github.com/bytedance/sonic@v1.11.7-0.20240517092252-d2edb31b167b/native/test/xassert.h (about)

     1  /*
     2   * Copyright 2022 ByteDance Inc.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  #ifndef XASSERT_H
    18  #define XASSERT_H
    19  
    20  
    21  #ifndef DEBUG
    22      #define xassert(expr)     ((void)0)
    23  #else
    24      #include "xprintf.h"
    25      #define xassert(expr) \
    26      ((expr)	\
    27      ? ((void)0)						\
    28      : _xassert(#expr, __FILE__, __LINE__, __PRETTY_FUNCTION__))
    29  
    30  static void* raise = 0;
    31  static void xabort() {
    32      *(int*)(raise) = 1;
    33  }
    34  static void _xassert(const char *assertion, const char *file, 
    35      const unsigned line, const char *func) {
    36      xprintf("%s:%u: %s Assertion `%s' failed.\n",
    37  		      file, line, func ? func : "?", assertion);
    38      xabort();
    39  }
    40  #endif // DEBUG
    41  
    42  #endif // XASSERT_H