mirror of
https://github.com/golang/go
synced 2024-11-05 16:16:11 -07:00
2ae77376f7
The one in misc/makerelease/makerelease.go is particularly bad and probably warrants rotating our keys. I didn't update old weekly notes, and reverted some changes involving test code for now, since we're late in the Go 1.5 freeze. Otherwise, the rest are all auto-generated changes, and all manually reviewed. Change-Id: Ia2753576ab5d64826a167d259f48a2f50508792d Reviewed-on: https://go-review.googlesource.com/12048 Reviewed-by: Rob Pike <r@golang.org>
38 lines
835 B
Go
38 lines
835 B
Go
// errorcheck
|
|
|
|
// Copyright 2011 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 that len non-constants are not constants, https://golang.org/issue/3244.
|
|
|
|
package p
|
|
|
|
var b struct {
|
|
a[10]int
|
|
}
|
|
|
|
var m map[string][20]int
|
|
|
|
var s [][30]int
|
|
|
|
func f() *[40]int
|
|
var c chan *[50]int
|
|
var z complex128
|
|
|
|
const (
|
|
n1 = len(b.a)
|
|
n2 = len(m[""])
|
|
n3 = len(s[10])
|
|
|
|
n4 = len(f()) // ERROR "is not a constant|is not constant"
|
|
n5 = len(<-c) // ERROR "is not a constant|is not constant"
|
|
|
|
n6 = cap(f()) // ERROR "is not a constant|is not constant"
|
|
n7 = cap(<-c) // ERROR "is not a constant|is not constant"
|
|
n8 = real(z) // ERROR "is not a constant|is not constant"
|
|
n9 = len([4]float64{real(z)}) // ERROR "is not a constant|is not constant"
|
|
|
|
)
|
|
|