diff options
| author | Michael Stapelberg <stapelberg@google.com> | 2016-11-29 02:45:11 -0800 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2017-03-14 19:43:38 +0000 |
| commit | 88cf932e98db8fe014399e05320128d76183f3fa (patch) | |
| tree | 945f416fd2d247a9f7729ec69309fce3856305fd /src | |
| parent | 91d08e3bca1c12f45d105ada3f4f46a73375dac9 (diff) | |
| download | go-88cf932e98db8fe014399e05320128d76183f3fa.tar.xz | |
cmd/compile: improve assignment count mismatch error message
Given the following test cases:
$ cat left_too_many.go
package main
func main() {
a, err := make([]int, 1)
}
$ cat right_too_many.go
package main
func main() {
a := "foo", "bar"
}
Before this change, the error messages are:
./left_too_many.go:4: assignment count mismatch: 2 = 1
./right_too_many.go:4: assignment count mismatch: 1 = 2
After this change, the error messages are:
./left_too_many.go:4: assignment count mismatch: want 2 values, got 1
./right_too_many.go:4: assignment count mismatch: want 1 values, got 2
Change-Id: I9ad346f122406bc9a785bf690ed7b3de76a422da
Reviewed-on: https://go-review.googlesource.com/33616
Reviewed-by: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/compile/internal/gc/typecheck.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/gc/typecheck.go b/src/cmd/compile/internal/gc/typecheck.go index 0c0782d40f..8299e49a34 100644 --- a/src/cmd/compile/internal/gc/typecheck.go +++ b/src/cmd/compile/internal/gc/typecheck.go @@ -3429,7 +3429,7 @@ func typecheckas2(n *Node) { } mismatch: - yyerror("assignment count mismatch: %d = %d", cl, cr) + yyerror("assignment count mismatch: want %d values, got %d", cl, cr) // second half of dance out: |