n_exceptions.h File Reference

Exception management for C. More...

#include <stdio.h>
#include <stdlib.h>
#include <setjmp.h>

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Data Structures
struct	ExceptionContextList
	Exception stack structure. More...

Macros
#define	ARRAY_EXCEPTION   2
	Possibly Throwed value, we checked an out of bound operation.
#define	Catch(X)
	Macro for replacing catch.
#define	CatchAll()
	Macro for replacing catch.
#define	DIVZERO_EXCEPTION   4
	Possibly Throwed value, we check a divide by zero operation.
#define	EndTry
	Macro helper for closing the try-catch block.
#define	GENERAL_EXCEPTION   (ARRAY_EXCEPTION | DIVZERO_EXCEPTION | OVERFLOW_EXCEPTION | PARSING_EXCEPTION)
	General exception, we just detected an error an decided to go back where we're safe.
#define	NO_EXCEPTION   0
	Possibly Throwed value, everything is fine.
#define	OVERFLOW_EXCEPTION   8
	Possibly Throwed value, we checked an overflow in our arrays.
#define	PARSING_EXCEPTION   16
	Possibly Throwed value, we checked an error during a char * parsing.
#define	Throw(X)
	Macro helper for adding exception throwing in custom functions.
#define	Try
	Macro for replacing try.

Functions
void	pop_exception (int ex)
	pop an exception context from the stack
void	push_exception (void)
	add an exception context to the stack

Variables
__thread ExceptionContextList *	__Exceptions
	Globale variable for exception stack management.

Detailed Description

Exception management for C.

Author

Castagnier Mickael

Version

1.0

Date

20/11/09

Definition in file n_exceptions.h.