common.h File Reference

Type definitions and helper macros which aren't part of Standard C++. More...

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Defines
#define	BREAKPOINT
#define	ASSERT(c)   (void)((c)||AssertFailed(__FILE__,__LINE__))
#define	ASSERT_DEBUG(c)
#define	ASSERT_COMPILE(c)   void assert_compile(int assert_compile[(c)?1:-1])
#define	offsetof(type, member)   ((size_t)(&((type*)256)->member)-256)
Typedefs
typedef unsigned char	uint8_t
typedef unsigned short	uint16_t
typedef unsigned int	uint32_t
typedef ulonglong	uint64_t
typedef signed char	int8_t
typedef signed short	int16_t
typedef signed int	int32_t
typedef longlong	int64_t
typedef int	intptr_t
typedef unsigned int	uintptr_t
typedef int64_t	intmax_t
typedef uint64_t	uintmax_t
typedef uintptr_t	size_t
typedef intptr_t	ptrdiff_t
Functions
void *	operator new (size_t, void *ptr) throw ()
void	operator delete (void *, void *) throw ()

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Detailed Description

Type definitions and helper macros which aren't part of Standard C++.

Version:

2007-01-17

• Fixed definition of offsetof to work on GGC 4.
• Added global placement new operator for constructing an object at a specified address.

Definition in file common.h.

---

Define Documentation

#define BREAKPOINT

Invoke debugger

Definition at line 99 of file common.h.

#define ASSERT

(

c

)

(void)((c)||AssertFailed(__FILE__,__LINE__))

Assert that expression 'c' is true

Definition at line 103 of file common.h.

#define ASSERT_DEBUG

(

c

)

Assert that expression 'c' is true (when compiled for debugging)

Definition at line 115 of file common.h.

#define ASSERT_COMPILE

(

c

)

void assert_compile(int assert_compile[(c)?1:-1])

Assert, at compile time, that expression 'c' is true.

Definition at line 121 of file common.h.

#define offsetof	(	type,
		member		)	((size_t)(&((type*)256)->member)-256)

Calculate address offset of member within a type.

Definition at line 159 of file common.h.

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Function Documentation

void* operator new	(	size_t	,
		void *	ptr
	)			throw ()

Global placement new operator for constructing an object at a specified address.

Definition at line 180 of file common.h.

void operator delete	(	void *	,
		void *
	)			throw ()

Global placement delete operator.

Definition at line 186 of file common.h.