assert.h File Reference

Contains assert macro for meowpp's debugging tools. More...

#include <cstdio>
#include <cstdlib>

Go to the source code of this file.

Namespaces
	meow

Macros
#define	MEOWPP_STRINGIFY(x)   #x
#define	MEOWPP_TOSTRING(x)   MEOWPP_STRINGIFY(x)
#define	Assert(expr,...)
	A macro for assert whether a expression is failed or not. More...

Detailed Description

Contains assert macro for meowpp's debugging tools.

You can use

#define MEOWPP_NODEBUG

to remove all the debugging code.

Author

cathook

Definition in file assert.h.

Macro Definition Documentation

#define Assert	(		expr,
			...
	)

Value:

while (((expr) || \
          (fprintf(stderr, "Assertion error at " \
                   __FILE__ ":" MEOWPP_TOSTRING(__LINE__) \
                   " >>>" __VA_ARGS__), \
           abort(), false)) && false)

A macro for assert whether a expression is failed or not.

Parameters

expr	The expression to be tested.
...	Error information to be printed to stderr when the expr is failed.

When expression is failed, it will call fprintf(stderr, ...) to print out the message follows by calling abort() to halt the program.

Note

You can use

#define MEOWPP_TESTING

to tell this macro calls test::abort() instead of normal abort() function.

Definition at line 49 of file assert.h.

#define MEOWPP_STRINGIFY

(

x

)

#x

Definition at line 44 of file assert.h.

#define MEOWPP_TOSTRING

(

x

)

MEOWPP_STRINGIFY(x)

Definition at line 45 of file assert.h.