assimp/code/Common/AssertHandler.cpp

/*
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Open Asset Import Library (assimp)
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Copyright (c) 2006-2022, assimp team

All rights reserved.

Redistribution and use of this software in source and binary forms,
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  copyright notice, this list of conditions and the
  following disclaimer.

* Redistributions in binary form must reproduce the above
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  derived from this software without specific prior
  written permission of the assimp team.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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*/

/** @file  AssertHandler.cpp
 *  @brief Implementation of assert handling logic.
 */

#include "AssertHandler.h"

#include <iostream>
#include <cstdlib>

void Assimp::defaultAiAssertHandler(const char* failedExpression, const char* file, int line) {
    std::cerr << "ai_assert failure in " << file << "(" << line << "): " << failedExpression << std::endl;
    std::abort();
}

namespace {
    Assimp::AiAssertHandler s_handler = Assimp::defaultAiAssertHandler;
}

void Assimp::setAiAssertHandler(AiAssertHandler handler) {
    if (handler != nullptr) {
        s_handler = handler;
    } else {
        s_handler = Assimp::defaultAiAssertHandler;
    }
}

void Assimp::aiAssertViolation(const char* failedExpression, const char* file, int line) {
    s_handler(failedExpression, file, line);
}