• Advertisement
Sign in to follow this  

Help with macro substitution

This topic is 3669 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

If you intended to correct an error in the post then please contact us.

Recommended Posts

I've got a problem with #define macro substitution. Currently I have something like this:
#define DEFINE_FUNC(name, params, paramDecl)                                              void name##paramDecl                         {                                                                                         }                                            
DEFINE_FUNC(someFunction, (a, b), (int a, int b))

Then obviously this would create the following function:
void someFunction(int a, int b)


The problem is that I also want to define a template inside of the DEFINE_FUNC macro. Such as: template <typename T, typename A, typename B> But I want to pass the string ", typename A, typename B" to the macro as a single parameter. Hence DEFINE_FUNC(name, params, paramDecl, x), where x = ", typename A, typename B". Is there a way to do this?

Share this post

Link to post
Share on other sites
Sign in to follow this  

  • Advertisement