1 #include "mystring.h"

     2 

     3 #ifdef MYSTRING_TRACE

     4 ostream& operator<<(ostream& out, const mystringtmp& s);

     5 #define trace(X) cerr << (void*)this << "->" << __PRETTY_FUNCTION__ << X << endl

     6 #define trace_static(X) cerr << __PRETTY_FUNCTION__ << X << endl

     7 #else

     8 #define trace(X) do { } while(0)

     9 #define trace_static(X) do { } while(0)

    10 #endif