Carl Worth
27bc8930ba
This shows two minor failures in our current parsing (resulting in
whitespace-only changes, oso not that significant):
1. We are inserting extra whitespace between tokens not originally
separated by whitespace in the replacement list of a macro
definition.
2. We are swallowing whitespace separating tokens in the general
content.
glcpp -- GLSL "C" preprocessor This is a simple preprocessor designed to provide the preprocessing needs of the GLSL language. The requirements for this preprocessor are specified in the GLSL 1.30 specification availble from: http://www.opengl.org/registry/doc/GLSLangSpec.Full.1.30.08.pdf This specification is not precise on some semantics, (for example, #define and #if), defining these merely "as is standard for C++ preprocessors". To fill in these details, I've been using the C99 standard (for which I had a convenient copy) as available from: http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1124.pdf