Xapian::DerefWrapper_< T > Class Template Reference

Public Member Functions
	DerefWrapper_ (const DerefWrapper_ &)=default
	Default copy constructor. More...
	DerefWrapper_ (const T &res_)
const T &	operator* () const

Private Member Functions
void	operator= (const DerefWrapper_ &)=delete
	Don't allow assignment. More...

Private Attributes
T	res
	The value. More...

Detailed Description

template<typename T>
class Xapian::DerefWrapper_< T >

Class which returns a value when dereferenced with operator*.

We need this wrapper class to implement input_iterator semantics for the postfix operator++ methods of some of our iterator classes.

Definition at line 37 of file derefwrapper.h.

Constructor & Destructor Documentation

DerefWrapper_() [1/2]

template<typename T >

Xapian::DerefWrapper_< T >::DerefWrapper_ ( const DerefWrapper_< T > &  )

default

Default copy constructor.

DerefWrapper_() [2/2]

template<typename T >

Xapian::DerefWrapper_< T >::DerefWrapper_ ( const T &  res_ )

inlineexplicit

Definition at line 48 of file derefwrapper.h.

Member Function Documentation

operator*()

template<typename T >

const T& Xapian::DerefWrapper_< T >::operator* ( ) const

inline

Definition at line 49 of file derefwrapper.h.

References Xapian::DerefWrapper_< T >::res.

operator=()

template<typename T >

void Xapian::DerefWrapper_< T >::operator= ( const DerefWrapper_< T > &  )

privatedelete

Don't allow assignment.

Member Data Documentation

res

template<typename T >

T Xapian::DerefWrapper_< T >::res

private

The value.

Definition at line 42 of file derefwrapper.h.

Referenced by Xapian::DerefWrapper_< T >::operator*().

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

• include/xapian/derefwrapper.h