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| author | Carl Worth <cworth@cworth.org> | 2010-06-02 10:59:08 -0700 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2010-06-02 10:59:08 -0700 |
| commit | e4b2731a25c071407d90c6c593a226574e9c36f9 (patch) | |
| tree | c09589f98e3094c7fb16519ec338ad8aea0ecdfc | |
| parent | 4c22f4dba7a87de4736e01010e361b073a7501c8 (diff) | |
Make the multi-line comment regular expression a bit easier to read.
Use quoted strings for literal portions rather than a sequence of
single-character character classes.
| -rw-r--r-- | glcpp-lex.l | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/glcpp-lex.l b/glcpp-lex.l index 7bc5fab76d..2aec46a2ed 100644 --- a/glcpp-lex.l +++ b/glcpp-lex.l @@ -53,7 +53,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } /* Multi-line comments */ -[/][*]([^*]*[*]+[^*/])*[^*]*[*]+[/] { +"/*"([^*]*[*]+[^*/])*[^*]*[*]+"/" { if (yyextra->space_tokens) return SPACE; } |