utils::tconst_clone< D, S, E > Struct Template Reference

Helper struct to clone the constness of one type to another. More...

#include <const_clone.hpp>

Public Types
typedef D	type
	The destination type, possibly const qualified. More...
typedef D &	reference
	A reference to the destination type, possibly const qualified. More...
typedef D *	pointer
	A pointer to the destination type, possibly const qualified. More...

Detailed Description

template<class D, class S, typename E = void>
struct utils::tconst_clone< D, S, E >

Helper struct to clone the constness of one type to another.

It's function is similar to the tconst_duplicator, but a bit more flexible.

Warning

It seems *this in a const member function is not a const object, use this, which is a pointer to a const object.

Template Parameters

D	The destination type, it should have no cv-qualifier and not be a pointer or reference.
S	The source type, this type may be a pointer or reference and obviously is allowed to have a cv-qualifier, although volatile has no effect.
E	The enable parameter for boost::enable_if.

Definition at line 47 of file const_clone.hpp.

Member Typedef Documentation

template<class D, class S, typename E = void>

typedef D* utils::tconst_clone< D, S, E >::pointer

A pointer to the destination type, possibly const qualified.

Definition at line 56 of file const_clone.hpp.

template<class D, class S, typename E = void>

typedef D& utils::tconst_clone< D, S, E >::reference

A reference to the destination type, possibly const qualified.

Definition at line 53 of file const_clone.hpp.

template<class D, class S, typename E = void>

typedef D utils::tconst_clone< D, S, E >::type

The destination type, possibly const qualified.

Definition at line 50 of file const_clone.hpp.

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The documentation for this struct was generated from the following file:

• utils/const_clone.hpp