tinygo/testdata/generics.go
Ayke van Laethem f6e6aca8d9 compiler: fix incorrect DWARF type in some generic parameters
For some reason, the type of a function parameter can sometimes be of
interface type, while it should be the underlying type. This might be a
bug in the x/tools/go/ssa package but this is a simple workaround.
2022-08-22 10:31:30 +02:00

35 строки
636 Б
Go

package main
import (
"github.com/tinygo-org/tinygo/testdata/generics/testa"
"github.com/tinygo-org/tinygo/testdata/generics/testb"
)
func main() {
println("add:", Add(3, 5))
println("add:", Add(int8(3), 5))
var c C[int]
c.F() // issue 2951
SliceOp([]int(nil)) // issue 3002
testa.Test()
testb.Test()
}
type Integer interface {
int | int8 | int16 | int32 | int64
}
func Add[T Integer](a, b T) T {
return a + b
}
// Test for https://github.com/tinygo-org/tinygo/issues/2951
type C[V any] struct{}
func (c *C[V]) F() {}
// Test for https://github.com/tinygo-org/tinygo/issues/3002
func SliceOp[S ~[]E, E any](s S) {}