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| author | Robert Griesemer <gri@golang.org> | 2017-02-08 17:56:41 -0800 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2017-02-09 03:54:47 +0000 |
| commit | 3c22e5ca271ca4ad17b34d965e6a9baf7b5cf94d (patch) | |
| tree | 4e334b6df478459a3a7e82103af4c364c2f81208 /src/cmd/compile/internal/syntax/parser.go | |
| parent | 7ad512e7ffe576c4894ea84b02e954846fbda643 (diff) | |
| download | go-3c22e5ca271ca4ad17b34d965e6a9baf7b5cf94d.tar.xz | |
cmd/compile/internal/parser: improved syntax error for incorrect if/for/switch header
Starting the error message with "expecting" rather than "missing"
causes the syntax error mechanism to add additional helpful info
(it recognizes "expecting" but not "missing").
Fixes #17328.
Change-Id: I8482ca5e5a6a6b22e0ed0d831b7328e264156334
Reviewed-on: https://go-review.googlesource.com/36637
Run-TryBot: Robert Griesemer <gri@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src/cmd/compile/internal/syntax/parser.go')
| -rw-r--r-- | src/cmd/compile/internal/syntax/parser.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/syntax/parser.go b/src/cmd/compile/internal/syntax/parser.go index f016a6adbe..c1faa27894 100644 --- a/src/cmd/compile/internal/syntax/parser.go +++ b/src/cmd/compile/internal/syntax/parser.go @@ -1690,7 +1690,7 @@ func (p *parser) stmtBody(context string) []Stmt { } if !p.got(_Lbrace) { - p.syntax_error("missing { after " + context) + p.syntax_error("expecting { after " + context) p.advance(_Name, _Rbrace) } |