f3dbce93a4
When generating a new type, the parameter type was not correctly duplicated in the new AST. This is fixed by making copyNode recursive if needed. The out of order processing of generic types has also been fixed. Fixes #1488
34 lines
500 B
Go
34 lines
500 B
Go
package main
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import (
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"encoding/json"
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"fmt"
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"net/netip"
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)
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type Slice[T any] struct {
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x []T
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}
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type IPPrefixSlice struct {
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x Slice[netip.Prefix]
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}
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func (v Slice[T]) MarshalJSON() ([]byte, error) { return json.Marshal(v.x) }
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// MarshalJSON implements json.Marshaler.
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func (v IPPrefixSlice) MarshalJSON() ([]byte, error) {
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return v.x.MarshalJSON()
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}
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func main() {
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t := IPPrefixSlice{}
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fmt.Println(t)
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b, e := t.MarshalJSON()
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fmt.Println(string(b), e)
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}
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// Output:
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// {{[]}}
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// null <nil>
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