diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2010-06-17 14:36:34 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2010-06-21 11:31:55 -0700 |
| commit | 77260fc0a04c72c98389adeb7244467e10ef2979 (patch) | |
| tree | 62782e0a263d1b459439f84152d1a6230992d396 | |
| parent | e0e429fca3f1f67e5d18f0989fd2dcc0d23a6bb9 (diff) | |
glcpp: Actually support #ifdef and #ifndef.
Strangely, the lexer never created these tokens, even though the parser
already had code to handle them.
| -rw-r--r-- | glcpp/glcpp-lex.l | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/glcpp/glcpp-lex.l b/glcpp/glcpp-lex.l index 06bde3f..a04e0fa 100644 --- a/glcpp/glcpp-lex.l +++ b/glcpp/glcpp-lex.l @@ -70,6 +70,16 @@ NON_STARS_THEN_STARS [^*]*[*]+ return OTHER; } +{HASH}ifdef/.*\n { + yyextra->space_tokens = 0; + return HASH_IFDEF; +} + +{HASH}ifndef/.*\n { + yyextra->space_tokens = 0; + return HASH_IFNDEF; +} + {HASH}if/.*\n { yyextra->lexing_if = 1; yyextra->space_tokens = 0; |