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Allow custom definition of Q_FORWARD_DECLARE_OBJC_CLASS and friends

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Change-Id: I761ef508672d5d4e8b9067a1b5f91debe09607d4
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
This commit is contained in:
Tor Arne Vestbø 2013-10-11 12:24:30 +02:00 committed by The Qt Project
parent 40ad539787
commit dd5e40d9c6
1 changed files with 12 additions and 6 deletions
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18
src/corelib/global/qglobal.h
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@ -998,13 +998,19 @@ template <bool B, typename T = void> struct QEnableIf;
template <typename T> struct QEnableIf<true, T> { typedef T Type; };
}
#ifdef __OBJC__
#define Q_FORWARD_DECLARE_OBJC_CLASS(classname) @class classname
#else
#define Q_FORWARD_DECLARE_OBJC_CLASS(classname) typedef struct objc_object classname
#ifndef Q_FORWARD_DECLARE_OBJC_CLASS
# ifdef __OBJC__
# define Q_FORWARD_DECLARE_OBJC_CLASS(classname) @class classname
# else
# define Q_FORWARD_DECLARE_OBJC_CLASS(classname) typedef struct objc_object classname
# endif
#endif
#ifndef Q_FORWARD_DECLARE_CF_TYPE
# define Q_FORWARD_DECLARE_CF_TYPE(type) typedef const struct __ ## type * type ## Ref
#endif
#ifndef Q_FORWARD_DECLARE_MUTABLE_CF_TYPE
# define Q_FORWARD_DECLARE_MUTABLE_CF_TYPE(type) typedef struct __ ## type * type ## Ref
#endif
#define Q_FORWARD_DECLARE_CF_TYPE(type) typedef const struct __ ## type * type ## Ref
#define Q_FORWARD_DECLARE_MUTABLE_CF_TYPE(type) typedef struct __ ## type * type ## Ref
QT_END_NAMESPACE
// Q_GLOBAL_STATIC