ctassert.h File Reference

Compile-time assertions: CTASSERT(expression). More...

#include "lib/cc/compat_compiler.h"

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Macros
#define	CTASSERT(x)   CTASSERT_EXPN((x), l, __LINE__)
#define	CTASSERT_EXPN(x, a, b)   CTASSERT_DECL(x, a, b)
#define	CTASSERT_DECL(x, a, b)    typedef char tor_ctassert_##a##_##b[(x) ? 1 : -1] ATTR_UNUSED; EAT_SEMICOLON

Detailed Description

Compile-time assertions: CTASSERT(expression).

Definition in file ctassert.h.

Macro Definition Documentation

CTASSERT

#define CTASSERT

(

x

)

CTASSERT_EXPN((x), l, __LINE__)

CTASSERT(expression)

  Trigger a compiler error if expression is false.

Definition at line 44 of file ctassert.h.

CTASSERT_DECL

#define CTASSERT_DECL	(		x,
			a,
			b
	)		typedef char tor_ctassert_##a##_##b[(x) ? 1 : -1] ATTR_UNUSED; EAT_SEMICOLON

Definition at line 48 of file ctassert.h.

CTASSERT_EXPN

#define CTASSERT_EXPN	(		x,
			a,
			b
	)		CTASSERT_DECL(x, a, b)

Definition at line 47 of file ctassert.h.