QGlobalStatic< Holder > Struct Template Reference

#include <qglobalstatic.h>

Collaboration diagram for QGlobalStatic< Holder >:

Public Types
using	Type = typename Holder::Type

Public Member Functions
bool	isDestroyed () const noexcept
bool	exists () const noexcept
	operator Type * ()
Type *	operator() ()
Type *	operator-> ()
Type &	operator* ()

Static Protected Member Functions
static Type *	instance () noexcept(Holder::ConstructionIsNoexcept)
static QtGlobalStatic::GuardValues	guardValue () noexcept

Detailed Description

template<typename Holder>
struct QGlobalStatic< Holder >

Definition at line 56 of file qglobalstatic.h.

Member Typedef Documentation

Type

template<typename Holder >

using QGlobalStatic< Holder >::Type = typename Holder::Type

Definition at line 58 of file qglobalstatic.h.

Member Function Documentation

exists()

template<typename Holder >

bool QGlobalStatic< Holder >::exists ( ) const

inlinenoexcept

Definition at line 61 of file qglobalstatic.h.

References QGlobalStatic< Holder >::guardValue(), and QtGlobalStatic::Initialized.

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guardValue()

template<typename Holder >

static QtGlobalStatic::GuardValues QGlobalStatic< Holder >::guardValue ( )

inlinestaticprotectednoexcept

Definition at line 93 of file qglobalstatic.h.

Referenced by QGlobalStatic< Holder >::exists(), and QGlobalStatic< Holder >::isDestroyed().

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instance()

template<typename Holder >

static Type * QGlobalStatic< Holder >::instance ( )

inlinestaticprotectednoexcept

Definition at line 88 of file qglobalstatic.h.

Referenced by QGlobalStatic< Holder >::operator Type *(), QGlobalStatic< Holder >::operator()(), QGlobalStatic< Holder >::operator*(), and QGlobalStatic< Holder >::operator->().

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isDestroyed()

template<typename Holder >

bool QGlobalStatic< Holder >::isDestroyed ( ) const

inlinenoexcept

Definition at line 60 of file qglobalstatic.h.

References QtGlobalStatic::Destroyed, and QGlobalStatic< Holder >::guardValue().

Referenced by QGlobalStatic< Holder >::operator Type *(), QGlobalStatic< Holder >::operator()(), QGlobalStatic< Holder >::operator*(), and QGlobalStatic< Holder >::operator->().

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operator Type *()

template<typename Holder >

QGlobalStatic< Holder >::operator Type * ( )

inline

Definition at line 62 of file qglobalstatic.h.

References QGlobalStatic< Holder >::instance(), and QGlobalStatic< Holder >::isDestroyed().

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operator()()

template<typename Holder >

Type * QGlobalStatic< Holder >::operator() ( )

inline

Definition at line 68 of file qglobalstatic.h.

References QGlobalStatic< Holder >::instance(), and QGlobalStatic< Holder >::isDestroyed().

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operator*()

template<typename Holder >

Type & QGlobalStatic< Holder >::operator* ( )

inline

Definition at line 80 of file qglobalstatic.h.

References QGlobalStatic< Holder >::instance(), QGlobalStatic< Holder >::isDestroyed(), and Q_ASSERT_X.

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operator->()

template<typename Holder >

Type * QGlobalStatic< Holder >::operator-> ( )

inline

Definition at line 74 of file qglobalstatic.h.

References QGlobalStatic< Holder >::instance(), QGlobalStatic< Holder >::isDestroyed(), and Q_ASSERT_X.

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

• qtbase/src/corelib/global/qglobalstatic.h