mbed-drivers
mbed_assert.h
1 /*
2  * Copyright (c) 2006-2016, ARM Limited, All Rights Reserved
3  * SPDX-License-Identifier: Apache-2.0
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License"); you may
6  * not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
13  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 #ifndef MBED_ASSERT_H
18 #define MBED_ASSERT_H
19 
20 #ifdef __cplusplus
21 extern "C" {
22 #endif
23 
33 void mbed_assert_internal(const char *expr, const char *file, int line);
34 
35 #ifdef __cplusplus
36 }
37 #endif
38 
39 #ifdef NDEBUG
40 #define MBED_ASSERT(expr) ((void)0)
41 
42 #else
43 #define MBED_ASSERT(expr) \
44 do { \
45  if (!(expr)) { \
46  mbed_assert_internal(#expr, __FILE__, __LINE__); \
47  } \
48 } while (0)
49 #endif
50 
51 #endif