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| author | Ondřej Surý <ondrej@sury.org> | 2011-08-03 16:54:30 +0200 |
|---|---|---|
| committer | Ondřej Surý <ondrej@sury.org> | 2011-08-03 16:54:30 +0200 |
| commit | 28592ee1ea1f5cdffcf85472f9de0285d928cf12 (patch) | |
| tree | 32944e18b23f7fe4a0818a694aa2a6dfb1835463 /src/pkg/go/printer/nodes.go | |
| parent | e836bee4716dc0d4d913537ad3ad1925a7ac32d0 (diff) | |
| download | golang-28592ee1ea1f5cdffcf85472f9de0285d928cf12.tar.gz | |
Imported Upstream version 59upstream/59
Diffstat (limited to 'src/pkg/go/printer/nodes.go')
| -rw-r--r-- | src/pkg/go/printer/nodes.go | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/pkg/go/printer/nodes.go b/src/pkg/go/printer/nodes.go index 0fca8a161..f2b79d810 100644 --- a/src/pkg/go/printer/nodes.go +++ b/src/pkg/go/printer/nodes.go @@ -1158,8 +1158,14 @@ func (p *printer) stmt(stmt ast.Stmt, nextIsRBrace bool, multiLine *bool) { case *ast.SelectStmt: p.print(token.SELECT, blank) - p.block(s.Body, 0) - *multiLine = true + body := s.Body + if len(body.List) == 0 && !p.commentBefore(p.fset.Position(body.Rbrace)) { + // print empty select statement w/o comments on one line + p.print(body.Lbrace, token.LBRACE, body.Rbrace, token.RBRACE) + } else { + p.block(body, 0) + *multiLine = true + } case *ast.ForStmt: p.print(token.FOR) |