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| author | Carl Worth <cworth@cworth.org> | 2014-07-01 17:47:29 -0700 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2014-08-07 16:08:29 -0700 |
| commit | b4b2a5c3f31f0f66d3ddf1e994c099304d99ed4b (patch) | |
| tree | 75fb1bb3b3a4f10e36826c95b546cde56377dfb7 /src/glsl/glcpp | |
| parent | b76482e7312827ab13f37ab9a7e3c8eef30bfe7a (diff) | |
| download | external_mesa3d-b4b2a5c3f31f0f66d3ddf1e994c099304d99ed4b.zip external_mesa3d-b4b2a5c3f31f0f66d3ddf1e994c099304d99ed4b.tar.gz external_mesa3d-b4b2a5c3f31f0f66d3ddf1e994c099304d99ed4b.tar.bz2 | |
glsl/glcpp: Allow single-line comments immediately after #define
We were already correctly supporting single-line comments in case like:
#define FOO bar // comment here...
The new support added here is simply for the none-too-useful:
#define // comment instead of macro name
With this commit, this line will now give the expected "#define without
macro name" error message instead of the lexer just going off into the
weeds.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Diffstat (limited to 'src/glsl/glcpp')
| -rw-r--r-- | src/glsl/glcpp/glcpp-lex.l | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index 6e197d1..2cfe203 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -250,7 +250,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } /* Single-line comments */ -"//"[^\r\n]* { +<INITIAL,DEFINE>"//"[^\r\n]* { } /* Multi-line comments */ |