jsoncpp/include/json/assertions.h
2019-01-17 23:14:18 -05:00

60 lines
2.6 KiB
C

// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef CPPTL_JSON_ASSERTIONS_H_INCLUDED
#define CPPTL_JSON_ASSERTIONS_H_INCLUDED
#include <cstdlib>
#include <sstream>
#if !defined(JSON_IS_AMALGAMATION)
#include "config.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
/** It should not be possible for a maliciously designed file to
* cause an abort() or seg-fault, so these macros are used only
* for pre-condition violations and internal logic errors.
*/
#if JSON_USE_EXCEPTION
// @todo <= add detail about condition in exception
#define JSON_ASSERT(condition) \
{ \
if (!(condition)) { \
Json::throwLogicError("assert json failed"); \
} \
}
#define JSON_FAIL_MESSAGE(message) \
{ \
OStringStream oss; \
oss << message; \
Json::throwLogicError(oss.str()); \
abort(); \
}
#else // JSON_USE_EXCEPTION
#define JSON_ASSERT(condition) assert(condition)
// The call to assert() will show the failure message in debug builds. In
// release builds we abort, for a core-dump or debugger.
#define JSON_FAIL_MESSAGE(message) \
{ \
OStringStream oss; \
oss << message; \
assert(false && oss.str().c_str()); \
abort(); \
}
#endif
#define JSON_ASSERT_MESSAGE(condition, message) \
if (!(condition)) { \
JSON_FAIL_MESSAGE(message); \
}
#endif // CPPTL_JSON_ASSERTIONS_H_INCLUDED