Executing certain code for every method call in C++
- by Luís Guilherme
I have a C++ class I want to inspect. So, I would like to all methods print their parameters and the return, just before getting out.
The latter looks somewhat easy. If I do return() for everything, a macro
#define return(a) cout << (a) << endl; return (a)
would do it (might be wrong) if I padronize all returns to parenthesized (or whatever this may be called). If I want to take this out, just comment out the define.
However, printing inputs seems more difficult. Is there a way I can do it, using C++ structures or with a workaroud hack?
