qv4alloca_p.h File Reference

(67997cf640301c35436e82f1d4fd64c4f84607dc)

#include <QtCore/private/qglobal_p.h>
#include <stdlib.h>
#include <memory>
#include <qvarlengtharray.h>

Include dependency graph for qv4alloca_p.h:

Go to the source code of this file.

Macros
#define	Q_ALLOCA_VAR(type, name, size)
#define	Q_ALLOCA_INIT()
#define	Q_ALLOCA_DECLARE(type, name)
#define	Q_ALLOCA_ASSIGN(type, name, size)

Macro Definition Documentation

Q_ALLOCA_ASSIGN

#define Q_ALLOCA_ASSIGN	(		type,
			name,
			size )

Value:

name = reinterpret_cast<type *>(_qt_alloca.emplace_back(new char[size]).get())

Definition at line 57 of file qv4alloca_p.h.

Q_ALLOCA_DECLARE

#define Q_ALLOCA_DECLARE	(		type,
			name )

Value:

type *name = nullptr

Definition at line 55 of file qv4alloca_p.h.

Q_ALLOCA_INIT

#define Q_ALLOCA_INIT

(

)

Value:

QVarLengthArray<std::unique_ptr<char[]>, 1> _qt_alloca

Definition at line 53 of file qv4alloca_p.h.

Q_ALLOCA_VAR

#define Q_ALLOCA_VAR	(		type,
			name,
			size )

Value:

Q_ALLOCA_DECLARE(type, name); \
Q_ALLOCA_ASSIGN(type, name, size)

Definition at line 39 of file qv4alloca_p.h.