == i1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					i1 := v1(f).Interface()
-					dest(f).SetBool(i0 == i1)
-					return tnext
-				}
-			}
-		case c1.rval.IsValid():
-			i1 := c1.rval.Interface()
-			v0 := genValue(c0)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					if i0 == i1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					dest(f).SetBool(i0 == i1)
-					return tnext
-				}
-			}
-		default:
-			v0 := genValue(c0)
-			v1 := genValue(c1)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					i1 := v1(f).Interface()
-					if i0 == i1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					i1 := v1(f).Interface()
-					dest(f).SetBool(i0 == i1)
-					return tnext
-				}
-			}
-		}
 	case isFloat(t0) || isFloat(t1):
 		switch {
 		case c0.rval.IsValid():
@@ -2290,6 +2150,146 @@ func equal(n *node) {
 				}
 			}
 		}
+	case isComplex(t0) || isComplex(t1):
+		switch {
+		case c0.rval.IsValid():
+			s0 := vComplex(c0.rval)
+			v1 := genComplex(c1)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					s1 := v1(f)
+					if s0 == s1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				n.exec = func(f *frame) bltn {
+					s1 := v1(f)
+					dest(f).SetBool(s0 == s1)
+					return tnext
+				}
+			}
+		case c1.rval.IsValid():
+			s1 := vComplex(c1.rval)
+			v0 := genComplex(c0)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					if s0 == s1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					dest(f).SetBool(s0 == s1)
+					return tnext
+				}
+			}
+		default:
+			v0 := genComplex(n.child[0])
+			v1 := genComplex(n.child[1])
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					s1 := v1(f)
+					if s0 == s1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					s1 := v1(f)
+					dest(f).SetBool(s0 == s1)
+					return tnext
+				}
+			}
+		}
+	default:
+		switch {
+		case c0.rval.IsValid():
+			i0 := c0.rval.Interface()
+			v1 := genValue(c1)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					i1 := v1(f).Interface()
+					if i0 == i1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					i1 := v1(f).Interface()
+					dest(f).SetBool(i0 == i1)
+					return tnext
+				}
+			}
+		case c1.rval.IsValid():
+			i1 := c1.rval.Interface()
+			v0 := genValue(c0)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					if i0 == i1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					dest(f).SetBool(i0 == i1)
+					return tnext
+				}
+			}
+		default:
+			v0 := genValue(c0)
+			v1 := genValue(c1)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					i1 := v1(f).Interface()
+					if i0 == i1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					i1 := v1(f).Interface()
+					dest(f).SetBool(i0 == i1)
+					return tnext
+				}
+			}
+		}
 	}
 }
 
@@ -3523,146 +3523,6 @@ func notEqual(n *node) {
 				}
 			}
 		}
-	case isComplex(t0) || isComplex(t1):
-		switch {
-		case c0.rval.IsValid():
-			s0 := vComplex(c0.rval)
-			v1 := genValueComplex(c1)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					_, s1 := v1(f)
-					if s0 != s1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				n.exec = func(f *frame) bltn {
-					_, s1 := v1(f)
-					dest(f).SetBool(s0 != s1)
-					return tnext
-				}
-			}
-		case c1.rval.IsValid():
-			s1 := vComplex(c1.rval)
-			v0 := genValueComplex(c0)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					if s0 != s1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					dest(f).SetBool(s0 != s1)
-					return tnext
-				}
-			}
-		default:
-			v0 := genValueComplex(n.child[0])
-			v1 := genValueComplex(n.child[1])
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					_, s1 := v1(f)
-					if s0 != s1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				n.exec = func(f *frame) bltn {
-					_, s0 := v0(f)
-					_, s1 := v1(f)
-					dest(f).SetBool(s0 != s1)
-					return tnext
-				}
-			}
-		}
-	default:
-		switch {
-		case c0.rval.IsValid():
-			i0 := c0.rval.Interface()
-			v1 := genValue(c1)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					i1 := v1(f).Interface()
-					if i0 != i1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					i1 := v1(f).Interface()
-					dest(f).SetBool(i0 != i1)
-					return tnext
-				}
-			}
-		case c1.rval.IsValid():
-			i1 := c1.rval.Interface()
-			v0 := genValue(c0)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					if i0 != i1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					dest(f).SetBool(i0 != i1)
-					return tnext
-				}
-			}
-		default:
-			v0 := genValue(c0)
-			v1 := genValue(c1)
-			if n.fnext != nil {
-				fnext := getExec(n.fnext)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					i1 := v1(f).Interface()
-					if i0 != i1 {
-						dest(f).SetBool(true)
-						return tnext
-					}
-					dest(f).SetBool(false)
-					return fnext
-				}
-			} else {
-				dest := genValue(n)
-				n.exec = func(f *frame) bltn {
-					i0 := v0(f).Interface()
-					i1 := v1(f).Interface()
-					dest(f).SetBool(i0 != i1)
-					return tnext
-				}
-			}
-		}
 	case isFloat(t0) || isFloat(t1):
 		switch {
 		case c0.rval.IsValid():
@@ -3875,5 +3735,145 @@ func notEqual(n *node) {
 				}
 			}
 		}
+	case isComplex(t0) || isComplex(t1):
+		switch {
+		case c0.rval.IsValid():
+			s0 := vComplex(c0.rval)
+			v1 := genComplex(c1)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					s1 := v1(f)
+					if s0 != s1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				n.exec = func(f *frame) bltn {
+					s1 := v1(f)
+					dest(f).SetBool(s0 != s1)
+					return tnext
+				}
+			}
+		case c1.rval.IsValid():
+			s1 := vComplex(c1.rval)
+			v0 := genComplex(c0)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					if s0 != s1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					dest(f).SetBool(s0 != s1)
+					return tnext
+				}
+			}
+		default:
+			v0 := genComplex(n.child[0])
+			v1 := genComplex(n.child[1])
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					s1 := v1(f)
+					if s0 != s1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				n.exec = func(f *frame) bltn {
+					s0 := v0(f)
+					s1 := v1(f)
+					dest(f).SetBool(s0 != s1)
+					return tnext
+				}
+			}
+		}
+	default:
+		switch {
+		case c0.rval.IsValid():
+			i0 := c0.rval.Interface()
+			v1 := genValue(c1)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					i1 := v1(f).Interface()
+					if i0 != i1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					i1 := v1(f).Interface()
+					dest(f).SetBool(i0 != i1)
+					return tnext
+				}
+			}
+		case c1.rval.IsValid():
+			i1 := c1.rval.Interface()
+			v0 := genValue(c0)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					if i0 != i1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					dest(f).SetBool(i0 != i1)
+					return tnext
+				}
+			}
+		default:
+			v0 := genValue(c0)
+			v1 := genValue(c1)
+			if n.fnext != nil {
+				fnext := getExec(n.fnext)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					i1 := v1(f).Interface()
+					if i0 != i1 {
+						dest(f).SetBool(true)
+						return tnext
+					}
+					dest(f).SetBool(false)
+					return fnext
+				}
+			} else {
+				dest := genValue(n)
+				n.exec = func(f *frame) bltn {
+					i0 := v0(f).Interface()
+					i1 := v1(f).Interface()
+					dest(f).SetBool(i0 != i1)
+					return tnext
+				}
+			}
+		}
 	}
 }

interp/run.go

@@ -84,8 +84,11 @@ func (interp *Interpreter) run(n *node, cf *frame) {
 	if cf == nil {
 		f = interp.frame
 	} else {
-		f = &frame{anc: cf, data: make([]reflect.Value, len(n.types))}
+		f = newFrame(cf, len(n.types), interp.runid())
 	}
+	interp.mutex.RLock()
+	f.done = reflect.SelectCase{Dir: reflect.SelectRecv, Chan: reflect.ValueOf(interp.done)}
+	interp.mutex.RUnlock()
 
 	for i, t := range n.types {
 		f.data[i] = reflect.New(t).Elem()
@@ -98,42 +101,76 @@ func (interp *Interpreter) run(n *node, cf *frame) {
 // runCfg executes a node AST by walking its CFG and running node builtin at each step
 func runCfg(n *node, f *frame) {
 	defer func() {
+		f.mutex.Lock()
 		f.recovered = recover()
 		for _, val := range f.deferred {
 			val[0].Call(val[1:])
 		}
 		if f.recovered != nil {
 			fmt.Println(n.cfgErrorf("panic"))
+			f.mutex.Unlock()
 			panic(f.recovered)
 		}
+		f.mutex.Unlock()
 	}()
 
-	for exec := n.exec; exec != nil; {
+	for exec := n.exec; exec != nil && f.runid() == n.interp.runid(); {
 		exec = exec(f)
 	}
 }
 
-func typeAssert(n *node) {
-	value := genValue(n.child[0])
-	i := n.findex
+func typeAssertStatus(n *node) {
+	value := genValue(n.child[0])      // input value
+	value1 := genValue(n.anc.child[1]) // returned status
 	next := getExec(n.tnext)
 
 	switch {
 	case n.child[0].typ.cat == valueT:
 		n.exec = func(f *frame) bltn {
-			f.data[i].Set(value(f).Elem())
+			if !value(f).IsValid() || value(f).IsNil() {
+				value1(f).SetBool(false)
+			}
+			value1(f).SetBool(true)
+			return next
+		}
+	case n.child[1].typ.cat == interfaceT:
+		n.exec = func(f *frame) bltn {
+			_, ok := value(f).Interface().(valueInterface)
+			//value0(f).Set(reflect.ValueOf(valueInterface{v.node, v.value}))
+			value1(f).SetBool(ok)
+			return next
+		}
+	default:
+		n.exec = func(f *frame) bltn {
+			_, ok := value(f).Interface().(valueInterface)
+			//value0(f).Set(v.value)
+			value1(f).SetBool(ok)
+			return next
+		}
+	}
+}
+
+func typeAssert(n *node) {
+	value := genValue(n.child[0]) // input value
+	dest := genValue(n)           // returned result
+	next := getExec(n.tnext)
+
+	switch {
+	case n.child[0].typ.cat == valueT:
+		n.exec = func(f *frame) bltn {
+			dest(f).Set(value(f).Elem())
 			return next
 		}
 	case n.child[1].typ.cat == interfaceT:
 		n.exec = func(f *frame) bltn {
 			v := value(f).Interface().(valueInterface)
-			f.data[i] = reflect.ValueOf(valueInterface{v.node, v.value})
+			dest(f).Set(reflect.ValueOf(valueInterface{v.node, v.value}))
 			return next
 		}
 	default:
 		n.exec = func(f *frame) bltn {
 			v := value(f).Interface().(valueInterface)
-			f.data[i].Set(v.value)
+			dest(f).Set(v.value)
 			return next
 		}
 	}
@@ -223,15 +260,21 @@ func assign(n *node) {
 		switch {
 		case dest.typ.cat == interfaceT:
 			svalue[i] = genValueInterface(src)
-		case dest.typ.cat == valueT && dest.typ.rtype.Kind() == reflect.Interface:
+		case (dest.typ.cat == valueT || dest.typ.cat == errorT) && dest.typ.rtype.Kind() == reflect.Interface:
 			svalue[i] = genInterfaceWrapper(src, dest.typ.rtype)
 		case dest.typ.cat == valueT && src.typ.cat == funcT:
 			svalue[i] = genFunctionWrapper(src)
+		case dest.typ.cat == funcT && src.typ.cat == valueT:
+			svalue[i] = genValueNode(src)
 		case src.kind == basicLit && src.val == nil:
 			t := dest.typ.TypeOf()
 			svalue[i] = func(*frame) reflect.Value { return reflect.New(t).Elem() }
 		case isRecursiveStruct(dest.typ, dest.typ.rtype):
 			svalue[i] = genValueInterfacePtr(src)
+		case src.typ.untyped && isComplex(dest.typ.TypeOf()):
+			svalue[i] = genValueComplex(src)
+		case src.typ.untyped && !dest.typ.untyped:
+			svalue[i] = genValueAs(src, dest.typ.TypeOf())
 		default:
 			svalue[i] = genValue(src)
 		}
@@ -416,6 +459,10 @@ func _panic(n *node) {
 func genFunctionWrapper(n *node) func(*frame) reflect.Value {
 	var def *node
 	var ok bool
+
+	if n.kind == basicLit {
+		return func(f *frame) reflect.Value { return n.rval }
+	}
 	if def, ok = n.val.(*node); !ok {
 		return genValueAsFunctionWrapper(n)
 	}
@@ -438,7 +485,7 @@ func genFunctionWrapper(n *node) func(*frame) reflect.Value {
 		}
 		return reflect.MakeFunc(n.typ.TypeOf(), func(in []reflect.Value) []reflect.Value {
 			// Allocate and init local frame. All values to be settable and addressable.
-			fr := frame{anc: f, data: make([]reflect.Value, len(def.types))}
+			fr := newFrame(f, len(def.types), f.runid())
 			d := fr.data
 			for i, t := range def.types {
 				d[i] = reflect.New(t).Elem()
@@ -467,7 +514,7 @@ func genFunctionWrapper(n *node) func(*frame) reflect.Value {
 			}
 
 			// Interpreter code execution
-			runCfg(start, &fr)
+			runCfg(start, fr)
 
 			result := fr.data[:numRet]
 			for i, r := range result {
@@ -647,12 +694,35 @@ func call(n *node) {
 
 	n.exec = func(f *frame) bltn {
 		def := value(f).Interface().(*node)
+
+		// Call bin func if defined
+		if def.rval.IsValid() {
+			in := make([]reflect.Value, len(values))
+			for i, v := range values {
+				in[i] = v(f)
+			}
+			if goroutine {
+				go def.rval.Call(in)
+				return tnext
+			}
+			out := def.rval.Call(in)
+			for i, v := range rvalues {
+				if v != nil {
+					v(f).Set(out[i])
+				}
+			}
+			if fnext != nil && !out[0].Bool() {
+				return fnext
+			}
+			return tnext
+		}
+
 		anc := f
 		// Get closure frame context (if any)
 		if def.frame != nil {
 			anc = def.frame
 		}
-		nf := frame{anc: anc, data: make([]reflect.Value, len(def.types))}
+		nf := newFrame(anc, len(def.types), anc.runid())
 		var vararg reflect.Value
 
 		// Init return values
@@ -717,10 +787,10 @@ func call(n *node) {
 
 		// Execute function body
 		if goroutine {
-			go runCfg(def.child[3].start, &nf)
+			go runCfg(def.child[3].start, nf)
 			return tnext
 		}
-		runCfg(def.child[3].start, &nf)
+		runCfg(def.child[3].start, nf)
 
 		// Handle branching according to boolean result
 		if fnext != nil && !nf.data[0].Bool() {
@@ -1022,10 +1092,10 @@ func getFunc(n *node) {
 	next := getExec(n.tnext)
 
 	n.exec = func(f *frame) bltn {
-		fr := *f
+		fr := f.clone()
 		nod := *n
 		nod.val = &nod
-		nod.frame = &fr
+		nod.frame = fr
 		dest(f).Set(reflect.ValueOf(&nod))
 		return next
 	}
@@ -1036,11 +1106,11 @@ func getMethod(n *node) {
 	next := getExec(n.tnext)
 
 	n.exec = func(f *frame) bltn {
-		fr := *f
+		fr := f.clone()
 		nod := *(n.val.(*node))
 		nod.val = &nod
 		nod.recv = n.recv
-		nod.frame = &fr
+		nod.frame = fr
 		f.data[i] = reflect.ValueOf(&nod)
 		return next
 	}
@@ -1055,11 +1125,11 @@ func getMethodByName(n *node) {
 	n.exec = func(f *frame) bltn {
 		val := value0(f).Interface().(valueInterface)
 		m, li := val.node.typ.lookupMethod(name)
-		fr := *f
+		fr := f.clone()
 		nod := *m
 		nod.val = &nod
 		nod.recv = &receiver{nil, val.value, li}
-		nod.frame = &fr
+		nod.frame = fr
 		f.data[i] = reflect.ValueOf(&nod)
 		return next
 	}
@@ -1284,10 +1354,16 @@ func _return(n *node) {
 			} else {
 				values[i] = genValue(c)
 			}
+		case funcT:
+			values[i] = genValue(c)
 		case interfaceT:
 			values[i] = genValueInterface(c)
 		default:
-			values[i] = genValue(c)
+			if c.typ.untyped {
+				values[i] = genValueAs(c, def.typ.ret[i].TypeOf())
+			} else {
+				values[i] = genValue(c)
+			}
 		}
 	}
 
@@ -1460,6 +1536,15 @@ func compositeBinStruct(n *node) {
 	}
 }
 
+func destType(n *node) *itype {
+	switch n.anc.kind {
+	case assignStmt, defineStmt:
+		return n.anc.child[0].typ
+	default:
+		return n.typ
+	}
+}
+
 // compositeLit creates and populates a struct object
 func compositeLit(n *node) {
 	value := valueGenerator(n, n.findex)
@@ -1468,6 +1553,7 @@ func compositeLit(n *node) {
 	if !n.typ.untyped {
 		child = n.child[1:]
 	}
+	destInterface := destType(n).cat == interfaceT
 
 	values := make([]func(*frame) reflect.Value, len(child))
 	for i, c := range child {
@@ -1484,9 +1570,12 @@ func compositeLit(n *node) {
 		for i, v := range values {
 			a.Field(i).Set(v(f))
 		}
-		if d := value(f); d.Type().Kind() == reflect.Ptr {
+		switch d := value(f); {
+		case d.Type().Kind() == reflect.Ptr:
 			d.Set(a.Addr())
-		} else {
+		case destInterface:
+			d.Set(reflect.ValueOf(valueInterface{n, a}))
+		default:
 			d.Set(a)
 		}
 		return next
@@ -1591,7 +1680,10 @@ func rangeChan(n *node) {
 	tnext := getExec(n.tnext)
 
 	n.exec = func(f *frame) bltn {
-		v, ok := value(f).Recv()
+		chosen, v, ok := reflect.Select([]reflect.SelectCase{f.done, {Dir: reflect.SelectRecv, Chan: value(f)}})
+		if chosen == 0 {
+			return nil
+		}
 		if !ok {
 			return fnext
 		}
@@ -1601,31 +1693,40 @@ func rangeChan(n *node) {
 }
 
 func rangeMap(n *node) {
-	index0 := n.child[0].findex   // array index location in frame
-	index1 := n.child[1].findex   // array value location in frame
-	value := genValue(n.child[2]) // array
+	index0 := n.child[0].findex // map index location in frame
+	index2 := index0 - 1        // iterator for range, always just behind index0
 	fnext := getExec(n.fnext)
 	tnext := getExec(n.tnext)
-	// TODO: move i and keys to frame
-	var i int
-	var keys []reflect.Value
 
-	n.exec = func(f *frame) bltn {
-		a := value(f)
-		i++
-		if i >= a.Len() {
-			return fnext
+	var value func(*frame) reflect.Value
+	if len(n.child) == 4 {
+		index1 := n.child[1].findex  // map value location in frame
+		value = genValue(n.child[2]) // map
+		n.exec = func(f *frame) bltn {
+			iter := f.data[index2].Interface().(*reflect.MapIter)
+			if !iter.Next() {
+				return fnext
+			}
+			f.data[index0].Set(iter.Key())
+			f.data[index1].Set(iter.Value())
+			return tnext
+		}
+	} else {
+		value = genValue(n.child[1]) // map
+		n.exec = func(f *frame) bltn {
+			iter := f.data[index2].Interface().(*reflect.MapIter)
+			if !iter.Next() {
+				return fnext
+			}
+			f.data[index0].Set(iter.Key())
+			return tnext
 		}
-		f.data[index0].Set(keys[i])
-		f.data[index1].Set(a.MapIndex(keys[i]))
-		return tnext
 	}
 
 	// Init sequence
 	next := n.exec
 	n.child[0].exec = func(f *frame) bltn {
-		keys = value(f).MapKeys()
-		i = -1
+		f.data[index2].Set(reflect.ValueOf(value(f).MapRange()))
 		return next
 	}
 }
@@ -1758,7 +1859,6 @@ func appendSlice(n *node) {
 			return next
 		}
 	}
-
 }
 
 func _append(n *node) {
@@ -1847,15 +1947,24 @@ func _close(n *node) {
 
 func _complex(n *node) {
 	i := n.findex
-	convertLiteralValue(n.child[1], floatType)
-	convertLiteralValue(n.child[2], floatType)
-	value0 := genValue(n.child[1])
-	value1 := genValue(n.child[2])
+	c1, c2 := n.child[1], n.child[2]
+	convertLiteralValue(c1, floatType)
+	convertLiteralValue(c2, floatType)
+	value0 := genValue(c1)
+	value1 := genValue(c2)
 	next := getExec(n.tnext)
 
-	n.exec = func(f *frame) bltn {
-		f.data[i].SetComplex(complex(value0(f).Float(), value1(f).Float()))
-		return next
+	if typ := n.typ.TypeOf(); isComplex(typ) {
+		n.exec = func(f *frame) bltn {
+			f.data[i].SetComplex(complex(value0(f).Float(), value1(f).Float()))
+			return next
+		}
+	} else {
+		// Not a complex type: ignore imaginary part
+		n.exec = func(f *frame) bltn {
+			f.data[i].Set(value0(f).Convert(typ))
+			return next
+		}
 	}
 }
 
@@ -2015,19 +2124,63 @@ func recv(n *node) {
 	value := genValue(n.child[0])
 	tnext := getExec(n.tnext)
 
-	if n.fnext != nil {
-		fnext := getExec(n.fnext)
-		n.exec = func(f *frame) bltn {
-			if v, _ := value(f).Recv(); v.Bool() {
+	if n.interp.cancelChan {
+		// Cancellable channel read
+		if n.fnext != nil {
+			fnext := getExec(n.fnext)
+			n.exec = func(f *frame) bltn {
+				ch := value(f)
+				// Fast: channel read doesn't block
+				if x, ok := ch.TryRecv(); ok {
+					if x.Bool() {
+						return tnext
+					}
+					return fnext
+				}
+				// Slow: channel read blocks, allow cancel
+				chosen, v, _ := reflect.Select([]reflect.SelectCase{f.done, {Dir: reflect.SelectRecv, Chan: ch}})
+				if chosen == 0 {
+					return nil
+				}
+				if v.Bool() {
+					return tnext
+				}
+				return fnext
+			}
+		} else {
+			i := n.findex
+			n.exec = func(f *frame) bltn {
+				// Fast: channel read doesn't block
+				var ok bool
+				ch := value(f)
+				if f.data[i], ok = ch.TryRecv(); ok {
+					return tnext
+				}
+				// Slow: channel is blocked, allow cancel
+				var chosen int
+				chosen, f.data[i], _ = reflect.Select([]reflect.SelectCase{f.done, {Dir: reflect.SelectRecv, Chan: ch}})
+				if chosen == 0 {
+					return nil
+				}
 				return tnext
 			}
-			return fnext
 		}
 	} else {
-		i := n.findex
-		n.exec = func(f *frame) bltn {
-			f.data[i], _ = value(f).Recv()
-			return tnext
+		// Blocking channel read (less overhead)
+		if n.fnext != nil {
+			fnext := getExec(n.fnext)
+			n.exec = func(f *frame) bltn {
+				if v, _ := value(f).Recv(); v.Bool() {
+					return tnext
+				}
+				return fnext
+			}
+		} else {
+			i := n.findex
+			n.exec = func(f *frame) bltn {
+				f.data[i], _ = value(f).Recv()
+				return tnext
+			}
 		}
 	}
 }
@@ -2038,11 +2191,33 @@ func recv2(n *node) {
 	vok := genValue(n.anc.child[1])  // status
 	tnext := getExec(n.tnext)
 
-	n.exec = func(f *frame) bltn {
-		v, ok := vchan(f).Recv()
-		vres(f).Set(v)
-		vok(f).SetBool(ok)
-		return tnext
+	if n.interp.cancelChan {
+		// Cancellable channel read
+		n.exec = func(f *frame) bltn {
+			ch, result, status := vchan(f), vres(f), vok(f)
+			//  Fast: channel read doesn't block
+			if v, ok := ch.TryRecv(); ok {
+				result.Set(v)
+				status.SetBool(true)
+				return tnext
+			}
+			// Slow: channel is blocked, allow cancel
+			chosen, v, ok := reflect.Select([]reflect.SelectCase{f.done, {Dir: reflect.SelectRecv, Chan: ch}})
+			if chosen == 0 {
+				return nil
+			}
+			result.Set(v)
+			status.SetBool(ok)
+			return tnext
+		}
+	} else {
+		// Blocking channel read (less overhead)
+		n.exec = func(f *frame) bltn {
+			v, ok := vchan(f).Recv()
+			vres(f).Set(v)
+			vok(f).SetBool(ok)
+			return tnext
+		}
 	}
 }
 
@@ -2064,9 +2239,27 @@ func send(n *node) {
 	convertLiteralValue(n.child[1], n.child[0].typ.val.TypeOf())
 	value1 := genValue(n.child[1]) // value to send
 
-	n.exec = func(f *frame) bltn {
-		value0(f).Send(value1(f))
-		return next
+	if n.interp.cancelChan {
+		// Cancellable send
+		n.exec = func(f *frame) bltn {
+			ch, data := value0(f), value1(f)
+			// Fast: send on channel doesn't block
+			if ok := ch.TrySend(data); ok {
+				return next
+			}
+			// Slow: send on channel blocks, allow cancel
+			chosen, _, _ := reflect.Select([]reflect.SelectCase{f.done, {Dir: reflect.SelectSend, Chan: ch, Send: data}})
+			if chosen == 0 {
+				return nil
+			}
+			return next
+		}
+	} else {
+		// Blocking send (less overhead)
+		n.exec = func(f *frame) bltn {
+			value0(f).Send(value1(f))
+			return next
+		}
 	}
 }
 
@@ -2108,7 +2301,7 @@ func _select(n *node) {
 	chanValues := make([]func(*frame) reflect.Value, nbClause)
 	assignedValues := make([]func(*frame) reflect.Value, nbClause)
 	okValues := make([]func(*frame) reflect.Value, nbClause)
-	cases := make([]reflect.SelectCase, nbClause)
+	cases := make([]reflect.SelectCase, nbClause+1)
 
 	for i := 0; i < nbClause; i++ {
 		if len(n.child[i].child) > 1 {
@@ -2128,7 +2321,8 @@ func _select(n *node) {
 	}
 
 	n.exec = func(f *frame) bltn {
-		for i := range cases {
+		cases[nbClause] = f.done
+		for i := range cases[:nbClause] {
 			switch cases[i].Dir {
 			case reflect.SelectRecv:
 				cases[i].Chan = chanValues[i](f)
@@ -2140,6 +2334,9 @@ func _select(n *node) {
 			}
 		}
 		j, v, s := reflect.Select(cases)
+		if j == nbClause {
+			return nil
+		}
 		if cases[j].Dir == reflect.SelectRecv && assignedValues[j] != nil {
 			assignedValues[j](f).Set(v)
 			if ok[j] != nil {
@@ -2216,7 +2413,12 @@ func slice0(n *node) {
 }
 
 func isNil(n *node) {
-	value := genValue(n.child[0])
+	var value func(*frame) reflect.Value
+	if n.child[0].typ.cat == funcT {
+		value = genValueAsFunctionWrapper(n.child[0])
+	} else {
+		value = genValue(n.child[0])
+	}
 	tnext := getExec(n.tnext)
 
 	if n.fnext != nil {
@@ -2237,7 +2439,12 @@ func isNil(n *node) {
 }
 
 func isNotNil(n *node) {
-	value := genValue(n.child[0])
+	var value func(*frame) reflect.Value
+	if n.child[0].typ.cat == funcT {
+		value = genValueAsFunctionWrapper(n.child[0])
+	} else {
+		value = genValue(n.child[0])
+	}
 	tnext := getExec(n.tnext)
 
 	if n.fnext != nil {
@@ -2256,3 +2463,24 @@ func isNotNil(n *node) {
 		}
 	}
 }
+
+func complexConst(n *node) {
+	if v0, v1 := n.child[1].rval, n.child[2].rval; v0.IsValid() && v1.IsValid() {
+		n.rval = reflect.ValueOf(complex(vFloat(v0), vFloat(v1)))
+		n.gen = nop
+	}
+}
+
+func imagConst(n *node) {
+	if v := n.child[1].rval; v.IsValid() {
+		n.rval = reflect.ValueOf(imag(v.Complex()))
+		n.gen = nop
+	}
+}
+
+func realConst(n *node) {
+	if v := n.child[1].rval; v.IsValid() {
+		n.rval = reflect.ValueOf(real(v.Complex()))
+		n.gen = nop
+	}
+}

interp/scope.go

@@ -164,10 +164,11 @@ func (interp *Interpreter) initScopePkg(n *node) (*scope, string) {
 		pkgName = p.child[0].ident
 	}
 
+	interp.mutex.Lock()
 	if _, ok := interp.scopes[pkgName]; !ok {
 		interp.scopes[pkgName] = sc.pushBloc()
 	}
-
 	sc = interp.scopes[pkgName]
+	interp.mutex.Unlock()
 	return sc, pkgName
 }

interp/src.go

@@ -49,7 +49,7 @@ func (interp *Interpreter) importSrc(rPath, path, alias string) error {
 	// Parse source files
 	for _, file := range files {
 		name := file.Name()
-		if skipFile(interp.context, name) {
+		if skipFile(&interp.context, name) {
 			continue
 		}
 
@@ -102,6 +102,7 @@ func (interp *Interpreter) importSrc(rPath, path, alias string) error {
 
 	// Register source package in the interpreter. The package contains only
 	// the global symbols in the package scope.
+	interp.mutex.Lock()
 	interp.srcPkg[path] = interp.scopes[pkgName].sym
 
 	// Rename imported pkgName to alias if they are different
@@ -110,7 +111,10 @@ func (interp *Interpreter) importSrc(rPath, path, alias string) error {
 		delete(interp.scopes, pkgName)
 	}
 
+	interp.frame.mutex.Lock()
 	interp.resizeFrame()
+	interp.frame.mutex.Unlock()
+	interp.mutex.Unlock()
 
 	// Once all package sources have been parsed, execute entry points then init functions
 	for _, n := range rootNodes {

interp/type.go

@@ -288,6 +288,9 @@ func nodeType(interp *Interpreter, sc *scope, n *node) (*itype, error) {
 					default:
 						err = n.cfgErrorf("invalid types %s and %s", t0.Kind(), t1.Kind())
 					}
+					if nt0.untyped && nt1.untyped {
+						t.untyped = true
+					}
 				}
 			case "real", "imag":
 				if t, err = nodeType(interp, sc, n.child[1]); err != nil {
@@ -300,7 +303,7 @@ func nodeType(interp *Interpreter, sc *scope, n *node) (*itype, error) {
 					case k == reflect.Complex128:
 						t = sc.getType("float64")
 					case t.untyped && isNumber(t.TypeOf()):
-						t = &itype{cat: valueT, rtype: floatType}
+						t = &itype{cat: valueT, rtype: floatType, untyped: true}
 					default:
 						err = n.cfgErrorf("invalid complex type %s", k)
 					}
@@ -398,6 +401,9 @@ func nodeType(interp *Interpreter, sc *scope, n *node) (*itype, error) {
 				t.method = m
 				sym.typ = t
 			}
+			if t.node == nil {
+				t.node = n
+			}
 		} else {
 			t.incomplete = true
 			sc.sym[n.ident] = &symbol{kind: typeSym, typ: t}
@@ -486,6 +492,18 @@ func nodeType(interp *Interpreter, sc *scope, n *node) (*itype, error) {
 			}
 		}
 
+	case sliceExpr:
+		t, err = nodeType(interp, sc, n.child[0])
+		if t.cat == ptrT {
+			t = t.val
+		}
+		if err == nil && t.size != 0 {
+			t1 := *t
+			t1.size = 0
+			t1.rtype = nil
+			t = &t1
+		}
+
 	case structType:
 		t.cat = structT
 		var incomplete bool
@@ -621,6 +639,74 @@ func (t *itype) finalize() (*itype, error) {
 	return t, err
 }
 
+// Equals returns true if the given type is identical to the receiver one.
+func (t *itype) equals(o *itype) bool {
+	switch ti, oi := isInterface(t), isInterface(o); {
+	case ti && oi:
+		return t.methods().equals(o.methods())
+	case ti && !oi:
+		return o.methods().contains(t.methods())
+	case oi && !ti:
+		return t.methods().contains(o.methods())
+	default:
+		return t.id() == o.id()
+	}
+}
+
+// MethodSet defines the set of methods signatures as strings, indexed per method name.
+type methodSet map[string]string
+
+// Contains returns true if the method set m contains the method set n.
+func (m methodSet) contains(n methodSet) bool {
+	for k, v := range n {
+		if m[k] != v {
+			return false
+		}
+	}
+	return true
+}
+
+// Equal returns true if the method set m is equal to the method set n.
+func (m methodSet) equals(n methodSet) bool {
+	return m.contains(n) && n.contains(m)
+}
+
+// Methods returns a map of method type strings, indexed by method names.
+func (t *itype) methods() methodSet {
+	res := make(methodSet)
+	switch t.cat {
+	case interfaceT:
+		// Get methods from recursive analysis of interface fields
+		for _, f := range t.field {
+			if f.typ.cat == funcT {
+				res[f.name] = f.typ.TypeOf().String()
+			} else {
+				for k, v := range f.typ.methods() {
+					res[k] = v
+				}
+			}
+		}
+	case valueT, errorT:
+		// Get method from corresponding reflect.Type
+		for i := t.rtype.NumMethod() - 1; i >= 0; i-- {
+			m := t.rtype.Method(i)
+			res[m.Name] = m.Type.String()
+		}
+	case ptrT:
+		// Consider only methods where receiver is a pointer to type t
+		for _, m := range t.val.method {
+			if m.child[0].child[0].lastChild().typ.cat == ptrT {
+				res[m.ident] = m.typ.TypeOf().String()
+			}
+		}
+	default:
+		for _, m := range t.method {
+			res[m.ident] = m.typ.TypeOf().String()
+		}
+	}
+	return res
+}
+
 // id returns a unique type identificator string
 func (t *itype) id() string {
 	// TODO: if res is nil, build identity from String()
@@ -819,15 +905,9 @@ func (t *itype) refType(defined map[string]bool) reflect.Type {
 		in := make([]reflect.Type, len(t.arg))
 		out := make([]reflect.Type, len(t.ret))
 		for i, v := range t.arg {
-			if defined[v.name] {
-				v.rtype = interf
-			}
 			in[i] = v.refType(defined)
 		}
 		for i, v := range t.ret {
-			if defined[v.name] {
-				v.rtype = interf
-			}
 			out[i] = v.refType(defined)
 		}
 		t.rtype = reflect.FuncOf(in, out, false)
@@ -918,7 +998,13 @@ func isInterface(t *itype) bool {
 	return isInterfaceSrc(t) || t.TypeOf().Kind() == reflect.Interface
 }
 
-func isStruct(t *itype) bool { return t.TypeOf().Kind() == reflect.Struct }
+func isStruct(t *itype) bool {
+	// Test first for a struct category, because a recursive interpreter struct may be
+	// represented by an interface{} at reflect level.
+	return t.cat == structT || t.TypeOf().Kind() == reflect.Struct
+}
+
+func isBool(t *itype) bool { return t.TypeOf().Kind() == reflect.Bool }
 
 func isInt(t reflect.Type) bool {
 	switch t.Kind() {

interp/value.go

@@ -7,21 +7,31 @@ import (
 func valueGenerator(n *node, i int) func(*frame) reflect.Value {
 	switch n.level {
 	case 0:
-		return func(f *frame) reflect.Value { return f.data[i] }
+		return func(f *frame) reflect.Value { return valueOf(f.data, i) }
 	case 1:
-		return func(f *frame) reflect.Value { return f.anc.data[i] }
+		return func(f *frame) reflect.Value { return valueOf(f.anc.data, i) }
 	case 2:
-		return func(f *frame) reflect.Value { return f.anc.anc.data[i] }
+		return func(f *frame) reflect.Value { return valueOf(f.anc.anc.data, i) }
 	default:
 		return func(f *frame) reflect.Value {
 			for level := n.level; level > 0; level-- {
 				f = f.anc
 			}
-			return f.data[i]
+			return valueOf(f.data, i)
 		}
 	}
 }
 
+// valueOf safely recovers the ith element of data. This is necessary
+// because a cancellation prior to any evaluation result may leave
+// the frame's data empty.
+func valueOf(data []reflect.Value, i int) reflect.Value {
+	if i < len(data) {
+		return data[i]
+	}
+	return reflect.Value{}
+}
+
 func genValueRecvIndirect(n *node) func(*frame) reflect.Value {
 	v := genValueRecv(n)
 	return func(f *frame) reflect.Value { return v(f).Elem() }
@@ -45,9 +55,15 @@ func genValueRecv(n *node) func(*frame) reflect.Value {
 }
 
 func genValueAsFunctionWrapper(n *node) func(*frame) reflect.Value {
-	v := genValue(n)
+	value := genValue(n)
+	typ := n.typ.TypeOf()
+
 	return func(f *frame) reflect.Value {
-		return genFunctionWrapper(v(f).Interface().(*node))(f)
+		v := value(f)
+		if v.IsNil() {
+			return reflect.New(typ).Elem()
+		}
+		return genFunctionWrapper(v.Interface().(*node))(f)
 	}
 }
 
@@ -149,7 +165,18 @@ func genValueInterface(n *node) func(*frame) reflect.Value {
 	value := genValue(n)
 
 	return func(f *frame) reflect.Value {
-		return reflect.ValueOf(valueInterface{n, value(f)})
+		v := value(f)
+		nod := n
+		for {
+			// traverse interface indirections to find out concrete type
+			vi, ok := v.Interface().(valueInterface)
+			if !ok {
+				break
+			}
+			v = vi.value
+			nod = vi.node
+		}
+		return reflect.ValueOf(valueInterface{nod, v})
 	}
 }
 
@@ -161,6 +188,14 @@ func genValueInterfaceValue(n *node) func(*frame) reflect.Value {
 	}
 }
 
+func genValueNode(n *node) func(*frame) reflect.Value {
+	value := genValue(n)
+
+	return func(f *frame) reflect.Value {
+		return reflect.ValueOf(&node{rval: value(f)})
+	}
+}
+
 func vInt(v reflect.Value) (i int64) {
 	switch v.Type().Kind() {
 	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
@@ -169,6 +204,8 @@ func vInt(v reflect.Value) (i int64) {
 		i = int64(v.Uint())
 	case reflect.Float32, reflect.Float64:
 		i = int64(v.Float())
+	case reflect.Complex64, reflect.Complex128:
+		i = int64(real(v.Complex()))
 	}
 	return
 }
@@ -181,6 +218,8 @@ func vUint(v reflect.Value) (i uint64) {
 		i = v.Uint()
 	case reflect.Float32, reflect.Float64:
 		i = uint64(v.Float())
+	case reflect.Complex64, reflect.Complex128:
+		i = uint64(real(v.Complex()))
 	}
 	return
 }
@@ -207,6 +246,8 @@ func vFloat(v reflect.Value) (i float64) {
 		i = float64(v.Uint())
 	case reflect.Float32, reflect.Float64:
 		i = v.Float()
+	case reflect.Complex64, reflect.Complex128:
+		i = real(v.Complex())
 	}
 	return
 }
@@ -221,6 +262,10 @@ func genValueInt(n *node) func(*frame) (reflect.Value, int64) {
 		return func(f *frame) (reflect.Value, int64) { v := value(f); return v, int64(v.Uint()) }
 	case reflect.Float32, reflect.Float64:
 		return func(f *frame) (reflect.Value, int64) { v := value(f); return v, int64(v.Float()) }
+	case reflect.Complex64, reflect.Complex128:
+		if n.typ.untyped && n.rval.IsValid() && imag(n.rval.Complex()) == 0 {
+			return func(f *frame) (reflect.Value, int64) { v := value(f); return v, int64(real(v.Complex())) }
+		}
 	}
 	return nil
 }
@@ -235,6 +280,10 @@ func genValueUint(n *node) func(*frame) (reflect.Value, uint64) {
 		return func(f *frame) (reflect.Value, uint64) { v := value(f); return v, v.Uint() }
 	case reflect.Float32, reflect.Float64:
 		return func(f *frame) (reflect.Value, uint64) { v := value(f); return v, uint64(v.Float()) }
+	case reflect.Complex64, reflect.Complex128:
+		if n.typ.untyped && n.rval.IsValid() && imag(n.rval.Complex()) == 0 {
+			return func(f *frame) (reflect.Value, uint64) { v := value(f); return v, uint64(real(v.Complex())) }
+		}
 	}
 	return nil
 }
@@ -249,22 +298,31 @@ func genValueFloat(n *node) func(*frame) (reflect.Value, float64) {
 		return func(f *frame) (reflect.Value, float64) { v := value(f); return v, float64(v.Uint()) }
 	case reflect.Float32, reflect.Float64:
 		return func(f *frame) (reflect.Value, float64) { v := value(f); return v, v.Float() }
+	case reflect.Complex64, reflect.Complex128:
+		if n.typ.untyped && n.rval.IsValid() && imag(n.rval.Complex()) == 0 {
+			return func(f *frame) (reflect.Value, float64) { v := value(f); return v, real(v.Complex()) }
+		}
 	}
 	return nil
 }
 
-func genValueComplex(n *node) func(*frame) (reflect.Value, complex128) {
+func genValueComplex(n *node) func(*frame) reflect.Value {
+	vc := genComplex(n)
+	return func(f *frame) reflect.Value { return reflect.ValueOf(vc(f)) }
+}
+
+func genComplex(n *node) func(*frame) complex128 {
 	value := genValue(n)
 
 	switch n.typ.TypeOf().Kind() {
 	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		return func(f *frame) (reflect.Value, complex128) { v := value(f); return v, complex(float64(v.Int()), 0) }
+		return func(f *frame) complex128 { return complex(float64(value(f).Int()), 0) }
 	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
-		return func(f *frame) (reflect.Value, complex128) { v := value(f); return v, complex(float64(v.Uint()), 0) }
+		return func(f *frame) complex128 { return complex(float64(value(f).Uint()), 0) }
 	case reflect.Float32, reflect.Float64:
-		return func(f *frame) (reflect.Value, complex128) { v := value(f); return v, complex(v.Float(), 0) }
+		return func(f *frame) complex128 { return complex(value(f).Float(), 0) }
 	case reflect.Complex64, reflect.Complex128:
-		return func(f *frame) (reflect.Value, complex128) { v := value(f); return v, v.Complex() }
+		return func(f *frame) complex128 { return value(f).Complex() }
 	}
 	return nil
 }

stdlib/go1_11_archive_tar.go

@@ -1,47 +0,0 @@
-// Code generated by 'goexports archive/tar'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"archive/tar"
-	"reflect"
-)
-
-func init() {
-	Symbols["archive/tar"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"ErrFieldTooLong":    reflect.ValueOf(&tar.ErrFieldTooLong).Elem(),
-		"ErrHeader":          reflect.ValueOf(&tar.ErrHeader).Elem(),
-		"ErrWriteAfterClose": reflect.ValueOf(&tar.ErrWriteAfterClose).Elem(),
-		"ErrWriteTooLong":    reflect.ValueOf(&tar.ErrWriteTooLong).Elem(),
-		"FileInfoHeader":     reflect.ValueOf(tar.FileInfoHeader),
-		"FormatGNU":          reflect.ValueOf(tar.FormatGNU),
-		"FormatPAX":          reflect.ValueOf(tar.FormatPAX),
-		"FormatUSTAR":        reflect.ValueOf(tar.FormatUSTAR),
-		"FormatUnknown":      reflect.ValueOf(tar.FormatUnknown),
-		"NewReader":          reflect.ValueOf(tar.NewReader),
-		"NewWriter":          reflect.ValueOf(tar.NewWriter),
-		"TypeBlock":          reflect.ValueOf(tar.TypeBlock),
-		"TypeChar":           reflect.ValueOf(tar.TypeChar),
-		"TypeCont":           reflect.ValueOf(tar.TypeCont),
-		"TypeDir":            reflect.ValueOf(tar.TypeDir),
-		"TypeFifo":           reflect.ValueOf(tar.TypeFifo),
-		"TypeGNULongLink":    reflect.ValueOf(tar.TypeGNULongLink),
-		"TypeGNULongName":    reflect.ValueOf(tar.TypeGNULongName),
-		"TypeGNUSparse":      reflect.ValueOf(tar.TypeGNUSparse),
-		"TypeLink":           reflect.ValueOf(tar.TypeLink),
-		"TypeReg":            reflect.ValueOf(tar.TypeReg),
-		"TypeRegA":           reflect.ValueOf(tar.TypeRegA),
-		"TypeSymlink":        reflect.ValueOf(tar.TypeSymlink),
-		"TypeXGlobalHeader":  reflect.ValueOf(tar.TypeXGlobalHeader),
-		"TypeXHeader":        reflect.ValueOf(tar.TypeXHeader),
-
-		// type definitions
-		"Format": reflect.ValueOf((*tar.Format)(nil)),
-		"Header": reflect.ValueOf((*tar.Header)(nil)),
-		"Reader": reflect.ValueOf((*tar.Reader)(nil)),
-		"Writer": reflect.ValueOf((*tar.Writer)(nil)),
-	}
-}

stdlib/go1_11_archive_zip.go

@@ -1,36 +0,0 @@
-// Code generated by 'goexports archive/zip'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"archive/zip"
-	"reflect"
-)
-
-func init() {
-	Symbols["archive/zip"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"Deflate":              reflect.ValueOf(zip.Deflate),
-		"ErrAlgorithm":         reflect.ValueOf(&zip.ErrAlgorithm).Elem(),
-		"ErrChecksum":          reflect.ValueOf(&zip.ErrChecksum).Elem(),
-		"ErrFormat":            reflect.ValueOf(&zip.ErrFormat).Elem(),
-		"FileInfoHeader":       reflect.ValueOf(zip.FileInfoHeader),
-		"NewReader":            reflect.ValueOf(zip.NewReader),
-		"NewWriter":            reflect.ValueOf(zip.NewWriter),
-		"OpenReader":           reflect.ValueOf(zip.OpenReader),
-		"RegisterCompressor":   reflect.ValueOf(zip.RegisterCompressor),
-		"RegisterDecompressor": reflect.ValueOf(zip.RegisterDecompressor),
-		"Store":                reflect.ValueOf(zip.Store),
-
-		// type definitions
-		"Compressor":   reflect.ValueOf((*zip.Compressor)(nil)),
-		"Decompressor": reflect.ValueOf((*zip.Decompressor)(nil)),
-		"File":         reflect.ValueOf((*zip.File)(nil)),
-		"FileHeader":   reflect.ValueOf((*zip.FileHeader)(nil)),
-		"ReadCloser":   reflect.ValueOf((*zip.ReadCloser)(nil)),
-		"Reader":       reflect.ValueOf((*zip.Reader)(nil)),
-		"Writer":       reflect.ValueOf((*zip.Writer)(nil)),
-	}
-}

stdlib/go1_11_bufio.go

@@ -1,42 +0,0 @@
-// Code generated by 'goexports bufio'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"bufio"
-	"reflect"
-)
-
-func init() {
-	Symbols["bufio"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"ErrAdvanceTooFar":     reflect.ValueOf(&bufio.ErrAdvanceTooFar).Elem(),
-		"ErrBufferFull":        reflect.ValueOf(&bufio.ErrBufferFull).Elem(),
-		"ErrFinalToken":        reflect.ValueOf(&bufio.ErrFinalToken).Elem(),
-		"ErrInvalidUnreadByte": reflect.ValueOf(&bufio.ErrInvalidUnreadByte).Elem(),
-		"ErrInvalidUnreadRune": reflect.ValueOf(&bufio.ErrInvalidUnreadRune).Elem(),
-		"ErrNegativeAdvance":   reflect.ValueOf(&bufio.ErrNegativeAdvance).Elem(),
-		"ErrNegativeCount":     reflect.ValueOf(&bufio.ErrNegativeCount).Elem(),
-		"ErrTooLong":           reflect.ValueOf(&bufio.ErrTooLong).Elem(),
-		"MaxScanTokenSize":     reflect.ValueOf(bufio.MaxScanTokenSize),
-		"NewReadWriter":        reflect.ValueOf(bufio.NewReadWriter),
-		"NewReader":            reflect.ValueOf(bufio.NewReader),
-		"NewReaderSize":        reflect.ValueOf(bufio.NewReaderSize),
-		"NewScanner":           reflect.ValueOf(bufio.NewScanner),
-		"NewWriter":            reflect.ValueOf(bufio.NewWriter),
-		"NewWriterSize":        reflect.ValueOf(bufio.NewWriterSize),
-		"ScanBytes":            reflect.ValueOf(bufio.ScanBytes),
-		"ScanLines":            reflect.ValueOf(bufio.ScanLines),
-		"ScanRunes":            reflect.ValueOf(bufio.ScanRunes),
-		"ScanWords":            reflect.ValueOf(bufio.ScanWords),
-
-		// type definitions
-		"ReadWriter": reflect.ValueOf((*bufio.ReadWriter)(nil)),
-		"Reader":     reflect.ValueOf((*bufio.Reader)(nil)),
-		"Scanner":    reflect.ValueOf((*bufio.Scanner)(nil)),
-		"SplitFunc":  reflect.ValueOf((*bufio.SplitFunc)(nil)),
-		"Writer":     reflect.ValueOf((*bufio.Writer)(nil)),
-	}
-}

stdlib/go1_11_bytes.go

@@ -1,70 +0,0 @@
-// Code generated by 'goexports bytes'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"bytes"
-	"reflect"
-)
-
-func init() {
-	Symbols["bytes"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"Compare":         reflect.ValueOf(bytes.Compare),
-		"Contains":        reflect.ValueOf(bytes.Contains),
-		"ContainsAny":     reflect.ValueOf(bytes.ContainsAny),
-		"ContainsRune":    reflect.ValueOf(bytes.ContainsRune),
-		"Count":           reflect.ValueOf(bytes.Count),
-		"Equal":           reflect.ValueOf(bytes.Equal),
-		"EqualFold":       reflect.ValueOf(bytes.EqualFold),
-		"ErrTooLarge":     reflect.ValueOf(&bytes.ErrTooLarge).Elem(),
-		"Fields":          reflect.ValueOf(bytes.Fields),
-		"FieldsFunc":      reflect.ValueOf(bytes.FieldsFunc),
-		"HasPrefix":       reflect.ValueOf(bytes.HasPrefix),
-		"HasSuffix":       reflect.ValueOf(bytes.HasSuffix),
-		"Index":           reflect.ValueOf(bytes.Index),
-		"IndexAny":        reflect.ValueOf(bytes.IndexAny),
-		"IndexByte":       reflect.ValueOf(bytes.IndexByte),
-		"IndexFunc":       reflect.ValueOf(bytes.IndexFunc),
-		"IndexRune":       reflect.ValueOf(bytes.IndexRune),
-		"Join":            reflect.ValueOf(bytes.Join),
-		"LastIndex":       reflect.ValueOf(bytes.LastIndex),
-		"LastIndexAny":    reflect.ValueOf(bytes.LastIndexAny),
-		"LastIndexByte":   reflect.ValueOf(bytes.LastIndexByte),
-		"LastIndexFunc":   reflect.ValueOf(bytes.LastIndexFunc),
-		"Map":             reflect.ValueOf(bytes.Map),
-		"MinRead":         reflect.ValueOf(bytes.MinRead),
-		"NewBuffer":       reflect.ValueOf(bytes.NewBuffer),
-		"NewBufferString": reflect.ValueOf(bytes.NewBufferString),
-		"NewReader":       reflect.ValueOf(bytes.NewReader),
-		"Repeat":          reflect.ValueOf(bytes.Repeat),
-		"Replace":         reflect.ValueOf(bytes.Replace),
-		"Runes":           reflect.ValueOf(bytes.Runes),
-		"Split":           reflect.ValueOf(bytes.Split),
-		"SplitAfter":      reflect.ValueOf(bytes.SplitAfter),
-		"SplitAfterN":     reflect.ValueOf(bytes.SplitAfterN),
-		"SplitN":          reflect.ValueOf(bytes.SplitN),
-		"Title":           reflect.ValueOf(bytes.Title),
-		"ToLower":         reflect.ValueOf(bytes.ToLower),
-		"ToLowerSpecial":  reflect.ValueOf(bytes.ToLowerSpecial),
-		"ToTitle":         reflect.ValueOf(bytes.ToTitle),
-		"ToTitleSpecial":  reflect.ValueOf(bytes.ToTitleSpecial),
-		"ToUpper":         reflect.ValueOf(bytes.ToUpper),
-		"ToUpperSpecial":  reflect.ValueOf(bytes.ToUpperSpecial),
-		"Trim":            reflect.ValueOf(bytes.Trim),
-		"TrimFunc":        reflect.ValueOf(bytes.TrimFunc),
-		"TrimLeft":        reflect.ValueOf(bytes.TrimLeft),
-		"TrimLeftFunc":    reflect.ValueOf(bytes.TrimLeftFunc),
-		"TrimPrefix":      reflect.ValueOf(bytes.TrimPrefix),
-		"TrimRight":       reflect.ValueOf(bytes.TrimRight),
-		"TrimRightFunc":   reflect.ValueOf(bytes.TrimRightFunc),
-		"TrimSpace":       reflect.ValueOf(bytes.TrimSpace),
-		"TrimSuffix":      reflect.ValueOf(bytes.TrimSuffix),
-
-		// type definitions
-		"Buffer": reflect.ValueOf((*bytes.Buffer)(nil)),
-		"Reader": reflect.ValueOf((*bytes.Reader)(nil)),
-	}
-}

stdlib/go1_11_compress_bzip2.go

@@ -1,20 +0,0 @@
-// Code generated by 'goexports compress/bzip2'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"compress/bzip2"
-	"reflect"
-)
-
-func init() {
-	Symbols["compress/bzip2"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"NewReader": reflect.ValueOf(bzip2.NewReader),
-
-		// type definitions
-		"StructuralError": reflect.ValueOf((*bzip2.StructuralError)(nil)),
-	}
-}

stdlib/go1_11_compress_flate.go

@@ -1,55 +0,0 @@
-// Code generated by 'goexports compress/flate'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"compress/flate"
-	"io"
-	"reflect"
-)
-
-func init() {
-	Symbols["compress/flate"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"BestCompression":    reflect.ValueOf(flate.BestCompression),
-		"BestSpeed":          reflect.ValueOf(flate.BestSpeed),
-		"DefaultCompression": reflect.ValueOf(flate.DefaultCompression),
-		"HuffmanOnly":        reflect.ValueOf(flate.HuffmanOnly),
-		"NewReader":          reflect.ValueOf(flate.NewReader),
-		"NewReaderDict":      reflect.ValueOf(flate.NewReaderDict),
-		"NewWriter":          reflect.ValueOf(flate.NewWriter),
-		"NewWriterDict":      reflect.ValueOf(flate.NewWriterDict),
-		"NoCompression":      reflect.ValueOf(flate.NoCompression),
-
-		// type definitions
-		"CorruptInputError": reflect.ValueOf((*flate.CorruptInputError)(nil)),
-		"InternalError":     reflect.ValueOf((*flate.InternalError)(nil)),
-		"ReadError":         reflect.ValueOf((*flate.ReadError)(nil)),
-		"Reader":            reflect.ValueOf((*flate.Reader)(nil)),
-		"Resetter":          reflect.ValueOf((*flate.Resetter)(nil)),
-		"WriteError":        reflect.ValueOf((*flate.WriteError)(nil)),
-		"Writer":            reflect.ValueOf((*flate.Writer)(nil)),
-
-		// interface wrapper definitions
-		"_Reader":   reflect.ValueOf((*_compress_flate_Reader)(nil)),
-		"_Resetter": reflect.ValueOf((*_compress_flate_Resetter)(nil)),
-	}
-}
-
-// _compress_flate_Reader is an interface wrapper for Reader type
-type _compress_flate_Reader struct {
-	WRead     func(p []byte) (n int, err error)
-	WReadByte func() (byte, error)
-}
-
-func (W _compress_flate_Reader) Read(p []byte) (n int, err error) { return W.WRead(p) }
-func (W _compress_flate_Reader) ReadByte() (byte, error)          { return W.WReadByte() }
-
-// _compress_flate_Resetter is an interface wrapper for Resetter type
-type _compress_flate_Resetter struct {
-	WReset func(r io.Reader, dict []byte) error
-}
-
-func (W _compress_flate_Resetter) Reset(r io.Reader, dict []byte) error { return W.WReset(r, dict) }

stdlib/go1_11_compress_gzip.go

@@ -1,31 +0,0 @@
-// Code generated by 'goexports compress/gzip'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"compress/gzip"
-	"reflect"
-)
-
-func init() {
-	Symbols["compress/gzip"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"BestCompression":    reflect.ValueOf(gzip.BestCompression),
-		"BestSpeed":          reflect.ValueOf(gzip.BestSpeed),
-		"DefaultCompression": reflect.ValueOf(gzip.DefaultCompression),
-		"ErrChecksum":        reflect.ValueOf(&gzip.ErrChecksum).Elem(),
-		"ErrHeader":          reflect.ValueOf(&gzip.ErrHeader).Elem(),
-		"HuffmanOnly":        reflect.ValueOf(gzip.HuffmanOnly),
-		"NewReader":          reflect.ValueOf(gzip.NewReader),
-		"NewWriter":          reflect.ValueOf(gzip.NewWriter),
-		"NewWriterLevel":     reflect.ValueOf(gzip.NewWriterLevel),
-		"NoCompression":      reflect.ValueOf(gzip.NoCompression),
-
-		// type definitions
-		"Header": reflect.ValueOf((*gzip.Header)(nil)),
-		"Reader": reflect.ValueOf((*gzip.Reader)(nil)),
-		"Writer": reflect.ValueOf((*gzip.Writer)(nil)),
-	}
-}

stdlib/go1_11_compress_lzw.go

@@ -1,23 +0,0 @@
-// Code generated by 'goexports compress/lzw'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"compress/lzw"
-	"reflect"
-)
-
-func init() {
-	Symbols["compress/lzw"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"LSB":       reflect.ValueOf(lzw.LSB),
-		"MSB":       reflect.ValueOf(lzw.MSB),
-		"NewReader": reflect.ValueOf(lzw.NewReader),
-		"NewWriter": reflect.ValueOf(lzw.NewWriter),
-
-		// type definitions
-		"Order": reflect.ValueOf((*lzw.Order)(nil)),
-	}
-}

stdlib/go1_11_compress_zlib.go

@@ -1,44 +0,0 @@
-// Code generated by 'goexports compress/zlib'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"compress/zlib"
-	"io"
-	"reflect"
-)
-
-func init() {
-	Symbols["compress/zlib"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"BestCompression":    reflect.ValueOf(zlib.BestCompression),
-		"BestSpeed":          reflect.ValueOf(zlib.BestSpeed),
-		"DefaultCompression": reflect.ValueOf(zlib.DefaultCompression),
-		"ErrChecksum":        reflect.ValueOf(&zlib.ErrChecksum).Elem(),
-		"ErrDictionary":      reflect.ValueOf(&zlib.ErrDictionary).Elem(),
-		"ErrHeader":          reflect.ValueOf(&zlib.ErrHeader).Elem(),
-		"HuffmanOnly":        reflect.ValueOf(zlib.HuffmanOnly),
-		"NewReader":          reflect.ValueOf(zlib.NewReader),
-		"NewReaderDict":      reflect.ValueOf(zlib.NewReaderDict),
-		"NewWriter":          reflect.ValueOf(zlib.NewWriter),
-		"NewWriterLevel":     reflect.ValueOf(zlib.NewWriterLevel),
-		"NewWriterLevelDict": reflect.ValueOf(zlib.NewWriterLevelDict),
-		"NoCompression":      reflect.ValueOf(zlib.NoCompression),
-
-		// type definitions
-		"Resetter": reflect.ValueOf((*zlib.Resetter)(nil)),
-		"Writer":   reflect.ValueOf((*zlib.Writer)(nil)),
-
-		// interface wrapper definitions
-		"_Resetter": reflect.ValueOf((*_compress_zlib_Resetter)(nil)),
-	}
-}
-
-// _compress_zlib_Resetter is an interface wrapper for Resetter type
-type _compress_zlib_Resetter struct {
-	WReset func(r io.Reader, dict []byte) error
-}
-
-func (W _compress_zlib_Resetter) Reset(r io.Reader, dict []byte) error { return W.WReset(r, dict) }

stdlib/go1_11_container_heap.go

@@ -1,42 +0,0 @@
-// Code generated by 'goexports container/heap'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"container/heap"
-	"reflect"
-)
-
-func init() {
-	Symbols["container/heap"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"Fix":    reflect.ValueOf(heap.Fix),
-		"Init":   reflect.ValueOf(heap.Init),
-		"Pop":    reflect.ValueOf(heap.Pop),
-		"Push":   reflect.ValueOf(heap.Push),
-		"Remove": reflect.ValueOf(heap.Remove),
-
-		// type definitions
-		"Interface": reflect.ValueOf((*heap.Interface)(nil)),
-
-		// interface wrapper definitions
-		"_Interface": reflect.ValueOf((*_container_heap_Interface)(nil)),
-	}
-}
-
-// _container_heap_Interface is an interface wrapper for Interface type
-type _container_heap_Interface struct {
-	WLen  func() int
-	WLess func(i int, j int) bool
-	WPop  func() interface{}
-	WPush func(x interface{})
-	WSwap func(i int, j int)
-}
-
-func (W _container_heap_Interface) Len() int               { return W.WLen() }
-func (W _container_heap_Interface) Less(i int, j int) bool { return W.WLess(i, j) }
-func (W _container_heap_Interface) Pop() interface{}       { return W.WPop() }
-func (W _container_heap_Interface) Push(x interface{})     { W.WPush(x) }
-func (W _container_heap_Interface) Swap(i int, j int)      { W.WSwap(i, j) }

stdlib/go1_11_container_list.go

@@ -1,21 +0,0 @@
-// Code generated by 'goexports container/list'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"container/list"
-	"reflect"
-)
-
-func init() {
-	Symbols["container/list"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"New": reflect.ValueOf(list.New),
-
-		// type definitions
-		"Element": reflect.ValueOf((*list.Element)(nil)),
-		"List":    reflect.ValueOf((*list.List)(nil)),
-	}
-}

stdlib/go1_11_container_ring.go

@@ -1,20 +0,0 @@
-// Code generated by 'goexports container/ring'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"container/ring"
-	"reflect"
-)
-
-func init() {
-	Symbols["container/ring"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"New": reflect.ValueOf(ring.New),
-
-		// type definitions
-		"Ring": reflect.ValueOf((*ring.Ring)(nil)),
-	}
-}

stdlib/go1_11_context.go

@@ -1,45 +0,0 @@
-// Code generated by 'goexports context'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"context"
-	"reflect"
-	"time"
-)
-
-func init() {
-	Symbols["context"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"Background":       reflect.ValueOf(context.Background),
-		"Canceled":         reflect.ValueOf(&context.Canceled).Elem(),
-		"DeadlineExceeded": reflect.ValueOf(&context.DeadlineExceeded).Elem(),
-		"TODO":             reflect.ValueOf(context.TODO),
-		"WithCancel":       reflect.ValueOf(context.WithCancel),
-		"WithDeadline":     reflect.ValueOf(context.WithDeadline),
-		"WithTimeout":      reflect.ValueOf(context.WithTimeout),
-		"WithValue":        reflect.ValueOf(context.WithValue),
-
-		// type definitions
-		"CancelFunc": reflect.ValueOf((*context.CancelFunc)(nil)),
-		"Context":    reflect.ValueOf((*context.Context)(nil)),
-
-		// interface wrapper definitions
-		"_Context": reflect.ValueOf((*_context_Context)(nil)),
-	}
-}
-
-// _context_Context is an interface wrapper for Context type
-type _context_Context struct {
-	WDeadline func() (deadline time.Time, ok bool)
-	WDone     func() <-chan struct{}
-	WErr      func() error
-	WValue    func(key interface{}) interface{}
-}
-
-func (W _context_Context) Deadline() (deadline time.Time, ok bool) { return W.WDeadline() }
-func (W _context_Context) Done() <-chan struct{}                   { return W.WDone() }
-func (W _context_Context) Err() error                              { return W.WErr() }
-func (W _context_Context) Value(key interface{}) interface{}       { return W.WValue(key) }

stdlib/go1_11_crypto.go

@@ -1,95 +0,0 @@
-// Code generated by 'goexports crypto'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto"
-	"io"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"BLAKE2b_256":  reflect.ValueOf(crypto.BLAKE2b_256),
-		"BLAKE2b_384":  reflect.ValueOf(crypto.BLAKE2b_384),
-		"BLAKE2b_512":  reflect.ValueOf(crypto.BLAKE2b_512),
-		"BLAKE2s_256":  reflect.ValueOf(crypto.BLAKE2s_256),
-		"MD4":          reflect.ValueOf(crypto.MD4),
-		"MD5":          reflect.ValueOf(crypto.MD5),
-		"MD5SHA1":      reflect.ValueOf(crypto.MD5SHA1),
-		"RIPEMD160":    reflect.ValueOf(crypto.RIPEMD160),
-		"RegisterHash": reflect.ValueOf(crypto.RegisterHash),
-		"SHA1":         reflect.ValueOf(crypto.SHA1),
-		"SHA224":       reflect.ValueOf(crypto.SHA224),
-		"SHA256":       reflect.ValueOf(crypto.SHA256),
-		"SHA384":       reflect.ValueOf(crypto.SHA384),
-		"SHA3_224":     reflect.ValueOf(crypto.SHA3_224),
-		"SHA3_256":     reflect.ValueOf(crypto.SHA3_256),
-		"SHA3_384":     reflect.ValueOf(crypto.SHA3_384),
-		"SHA3_512":     reflect.ValueOf(crypto.SHA3_512),
-		"SHA512":       reflect.ValueOf(crypto.SHA512),
-		"SHA512_224":   reflect.ValueOf(crypto.SHA512_224),
-		"SHA512_256":   reflect.ValueOf(crypto.SHA512_256),
-
-		// type definitions
-		"Decrypter":     reflect.ValueOf((*crypto.Decrypter)(nil)),
-		"DecrypterOpts": reflect.ValueOf((*crypto.DecrypterOpts)(nil)),
-		"Hash":          reflect.ValueOf((*crypto.Hash)(nil)),
-		"PrivateKey":    reflect.ValueOf((*crypto.PrivateKey)(nil)),
-		"PublicKey":     reflect.ValueOf((*crypto.PublicKey)(nil)),
-		"Signer":        reflect.ValueOf((*crypto.Signer)(nil)),
-		"SignerOpts":    reflect.ValueOf((*crypto.SignerOpts)(nil)),
-
-		// interface wrapper definitions
-		"_Decrypter":     reflect.ValueOf((*_crypto_Decrypter)(nil)),
-		"_DecrypterOpts": reflect.ValueOf((*_crypto_DecrypterOpts)(nil)),
-		"_PrivateKey":    reflect.ValueOf((*_crypto_PrivateKey)(nil)),
-		"_PublicKey":     reflect.ValueOf((*_crypto_PublicKey)(nil)),
-		"_Signer":        reflect.ValueOf((*_crypto_Signer)(nil)),
-		"_SignerOpts":    reflect.ValueOf((*_crypto_SignerOpts)(nil)),
-	}
-}
-
-// _crypto_Decrypter is an interface wrapper for Decrypter type
-type _crypto_Decrypter struct {
-	WDecrypt func(rand io.Reader, msg []byte, opts crypto.DecrypterOpts) (plaintext []byte, err error)
-	WPublic  func() crypto.PublicKey
-}
-
-func (W _crypto_Decrypter) Decrypt(rand io.Reader, msg []byte, opts crypto.DecrypterOpts) (plaintext []byte, err error) {
-	return W.WDecrypt(rand, msg, opts)
-}
-func (W _crypto_Decrypter) Public() crypto.PublicKey { return W.WPublic() }
-
-// _crypto_DecrypterOpts is an interface wrapper for DecrypterOpts type
-type _crypto_DecrypterOpts struct {
-}
-
-// _crypto_PrivateKey is an interface wrapper for PrivateKey type
-type _crypto_PrivateKey struct {
-}
-
-// _crypto_PublicKey is an interface wrapper for PublicKey type
-type _crypto_PublicKey struct {
-}
-
-// _crypto_Signer is an interface wrapper for Signer type
-type _crypto_Signer struct {
-	WPublic func() crypto.PublicKey
-	WSign   func(rand io.Reader, digest []byte, opts crypto.SignerOpts) (signature []byte, err error)
-}
-
-func (W _crypto_Signer) Public() crypto.PublicKey { return W.WPublic() }
-func (W _crypto_Signer) Sign(rand io.Reader, digest []byte, opts crypto.SignerOpts) (signature []byte, err error) {
-	return W.WSign(rand, digest, opts)
-}
-
-// _crypto_SignerOpts is an interface wrapper for SignerOpts type
-type _crypto_SignerOpts struct {
-	WHashFunc func() crypto.Hash
-}
-
-func (W _crypto_SignerOpts) HashFunc() crypto.Hash { return W.WHashFunc() }

stdlib/go1_11_crypto_aes.go

@@ -1,21 +0,0 @@
-// Code generated by 'goexports crypto/aes'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/aes"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/aes"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"BlockSize": reflect.ValueOf(aes.BlockSize),
-		"NewCipher": reflect.ValueOf(aes.NewCipher),
-
-		// type definitions
-		"KeySizeError": reflect.ValueOf((*aes.KeySizeError)(nil)),
-	}
-}

stdlib/go1_11_crypto_cipher.go

@@ -1,83 +0,0 @@
-// Code generated by 'goexports crypto/cipher'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/cipher"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/cipher"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"NewCBCDecrypter":     reflect.ValueOf(cipher.NewCBCDecrypter),
-		"NewCBCEncrypter":     reflect.ValueOf(cipher.NewCBCEncrypter),
-		"NewCFBDecrypter":     reflect.ValueOf(cipher.NewCFBDecrypter),
-		"NewCFBEncrypter":     reflect.ValueOf(cipher.NewCFBEncrypter),
-		"NewCTR":              reflect.ValueOf(cipher.NewCTR),
-		"NewGCM":              reflect.ValueOf(cipher.NewGCM),
-		"NewGCMWithNonceSize": reflect.ValueOf(cipher.NewGCMWithNonceSize),
-		"NewGCMWithTagSize":   reflect.ValueOf(cipher.NewGCMWithTagSize),
-		"NewOFB":              reflect.ValueOf(cipher.NewOFB),
-
-		// type definitions
-		"AEAD":         reflect.ValueOf((*cipher.AEAD)(nil)),
-		"Block":        reflect.ValueOf((*cipher.Block)(nil)),
-		"BlockMode":    reflect.ValueOf((*cipher.BlockMode)(nil)),
-		"Stream":       reflect.ValueOf((*cipher.Stream)(nil)),
-		"StreamReader": reflect.ValueOf((*cipher.StreamReader)(nil)),
-		"StreamWriter": reflect.ValueOf((*cipher.StreamWriter)(nil)),
-
-		// interface wrapper definitions
-		"_AEAD":      reflect.ValueOf((*_crypto_cipher_AEAD)(nil)),
-		"_Block":     reflect.ValueOf((*_crypto_cipher_Block)(nil)),
-		"_BlockMode": reflect.ValueOf((*_crypto_cipher_BlockMode)(nil)),
-		"_Stream":    reflect.ValueOf((*_crypto_cipher_Stream)(nil)),
-	}
-}
-
-// _crypto_cipher_AEAD is an interface wrapper for AEAD type
-type _crypto_cipher_AEAD struct {
-	WNonceSize func() int
-	WOpen      func(dst []byte, nonce []byte, ciphertext []byte, additionalData []byte) ([]byte, error)
-	WOverhead  func() int
-	WSeal      func(dst []byte, nonce []byte, plaintext []byte, additionalData []byte) []byte
-}
-
-func (W _crypto_cipher_AEAD) NonceSize() int { return W.WNonceSize() }
-func (W _crypto_cipher_AEAD) Open(dst []byte, nonce []byte, ciphertext []byte, additionalData []byte) ([]byte, error) {
-	return W.WOpen(dst, nonce, ciphertext, additionalData)
-}
-func (W _crypto_cipher_AEAD) Overhead() int { return W.WOverhead() }
-func (W _crypto_cipher_AEAD) Seal(dst []byte, nonce []byte, plaintext []byte, additionalData []byte) []byte {
-	return W.WSeal(dst, nonce, plaintext, additionalData)
-}
-
-// _crypto_cipher_Block is an interface wrapper for Block type
-type _crypto_cipher_Block struct {
-	WBlockSize func() int
-	WDecrypt   func(dst []byte, src []byte)
-	WEncrypt   func(dst []byte, src []byte)
-}
-
-func (W _crypto_cipher_Block) BlockSize() int                 { return W.WBlockSize() }
-func (W _crypto_cipher_Block) Decrypt(dst []byte, src []byte) { W.WDecrypt(dst, src) }
-func (W _crypto_cipher_Block) Encrypt(dst []byte, src []byte) { W.WEncrypt(dst, src) }
-
-// _crypto_cipher_BlockMode is an interface wrapper for BlockMode type
-type _crypto_cipher_BlockMode struct {
-	WBlockSize   func() int
-	WCryptBlocks func(dst []byte, src []byte)
-}
-
-func (W _crypto_cipher_BlockMode) BlockSize() int                     { return W.WBlockSize() }
-func (W _crypto_cipher_BlockMode) CryptBlocks(dst []byte, src []byte) { W.WCryptBlocks(dst, src) }
-
-// _crypto_cipher_Stream is an interface wrapper for Stream type
-type _crypto_cipher_Stream struct {
-	WXORKeyStream func(dst []byte, src []byte)
-}
-
-func (W _crypto_cipher_Stream) XORKeyStream(dst []byte, src []byte) { W.WXORKeyStream(dst, src) }

stdlib/go1_11_crypto_des.go

@@ -1,22 +0,0 @@
-// Code generated by 'goexports crypto/des'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/des"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/des"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"BlockSize":          reflect.ValueOf(des.BlockSize),
-		"NewCipher":          reflect.ValueOf(des.NewCipher),
-		"NewTripleDESCipher": reflect.ValueOf(des.NewTripleDESCipher),
-
-		// type definitions
-		"KeySizeError": reflect.ValueOf((*des.KeySizeError)(nil)),
-	}
-}

stdlib/go1_11_crypto_dsa.go

@@ -1,31 +0,0 @@
-// Code generated by 'goexports crypto/dsa'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/dsa"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/dsa"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"ErrInvalidPublicKey": reflect.ValueOf(&dsa.ErrInvalidPublicKey).Elem(),
-		"GenerateKey":         reflect.ValueOf(dsa.GenerateKey),
-		"GenerateParameters":  reflect.ValueOf(dsa.GenerateParameters),
-		"L1024N160":           reflect.ValueOf(dsa.L1024N160),
-		"L2048N224":           reflect.ValueOf(dsa.L2048N224),
-		"L2048N256":           reflect.ValueOf(dsa.L2048N256),
-		"L3072N256":           reflect.ValueOf(dsa.L3072N256),
-		"Sign":                reflect.ValueOf(dsa.Sign),
-		"Verify":              reflect.ValueOf(dsa.Verify),
-
-		// type definitions
-		"ParameterSizes": reflect.ValueOf((*dsa.ParameterSizes)(nil)),
-		"Parameters":     reflect.ValueOf((*dsa.Parameters)(nil)),
-		"PrivateKey":     reflect.ValueOf((*dsa.PrivateKey)(nil)),
-		"PublicKey":      reflect.ValueOf((*dsa.PublicKey)(nil)),
-	}
-}

stdlib/go1_11_crypto_ecdsa.go

@@ -1,23 +0,0 @@
-// Code generated by 'goexports crypto/ecdsa'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/ecdsa"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/ecdsa"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"GenerateKey": reflect.ValueOf(ecdsa.GenerateKey),
-		"Sign":        reflect.ValueOf(ecdsa.Sign),
-		"Verify":      reflect.ValueOf(ecdsa.Verify),
-
-		// type definitions
-		"PrivateKey": reflect.ValueOf((*ecdsa.PrivateKey)(nil)),
-		"PublicKey":  reflect.ValueOf((*ecdsa.PublicKey)(nil)),
-	}
-}

stdlib/go1_11_crypto_elliptic.go

@@ -1,56 +0,0 @@
-// Code generated by 'goexports crypto/elliptic'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/elliptic"
-	"math/big"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/elliptic"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"GenerateKey": reflect.ValueOf(elliptic.GenerateKey),
-		"Marshal":     reflect.ValueOf(elliptic.Marshal),
-		"P224":        reflect.ValueOf(elliptic.P224),
-		"P256":        reflect.ValueOf(elliptic.P256),
-		"P384":        reflect.ValueOf(elliptic.P384),
-		"P521":        reflect.ValueOf(elliptic.P521),
-		"Unmarshal":   reflect.ValueOf(elliptic.Unmarshal),
-
-		// type definitions
-		"Curve":       reflect.ValueOf((*elliptic.Curve)(nil)),
-		"CurveParams": reflect.ValueOf((*elliptic.CurveParams)(nil)),
-
-		// interface wrapper definitions
-		"_Curve": reflect.ValueOf((*_crypto_elliptic_Curve)(nil)),
-	}
-}
-
-// _crypto_elliptic_Curve is an interface wrapper for Curve type
-type _crypto_elliptic_Curve struct {
-	WAdd            func(x1 *big.Int, y1 *big.Int, x2 *big.Int, y2 *big.Int) (x *big.Int, y *big.Int)
-	WDouble         func(x1 *big.Int, y1 *big.Int) (x *big.Int, y *big.Int)
-	WIsOnCurve      func(x *big.Int, y *big.Int) bool
-	WParams         func() *elliptic.CurveParams
-	WScalarBaseMult func(k []byte) (x *big.Int, y *big.Int)
-	WScalarMult     func(x1 *big.Int, y1 *big.Int, k []byte) (x *big.Int, y *big.Int)
-}
-
-func (W _crypto_elliptic_Curve) Add(x1 *big.Int, y1 *big.Int, x2 *big.Int, y2 *big.Int) (x *big.Int, y *big.Int) {
-	return W.WAdd(x1, y1, x2, y2)
-}
-func (W _crypto_elliptic_Curve) Double(x1 *big.Int, y1 *big.Int) (x *big.Int, y *big.Int) {
-	return W.WDouble(x1, y1)
-}
-func (W _crypto_elliptic_Curve) IsOnCurve(x *big.Int, y *big.Int) bool { return W.WIsOnCurve(x, y) }
-func (W _crypto_elliptic_Curve) Params() *elliptic.CurveParams         { return W.WParams() }
-func (W _crypto_elliptic_Curve) ScalarBaseMult(k []byte) (x *big.Int, y *big.Int) {
-	return W.WScalarBaseMult(k)
-}
-func (W _crypto_elliptic_Curve) ScalarMult(x1 *big.Int, y1 *big.Int, k []byte) (x *big.Int, y *big.Int) {
-	return W.WScalarMult(x1, y1, k)
-}

stdlib/go1_11_crypto_hmac.go

@@ -1,18 +0,0 @@
-// Code generated by 'goexports crypto/hmac'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/hmac"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/hmac"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"Equal": reflect.ValueOf(hmac.Equal),
-		"New":   reflect.ValueOf(hmac.New),
-	}
-}

stdlib/go1_11_crypto_md5.go

@@ -1,20 +0,0 @@
-// Code generated by 'goexports crypto/md5'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/md5"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/md5"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"BlockSize": reflect.ValueOf(md5.BlockSize),
-		"New":       reflect.ValueOf(md5.New),
-		"Size":      reflect.ValueOf(md5.Size),
-		"Sum":       reflect.ValueOf(md5.Sum),
-	}
-}

stdlib/go1_11_crypto_rand.go

@@ -1,20 +0,0 @@
-// Code generated by 'goexports crypto/rand'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/rand"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/rand"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"Int":    reflect.ValueOf(rand.Int),
-		"Prime":  reflect.ValueOf(rand.Prime),
-		"Read":   reflect.ValueOf(rand.Read),
-		"Reader": reflect.ValueOf(&rand.Reader).Elem(),
-	}
-}

stdlib/go1_11_crypto_rc4.go

@@ -1,21 +0,0 @@
-// Code generated by 'goexports crypto/rc4'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/rc4"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/rc4"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"NewCipher": reflect.ValueOf(rc4.NewCipher),
-
-		// type definitions
-		"Cipher":       reflect.ValueOf((*rc4.Cipher)(nil)),
-		"KeySizeError": reflect.ValueOf((*rc4.KeySizeError)(nil)),
-	}
-}

stdlib/go1_11_crypto_rsa.go

@@ -1,41 +0,0 @@
-// Code generated by 'goexports crypto/rsa'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/rsa"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/rsa"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"DecryptOAEP":               reflect.ValueOf(rsa.DecryptOAEP),
-		"DecryptPKCS1v15":           reflect.ValueOf(rsa.DecryptPKCS1v15),
-		"DecryptPKCS1v15SessionKey": reflect.ValueOf(rsa.DecryptPKCS1v15SessionKey),
-		"EncryptOAEP":               reflect.ValueOf(rsa.EncryptOAEP),
-		"EncryptPKCS1v15":           reflect.ValueOf(rsa.EncryptPKCS1v15),
-		"ErrDecryption":             reflect.ValueOf(&rsa.ErrDecryption).Elem(),
-		"ErrMessageTooLong":         reflect.ValueOf(&rsa.ErrMessageTooLong).Elem(),
-		"ErrVerification":           reflect.ValueOf(&rsa.ErrVerification).Elem(),
-		"GenerateKey":               reflect.ValueOf(rsa.GenerateKey),
-		"GenerateMultiPrimeKey":     reflect.ValueOf(rsa.GenerateMultiPrimeKey),
-		"PSSSaltLengthAuto":         reflect.ValueOf(rsa.PSSSaltLengthAuto),
-		"PSSSaltLengthEqualsHash":   reflect.ValueOf(rsa.PSSSaltLengthEqualsHash),
-		"SignPKCS1v15":              reflect.ValueOf(rsa.SignPKCS1v15),
-		"SignPSS":                   reflect.ValueOf(rsa.SignPSS),
-		"VerifyPKCS1v15":            reflect.ValueOf(rsa.VerifyPKCS1v15),
-		"VerifyPSS":                 reflect.ValueOf(rsa.VerifyPSS),
-
-		// type definitions
-		"CRTValue":               reflect.ValueOf((*rsa.CRTValue)(nil)),
-		"OAEPOptions":            reflect.ValueOf((*rsa.OAEPOptions)(nil)),
-		"PKCS1v15DecryptOptions": reflect.ValueOf((*rsa.PKCS1v15DecryptOptions)(nil)),
-		"PSSOptions":             reflect.ValueOf((*rsa.PSSOptions)(nil)),
-		"PrecomputedValues":      reflect.ValueOf((*rsa.PrecomputedValues)(nil)),
-		"PrivateKey":             reflect.ValueOf((*rsa.PrivateKey)(nil)),
-		"PublicKey":              reflect.ValueOf((*rsa.PublicKey)(nil)),
-	}
-}

stdlib/go1_11_crypto_sha1.go

@@ -1,20 +0,0 @@
-// Code generated by 'goexports crypto/sha1'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/sha1"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/sha1"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"BlockSize": reflect.ValueOf(sha1.BlockSize),
-		"New":       reflect.ValueOf(sha1.New),
-		"Size":      reflect.ValueOf(sha1.Size),
-		"Sum":       reflect.ValueOf(sha1.Sum),
-	}
-}

stdlib/go1_11_crypto_sha256.go

@@ -1,23 +0,0 @@
-// Code generated by 'goexports crypto/sha256'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/sha256"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/sha256"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"BlockSize": reflect.ValueOf(sha256.BlockSize),
-		"New":       reflect.ValueOf(sha256.New),
-		"New224":    reflect.ValueOf(sha256.New224),
-		"Size":      reflect.ValueOf(sha256.Size),
-		"Size224":   reflect.ValueOf(sha256.Size224),
-		"Sum224":    reflect.ValueOf(sha256.Sum224),
-		"Sum256":    reflect.ValueOf(sha256.Sum256),
-	}
-}

stdlib/go1_11_crypto_sha512.go

@@ -1,29 +0,0 @@
-// Code generated by 'goexports crypto/sha512'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/sha512"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/sha512"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"BlockSize":  reflect.ValueOf(sha512.BlockSize),
-		"New":        reflect.ValueOf(sha512.New),
-		"New384":     reflect.ValueOf(sha512.New384),
-		"New512_224": reflect.ValueOf(sha512.New512_224),
-		"New512_256": reflect.ValueOf(sha512.New512_256),
-		"Size":       reflect.ValueOf(sha512.Size),
-		"Size224":    reflect.ValueOf(sha512.Size224),
-		"Size256":    reflect.ValueOf(sha512.Size256),
-		"Size384":    reflect.ValueOf(sha512.Size384),
-		"Sum384":     reflect.ValueOf(sha512.Sum384),
-		"Sum512":     reflect.ValueOf(sha512.Sum512),
-		"Sum512_224": reflect.ValueOf(sha512.Sum512_224),
-		"Sum512_256": reflect.ValueOf(sha512.Sum512_256),
-	}
-}

stdlib/go1_11_crypto_subtle.go

@@ -1,22 +0,0 @@
-// Code generated by 'goexports crypto/subtle'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/subtle"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/subtle"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"ConstantTimeByteEq":   reflect.ValueOf(subtle.ConstantTimeByteEq),
-		"ConstantTimeCompare":  reflect.ValueOf(subtle.ConstantTimeCompare),
-		"ConstantTimeCopy":     reflect.ValueOf(subtle.ConstantTimeCopy),
-		"ConstantTimeEq":       reflect.ValueOf(subtle.ConstantTimeEq),
-		"ConstantTimeLessOrEq": reflect.ValueOf(subtle.ConstantTimeLessOrEq),
-		"ConstantTimeSelect":   reflect.ValueOf(subtle.ConstantTimeSelect),
-	}
-}

stdlib/go1_11_crypto_tls.go

@@ -1,106 +0,0 @@
-// Code generated by 'goexports crypto/tls'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/tls"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/tls"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"Client":                               reflect.ValueOf(tls.Client),
-		"CurveP256":                            reflect.ValueOf(tls.CurveP256),
-		"CurveP384":                            reflect.ValueOf(tls.CurveP384),
-		"CurveP521":                            reflect.ValueOf(tls.CurveP521),
-		"Dial":                                 reflect.ValueOf(tls.Dial),
-		"DialWithDialer":                       reflect.ValueOf(tls.DialWithDialer),
-		"ECDSAWithP256AndSHA256":               reflect.ValueOf(tls.ECDSAWithP256AndSHA256),
-		"ECDSAWithP384AndSHA384":               reflect.ValueOf(tls.ECDSAWithP384AndSHA384),
-		"ECDSAWithP521AndSHA512":               reflect.ValueOf(tls.ECDSAWithP521AndSHA512),
-		"ECDSAWithSHA1":                        reflect.ValueOf(tls.ECDSAWithSHA1),
-		"Listen":                               reflect.ValueOf(tls.Listen),
-		"LoadX509KeyPair":                      reflect.ValueOf(tls.LoadX509KeyPair),
-		"NewLRUClientSessionCache":             reflect.ValueOf(tls.NewLRUClientSessionCache),
-		"NewListener":                          reflect.ValueOf(tls.NewListener),
-		"NoClientCert":                         reflect.ValueOf(tls.NoClientCert),
-		"PKCS1WithSHA1":                        reflect.ValueOf(tls.PKCS1WithSHA1),
-		"PKCS1WithSHA256":                      reflect.ValueOf(tls.PKCS1WithSHA256),
-		"PKCS1WithSHA384":                      reflect.ValueOf(tls.PKCS1WithSHA384),
-		"PKCS1WithSHA512":                      reflect.ValueOf(tls.PKCS1WithSHA512),
-		"PSSWithSHA256":                        reflect.ValueOf(tls.PSSWithSHA256),
-		"PSSWithSHA384":                        reflect.ValueOf(tls.PSSWithSHA384),
-		"PSSWithSHA512":                        reflect.ValueOf(tls.PSSWithSHA512),
-		"RenegotiateFreelyAsClient":            reflect.ValueOf(tls.RenegotiateFreelyAsClient),
-		"RenegotiateNever":                     reflect.ValueOf(tls.RenegotiateNever),
-		"RenegotiateOnceAsClient":              reflect.ValueOf(tls.RenegotiateOnceAsClient),
-		"RequestClientCert":                    reflect.ValueOf(tls.RequestClientCert),
-		"RequireAndVerifyClientCert":           reflect.ValueOf(tls.RequireAndVerifyClientCert),
-		"RequireAnyClientCert":                 reflect.ValueOf(tls.RequireAnyClientCert),
-		"Server":                               reflect.ValueOf(tls.Server),
-		"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA": reflect.ValueOf(tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA),
-		"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256": reflect.ValueOf(tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256),
-		"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256": reflect.ValueOf(tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256),
-		"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA":    reflect.ValueOf(tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA),
-		"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384": reflect.ValueOf(tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384),
-		"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305":  reflect.ValueOf(tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305),
-		"TLS_ECDHE_ECDSA_WITH_RC4_128_SHA":        reflect.ValueOf(tls.TLS_ECDHE_ECDSA_WITH_RC4_128_SHA),
-		"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA":     reflect.ValueOf(tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA),
-		"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA":      reflect.ValueOf(tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA),
-		"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256":   reflect.ValueOf(tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256),
-		"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256":   reflect.ValueOf(tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256),
-		"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA":      reflect.ValueOf(tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA),
-		"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384":   reflect.ValueOf(tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384),
-		"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305":    reflect.ValueOf(tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305),
-		"TLS_ECDHE_RSA_WITH_RC4_128_SHA":          reflect.ValueOf(tls.TLS_ECDHE_RSA_WITH_RC4_128_SHA),
-		"TLS_FALLBACK_SCSV":                       reflect.ValueOf(tls.TLS_FALLBACK_SCSV),
-		"TLS_RSA_WITH_3DES_EDE_CBC_SHA":           reflect.ValueOf(tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA),
-		"TLS_RSA_WITH_AES_128_CBC_SHA":            reflect.ValueOf(tls.TLS_RSA_WITH_AES_128_CBC_SHA),
-		"TLS_RSA_WITH_AES_128_CBC_SHA256":         reflect.ValueOf(tls.TLS_RSA_WITH_AES_128_CBC_SHA256),
-		"TLS_RSA_WITH_AES_128_GCM_SHA256":         reflect.ValueOf(tls.TLS_RSA_WITH_AES_128_GCM_SHA256),
-		"TLS_RSA_WITH_AES_256_CBC_SHA":            reflect.ValueOf(tls.TLS_RSA_WITH_AES_256_CBC_SHA),
-		"TLS_RSA_WITH_AES_256_GCM_SHA384":         reflect.ValueOf(tls.TLS_RSA_WITH_AES_256_GCM_SHA384),
-		"TLS_RSA_WITH_RC4_128_SHA":                reflect.ValueOf(tls.TLS_RSA_WITH_RC4_128_SHA),
-		"VerifyClientCertIfGiven":                 reflect.ValueOf(tls.VerifyClientCertIfGiven),
-		"VersionSSL30":                            reflect.ValueOf(tls.VersionSSL30),
-		"VersionTLS10":                            reflect.ValueOf(tls.VersionTLS10),
-		"VersionTLS11":                            reflect.ValueOf(tls.VersionTLS11),
-		"VersionTLS12":                            reflect.ValueOf(tls.VersionTLS12),
-		"X25519":                                  reflect.ValueOf(tls.X25519),
-		"X509KeyPair":                             reflect.ValueOf(tls.X509KeyPair),
-
-		// type definitions
-		"Certificate":            reflect.ValueOf((*tls.Certificate)(nil)),
-		"CertificateRequestInfo": reflect.ValueOf((*tls.CertificateRequestInfo)(nil)),
-		"ClientAuthType":         reflect.ValueOf((*tls.ClientAuthType)(nil)),
-		"ClientHelloInfo":        reflect.ValueOf((*tls.ClientHelloInfo)(nil)),
-		"ClientSessionCache":     reflect.ValueOf((*tls.ClientSessionCache)(nil)),
-		"ClientSessionState":     reflect.ValueOf((*tls.ClientSessionState)(nil)),
-		"Config":                 reflect.ValueOf((*tls.Config)(nil)),
-		"Conn":                   reflect.ValueOf((*tls.Conn)(nil)),
-		"ConnectionState":        reflect.ValueOf((*tls.ConnectionState)(nil)),
-		"CurveID":                reflect.ValueOf((*tls.CurveID)(nil)),
-		"RecordHeaderError":      reflect.ValueOf((*tls.RecordHeaderError)(nil)),
-		"RenegotiationSupport":   reflect.ValueOf((*tls.RenegotiationSupport)(nil)),
-		"SignatureScheme":        reflect.ValueOf((*tls.SignatureScheme)(nil)),
-
-		// interface wrapper definitions
-		"_ClientSessionCache": reflect.ValueOf((*_crypto_tls_ClientSessionCache)(nil)),
-	}
-}
-
-// _crypto_tls_ClientSessionCache is an interface wrapper for ClientSessionCache type
-type _crypto_tls_ClientSessionCache struct {
-	WGet func(sessionKey string) (session *tls.ClientSessionState, ok bool)
-	WPut func(sessionKey string, cs *tls.ClientSessionState)
-}
-
-func (W _crypto_tls_ClientSessionCache) Get(sessionKey string) (session *tls.ClientSessionState, ok bool) {
-	return W.WGet(sessionKey)
-}
-func (W _crypto_tls_ClientSessionCache) Put(sessionKey string, cs *tls.ClientSessionState) {
-	W.WPut(sessionKey, cs)
-}

stdlib/go1_11_crypto_x509.go

@@ -1,117 +0,0 @@
-// Code generated by 'goexports crypto/x509'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/x509"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/x509"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"CANotAuthorizedForExtKeyUsage":             reflect.ValueOf(x509.CANotAuthorizedForExtKeyUsage),
-		"CANotAuthorizedForThisName":                reflect.ValueOf(x509.CANotAuthorizedForThisName),
-		"CreateCertificate":                         reflect.ValueOf(x509.CreateCertificate),
-		"CreateCertificateRequest":                  reflect.ValueOf(x509.CreateCertificateRequest),
-		"DSA":                                       reflect.ValueOf(x509.DSA),
-		"DSAWithSHA1":                               reflect.ValueOf(x509.DSAWithSHA1),
-		"DSAWithSHA256":                             reflect.ValueOf(x509.DSAWithSHA256),
-		"DecryptPEMBlock":                           reflect.ValueOf(x509.DecryptPEMBlock),
-		"ECDSA":                                     reflect.ValueOf(x509.ECDSA),
-		"ECDSAWithSHA1":                             reflect.ValueOf(x509.ECDSAWithSHA1),
-		"ECDSAWithSHA256":                           reflect.ValueOf(x509.ECDSAWithSHA256),
-		"ECDSAWithSHA384":                           reflect.ValueOf(x509.ECDSAWithSHA384),
-		"ECDSAWithSHA512":                           reflect.ValueOf(x509.ECDSAWithSHA512),
-		"EncryptPEMBlock":                           reflect.ValueOf(x509.EncryptPEMBlock),
-		"ErrUnsupportedAlgorithm":                   reflect.ValueOf(&x509.ErrUnsupportedAlgorithm).Elem(),
-		"Expired":                                   reflect.ValueOf(x509.Expired),
-		"ExtKeyUsageAny":                            reflect.ValueOf(x509.ExtKeyUsageAny),
-		"ExtKeyUsageClientAuth":                     reflect.ValueOf(x509.ExtKeyUsageClientAuth),
-		"ExtKeyUsageCodeSigning":                    reflect.ValueOf(x509.ExtKeyUsageCodeSigning),
-		"ExtKeyUsageEmailProtection":                reflect.ValueOf(x509.ExtKeyUsageEmailProtection),
-		"ExtKeyUsageIPSECEndSystem":                 reflect.ValueOf(x509.ExtKeyUsageIPSECEndSystem),
-		"ExtKeyUsageIPSECTunnel":                    reflect.ValueOf(x509.ExtKeyUsageIPSECTunnel),
-		"ExtKeyUsageIPSECUser":                      reflect.ValueOf(x509.ExtKeyUsageIPSECUser),
-		"ExtKeyUsageMicrosoftCommercialCodeSigning": reflect.ValueOf(x509.ExtKeyUsageMicrosoftCommercialCodeSigning),
-		"ExtKeyUsageMicrosoftKernelCodeSigning":     reflect.ValueOf(x509.ExtKeyUsageMicrosoftKernelCodeSigning),
-		"ExtKeyUsageMicrosoftServerGatedCrypto":     reflect.ValueOf(x509.ExtKeyUsageMicrosoftServerGatedCrypto),
-		"ExtKeyUsageNetscapeServerGatedCrypto":      reflect.ValueOf(x509.ExtKeyUsageNetscapeServerGatedCrypto),
-		"ExtKeyUsageOCSPSigning":                    reflect.ValueOf(x509.ExtKeyUsageOCSPSigning),
-		"ExtKeyUsageServerAuth":                     reflect.ValueOf(x509.ExtKeyUsageServerAuth),
-		"ExtKeyUsageTimeStamping":                   reflect.ValueOf(x509.ExtKeyUsageTimeStamping),
-		"IncompatibleUsage":                         reflect.ValueOf(x509.IncompatibleUsage),
-		"IncorrectPasswordError":                    reflect.ValueOf(&x509.IncorrectPasswordError).Elem(),
-		"IsEncryptedPEMBlock":                       reflect.ValueOf(x509.IsEncryptedPEMBlock),
-		"KeyUsageCRLSign":                           reflect.ValueOf(x509.KeyUsageCRLSign),
-		"KeyUsageCertSign":                          reflect.ValueOf(x509.KeyUsageCertSign),
-		"KeyUsageContentCommitment":                 reflect.ValueOf(x509.KeyUsageContentCommitment),
-		"KeyUsageDataEncipherment":                  reflect.ValueOf(x509.KeyUsageDataEncipherment),
-		"KeyUsageDecipherOnly":                      reflect.ValueOf(x509.KeyUsageDecipherOnly),
-		"KeyUsageDigitalSignature":                  reflect.ValueOf(x509.KeyUsageDigitalSignature),
-		"KeyUsageEncipherOnly":                      reflect.ValueOf(x509.KeyUsageEncipherOnly),
-		"KeyUsageKeyAgreement":                      reflect.ValueOf(x509.KeyUsageKeyAgreement),
-		"KeyUsageKeyEncipherment":                   reflect.ValueOf(x509.KeyUsageKeyEncipherment),
-		"MD2WithRSA":                                reflect.ValueOf(x509.MD2WithRSA),
-		"MD5WithRSA":                                reflect.ValueOf(x509.MD5WithRSA),
-		"MarshalECPrivateKey":                       reflect.ValueOf(x509.MarshalECPrivateKey),
-		"MarshalPKCS1PrivateKey":                    reflect.ValueOf(x509.MarshalPKCS1PrivateKey),
-		"MarshalPKCS1PublicKey":                     reflect.ValueOf(x509.MarshalPKCS1PublicKey),
-		"MarshalPKCS8PrivateKey":                    reflect.ValueOf(x509.MarshalPKCS8PrivateKey),
-		"MarshalPKIXPublicKey":                      reflect.ValueOf(x509.MarshalPKIXPublicKey),
-		"NameConstraintsWithoutSANs":                reflect.ValueOf(x509.NameConstraintsWithoutSANs),
-		"NameMismatch":                              reflect.ValueOf(x509.NameMismatch),
-		"NewCertPool":                               reflect.ValueOf(x509.NewCertPool),
-		"NotAuthorizedToSign":                       reflect.ValueOf(x509.NotAuthorizedToSign),
-		"PEMCipher3DES":                             reflect.ValueOf(x509.PEMCipher3DES),
-		"PEMCipherAES128":                           reflect.ValueOf(x509.PEMCipherAES128),
-		"PEMCipherAES192":                           reflect.ValueOf(x509.PEMCipherAES192),
-		"PEMCipherAES256":                           reflect.ValueOf(x509.PEMCipherAES256),
-		"PEMCipherDES":                              reflect.ValueOf(x509.PEMCipherDES),
-		"ParseCRL":                                  reflect.ValueOf(x509.ParseCRL),
-		"ParseCertificate":                          reflect.ValueOf(x509.ParseCertificate),
-		"ParseCertificateRequest":                   reflect.ValueOf(x509.ParseCertificateRequest),
-		"ParseCertificates":                         reflect.ValueOf(x509.ParseCertificates),
-		"ParseDERCRL":                               reflect.ValueOf(x509.ParseDERCRL),
-		"ParseECPrivateKey":                         reflect.ValueOf(x509.ParseECPrivateKey),
-		"ParsePKCS1PrivateKey":                      reflect.ValueOf(x509.ParsePKCS1PrivateKey),
-		"ParsePKCS1PublicKey":                       reflect.ValueOf(x509.ParsePKCS1PublicKey),
-		"ParsePKCS8PrivateKey":                      reflect.ValueOf(x509.ParsePKCS8PrivateKey),
-		"ParsePKIXPublicKey":                        reflect.ValueOf(x509.ParsePKIXPublicKey),
-		"RSA":                                       reflect.ValueOf(x509.RSA),
-		"SHA1WithRSA":                               reflect.ValueOf(x509.SHA1WithRSA),
-		"SHA256WithRSA":                             reflect.ValueOf(x509.SHA256WithRSA),
-		"SHA256WithRSAPSS":                          reflect.ValueOf(x509.SHA256WithRSAPSS),
-		"SHA384WithRSA":                             reflect.ValueOf(x509.SHA384WithRSA),
-		"SHA384WithRSAPSS":                          reflect.ValueOf(x509.SHA384WithRSAPSS),
-		"SHA512WithRSA":                             reflect.ValueOf(x509.SHA512WithRSA),
-		"SHA512WithRSAPSS":                          reflect.ValueOf(x509.SHA512WithRSAPSS),
-		"SystemCertPool":                            reflect.ValueOf(x509.SystemCertPool),
-		"TooManyConstraints":                        reflect.ValueOf(x509.TooManyConstraints),
-		"TooManyIntermediates":                      reflect.ValueOf(x509.TooManyIntermediates),
-		"UnconstrainedName":                         reflect.ValueOf(x509.UnconstrainedName),
-		"UnknownPublicKeyAlgorithm":                 reflect.ValueOf(x509.UnknownPublicKeyAlgorithm),
-		"UnknownSignatureAlgorithm":                 reflect.ValueOf(x509.UnknownSignatureAlgorithm),
-
-		// type definitions
-		"CertPool":                   reflect.ValueOf((*x509.CertPool)(nil)),
-		"Certificate":                reflect.ValueOf((*x509.Certificate)(nil)),
-		"CertificateInvalidError":    reflect.ValueOf((*x509.CertificateInvalidError)(nil)),
-		"CertificateRequest":         reflect.ValueOf((*x509.CertificateRequest)(nil)),
-		"ConstraintViolationError":   reflect.ValueOf((*x509.ConstraintViolationError)(nil)),
-		"ExtKeyUsage":                reflect.ValueOf((*x509.ExtKeyUsage)(nil)),
-		"HostnameError":              reflect.ValueOf((*x509.HostnameError)(nil)),
-		"InsecureAlgorithmError":     reflect.ValueOf((*x509.InsecureAlgorithmError)(nil)),
-		"InvalidReason":              reflect.ValueOf((*x509.InvalidReason)(nil)),
-		"KeyUsage":                   reflect.ValueOf((*x509.KeyUsage)(nil)),
-		"PEMCipher":                  reflect.ValueOf((*x509.PEMCipher)(nil)),
-		"PublicKeyAlgorithm":         reflect.ValueOf((*x509.PublicKeyAlgorithm)(nil)),
-		"SignatureAlgorithm":         reflect.ValueOf((*x509.SignatureAlgorithm)(nil)),
-		"SystemRootsError":           reflect.ValueOf((*x509.SystemRootsError)(nil)),
-		"UnhandledCriticalExtension": reflect.ValueOf((*x509.UnhandledCriticalExtension)(nil)),
-		"UnknownAuthorityError":      reflect.ValueOf((*x509.UnknownAuthorityError)(nil)),
-		"VerifyOptions":              reflect.ValueOf((*x509.VerifyOptions)(nil)),
-	}
-}

stdlib/go1_11_crypto_x509_pkix.go

@@ -1,26 +0,0 @@
-// Code generated by 'goexports crypto/x509/pkix'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"crypto/x509/pkix"
-	"reflect"
-)
-
-func init() {
-	Symbols["crypto/x509/pkix"] = map[string]reflect.Value{
-		// type definitions
-		"AlgorithmIdentifier":          reflect.ValueOf((*pkix.AlgorithmIdentifier)(nil)),
-		"AttributeTypeAndValue":        reflect.ValueOf((*pkix.AttributeTypeAndValue)(nil)),
-		"AttributeTypeAndValueSET":     reflect.ValueOf((*pkix.AttributeTypeAndValueSET)(nil)),
-		"CertificateList":              reflect.ValueOf((*pkix.CertificateList)(nil)),
-		"Extension":                    reflect.ValueOf((*pkix.Extension)(nil)),
-		"Name":                         reflect.ValueOf((*pkix.Name)(nil)),
-		"RDNSequence":                  reflect.ValueOf((*pkix.RDNSequence)(nil)),
-		"RelativeDistinguishedNameSET": reflect.ValueOf((*pkix.RelativeDistinguishedNameSET)(nil)),
-		"RevokedCertificate":           reflect.ValueOf((*pkix.RevokedCertificate)(nil)),
-		"TBSCertificateList":           reflect.ValueOf((*pkix.TBSCertificateList)(nil)),
-	}
-}

stdlib/go1_11_database_sql.go

@@ -1,73 +0,0 @@
-// Code generated by 'goexports database/sql'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"database/sql"
-	"reflect"
-)
-
-func init() {
-	Symbols["database/sql"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"Drivers":              reflect.ValueOf(sql.Drivers),
-		"ErrConnDone":          reflect.ValueOf(&sql.ErrConnDone).Elem(),
-		"ErrNoRows":            reflect.ValueOf(&sql.ErrNoRows).Elem(),
-		"ErrTxDone":            reflect.ValueOf(&sql.ErrTxDone).Elem(),
-		"LevelDefault":         reflect.ValueOf(sql.LevelDefault),
-		"LevelLinearizable":    reflect.ValueOf(sql.LevelLinearizable),
-		"LevelReadCommitted":   reflect.ValueOf(sql.LevelReadCommitted),
-		"LevelReadUncommitted": reflect.ValueOf(sql.LevelReadUncommitted),
-		"LevelRepeatableRead":  reflect.ValueOf(sql.LevelRepeatableRead),
-		"LevelSerializable":    reflect.ValueOf(sql.LevelSerializable),
-		"LevelSnapshot":        reflect.ValueOf(sql.LevelSnapshot),
-		"LevelWriteCommitted":  reflect.ValueOf(sql.LevelWriteCommitted),
-		"Named":                reflect.ValueOf(sql.Named),
-		"Open":                 reflect.ValueOf(sql.Open),
-		"OpenDB":               reflect.ValueOf(sql.OpenDB),
-		"Register":             reflect.ValueOf(sql.Register),
-
-		// type definitions
-		"ColumnType":     reflect.ValueOf((*sql.ColumnType)(nil)),
-		"Conn":           reflect.ValueOf((*sql.Conn)(nil)),
-		"DB":             reflect.ValueOf((*sql.DB)(nil)),
-		"DBStats":        reflect.ValueOf((*sql.DBStats)(nil)),
-		"IsolationLevel": reflect.ValueOf((*sql.IsolationLevel)(nil)),
-		"NamedArg":       reflect.ValueOf((*sql.NamedArg)(nil)),
-		"NullBool":       reflect.ValueOf((*sql.NullBool)(nil)),
-		"NullFloat64":    reflect.ValueOf((*sql.NullFloat64)(nil)),
-		"NullInt64":      reflect.ValueOf((*sql.NullInt64)(nil)),
-		"NullString":     reflect.ValueOf((*sql.NullString)(nil)),
-		"Out":            reflect.ValueOf((*sql.Out)(nil)),
-		"RawBytes":       reflect.ValueOf((*sql.RawBytes)(nil)),
-		"Result":         reflect.ValueOf((*sql.Result)(nil)),
-		"Row":            reflect.ValueOf((*sql.Row)(nil)),
-		"Rows":           reflect.ValueOf((*sql.Rows)(nil)),
-		"Scanner":        reflect.ValueOf((*sql.Scanner)(nil)),
-		"Stmt":           reflect.ValueOf((*sql.Stmt)(nil)),
-		"Tx":             reflect.ValueOf((*sql.Tx)(nil)),
-		"TxOptions":      reflect.ValueOf((*sql.TxOptions)(nil)),
-
-		// interface wrapper definitions
-		"_Result":  reflect.ValueOf((*_database_sql_Result)(nil)),
-		"_Scanner": reflect.ValueOf((*_database_sql_Scanner)(nil)),
-	}
-}
-
-// _database_sql_Result is an interface wrapper for Result type
-type _database_sql_Result struct {
-	WLastInsertId func() (int64, error)
-	WRowsAffected func() (int64, error)
-}
-
-func (W _database_sql_Result) LastInsertId() (int64, error) { return W.WLastInsertId() }
-func (W _database_sql_Result) RowsAffected() (int64, error) { return W.WRowsAffected() }
-
-// _database_sql_Scanner is an interface wrapper for Scanner type
-type _database_sql_Scanner struct {
-	WScan func(src interface{}) error
-}
-
-func (W _database_sql_Scanner) Scan(src interface{}) error { return W.WScan(src) }

stdlib/go1_11_database_sql_driver.go

@@ -1,411 +0,0 @@
-// Code generated by 'goexports database/sql/driver'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"context"
-	"database/sql/driver"
-	"reflect"
-)
-
-func init() {
-	Symbols["database/sql/driver"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"Bool":                      reflect.ValueOf(&driver.Bool).Elem(),
-		"DefaultParameterConverter": reflect.ValueOf(&driver.DefaultParameterConverter).Elem(),
-		"ErrBadConn":                reflect.ValueOf(&driver.ErrBadConn).Elem(),
-		"ErrRemoveArgument":         reflect.ValueOf(&driver.ErrRemoveArgument).Elem(),
-		"ErrSkip":                   reflect.ValueOf(&driver.ErrSkip).Elem(),
-		"Int32":                     reflect.ValueOf(&driver.Int32).Elem(),
-		"IsScanValue":               reflect.ValueOf(driver.IsScanValue),
-		"IsValue":                   reflect.ValueOf(driver.IsValue),
-		"ResultNoRows":              reflect.ValueOf(&driver.ResultNoRows).Elem(),
-		"String":                    reflect.ValueOf(&driver.String).Elem(),
-
-		// type definitions
-		"ColumnConverter":                reflect.ValueOf((*driver.ColumnConverter)(nil)),
-		"Conn":                           reflect.ValueOf((*driver.Conn)(nil)),
-		"ConnBeginTx":                    reflect.ValueOf((*driver.ConnBeginTx)(nil)),
-		"ConnPrepareContext":             reflect.ValueOf((*driver.ConnPrepareContext)(nil)),
-		"Connector":                      reflect.ValueOf((*driver.Connector)(nil)),
-		"Driver":                         reflect.ValueOf((*driver.Driver)(nil)),
-		"DriverContext":                  reflect.ValueOf((*driver.DriverContext)(nil)),
-		"Execer":                         reflect.ValueOf((*driver.Execer)(nil)),
-		"ExecerContext":                  reflect.ValueOf((*driver.ExecerContext)(nil)),
-		"IsolationLevel":                 reflect.ValueOf((*driver.IsolationLevel)(nil)),
-		"NamedValue":                     reflect.ValueOf((*driver.NamedValue)(nil)),
-		"NamedValueChecker":              reflect.ValueOf((*driver.NamedValueChecker)(nil)),
-		"NotNull":                        reflect.ValueOf((*driver.NotNull)(nil)),
-		"Null":                           reflect.ValueOf((*driver.Null)(nil)),
-		"Pinger":                         reflect.ValueOf((*driver.Pinger)(nil)),
-		"Queryer":                        reflect.ValueOf((*driver.Queryer)(nil)),
-		"QueryerContext":                 reflect.ValueOf((*driver.QueryerContext)(nil)),
-		"Result":                         reflect.ValueOf((*driver.Result)(nil)),
-		"Rows":                           reflect.ValueOf((*driver.Rows)(nil)),
-		"RowsAffected":                   reflect.ValueOf((*driver.RowsAffected)(nil)),
-		"RowsColumnTypeDatabaseTypeName": reflect.ValueOf((*driver.RowsColumnTypeDatabaseTypeName)(nil)),
-		"RowsColumnTypeLength":           reflect.ValueOf((*driver.RowsColumnTypeLength)(nil)),
-		"RowsColumnTypeNullable":         reflect.ValueOf((*driver.RowsColumnTypeNullable)(nil)),
-		"RowsColumnTypePrecisionScale":   reflect.ValueOf((*driver.RowsColumnTypePrecisionScale)(nil)),
-		"RowsColumnTypeScanType":         reflect.ValueOf((*driver.RowsColumnTypeScanType)(nil)),
-		"RowsNextResultSet":              reflect.ValueOf((*driver.RowsNextResultSet)(nil)),
-		"SessionResetter":                reflect.ValueOf((*driver.SessionResetter)(nil)),
-		"Stmt":                           reflect.ValueOf((*driver.Stmt)(nil)),
-		"StmtExecContext":                reflect.ValueOf((*driver.StmtExecContext)(nil)),
-		"StmtQueryContext":               reflect.ValueOf((*driver.StmtQueryContext)(nil)),
-		"Tx":                             reflect.ValueOf((*driver.Tx)(nil)),
-		"TxOptions":                      reflect.ValueOf((*driver.TxOptions)(nil)),
-		"Value":                          reflect.ValueOf((*driver.Value)(nil)),
-		"ValueConverter":                 reflect.ValueOf((*driver.ValueConverter)(nil)),
-		"Valuer":                         reflect.ValueOf((*driver.Valuer)(nil)),
-
-		// interface wrapper definitions
-		"_ColumnConverter":                reflect.ValueOf((*_database_sql_driver_ColumnConverter)(nil)),
-		"_Conn":                           reflect.ValueOf((*_database_sql_driver_Conn)(nil)),
-		"_ConnBeginTx":                    reflect.ValueOf((*_database_sql_driver_ConnBeginTx)(nil)),
-		"_ConnPrepareContext":             reflect.ValueOf((*_database_sql_driver_ConnPrepareContext)(nil)),
-		"_Connector":                      reflect.ValueOf((*_database_sql_driver_Connector)(nil)),
-		"_Driver":                         reflect.ValueOf((*_database_sql_driver_Driver)(nil)),
-		"_DriverContext":                  reflect.ValueOf((*_database_sql_driver_DriverContext)(nil)),
-		"_Execer":                         reflect.ValueOf((*_database_sql_driver_Execer)(nil)),
-		"_ExecerContext":                  reflect.ValueOf((*_database_sql_driver_ExecerContext)(nil)),
-		"_NamedValueChecker":              reflect.ValueOf((*_database_sql_driver_NamedValueChecker)(nil)),
-		"_Pinger":                         reflect.ValueOf((*_database_sql_driver_Pinger)(nil)),
-		"_Queryer":                        reflect.ValueOf((*_database_sql_driver_Queryer)(nil)),
-		"_QueryerContext":                 reflect.ValueOf((*_database_sql_driver_QueryerContext)(nil)),
-		"_Result":                         reflect.ValueOf((*_database_sql_driver_Result)(nil)),
-		"_Rows":                           reflect.ValueOf((*_database_sql_driver_Rows)(nil)),
-		"_RowsColumnTypeDatabaseTypeName": reflect.ValueOf((*_database_sql_driver_RowsColumnTypeDatabaseTypeName)(nil)),
-		"_RowsColumnTypeLength":           reflect.ValueOf((*_database_sql_driver_RowsColumnTypeLength)(nil)),
-		"_RowsColumnTypeNullable":         reflect.ValueOf((*_database_sql_driver_RowsColumnTypeNullable)(nil)),
-		"_RowsColumnTypePrecisionScale":   reflect.ValueOf((*_database_sql_driver_RowsColumnTypePrecisionScale)(nil)),
-		"_RowsColumnTypeScanType":         reflect.ValueOf((*_database_sql_driver_RowsColumnTypeScanType)(nil)),
-		"_RowsNextResultSet":              reflect.ValueOf((*_database_sql_driver_RowsNextResultSet)(nil)),
-		"_SessionResetter":                reflect.ValueOf((*_database_sql_driver_SessionResetter)(nil)),
-		"_Stmt":                           reflect.ValueOf((*_database_sql_driver_Stmt)(nil)),
-		"_StmtExecContext":                reflect.ValueOf((*_database_sql_driver_StmtExecContext)(nil)),
-		"_StmtQueryContext":               reflect.ValueOf((*_database_sql_driver_StmtQueryContext)(nil)),
-		"_Tx":                             reflect.ValueOf((*_database_sql_driver_Tx)(nil)),
-		"_Value":                          reflect.ValueOf((*_database_sql_driver_Value)(nil)),
-		"_ValueConverter":                 reflect.ValueOf((*_database_sql_driver_ValueConverter)(nil)),
-		"_Valuer":                         reflect.ValueOf((*_database_sql_driver_Valuer)(nil)),
-	}
-}
-
-// _database_sql_driver_ColumnConverter is an interface wrapper for ColumnConverter type
-type _database_sql_driver_ColumnConverter struct {
-	WColumnConverter func(idx int) driver.ValueConverter
-}
-
-func (W _database_sql_driver_ColumnConverter) ColumnConverter(idx int) driver.ValueConverter {
-	return W.WColumnConverter(idx)
-}
-
-// _database_sql_driver_Conn is an interface wrapper for Conn type
-type _database_sql_driver_Conn struct {
-	WBegin   func() (driver.Tx, error)
-	WClose   func() error
-	WPrepare func(query string) (driver.Stmt, error)
-}
-
-func (W _database_sql_driver_Conn) Begin() (driver.Tx, error) { return W.WBegin() }
-func (W _database_sql_driver_Conn) Close() error              { return W.WClose() }
-func (W _database_sql_driver_Conn) Prepare(query string) (driver.Stmt, error) {
-	return W.WPrepare(query)
-}
-
-// _database_sql_driver_ConnBeginTx is an interface wrapper for ConnBeginTx type
-type _database_sql_driver_ConnBeginTx struct {
-	WBeginTx func(ctx context.Context, opts driver.TxOptions) (driver.Tx, error)
-}
-
-func (W _database_sql_driver_ConnBeginTx) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error) {
-	return W.WBeginTx(ctx, opts)
-}
-
-// _database_sql_driver_ConnPrepareContext is an interface wrapper for ConnPrepareContext type
-type _database_sql_driver_ConnPrepareContext struct {
-	WPrepareContext func(ctx context.Context, query string) (driver.Stmt, error)
-}
-
-func (W _database_sql_driver_ConnPrepareContext) PrepareContext(ctx context.Context, query string) (driver.Stmt, error) {
-	return W.WPrepareContext(ctx, query)
-}
-
-// _database_sql_driver_Connector is an interface wrapper for Connector type
-type _database_sql_driver_Connector struct {
-	WConnect func(a0 context.Context) (driver.Conn, error)
-	WDriver  func() driver.Driver
-}
-
-func (W _database_sql_driver_Connector) Connect(a0 context.Context) (driver.Conn, error) {
-	return W.WConnect(a0)
-}
-func (W _database_sql_driver_Connector) Driver() driver.Driver { return W.WDriver() }
-
-// _database_sql_driver_Driver is an interface wrapper for Driver type
-type _database_sql_driver_Driver struct {
-	WOpen func(name string) (driver.Conn, error)
-}
-
-func (W _database_sql_driver_Driver) Open(name string) (driver.Conn, error) { return W.WOpen(name) }
-
-// _database_sql_driver_DriverContext is an interface wrapper for DriverContext type
-type _database_sql_driver_DriverContext struct {
-	WOpenConnector func(name string) (driver.Connector, error)
-}
-
-func (W _database_sql_driver_DriverContext) OpenConnector(name string) (driver.Connector, error) {
-	return W.WOpenConnector(name)
-}
-
-// _database_sql_driver_Execer is an interface wrapper for Execer type
-type _database_sql_driver_Execer struct {
-	WExec func(query string, args []driver.Value) (driver.Result, error)
-}
-
-func (W _database_sql_driver_Execer) Exec(query string, args []driver.Value) (driver.Result, error) {
-	return W.WExec(query, args)
-}
-
-// _database_sql_driver_ExecerContext is an interface wrapper for ExecerContext type
-type _database_sql_driver_ExecerContext struct {
-	WExecContext func(ctx context.Context, query string, args []driver.NamedValue) (driver.Result, error)
-}
-
-func (W _database_sql_driver_ExecerContext) ExecContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Result, error) {
-	return W.WExecContext(ctx, query, args)
-}
-
-// _database_sql_driver_NamedValueChecker is an interface wrapper for NamedValueChecker type
-type _database_sql_driver_NamedValueChecker struct {
-	WCheckNamedValue func(a0 *driver.NamedValue) error
-}
-
-func (W _database_sql_driver_NamedValueChecker) CheckNamedValue(a0 *driver.NamedValue) error {
-	return W.WCheckNamedValue(a0)
-}
-
-// _database_sql_driver_Pinger is an interface wrapper for Pinger type
-type _database_sql_driver_Pinger struct {
-	WPing func(ctx context.Context) error
-}
-
-func (W _database_sql_driver_Pinger) Ping(ctx context.Context) error { return W.WPing(ctx) }
-
-// _database_sql_driver_Queryer is an interface wrapper for Queryer type
-type _database_sql_driver_Queryer struct {
-	WQuery func(query string, args []driver.Value) (driver.Rows, error)
-}
-
-func (W _database_sql_driver_Queryer) Query(query string, args []driver.Value) (driver.Rows, error) {
-	return W.WQuery(query, args)
-}
-
-// _database_sql_driver_QueryerContext is an interface wrapper for QueryerContext type
-type _database_sql_driver_QueryerContext struct {
-	WQueryContext func(ctx context.Context, query string, args []driver.NamedValue) (driver.Rows, error)
-}
-
-func (W _database_sql_driver_QueryerContext) QueryContext(ctx context.Context, query string, args []driver.NamedValue) (driver.Rows, error) {
-	return W.WQueryContext(ctx, query, args)
-}
-
-// _database_sql_driver_Result is an interface wrapper for Result type
-type _database_sql_driver_Result struct {
-	WLastInsertId func() (int64, error)
-	WRowsAffected func() (int64, error)
-}
-
-func (W _database_sql_driver_Result) LastInsertId() (int64, error) { return W.WLastInsertId() }
-func (W _database_sql_driver_Result) RowsAffected() (int64, error) { return W.WRowsAffected() }
-
-// _database_sql_driver_Rows is an interface wrapper for Rows type
-type _database_sql_driver_Rows struct {
-	WClose   func() error
-	WColumns func() []string
-	WNext    func(dest []driver.Value) error
-}
-
-func (W _database_sql_driver_Rows) Close() error                   { return W.WClose() }
-func (W _database_sql_driver_Rows) Columns() []string              { return W.WColumns() }
-func (W _database_sql_driver_Rows) Next(dest []driver.Value) error { return W.WNext(dest) }
-
-// _database_sql_driver_RowsColumnTypeDatabaseTypeName is an interface wrapper for RowsColumnTypeDatabaseTypeName type
-type _database_sql_driver_RowsColumnTypeDatabaseTypeName struct {
-	WClose                      func() error
-	WColumnTypeDatabaseTypeName func(index int) string
-	WColumns                    func() []string
-	WNext                       func(dest []driver.Value) error
-}
-
-func (W _database_sql_driver_RowsColumnTypeDatabaseTypeName) Close() error { return W.WClose() }
-func (W _database_sql_driver_RowsColumnTypeDatabaseTypeName) ColumnTypeDatabaseTypeName(index int) string {
-	return W.WColumnTypeDatabaseTypeName(index)
-}
-func (W _database_sql_driver_RowsColumnTypeDatabaseTypeName) Columns() []string { return W.WColumns() }
-func (W _database_sql_driver_RowsColumnTypeDatabaseTypeName) Next(dest []driver.Value) error {
-	return W.WNext(dest)
-}
-
-// _database_sql_driver_RowsColumnTypeLength is an interface wrapper for RowsColumnTypeLength type
-type _database_sql_driver_RowsColumnTypeLength struct {
-	WClose            func() error
-	WColumnTypeLength func(index int) (length int64, ok bool)
-	WColumns          func() []string
-	WNext             func(dest []driver.Value) error
-}
-
-func (W _database_sql_driver_RowsColumnTypeLength) Close() error { return W.WClose() }
-func (W _database_sql_driver_RowsColumnTypeLength) ColumnTypeLength(index int) (length int64, ok bool) {
-	return W.WColumnTypeLength(index)
-}
-func (W _database_sql_driver_RowsColumnTypeLength) Columns() []string { return W.WColumns() }
-func (W _database_sql_driver_RowsColumnTypeLength) Next(dest []driver.Value) error {
-	return W.WNext(dest)
-}
-
-// _database_sql_driver_RowsColumnTypeNullable is an interface wrapper for RowsColumnTypeNullable type
-type _database_sql_driver_RowsColumnTypeNullable struct {
-	WClose              func() error
-	WColumnTypeNullable func(index int) (nullable bool, ok bool)
-	WColumns            func() []string
-	WNext               func(dest []driver.Value) error
-}
-
-func (W _database_sql_driver_RowsColumnTypeNullable) Close() error { return W.WClose() }
-func (W _database_sql_driver_RowsColumnTypeNullable) ColumnTypeNullable(index int) (nullable bool, ok bool) {
-	return W.WColumnTypeNullable(index)
-}
-func (W _database_sql_driver_RowsColumnTypeNullable) Columns() []string { return W.WColumns() }
-func (W _database_sql_driver_RowsColumnTypeNullable) Next(dest []driver.Value) error {
-	return W.WNext(dest)
-}
-
-// _database_sql_driver_RowsColumnTypePrecisionScale is an interface wrapper for RowsColumnTypePrecisionScale type
-type _database_sql_driver_RowsColumnTypePrecisionScale struct {
-	WClose                    func() error
-	WColumnTypePrecisionScale func(index int) (precision int64, scale int64, ok bool)
-	WColumns                  func() []string
-	WNext                     func(dest []driver.Value) error
-}
-
-func (W _database_sql_driver_RowsColumnTypePrecisionScale) Close() error { return W.WClose() }
-func (W _database_sql_driver_RowsColumnTypePrecisionScale) ColumnTypePrecisionScale(index int) (precision int64, scale int64, ok bool) {
-	return W.WColumnTypePrecisionScale(index)
-}
-func (W _database_sql_driver_RowsColumnTypePrecisionScale) Columns() []string { return W.WColumns() }
-func (W _database_sql_driver_RowsColumnTypePrecisionScale) Next(dest []driver.Value) error {
-	return W.WNext(dest)
-}
-
-// _database_sql_driver_RowsColumnTypeScanType is an interface wrapper for RowsColumnTypeScanType type
-type _database_sql_driver_RowsColumnTypeScanType struct {
-	WClose              func() error
-	WColumnTypeScanType func(index int) reflect.Type
-	WColumns            func() []string
-	WNext               func(dest []driver.Value) error
-}
-
-func (W _database_sql_driver_RowsColumnTypeScanType) Close() error { return W.WClose() }
-func (W _database_sql_driver_RowsColumnTypeScanType) ColumnTypeScanType(index int) reflect.Type {
-	return W.WColumnTypeScanType(index)
-}
-func (W _database_sql_driver_RowsColumnTypeScanType) Columns() []string { return W.WColumns() }
-func (W _database_sql_driver_RowsColumnTypeScanType) Next(dest []driver.Value) error {
-	return W.WNext(dest)
-}
-
-// _database_sql_driver_RowsNextResultSet is an interface wrapper for RowsNextResultSet type
-type _database_sql_driver_RowsNextResultSet struct {
-	WClose            func() error
-	WColumns          func() []string
-	WHasNextResultSet func() bool
-	WNext             func(dest []driver.Value) error
-	WNextResultSet    func() error
-}
-
-func (W _database_sql_driver_RowsNextResultSet) Close() error      { return W.WClose() }
-func (W _database_sql_driver_RowsNextResultSet) Columns() []string { return W.WColumns() }
-func (W _database_sql_driver_RowsNextResultSet) HasNextResultSet() bool {
-	return W.WHasNextResultSet()
-}
-func (W _database_sql_driver_RowsNextResultSet) Next(dest []driver.Value) error {
-	return W.WNext(dest)
-}
-func (W _database_sql_driver_RowsNextResultSet) NextResultSet() error { return W.WNextResultSet() }
-
-// _database_sql_driver_SessionResetter is an interface wrapper for SessionResetter type
-type _database_sql_driver_SessionResetter struct {
-	WResetSession func(ctx context.Context) error
-}
-
-func (W _database_sql_driver_SessionResetter) ResetSession(ctx context.Context) error {
-	return W.WResetSession(ctx)
-}
-
-// _database_sql_driver_Stmt is an interface wrapper for Stmt type
-type _database_sql_driver_Stmt struct {
-	WClose    func() error
-	WExec     func(args []driver.Value) (driver.Result, error)
-	WNumInput func() int
-	WQuery    func(args []driver.Value) (driver.Rows, error)
-}
-
-func (W _database_sql_driver_Stmt) Close() error { return W.WClose() }
-func (W _database_sql_driver_Stmt) Exec(args []driver.Value) (driver.Result, error) {
-	return W.WExec(args)
-}
-func (W _database_sql_driver_Stmt) NumInput() int { return W.WNumInput() }
-func (W _database_sql_driver_Stmt) Query(args []driver.Value) (driver.Rows, error) {
-	return W.WQuery(args)
-}
-
-// _database_sql_driver_StmtExecContext is an interface wrapper for StmtExecContext type
-type _database_sql_driver_StmtExecContext struct {
-	WExecContext func(ctx context.Context, args []driver.NamedValue) (driver.Result, error)
-}
-
-func (W _database_sql_driver_StmtExecContext) ExecContext(ctx context.Context, args []driver.NamedValue) (driver.Result, error) {
-	return W.WExecContext(ctx, args)
-}
-
-// _database_sql_driver_StmtQueryContext is an interface wrapper for StmtQueryContext type
-type _database_sql_driver_StmtQueryContext struct {
-	WQueryContext func(ctx context.Context, args []driver.NamedValue) (driver.Rows, error)
-}
-
-func (W _database_sql_driver_StmtQueryContext) QueryContext(ctx context.Context, args []driver.NamedValue) (driver.Rows, error) {
-	return W.WQueryContext(ctx, args)
-}
-
-// _database_sql_driver_Tx is an interface wrapper for Tx type
-type _database_sql_driver_Tx struct {
-	WCommit   func() error
-	WRollback func() error
-}
-
-func (W _database_sql_driver_Tx) Commit() error   { return W.WCommit() }
-func (W _database_sql_driver_Tx) Rollback() error { return W.WRollback() }
-
-// _database_sql_driver_Value is an interface wrapper for Value type
-type _database_sql_driver_Value struct {
-}
-
-// _database_sql_driver_ValueConverter is an interface wrapper for ValueConverter type
-type _database_sql_driver_ValueConverter struct {
-	WConvertValue func(v interface{}) (driver.Value, error)
-}
-
-func (W _database_sql_driver_ValueConverter) ConvertValue(v interface{}) (driver.Value, error) {
-	return W.WConvertValue(v)
-}
-
-// _database_sql_driver_Valuer is an interface wrapper for Valuer type
-type _database_sql_driver_Valuer struct {
-	WValue func() (driver.Value, error)
-}
-
-func (W _database_sql_driver_Valuer) Value() (driver.Value, error) { return W.WValue() }

stdlib/go1_11_debug_dwarf.go

@@ -1,218 +0,0 @@
-// Code generated by 'goexports debug/dwarf'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"debug/dwarf"
-	"reflect"
-)
-
-func init() {
-	Symbols["debug/dwarf"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"AttrAbstractOrigin":        reflect.ValueOf(dwarf.AttrAbstractOrigin),
-		"AttrAccessibility":         reflect.ValueOf(dwarf.AttrAccessibility),
-		"AttrAddrClass":             reflect.ValueOf(dwarf.AttrAddrClass),
-		"AttrAllocated":             reflect.ValueOf(dwarf.AttrAllocated),
-		"AttrArtificial":            reflect.ValueOf(dwarf.AttrArtificial),
-		"AttrAssociated":            reflect.ValueOf(dwarf.AttrAssociated),
-		"AttrBaseTypes":             reflect.ValueOf(dwarf.AttrBaseTypes),
-		"AttrBitOffset":             reflect.ValueOf(dwarf.AttrBitOffset),
-		"AttrBitSize":               reflect.ValueOf(dwarf.AttrBitSize),
-		"AttrByteSize":              reflect.ValueOf(dwarf.AttrByteSize),
-		"AttrCallColumn":            reflect.ValueOf(dwarf.AttrCallColumn),
-		"AttrCallFile":              reflect.ValueOf(dwarf.AttrCallFile),
-		"AttrCallLine":              reflect.ValueOf(dwarf.AttrCallLine),
-		"AttrCalling":               reflect.ValueOf(dwarf.AttrCalling),
-		"AttrCommonRef":             reflect.ValueOf(dwarf.AttrCommonRef),
-		"AttrCompDir":               reflect.ValueOf(dwarf.AttrCompDir),
-		"AttrConstValue":            reflect.ValueOf(dwarf.AttrConstValue),
-		"AttrContainingType":        reflect.ValueOf(dwarf.AttrContainingType),
-		"AttrCount":                 reflect.ValueOf(dwarf.AttrCount),
-		"AttrDataLocation":          reflect.ValueOf(dwarf.AttrDataLocation),
-		"AttrDataMemberLoc":         reflect.ValueOf(dwarf.AttrDataMemberLoc),
-		"AttrDeclColumn":            reflect.ValueOf(dwarf.AttrDeclColumn),
-		"AttrDeclFile":              reflect.ValueOf(dwarf.AttrDeclFile),
-		"AttrDeclLine":              reflect.ValueOf(dwarf.AttrDeclLine),
-		"AttrDeclaration":           reflect.ValueOf(dwarf.AttrDeclaration),
-		"AttrDefaultValue":          reflect.ValueOf(dwarf.AttrDefaultValue),
-		"AttrDescription":           reflect.ValueOf(dwarf.AttrDescription),
-		"AttrDiscr":                 reflect.ValueOf(dwarf.AttrDiscr),
-		"AttrDiscrList":             reflect.ValueOf(dwarf.AttrDiscrList),
-		"AttrDiscrValue":            reflect.ValueOf(dwarf.AttrDiscrValue),
-		"AttrEncoding":              reflect.ValueOf(dwarf.AttrEncoding),
-		"AttrEntrypc":               reflect.ValueOf(dwarf.AttrEntrypc),
-		"AttrExtension":             reflect.ValueOf(dwarf.AttrExtension),
-		"AttrExternal":              reflect.ValueOf(dwarf.AttrExternal),
-		"AttrFrameBase":             reflect.ValueOf(dwarf.AttrFrameBase),
-		"AttrFriend":                reflect.ValueOf(dwarf.AttrFriend),
-		"AttrHighpc":                reflect.ValueOf(dwarf.AttrHighpc),
-		"AttrIdentifierCase":        reflect.ValueOf(dwarf.AttrIdentifierCase),
-		"AttrImport":                reflect.ValueOf(dwarf.AttrImport),
-		"AttrInline":                reflect.ValueOf(dwarf.AttrInline),
-		"AttrIsOptional":            reflect.ValueOf(dwarf.AttrIsOptional),
-		"AttrLanguage":              reflect.ValueOf(dwarf.AttrLanguage),
-		"AttrLocation":              reflect.ValueOf(dwarf.AttrLocation),
-		"AttrLowerBound":            reflect.ValueOf(dwarf.AttrLowerBound),
-		"AttrLowpc":                 reflect.ValueOf(dwarf.AttrLowpc),
-		"AttrMacroInfo":             reflect.ValueOf(dwarf.AttrMacroInfo),
-		"AttrName":                  reflect.ValueOf(dwarf.AttrName),
-		"AttrNamelistItem":          reflect.ValueOf(dwarf.AttrNamelistItem),
-		"AttrOrdering":              reflect.ValueOf(dwarf.AttrOrdering),
-		"AttrPriority":              reflect.ValueOf(dwarf.AttrPriority),
-		"AttrProducer":              reflect.ValueOf(dwarf.AttrProducer),
-		"AttrPrototyped":            reflect.ValueOf(dwarf.AttrPrototyped),
-		"AttrRanges":                reflect.ValueOf(dwarf.AttrRanges),
-		"AttrReturnAddr":            reflect.ValueOf(dwarf.AttrReturnAddr),
-		"AttrSegment":               reflect.ValueOf(dwarf.AttrSegment),
-		"AttrSibling":               reflect.ValueOf(dwarf.AttrSibling),
-		"AttrSpecification":         reflect.ValueOf(dwarf.AttrSpecification),
-		"AttrStartScope":            reflect.ValueOf(dwarf.AttrStartScope),
-		"AttrStaticLink":            reflect.ValueOf(dwarf.AttrStaticLink),
-		"AttrStmtList":              reflect.ValueOf(dwarf.AttrStmtList),
-		"AttrStride":                reflect.ValueOf(dwarf.AttrStride),
-		"AttrStrideSize":            reflect.ValueOf(dwarf.AttrStrideSize),
-		"AttrStringLength":          reflect.ValueOf(dwarf.AttrStringLength),
-		"AttrTrampoline":            reflect.ValueOf(dwarf.AttrTrampoline),
-		"AttrType":                  reflect.ValueOf(dwarf.AttrType),
-		"AttrUpperBound":            reflect.ValueOf(dwarf.AttrUpperBound),
-		"AttrUseLocation":           reflect.ValueOf(dwarf.AttrUseLocation),
-		"AttrUseUTF8":               reflect.ValueOf(dwarf.AttrUseUTF8),
-		"AttrVarParam":              reflect.ValueOf(dwarf.AttrVarParam),
-		"AttrVirtuality":            reflect.ValueOf(dwarf.AttrVirtuality),
-		"AttrVisibility":            reflect.ValueOf(dwarf.AttrVisibility),
-		"AttrVtableElemLoc":         reflect.ValueOf(dwarf.AttrVtableElemLoc),
-		"ClassAddress":              reflect.ValueOf(dwarf.ClassAddress),
-		"ClassBlock":                reflect.ValueOf(dwarf.ClassBlock),
-		"ClassConstant":             reflect.ValueOf(dwarf.ClassConstant),
-		"ClassExprLoc":              reflect.ValueOf(dwarf.ClassExprLoc),
-		"ClassFlag":                 reflect.ValueOf(dwarf.ClassFlag),
-		"ClassLinePtr":              reflect.ValueOf(dwarf.ClassLinePtr),
-		"ClassLocListPtr":           reflect.ValueOf(dwarf.ClassLocListPtr),
-		"ClassMacPtr":               reflect.ValueOf(dwarf.ClassMacPtr),
-		"ClassRangeListPtr":         reflect.ValueOf(dwarf.ClassRangeListPtr),
-		"ClassReference":            reflect.ValueOf(dwarf.ClassReference),
-		"ClassReferenceAlt":         reflect.ValueOf(dwarf.ClassReferenceAlt),
-		"ClassReferenceSig":         reflect.ValueOf(dwarf.ClassReferenceSig),
-		"ClassString":               reflect.ValueOf(dwarf.ClassString),
-		"ClassStringAlt":            reflect.ValueOf(dwarf.ClassStringAlt),
-		"ClassUnknown":              reflect.ValueOf(dwarf.ClassUnknown),
-		"ErrUnknownPC":              reflect.ValueOf(&dwarf.ErrUnknownPC).Elem(),
-		"New":                       reflect.ValueOf(dwarf.New),
-		"TagAccessDeclaration":      reflect.ValueOf(dwarf.TagAccessDeclaration),
-		"TagArrayType":              reflect.ValueOf(dwarf.TagArrayType),
-		"TagBaseType":               reflect.ValueOf(dwarf.TagBaseType),
-		"TagCatchDwarfBlock":        reflect.ValueOf(dwarf.TagCatchDwarfBlock),
-		"TagClassType":              reflect.ValueOf(dwarf.TagClassType),
-		"TagCommonDwarfBlock":       reflect.ValueOf(dwarf.TagCommonDwarfBlock),
-		"TagCommonInclusion":        reflect.ValueOf(dwarf.TagCommonInclusion),
-		"TagCompileUnit":            reflect.ValueOf(dwarf.TagCompileUnit),
-		"TagCondition":              reflect.ValueOf(dwarf.TagCondition),
-		"TagConstType":              reflect.ValueOf(dwarf.TagConstType),
-		"TagConstant":               reflect.ValueOf(dwarf.TagConstant),
-		"TagDwarfProcedure":         reflect.ValueOf(dwarf.TagDwarfProcedure),
-		"TagEntryPoint":             reflect.ValueOf(dwarf.TagEntryPoint),
-		"TagEnumerationType":        reflect.ValueOf(dwarf.TagEnumerationType),
-		"TagEnumerator":             reflect.ValueOf(dwarf.TagEnumerator),
-		"TagFileType":               reflect.ValueOf(dwarf.TagFileType),
-		"TagFormalParameter":        reflect.ValueOf(dwarf.TagFormalParameter),
-		"TagFriend":                 reflect.ValueOf(dwarf.TagFriend),
-		"TagImportedDeclaration":    reflect.ValueOf(dwarf.TagImportedDeclaration),
-		"TagImportedModule":         reflect.ValueOf(dwarf.TagImportedModule),
-		"TagImportedUnit":           reflect.ValueOf(dwarf.TagImportedUnit),
-		"TagInheritance":            reflect.ValueOf(dwarf.TagInheritance),
-		"TagInlinedSubroutine":      reflect.ValueOf(dwarf.TagInlinedSubroutine),
-		"TagInterfaceType":          reflect.ValueOf(dwarf.TagInterfaceType),
-		"TagLabel":                  reflect.ValueOf(dwarf.TagLabel),
-		"TagLexDwarfBlock":          reflect.ValueOf(dwarf.TagLexDwarfBlock),
-		"TagMember":                 reflect.ValueOf(dwarf.TagMember),
-		"TagModule":                 reflect.ValueOf(dwarf.TagModule),
-		"TagMutableType":            reflect.ValueOf(dwarf.TagMutableType),
-		"TagNamelist":               reflect.ValueOf(dwarf.TagNamelist),
-		"TagNamelistItem":           reflect.ValueOf(dwarf.TagNamelistItem),
-		"TagNamespace":              reflect.ValueOf(dwarf.TagNamespace),
-		"TagPackedType":             reflect.ValueOf(dwarf.TagPackedType),
-		"TagPartialUnit":            reflect.ValueOf(dwarf.TagPartialUnit),
-		"TagPointerType":            reflect.ValueOf(dwarf.TagPointerType),
-		"TagPtrToMemberType":        reflect.ValueOf(dwarf.TagPtrToMemberType),
-		"TagReferenceType":          reflect.ValueOf(dwarf.TagReferenceType),
-		"TagRestrictType":           reflect.ValueOf(dwarf.TagRestrictType),
-		"TagRvalueReferenceType":    reflect.ValueOf(dwarf.TagRvalueReferenceType),
-		"TagSetType":                reflect.ValueOf(dwarf.TagSetType),
-		"TagSharedType":             reflect.ValueOf(dwarf.TagSharedType),
-		"TagStringType":             reflect.ValueOf(dwarf.TagStringType),
-		"TagStructType":             reflect.ValueOf(dwarf.TagStructType),
-		"TagSubprogram":             reflect.ValueOf(dwarf.TagSubprogram),
-		"TagSubrangeType":           reflect.ValueOf(dwarf.TagSubrangeType),
-		"TagSubroutineType":         reflect.ValueOf(dwarf.TagSubroutineType),
-		"TagTemplateAlias":          reflect.ValueOf(dwarf.TagTemplateAlias),
-		"TagTemplateTypeParameter":  reflect.ValueOf(dwarf.TagTemplateTypeParameter),
-		"TagTemplateValueParameter": reflect.ValueOf(dwarf.TagTemplateValueParameter),
-		"TagThrownType":             reflect.ValueOf(dwarf.TagThrownType),
-		"TagTryDwarfBlock":          reflect.ValueOf(dwarf.TagTryDwarfBlock),
-		"TagTypeUnit":               reflect.ValueOf(dwarf.TagTypeUnit),
-		"TagTypedef":                reflect.ValueOf(dwarf.TagTypedef),
-		"TagUnionType":              reflect.ValueOf(dwarf.TagUnionType),
-		"TagUnspecifiedParameters":  reflect.ValueOf(dwarf.TagUnspecifiedParameters),
-		"TagUnspecifiedType":        reflect.ValueOf(dwarf.TagUnspecifiedType),
-		"TagVariable":               reflect.ValueOf(dwarf.TagVariable),
-		"TagVariant":                reflect.ValueOf(dwarf.TagVariant),
-		"TagVariantPart":            reflect.ValueOf(dwarf.TagVariantPart),
-		"TagVolatileType":           reflect.ValueOf(dwarf.TagVolatileType),
-		"TagWithStmt":               reflect.ValueOf(dwarf.TagWithStmt),
-
-		// type definitions
-		"AddrType":        reflect.ValueOf((*dwarf.AddrType)(nil)),
-		"ArrayType":       reflect.ValueOf((*dwarf.ArrayType)(nil)),
-		"Attr":            reflect.ValueOf((*dwarf.Attr)(nil)),
-		"BasicType":       reflect.ValueOf((*dwarf.BasicType)(nil)),
-		"BoolType":        reflect.ValueOf((*dwarf.BoolType)(nil)),
-		"CharType":        reflect.ValueOf((*dwarf.CharType)(nil)),
-		"Class":           reflect.ValueOf((*dwarf.Class)(nil)),
-		"CommonType":      reflect.ValueOf((*dwarf.CommonType)(nil)),
-		"ComplexType":     reflect.ValueOf((*dwarf.ComplexType)(nil)),
-		"Data":            reflect.ValueOf((*dwarf.Data)(nil)),
-		"DecodeError":     reflect.ValueOf((*dwarf.DecodeError)(nil)),
-		"DotDotDotType":   reflect.ValueOf((*dwarf.DotDotDotType)(nil)),
-		"Entry":           reflect.ValueOf((*dwarf.Entry)(nil)),
-		"EnumType":        reflect.ValueOf((*dwarf.EnumType)(nil)),
-		"EnumValue":       reflect.ValueOf((*dwarf.EnumValue)(nil)),
-		"Field":           reflect.ValueOf((*dwarf.Field)(nil)),
-		"FloatType":       reflect.ValueOf((*dwarf.FloatType)(nil)),
-		"FuncType":        reflect.ValueOf((*dwarf.FuncType)(nil)),
-		"IntType":         reflect.ValueOf((*dwarf.IntType)(nil)),
-		"LineEntry":       reflect.ValueOf((*dwarf.LineEntry)(nil)),
-		"LineFile":        reflect.ValueOf((*dwarf.LineFile)(nil)),
-		"LineReader":      reflect.ValueOf((*dwarf.LineReader)(nil)),
-		"LineReaderPos":   reflect.ValueOf((*dwarf.LineReaderPos)(nil)),
-		"Offset":          reflect.ValueOf((*dwarf.Offset)(nil)),
-		"PtrType":         reflect.ValueOf((*dwarf.PtrType)(nil)),
-		"QualType":        reflect.ValueOf((*dwarf.QualType)(nil)),
-		"Reader":          reflect.ValueOf((*dwarf.Reader)(nil)),
-		"StructField":     reflect.ValueOf((*dwarf.StructField)(nil)),
-		"StructType":      reflect.ValueOf((*dwarf.StructType)(nil)),
-		"Tag":             reflect.ValueOf((*dwarf.Tag)(nil)),
-		"Type":            reflect.ValueOf((*dwarf.Type)(nil)),
-		"TypedefType":     reflect.ValueOf((*dwarf.TypedefType)(nil)),
-		"UcharType":       reflect.ValueOf((*dwarf.UcharType)(nil)),
-		"UintType":        reflect.ValueOf((*dwarf.UintType)(nil)),
-		"UnspecifiedType": reflect.ValueOf((*dwarf.UnspecifiedType)(nil)),
-		"VoidType":        reflect.ValueOf((*dwarf.VoidType)(nil)),
-
-		// interface wrapper definitions
-		"_Type": reflect.ValueOf((*_debug_dwarf_Type)(nil)),
-	}
-}
-
-// _debug_dwarf_Type is an interface wrapper for Type type
-type _debug_dwarf_Type struct {
-	WCommon func() *dwarf.CommonType
-	WSize   func() int64
-	WString func() string
-}
-
-func (W _debug_dwarf_Type) Common() *dwarf.CommonType { return W.WCommon() }
-func (W _debug_dwarf_Type) Size() int64               { return W.WSize() }
-func (W _debug_dwarf_Type) String() string            { return W.WString() }

stdlib/go1_11_debug_gosym.go

@@ -1,28 +0,0 @@
-// Code generated by 'goexports debug/gosym'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"debug/gosym"
-	"reflect"
-)
-
-func init() {
-	Symbols["debug/gosym"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"NewLineTable": reflect.ValueOf(gosym.NewLineTable),
-		"NewTable":     reflect.ValueOf(gosym.NewTable),
-
-		// type definitions
-		"DecodingError":    reflect.ValueOf((*gosym.DecodingError)(nil)),
-		"Func":             reflect.ValueOf((*gosym.Func)(nil)),
-		"LineTable":        reflect.ValueOf((*gosym.LineTable)(nil)),
-		"Obj":              reflect.ValueOf((*gosym.Obj)(nil)),
-		"Sym":              reflect.ValueOf((*gosym.Sym)(nil)),
-		"Table":            reflect.ValueOf((*gosym.Table)(nil)),
-		"UnknownFileError": reflect.ValueOf((*gosym.UnknownFileError)(nil)),
-		"UnknownLineError": reflect.ValueOf((*gosym.UnknownLineError)(nil)),
-	}
-}

stdlib/go1_11_debug_macho.go

@@ -1,156 +0,0 @@
-// Code generated by 'goexports debug/macho'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"debug/macho"
-	"reflect"
-)
-
-func init() {
-	Symbols["debug/macho"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"ARM64_RELOC_ADDEND":              reflect.ValueOf(macho.ARM64_RELOC_ADDEND),
-		"ARM64_RELOC_BRANCH26":            reflect.ValueOf(macho.ARM64_RELOC_BRANCH26),
-		"ARM64_RELOC_GOT_LOAD_PAGE21":     reflect.ValueOf(macho.ARM64_RELOC_GOT_LOAD_PAGE21),
-		"ARM64_RELOC_GOT_LOAD_PAGEOFF12":  reflect.ValueOf(macho.ARM64_RELOC_GOT_LOAD_PAGEOFF12),
-		"ARM64_RELOC_PAGE21":              reflect.ValueOf(macho.ARM64_RELOC_PAGE21),
-		"ARM64_RELOC_PAGEOFF12":           reflect.ValueOf(macho.ARM64_RELOC_PAGEOFF12),
-		"ARM64_RELOC_POINTER_TO_GOT":      reflect.ValueOf(macho.ARM64_RELOC_POINTER_TO_GOT),
-		"ARM64_RELOC_SUBTRACTOR":          reflect.ValueOf(macho.ARM64_RELOC_SUBTRACTOR),
-		"ARM64_RELOC_TLVP_LOAD_PAGE21":    reflect.ValueOf(macho.ARM64_RELOC_TLVP_LOAD_PAGE21),
-		"ARM64_RELOC_TLVP_LOAD_PAGEOFF12": reflect.ValueOf(macho.ARM64_RELOC_TLVP_LOAD_PAGEOFF12),
-		"ARM64_RELOC_UNSIGNED":            reflect.ValueOf(macho.ARM64_RELOC_UNSIGNED),
-		"ARM_RELOC_BR24":                  reflect.ValueOf(macho.ARM_RELOC_BR24),
-		"ARM_RELOC_HALF":                  reflect.ValueOf(macho.ARM_RELOC_HALF),
-		"ARM_RELOC_HALF_SECTDIFF":         reflect.ValueOf(macho.ARM_RELOC_HALF_SECTDIFF),
-		"ARM_RELOC_LOCAL_SECTDIFF":        reflect.ValueOf(macho.ARM_RELOC_LOCAL_SECTDIFF),
-		"ARM_RELOC_PAIR":                  reflect.ValueOf(macho.ARM_RELOC_PAIR),
-		"ARM_RELOC_PB_LA_PTR":             reflect.ValueOf(macho.ARM_RELOC_PB_LA_PTR),
-		"ARM_RELOC_SECTDIFF":              reflect.ValueOf(macho.ARM_RELOC_SECTDIFF),
-		"ARM_RELOC_VANILLA":               reflect.ValueOf(macho.ARM_RELOC_VANILLA),
-		"ARM_THUMB_32BIT_BRANCH":          reflect.ValueOf(macho.ARM_THUMB_32BIT_BRANCH),
-		"ARM_THUMB_RELOC_BR22":            reflect.ValueOf(macho.ARM_THUMB_RELOC_BR22),
-		"Cpu386":                          reflect.ValueOf(macho.Cpu386),
-		"CpuAmd64":                        reflect.ValueOf(macho.CpuAmd64),
-		"CpuArm":                          reflect.ValueOf(macho.CpuArm),
-		"CpuArm64":                        reflect.ValueOf(macho.CpuArm64),
-		"CpuPpc":                          reflect.ValueOf(macho.CpuPpc),
-		"CpuPpc64":                        reflect.ValueOf(macho.CpuPpc64),
-		"ErrNotFat":                       reflect.ValueOf(&macho.ErrNotFat).Elem(),
-		"FlagAllModsBound":                reflect.ValueOf(macho.FlagAllModsBound),
-		"FlagAllowStackExecution":         reflect.ValueOf(macho.FlagAllowStackExecution),
-		"FlagAppExtensionSafe":            reflect.ValueOf(macho.FlagAppExtensionSafe),
-		"FlagBindAtLoad":                  reflect.ValueOf(macho.FlagBindAtLoad),
-		"FlagBindsToWeak":                 reflect.ValueOf(macho.FlagBindsToWeak),
-		"FlagCanonical":                   reflect.ValueOf(macho.FlagCanonical),
-		"FlagDeadStrippableDylib":         reflect.ValueOf(macho.FlagDeadStrippableDylib),
-		"FlagDyldLink":                    reflect.ValueOf(macho.FlagDyldLink),
-		"FlagForceFlat":                   reflect.ValueOf(macho.FlagForceFlat),
-		"FlagHasTLVDescriptors":           reflect.ValueOf(macho.FlagHasTLVDescriptors),
-		"FlagIncrLink":                    reflect.ValueOf(macho.FlagIncrLink),
-		"FlagLazyInit":                    reflect.ValueOf(macho.FlagLazyInit),
-		"FlagNoFixPrebinding":             reflect.ValueOf(macho.FlagNoFixPrebinding),
-		"FlagNoHeapExecution":             reflect.ValueOf(macho.FlagNoHeapExecution),
-		"FlagNoMultiDefs":                 reflect.ValueOf(macho.FlagNoMultiDefs),
-		"FlagNoReexportedDylibs":          reflect.ValueOf(macho.FlagNoReexportedDylibs),
-		"FlagNoUndefs":                    reflect.ValueOf(macho.FlagNoUndefs),
-		"FlagPIE":                         reflect.ValueOf(macho.FlagPIE),
-		"FlagPrebindable":                 reflect.ValueOf(macho.FlagPrebindable),
-		"FlagPrebound":                    reflect.ValueOf(macho.FlagPrebound),
-		"FlagRootSafe":                    reflect.ValueOf(macho.FlagRootSafe),
-		"FlagSetuidSafe":                  reflect.ValueOf(macho.FlagSetuidSafe),
-		"FlagSplitSegs":                   reflect.ValueOf(macho.FlagSplitSegs),
-		"FlagSubsectionsViaSymbols":       reflect.ValueOf(macho.FlagSubsectionsViaSymbols),
-		"FlagTwoLevel":                    reflect.ValueOf(macho.FlagTwoLevel),
-		"FlagWeakDefines":                 reflect.ValueOf(macho.FlagWeakDefines),
-		"GENERIC_RELOC_LOCAL_SECTDIFF":    reflect.ValueOf(macho.GENERIC_RELOC_LOCAL_SECTDIFF),
-		"GENERIC_RELOC_PAIR":              reflect.ValueOf(macho.GENERIC_RELOC_PAIR),
-		"GENERIC_RELOC_PB_LA_PTR":         reflect.ValueOf(macho.GENERIC_RELOC_PB_LA_PTR),
-		"GENERIC_RELOC_SECTDIFF":          reflect.ValueOf(macho.GENERIC_RELOC_SECTDIFF),
-		"GENERIC_RELOC_TLV":               reflect.ValueOf(macho.GENERIC_RELOC_TLV),
-		"GENERIC_RELOC_VANILLA":           reflect.ValueOf(macho.GENERIC_RELOC_VANILLA),
-		"LoadCmdDylib":                    reflect.ValueOf(macho.LoadCmdDylib),
-		"LoadCmdDylinker":                 reflect.ValueOf(macho.LoadCmdDylinker),
-		"LoadCmdDysymtab":                 reflect.ValueOf(macho.LoadCmdDysymtab),
-		"LoadCmdRpath":                    reflect.ValueOf(macho.LoadCmdRpath),
-		"LoadCmdSegment":                  reflect.ValueOf(macho.LoadCmdSegment),
-		"LoadCmdSegment64":                reflect.ValueOf(macho.LoadCmdSegment64),
-		"LoadCmdSymtab":                   reflect.ValueOf(macho.LoadCmdSymtab),
-		"LoadCmdThread":                   reflect.ValueOf(macho.LoadCmdThread),
-		"LoadCmdUnixThread":               reflect.ValueOf(macho.LoadCmdUnixThread),
-		"Magic32":                         reflect.ValueOf(macho.Magic32),
-		"Magic64":                         reflect.ValueOf(macho.Magic64),
-		"MagicFat":                        reflect.ValueOf(macho.MagicFat),
-		"NewFatFile":                      reflect.ValueOf(macho.NewFatFile),
-		"NewFile":                         reflect.ValueOf(macho.NewFile),
-		"Open":                            reflect.ValueOf(macho.Open),
-		"OpenFat":                         reflect.ValueOf(macho.OpenFat),
-		"TypeBundle":                      reflect.ValueOf(macho.TypeBundle),
-		"TypeDylib":                       reflect.ValueOf(macho.TypeDylib),
-		"TypeExec":                        reflect.ValueOf(macho.TypeExec),
-		"TypeObj":                         reflect.ValueOf(macho.TypeObj),
-		"X86_64_RELOC_BRANCH":             reflect.ValueOf(macho.X86_64_RELOC_BRANCH),
-		"X86_64_RELOC_GOT":                reflect.ValueOf(macho.X86_64_RELOC_GOT),
-		"X86_64_RELOC_GOT_LOAD":           reflect.ValueOf(macho.X86_64_RELOC_GOT_LOAD),
-		"X86_64_RELOC_SIGNED":             reflect.ValueOf(macho.X86_64_RELOC_SIGNED),
-		"X86_64_RELOC_SIGNED_1":           reflect.ValueOf(macho.X86_64_RELOC_SIGNED_1),
-		"X86_64_RELOC_SIGNED_2":           reflect.ValueOf(macho.X86_64_RELOC_SIGNED_2),
-		"X86_64_RELOC_SIGNED_4":           reflect.ValueOf(macho.X86_64_RELOC_SIGNED_4),
-		"X86_64_RELOC_SUBTRACTOR":         reflect.ValueOf(macho.X86_64_RELOC_SUBTRACTOR),
-		"X86_64_RELOC_TLV":                reflect.ValueOf(macho.X86_64_RELOC_TLV),
-		"X86_64_RELOC_UNSIGNED":           reflect.ValueOf(macho.X86_64_RELOC_UNSIGNED),
-
-		// type definitions
-		"Cpu":              reflect.ValueOf((*macho.Cpu)(nil)),
-		"Dylib":            reflect.ValueOf((*macho.Dylib)(nil)),
-		"DylibCmd":         reflect.ValueOf((*macho.DylibCmd)(nil)),
-		"Dysymtab":         reflect.ValueOf((*macho.Dysymtab)(nil)),
-		"DysymtabCmd":      reflect.ValueOf((*macho.DysymtabCmd)(nil)),
-		"FatArch":          reflect.ValueOf((*macho.FatArch)(nil)),
-		"FatArchHeader":    reflect.ValueOf((*macho.FatArchHeader)(nil)),
-		"FatFile":          reflect.ValueOf((*macho.FatFile)(nil)),
-		"File":             reflect.ValueOf((*macho.File)(nil)),
-		"FileHeader":       reflect.ValueOf((*macho.FileHeader)(nil)),
-		"FormatError":      reflect.ValueOf((*macho.FormatError)(nil)),
-		"Load":             reflect.ValueOf((*macho.Load)(nil)),
-		"LoadBytes":        reflect.ValueOf((*macho.LoadBytes)(nil)),
-		"LoadCmd":          reflect.ValueOf((*macho.LoadCmd)(nil)),
-		"Nlist32":          reflect.ValueOf((*macho.Nlist32)(nil)),
-		"Nlist64":          reflect.ValueOf((*macho.Nlist64)(nil)),
-		"Regs386":          reflect.ValueOf((*macho.Regs386)(nil)),
-		"RegsAMD64":        reflect.ValueOf((*macho.RegsAMD64)(nil)),
-		"Reloc":            reflect.ValueOf((*macho.Reloc)(nil)),
-		"RelocTypeARM":     reflect.ValueOf((*macho.RelocTypeARM)(nil)),
-		"RelocTypeARM64":   reflect.ValueOf((*macho.RelocTypeARM64)(nil)),
-		"RelocTypeGeneric": reflect.ValueOf((*macho.RelocTypeGeneric)(nil)),
-		"RelocTypeX86_64":  reflect.ValueOf((*macho.RelocTypeX86_64)(nil)),
-		"Rpath":            reflect.ValueOf((*macho.Rpath)(nil)),
-		"RpathCmd":         reflect.ValueOf((*macho.RpathCmd)(nil)),
-		"Section":          reflect.ValueOf((*macho.Section)(nil)),
-		"Section32":        reflect.ValueOf((*macho.Section32)(nil)),
-		"Section64":        reflect.ValueOf((*macho.Section64)(nil)),
-		"SectionHeader":    reflect.ValueOf((*macho.SectionHeader)(nil)),
-		"Segment":          reflect.ValueOf((*macho.Segment)(nil)),
-		"Segment32":        reflect.ValueOf((*macho.Segment32)(nil)),
-		"Segment64":        reflect.ValueOf((*macho.Segment64)(nil)),
-		"SegmentHeader":    reflect.ValueOf((*macho.SegmentHeader)(nil)),
-		"Symbol":           reflect.ValueOf((*macho.Symbol)(nil)),
-		"Symtab":           reflect.ValueOf((*macho.Symtab)(nil)),
-		"SymtabCmd":        reflect.ValueOf((*macho.SymtabCmd)(nil)),
-		"Thread":           reflect.ValueOf((*macho.Thread)(nil)),
-		"Type":             reflect.ValueOf((*macho.Type)(nil)),
-
-		// interface wrapper definitions
-		"_Load": reflect.ValueOf((*_debug_macho_Load)(nil)),
-	}
-}
-
-// _debug_macho_Load is an interface wrapper for Load type
-type _debug_macho_Load struct {
-	WRaw func() []byte
-}
-
-func (W _debug_macho_Load) Raw() []byte { return W.WRaw() }

stdlib/go1_11_debug_pe.go

@@ -1,71 +0,0 @@
-// Code generated by 'goexports debug/pe'. DO NOT EDIT.
-
-// +build go1.11,!go1.12
-
-package stdlib
-
-import (
-	"debug/pe"
-	"reflect"
-)
-
-func init() {
-	Symbols["debug/pe"] = map[string]reflect.Value{
-		// function, constant and variable definitions
-		"COFFSymbolSize":                       reflect.ValueOf(pe.COFFSymbolSize),
-		"IMAGE_DIRECTORY_ENTRY_ARCHITECTURE":   reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_ARCHITECTURE),
-		"IMAGE_DIRECTORY_ENTRY_BASERELOC":      reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_BASERELOC),
-		"IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT":   reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT),
-		"IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR": reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR),
-		"IMAGE_DIRECTORY_ENTRY_DEBUG":          reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_DEBUG),
-		"IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT":   reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT),
-		"IMAGE_DIRECTORY_ENTRY_EXCEPTION":      reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_EXCEPTION),
-		"IMAGE_DIRECTORY_ENTRY_EXPORT":         reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_EXPORT),
-		"IMAGE_DIRECTORY_ENTRY_GLOBALPTR":      reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_GLOBALPTR),
-		"IMAGE_DIRECTORY_ENTRY_IAT":            reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_IAT),
-		"IMAGE_DIRECTORY_ENTRY_IMPORT":         reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_IMPORT),
-		"IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG":    reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG),
-		"IMAGE_DIRECTORY_ENTRY_RESOURCE":       reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_RESOURCE),
-		"IMAGE_DIRECTORY_ENTRY_SECURITY":       reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_SECURITY),
-		"IMAGE_DIRECTORY_ENTRY_TLS":            reflect.ValueOf(pe.IMAGE_DIRECTORY_ENTRY_TLS),
-		"IMAGE_FILE_MACHINE_AM33":              reflect.ValueOf(pe.IMAGE_FILE_MACHINE_AM33),
-		"IMAGE_FILE_MACHINE_AMD64":             reflect.ValueOf(pe.IMAGE_FILE_MACHINE_AMD64),
-		"IMAGE_FILE_MACHINE_ARM":               reflect.ValueOf(pe.IMAGE_FILE_MACHINE_ARM),
-		"IMAGE_FILE_MACHINE_ARM64":             reflect.ValueOf(pe.IMAGE_FILE_MACHINE_ARM64),
-		"IMAGE_FILE_MACHINE_EBC":               reflect.ValueOf(pe.IMAGE_FILE_MACHINE_EBC),
-		"IMAGE_FILE_MACHINE_I386":              reflect.ValueOf(pe.IMAGE_FILE_MACHINE_I386),
-		"IMAGE_FILE_MACHINE_IA64":              reflect.ValueOf(pe.IMAGE_FILE_MACHINE_IA64),
-		"IMAGE_FILE_MACHINE_M32R":              reflect.ValueOf(pe.IMAGE_FILE_MACHINE_M32R),
-		"IMAGE_FILE_MACHINE_MIPS16":            reflect.ValueOf(pe.IMAGE_FILE_MACHINE_MIPS16),
-		"IMAGE_FILE_MACHINE_MIPSFPU":           reflect.ValueOf(pe.IMAGE_FILE_MACHINE_MIPSFPU),
-		"IMAGE_FILE_MACHINE_MIPSFPU16":         reflect.ValueOf(pe.IMAGE_FILE_MACHINE_MIPSFPU16),
-		"IMAGE_FILE_MACHINE_POWERPC":           reflect.ValueOf(pe.IMAGE_FILE_MACHINE_POWERPC),
-		"IMAGE_FILE_MACHINE_POWERPCFP":         reflect.ValueOf(pe.IMAGE_FILE_MACHINE_POWERPCFP),
-		"IMAGE_FILE_MACHINE_R4000":             reflect.ValueOf(pe.IMAGE_FILE_MACHINE_R4000),
-		"IMAGE_FILE_MACHINE_SH3":               reflect.ValueOf(pe.IMAGE_FILE_MACHINE_SH3),
-		"IMAGE_FILE_MACHINE_SH3DSP":            reflect.ValueOf(pe.IMAGE_FILE_MACHINE_SH3DSP),
-		"IMAGE_FILE_MACHINE_SH4":               reflect.ValueOf(pe.IMAGE_FILE_MACHINE_SH4),
-		"IMAGE_FILE_MACHINE_SH5":               reflect.ValueOf(pe.IMAGE_FILE_MACHINE_SH5),
-		"IMAGE_FILE_MACHINE_THUMB":             reflect.ValueOf(pe.IMAGE_FILE_MACHINE_THUMB),
-		"IMAGE_FILE_MACHINE_UNKNOWN":           reflect.ValueOf(pe.IMAGE_FILE_MACHINE_UNKNOWN),
-		"IMAGE_FILE_MACHINE_WCEMIPSV2":         reflect.ValueOf(pe.IMAGE_FILE_MACHINE_WCEMIPSV2),
-		"NewFile":                              reflect.ValueOf(pe.NewFile),
-		"Open":                                 reflect.ValueOf(pe.Open),
-
-		// type definitions
-		"COFFSymbol":       reflect.ValueOf((*pe.COFFSymbol)(nil)),
-		"DataDirectory":    reflect.ValueOf((*pe.DataDirectory)(nil)),
-		"File":             reflect.ValueOf((*pe.File)(nil)),
-		"FileHeader":       reflect.ValueOf((*pe.FileHeader)(nil)),
-		"FormatError":      reflect.ValueOf((*pe.FormatError)(nil)),
-		"ImportDirectory":  reflect.ValueOf((*pe.ImportDirectory)(nil)),
-		"OptionalHeader32": reflect.ValueOf((*pe.OptionalHeader32)(nil)),
-		"OptionalHeader64": reflect.ValueOf((*pe.OptionalHeader64)(nil)),
-		"Reloc":            reflect.ValueOf((*pe.Reloc)(nil)),
-		"Section":          reflect.ValueOf((*pe.Section)(nil)),
-		"SectionHeader":    reflect.ValueOf((*pe.SectionHeader)(nil)),
-		"SectionHeader32":  reflect.ValueOf((*pe.SectionHeader32)(nil)),
-		"StringTable":      reflect.ValueOf((*pe.StringTable)(nil)),
-		"Symbol":           reflect.ValueOf((*pe.Symbol)(nil)),
-	}
-}