CRTP.hpp File Reference

Support for Curiously Recurring Template Pattern. More...

#include <metaprogramming/SwallowSemicolon.hpp>

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Macros
#define	PROVIDE_CRTP_CAST_OPERATOR(CLASS)
#define	CRTP_THIS   (~*this)
	Access to the inheriting class.

Detailed Description

Support for Curiously Recurring Template Pattern.

Definition in file CRTP.hpp.

Macro Definition Documentation

#define PROVIDE_CRTP_CAST_OPERATOR

(

CLASS

)

Value:

            \
  CLASS& operator~()                    \
  {                         \
    return                      \
      *static_cast<CLASS*>(this);           \
  }                         \
                            \   \
  const CLASS& operator~() const            \
  {                         \
    return                      \
      *static_cast<const CLASS*>(this);         \
  }

Perform the cast to base class needed for CRTP

Overload the ~ operator to implement cast to the basic class of a CRTP class

Definition at line 16 of file CRTP.hpp.