feature: isolate stdlib "unsafe" package (#228)

stdlib/stdlib.go

@@ -40,5 +40,4 @@ var Wrapper = map[string]map[string]reflect.Type{}
 //go:generate ../cmd/goexports/goexports runtime runtime/debug
 //go:generate ../cmd/goexports/goexports sort strconv strings sync sync/atomic
 //go:generate ../cmd/goexports/goexports text/scanner text/tabwriter text/template text/template/parse
-//go:generate ../cmd/goexports/goexports time unsafe
-//go:generate ../cmd/goexports/goexports unicode unicode/utf16 unicode/utf8
+//go:generate ../cmd/goexports/goexports time unicode unicode/utf16 unicode/utf8

stdlib/unsafe/go1_11_unsafe.go

@@ -1,6 +1,6 @@
 // +build go1.11,!go1.12
 
-package stdlib
+package unsafe
 
 // Code generated by 'goexports unsafe'. DO NOT EDIT.
 

stdlib/unsafe/go1_12_unsafe.go

@@ -1,6 +1,6 @@
 // +build go1.12,!go1.13
 
-package stdlib
+package unsafe
 
 // Code generated by 'goexports unsafe'. DO NOT EDIT.
 

stdlib/unsafe/unsafe.go

@@ -0,0 +1,11 @@
+package unsafe
+
+import "reflect"
+
+// Value stores the map of stdlib values per package
+var Value = map[string]map[string]reflect.Value{}
+
+// Wrapper stores the map of stdlib interface wrapper types per package
+var Wrapper = map[string]map[string]reflect.Type{}
+
+//go:generate ../../cmd/goexports/goexports unsafe

yaegi.go

@@ -4,6 +4,7 @@ package main
 //go:generate go generate github.com/containous/yaegi/cmd/goexports
 //go:generate go generate github.com/containous/yaegi/stdlib
 //go:generate go generate github.com/containous/yaegi/stdlib/syscall
+//go:generate go generate github.com/containous/yaegi/stdlib/unsafe
 
 import (
 	"flag"