I have just started work on auditing the Linux kernel and I cant help but notice in the source code the multitude of #defines and #ifdefs. I cant seem to understand exactly how these are being used. I
In my C++ file, I have #ifdef DEBUG then blah #else blooh. I want to strip out all text that does not get compiled after preprocessing, so that if DEBUG is not defined, then all statement of th
What I am trying to do is have the C preprocessor output #ifdef, #else, and #endif directives. That is, I would like to somehow \"escap开发者_StackOverflow社区e\" a directive so that the output of the
I have this #define statement in legacy code I\'m inspecting in C. #开发者_C百科define STEP(x)case x: STEP ## x : WPAN_Startup_Step = x;
I\'m a little confused by the \"pound if\" or #if syntax I see when I look at so开发者_C百科me classes.
This is similar to a few other threads i have found, but I haven\'t found the answer I need yet. I would appreciate a direct answer, even if it is \"no, you can\'t do that\".
I\'m writing an C++ game and I\'m connecting it with Lua. The tool I chose for this task was SWIG, since I want to make my game available to be written in python or some other language. I\'m also usin
A bug in gcc-4.4 causes the #ident directive to emit a warning.We don\'t allow warnings in our compiler (-Werror) so I need to turn these off when compiled on certain GCC compiler versions.(See Best r
A mac开发者_开发问答ro is a preprocessor right. Sometimes we set things right sometimes we don\'t.
I have a preprocessor macro defined in build settings FOO=BAR That value I want to massage into an Objective-C string l开发者_JS百科iteral that can be passed to a method.The following #define does
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