SafeBool< T > Class Template Reference

Implements the Save Bool Idiom. More...

#include <SafeBool.hpp>

List of all members.

Public Member Functions
	operator bool_type () const
Protected Types
typedef void(SafeBool::*	bool_type )() const
Protected Member Functions
void	this_type_does_not_support_comparisons () const

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Detailed Description

template<typename T>
class SafeBool< T >

Implements the Save Bool Idiom.

Classes deriving off of SafeBool need to implement a 'bool boolean_test()' method. See: http://www.artima.com/cppsource/safebool.html.

Definition at line 19 of file SafeBool.hpp.

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Member Typedef Documentation

template<typename T>

typedef void(SafeBool::* SafeBool< T >::bool_type)() const [protected]

Definition at line 22 of file SafeBool.hpp.

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Member Function Documentation

template<typename T>

SafeBool< T >::operator bool_type

(

)

const [inline]

Definition at line 26 of file SafeBool.hpp.

template<typename T>

void SafeBool< T >::this_type_does_not_support_comparisons

(

)

const [inline, protected]

Definition at line 23 of file SafeBool.hpp.

Referenced by SafeBool< GroupIterator >::operator bool_type(), operator!=(), and operator==().

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

• SafeBool.hpp