libsex/define.hxx

   1 /**
   2  * @file
   3  *
   4  * Macro @ref LIBSEX_DEFINE.
   5  */
   6
   7 #ifndef LIBSEX_DEFINE_HXX
   8 #define LIBSEX_DEFINE_HXX
   9
  10 /**
  11  * Defines an exception inheriting from a supplied parent.
  12  *
  13  * @param parent Parent class (incl. scope).
  14  * @param scope Non-global scope of class to be defined.
  15  * @param name Name of the class to be defined.
  16  * @param message Error message template.
  17  * @see LIBSEX_DECLARE
  18  * @see snprintf
  19  */
  20 #define LIBSEX_DEFINE(parent, scope, name, message) \
  21 const char* const scope::name::TEMPLATE = message;\
  22 \
  23 scope::name::name(const char* const errorMessage)\
  24 : parent(errorMessage)\
  25 {\
  26 }\
  27 \
  28 scope::name::name(\
  29         const char* const errorMessage,\
  30         const libsex::Exception& previous)\
  31 : parent(errorMessage, previous)\
  32 {\
  33 }\
  34
  35 #endif