w_base.h File Reference

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Detailed Description

Basic types.

Definition in file w_base.h.

Go to the source code of this file.

Classes
class	w_base_t
	The mother base class for most types. More...
class	w_vbase_t
	Class that adds virtual destructor to w_base_t. More...
struct	fill1
	Auto-initialized 1-byte filler for alignment of structures. More...
struct	fill2
	Auto-initialized 2-byte filler for alignment of structures. More...
struct	fill3
	Auto-initialized 3-byte filler for alignment of structures. More...
struct	fill4
	Auto-initialized 4-byte filler for alignment of structures. More...
struct	CompileTimeAssertion< true >
	Compile-time assertion trick. More...
struct	compile_time_assert< T >
	Compile-time assertion trick. More...
Defines
#define	W_UNIX
#define	NORET
#define	CAST(t, o)   ((t)(o))
#define	W_UNUSED(x)
#define	W_IFDEBUG1(x)
#define	W_IFNDEBUG1(x)   x
#define	W_IFDEBUG2(x)
#define	W_IFNDEBUG2(x)   x
#define	W_IFDEBUG3(x)
#define	W_IFNDEBUG3(x)   x
#define	W_IFDEBUG4(x)
#define	W_IFNDEBUG4(x)   x
#define	W_IFDEBUG9(x)
#define	W_IFNDEBUG9(x)   x
#define	W_IFDEBUG(x)
#define	W_IFNDEBUG(x)   x
#define	W_IFTRACE(x)
#define	W_IFNTRACE(x)   x
#define	W_SPACE
#define	w_assert0(x)
	Default assert/debug level is 0.
#define	W_DEBUG_LEVEL   0
#define	w_assert1(x)
	Level 1 should not add significant extra time.
#define	w_assert2(x)
	Level 2 adds some time.
#define	w_assert3(x)
	Level 3 definitely adds significant time.
#define	w_assert4(x)
	Level 4 can be a hog.
#define	w_assert5(x)
	Level 5 is not yet used.
#define	w_assert9(x)
	changing an assert to an assert9 turns it off.
#define	W_ENUM(x)   ((int)(x))
	Cast to treat an enum as integer value.
#define	W_ADDR(x)   ((void *)(x))
	Cast to treat a pointer as a non-(char *) value.
#define	alignonarg(a)   (((ptrdiff_t)(a))-1)
	helper for alignon
#define	alignon(p, a)   (((ptrdiff_t)((ptrdiff_t)(p) + alignonarg(a))) & ~alignonarg(a))
	aligns a pointer p on a size a
#define	ALIGNON   0x8
#define	ALIGNON1   (ALIGNON-1)
#define	align(sz)   ((size_t)((sz + ALIGNON1) & ~ALIGNON1))
#define	w_reset_strstream(s)
	Allow a ostrstream to be reused.
#define	ASSERT_FITS_IN_POINTER(T)
#define	ASSERT_FITS_IN_LONGLONG(T)

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Define Documentation

#define W_ENUM

(

x

)

((int)(x))

Cast to treat an enum as integer value.

This is used when a operator<< doesn't exist for the enum. The use of the macro indicates that this enum would be printed if it had a printer, rather than wanting the integer value of the enum

Definition at line 245 of file w_base.h.

#define W_ADDR

(

x

)

((void *)(x))

Cast to treat a pointer as a non-(char *) value.

This is used when a operator<< is used on a pointer. Without this cast, some values would bind to 'char *' and attempt to print a string, rather than printing the desired pointer value.

Definition at line 254 of file w_base.h.

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