mirror of
https://github.com/golang/go
synced 2024-11-06 00:36:14 -07:00
25d22d9aba
Fixes #23732 Disambiguate "too few" or "too many" values in struct initializer messages by reporting the name of the literal. After: issue23732.go:27:3: too few values in Foo literal issue23732.go:34:12: too many values in Bar literal issue23732.go:40:6: too few values in Foo literal issue23732.go:40:12: too many values in Bar literal Change-Id: Ieca37298441d907ac78ffe960c5ab55741a362ef Reviewed-on: https://go-review.googlesource.com/93277 Run-TryBot: Emmanuel Odeke <emm.odeke@gmail.com> Reviewed-by: Matthew Dempsky <mdempsky@google.com>
43 lines
666 B
Go
43 lines
666 B
Go
// errorcheck
|
|
|
|
// Copyright 2018 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.
|
|
|
|
// Issue 23732: Give better details about which struct
|
|
// initializer has the wrong number of values.
|
|
|
|
package main
|
|
|
|
type Foo struct {
|
|
A int
|
|
B int
|
|
C interface{}
|
|
Bar
|
|
}
|
|
|
|
type Bar struct {
|
|
A string
|
|
}
|
|
|
|
func main() {
|
|
_ = Foo{
|
|
1,
|
|
2,
|
|
3, // ERROR "too few values in Foo literal"
|
|
}
|
|
|
|
_ = Foo{
|
|
1,
|
|
2,
|
|
3,
|
|
Bar{"A", "B"}, // ERROR "too many values in Bar literal"
|
|
}
|
|
|
|
_ = Foo{
|
|
1,
|
|
2,
|
|
Bar{"A", "B"}, // ERROR "too many values in Bar literal" "too few values in Foo literal"
|
|
}
|
|
}
|