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| author | Brian Anderson <banderson@mozilla.com> | 2011-08-18 21:07:07 -0700 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2011-08-19 10:16:38 -0700 |
| commit | 113be53df357c4e678d750c2a62b2949117954ab (patch) | |
| tree | 74ceb5ca92d6c95963509e11e93fa59fb8d60ccf /src/comp/syntax | |
| parent | 8c3ed8640b175ceeb1347415ed960532e20d64d2 (diff) | |
| download | rust-113be53df357c4e678d750c2a62b2949117954ab.tar.gz rust-113be53df357c4e678d750c2a62b2949117954ab.zip | |
Do better at preserving blank lines during pretty-printing
Diffstat (limited to 'src/comp/syntax')
| -rw-r--r-- | src/comp/syntax/print/pprust.rs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/comp/syntax/print/pprust.rs b/src/comp/syntax/print/pprust.rs index 07cd7537f5e..0ca54fceddc 100644 --- a/src/comp/syntax/print/pprust.rs +++ b/src/comp/syntax/print/pprust.rs @@ -1563,7 +1563,11 @@ fn print_comment(s: &ps, cmnt: lexer::cmnt) { } lexer::blank_line. { // We need to do at least one, possibly two hardbreaks. - if is_begin(s) || is_end(s) { hardbreak(s.s) } + let is_semi = alt s.s.last_token() { + pp::STRING(s, _) { s == ";" } + _ { false } + }; + if is_semi || is_begin(s) || is_end(s) { hardbreak(s.s) } hardbreak(s.s); } } |