scope.h File Reference

#include <derive-c/core/zerosized.h>

Go to the source code of this file.

Macros
#define	DC_SCOPED(type)
	RAII in C. Call the destructor when the variable goes out of scope.
#define	DC_DEFER(fcn)

Functions
	DC_ZERO_SIZED (sentinel)
	Simple zero sized value for DC_DEFER.

Macro Definition Documentation

DC_DEFER

#define DC_DEFER

(

fcn

)

Value:

__attribute__((cleanup(fcn))) sentinel PRIV(NS(sentinel, __COUNTER__)) = {}

Call the function with a null 'sentinel' value.

• Useful for cleanup that does not take arguments

Definition at line 12 of file scope.h.

DC_SCOPED

#define DC_SCOPED

(

type

)

Value:

__attribute__((cleanup(type##_delete))) type

RAII in C. Call the destructor when the variable goes out of scope.

Definition at line 5 of file scope.h.

Function Documentation

DC_ZERO_SIZED()

DC_ZERO_SIZED

(

sentinel

)

Simple zero sized value for DC_DEFER.