hanchenye-llvm-project/llgo/test/execution/methods/selectors.go

46 lines
527 B
Go

// RUN: llgo -o %t %s
// RUN: %t 2>&1 | FileCheck %s
// CHECK: F1
// CHECK-NEXT: F2
// CHECK-NEXT: F1
// CHECK-NEXT: F2
package main
type S1 struct{}
type S2 struct {
S1
}
func (s S1) F1() {
println("F1")
}
func (s *S2) F2() {
println("F2")
}
func testUnnamedStructMethods() {
// Test method lookup on an unnamed struct type.
var x struct {
S1
S2
}
x.F1()
x.F2()
}
func main() {
var s S2
// Derive pointer-receiver function.
f1 := (*S2).F1
f1(&s)
f2 := (*S2).F2
f2(&s)
testUnnamedStructMethods()
}