include/libsex/create.hxx

   1 #ifndef CREATE_HXX
   2 #define CREATE_HXX
   3
   4 #include <libsex/utility.hxx> // Needed in ERR_INST.
   5
   6 #define ERR_DEFINE(parent, name) \
   7 class name : public parent\
   8 {\
   9 public:\
  10         static const char* const TEMPLATE;\
  11         name(const char* const errorMessage);\
  12 };
  13
  14 #define ERR_IMPL(parent, name, message) \
  15 const char* const name::TEMPLATE = message;\
  16 \
  17 name::name(const char* const errorMessage)\
  18 : parent(errorMessage)\
  19 {\
  20 }\
  21
  22 #define ERR_INST(type, var, args...) \
  23 type var = libsex::formatted<type>(__FILE__, __LINE__, args);
  24
  25 #endif