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| author | Kenneth Graunke <kenneth@whitecape.org> | 2010-06-16 12:53:19 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2010-06-21 11:31:55 -0700 |
| commit | f82d6736487c45ec92596729b004b5a291e9abb6 (patch) | |
| tree | f770859147589fd5596c5ed2f06d8126d5a4d442 | |
| parent | 739ba06680c762ff0a2e93027fefe0ab84ab6adc (diff) | |
glcpp: Handle missing newline at EOF.
Fixes CorrectFuncOverload.vert.
| -rw-r--r-- | glcpp/glcpp-lex.l | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/glcpp/glcpp-lex.l b/glcpp/glcpp-lex.l index c28f2f6..933d9f4 100644 --- a/glcpp/glcpp-lex.l +++ b/glcpp/glcpp-lex.l @@ -33,6 +33,8 @@ %option extra-type="glcpp_parser_t *" %option prefix="glcpp_" +%x DONE + SPACE [[:space:]] NONSPACE [^[:space:]] NEWLINE [\n] @@ -207,6 +209,13 @@ NON_STARS_THEN_STARS [^*]*[*]+ return NEWLINE; } + /* Handle missing newline at EOF. */ +<INITIAL><<EOF>> { + BEGIN DONE; /* Don't keep matching this rule forever. */ + yyextra->lexing_if = 0; + return NEWLINE; +} + %% void |