qv4alloca_p.h File Reference

(8f1feef274c25deccbbcc971f3bda3cdd9f84db4)

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

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_DECLARE(type, name)
#define	Q_ALLOCA_ASSIGN(type, name, size)

Macro Definition Documentation

Q_ALLOCA_ASSIGN

#define Q_ALLOCA_ASSIGN	(		type,
			name,
			size )

Value:

    do { \
        _qt_alloca_##name.reset(new char[size]); \
        name = reinterpret_cast<type*>(_qt_alloca_##name.get()); \
    } while (false)

Definition at line 56 of file qv4alloca_p.h.

Q_ALLOCA_DECLARE

#define Q_ALLOCA_DECLARE	(		type,
			name )

Value:

    std::unique_ptr<char[]> _qt_alloca_##name; \
    type *name = nullptr

Definition at line 52 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 37 of file qv4alloca_p.h.