mirror of
https://github.com/golang/go
synced 2024-11-25 03:47:57 -07:00
73 lines
1.5 KiB
Go
73 lines
1.5 KiB
Go
// $G $D/$F.go || echo BUG should compile
|
|
|
|
// Copyright 2010 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.
|
|
|
|
// Test cases for conversion syntax.
|
|
|
|
package main
|
|
|
|
type (
|
|
A [3]int
|
|
S struct {
|
|
x int
|
|
}
|
|
P *S
|
|
F func(x int) int
|
|
I interface {
|
|
m(x int) int
|
|
}
|
|
L []int
|
|
M map[string]int
|
|
C chan int
|
|
)
|
|
|
|
func (s S) m(x int) int { return x }
|
|
|
|
var (
|
|
a A = [...]int{1, 2, 3}
|
|
s S = struct{ x int }{0}
|
|
p P = &s
|
|
f F = func(x int) int { return x }
|
|
i I = s
|
|
l L = []int{}
|
|
m M = map[string]int{"foo": 0}
|
|
c C = make(chan int)
|
|
)
|
|
|
|
func main() {
|
|
a = A(a)
|
|
a = [3]int(a)
|
|
s = struct {
|
|
x int
|
|
}(s)
|
|
p = (*S)(p)
|
|
f = func(x int) int(f)
|
|
i = (interface {
|
|
m(x int) int
|
|
})(s) // this is accepted by 6g
|
|
i = interface {
|
|
m(x int) int
|
|
}(s) // this is not accepted by 6g (but should be)
|
|
l = []int(l)
|
|
m = map[string]int(m)
|
|
c = chan int(c)
|
|
_ = chan<- int(c)
|
|
_ = <-(chan int)(c)
|
|
_ = <-(<-chan int)(c)
|
|
}
|
|
|
|
/*
|
|
6g bug277.go
|
|
bug277.go:46: syntax error: unexpected (, expecting {
|
|
bug277.go:50: syntax error: unexpected interface
|
|
bug277.go:53: non-declaration statement outside function body
|
|
bug277.go:54: non-declaration statement outside function body
|
|
bug277.go:55: syntax error: unexpected LCHAN
|
|
bug277.go:56: syntax error: unexpected LCHAN
|
|
bug277.go:57: non-declaration statement outside function body
|
|
bug277.go:58: non-declaration statement outside function body
|
|
bug277.go:59: syntax error: unexpected }
|
|
*/
|