KV_ASSERT.h File Reference

Implementation of macro KV_ASSERT. More...

#include "keyvalue/sys/exception/Exception.h"

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Defines
#define	KV_ASSERT(cond, msg)
	The assert macro.

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Detailed Description

Implementation of macro KV_ASSERT.

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Define Documentation

#define KV_ASSERT	(		cond,
			msg
	)

Value:

{                                             \
  if (!(cond))                                                             \
    throw ::keyvalue::LogicError() & __FILE__ & " (" & __LINE__ & ") :\n" &\
      msg;                                                                 \
}

The assert macro.

This macro is a replacement for the C standard assert macro. Its definition depends on whether the macro NDEBUG is defined or not.

When NDEBUG is not defined, KV_ASSERT checks if a condition holds and, when it does not, it throws a LogicError carrying information on the invalid condition and where it has occurred.

When NDEBUG is defined, KV_ASSERT does not do anything.

Parameters:

	cond	: Condition to be tested;
	msg	: Error message to be reported.