macros.h File Reference

#include "juno/status.h"
#include <stdint.h>

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Macros
#define	JUNO_ASSERT_EXISTS(ptr)
#define	JUNO_JUNO_ASSERT_EXISTS_MODULE(ptr, ptMod, str)
#define	JUNO_ASSERT_SUCCESS(tStatus, failOp)

Macro Definition Documentation

JUNO_ASSERT_EXISTS

#define JUNO_ASSERT_EXISTS

(

ptr

)

Value:

if(!(ptr)) \
{ \
    return JUNO_STATUS_NULLPTR_ERROR; \
}

Assert if ptr exists. For example JUNO_ASSERT_EXISTS(ptMyPointerFoo) or JUNO_ASSERT_EXISTS(ptMyPointerFoo && ptMyPointerBar)

Parameters

ptr	A pointer or pointers concatinated with &&

JUNO_ASSERT_SUCCESS

#define JUNO_ASSERT_SUCCESS	(		tStatus,
			failOp
	)

Value:

if(tStatus != JUNO_STATUS_SUCCESS) \
{ \
    failOp; \
}

Assert the status is a success, if not perform failOp

Parameters

tStatus	The status to assert
failOp	The failure operation

JUNO_JUNO_ASSERT_EXISTS_MODULE

#define JUNO_JUNO_ASSERT_EXISTS_MODULE	(		ptr,
			ptMod,
			str
	)

Value:

if(!(ptr)) \
{ \
    JUNO_FAIL_MODULE(JUNO_STATUS_NULLPTR_ERROR, ptMod, str); \
    return JUNO_STATUS_NULLPTR_ERROR; \
}

Assert if a module's dependencies exist

Parameters

ptr	the Module dependecy or dependencies to assert (similar to JUNO_ASSERT_EXISTS)
ptMod	The module
str	The error message if ptr fails assertion