golang fibish_closure 代码
文件路径：/test/abi/fibish_closure.go
/ run
/go:build !wasm
/ +build !wasm
/ Copyright 2021 The Go Authors. All rights reserved.
/ Use of this source code is governed by a BSD-style
/ license that can be found in the LICENSE file.
package main
import "fmt"
/ Test that register results are correctly returned (and passed)
type MagicLastTypeNameForTestingRegisterABI func(int, MagicLastTypeNameForTestingRegisterABI) (int, int)
/go:noinline
func f(x int, unused MagicLastTypeNameForTestingRegisterABI) (int, int) {
if x < 3 {
return 0, x
}
a, b := f(x-2, unused)
c, d := f(x-1, unused)
return a + d, b + c
}
func main() {
x := 40
a, b := f(x, f)
fmt.Printf("f(%d)=%d,%d\n", x, a, b)
}