mirror of
				https://github.com/golang/go.git
				synced 2025-10-31 08:40:55 +00:00 
			
		
		
		
	 325cf8ef21
			
		
	
	
		325cf8ef21
		
	
	
	
	
		
			
			in the tests, println+panic. gofmt some tests too. R=rsc CC=golang-dev https://golang.org/cl/741041
		
			
				
	
	
		
			44 lines
		
	
	
	
		
			810 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			44 lines
		
	
	
	
		
			810 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| // $G $D/$F.go && $L $F.$A && ./$A.out
 | |
| 
 | |
| // Copyright 2009 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 "reflect"
 | |
| 
 | |
| func typeof(x interface{}) string { return reflect.Typeof(x).String() }
 | |
| 
 | |
| func f() int { return 0 }
 | |
| 
 | |
| func g() int { return 0 }
 | |
| 
 | |
| type T func() int
 | |
| 
 | |
| var m = map[string]T{"f": f}
 | |
| 
 | |
| type A int
 | |
| type B int
 | |
| 
 | |
| var a A = 1
 | |
| var b B = 2
 | |
| var x int
 | |
| 
 | |
| func main() {
 | |
| 	want := typeof(g)
 | |
| 	if t := typeof(f); t != want {
 | |
| 		println("type of f is", t, "want", want)
 | |
| 		panic("fail")
 | |
| 	}
 | |
| 
 | |
| 	want = typeof(a)
 | |
| 	if t := typeof(+a); t != want {
 | |
| 		println("type of +a is", t, "want", want)
 | |
| 		panic("fail")
 | |
| 	}
 | |
| 	if t := typeof(a + 0); t != want {
 | |
| 		println("type of a+0 is", t, "want", want)
 | |
| 		panic("fail")
 | |
| 	}
 | |
| }
 |