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mrsimonemms/is.go

Created December 25, 2022 17:18
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Golang Is function
Raw
is.go
package main
import (
"fmt"
"go/types"
)
func Is[T types.Type](v types.Type) bool {
_, ok := v.(T)
return ok
}
func main() {
fmt.Println(Is[*types.Array](&types.Array{}))
fmt.Println(Is[*types.Interface](&types.Array{}))
}
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