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42 lines
No EOL
1.2 KiB
C
42 lines
No EOL
1.2 KiB
C
/*
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* Copyright 2022 ByteDance Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef XASSERT_H
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#define XASSERT_H
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#ifndef DEBUG
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#define xassert(expr) ((void)0)
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#else
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#include "xprintf.h"
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#define xassert(expr) \
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((expr) \
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? ((void)0) \
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: _xassert(#expr, __FILE__, __LINE__, __PRETTY_FUNCTION__))
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static void* raise = 0;
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static void xabort() {
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*(int*)(raise) = 1;
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}
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static void _xassert(const char *assertion, const char *file,
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const unsigned line, const char *func) {
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xprintf("%s:%u: %s Assertion `%s' failed.\n",
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file, line, func ? func : "?", assertion);
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xabort();
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}
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#endif // DEBUG
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#endif // XASSERT_H
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