| // Copyright (C) 2011 The Libphonenumber Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // Author: Philippe Liard |
| |
| // This file provides a minimalist implementation of common macros. |
| |
| #ifndef I18N_PHONENUMBERS_BASE_LOGGING_H_ |
| #define I18N_PHONENUMBERS_BASE_LOGGING_H_ |
| |
| #include <cassert> |
| |
| #if !defined(CHECK_EQ) |
| #define CHECK_EQ(X, Y) assert((X) == (Y)) |
| #endif |
| |
| #if !defined(DCHECK) |
| #define DCHECK(X) assert(X) |
| #define DCHECK_EQ(X, Y) CHECK_EQ((X), (Y)) |
| #define DCHECK_GE(X, Y) assert((X) >= (Y)) |
| #define DCHECK_GT(X, Y) assert((X) > (Y)) |
| #define DCHECK_LT(X, Y) assert((X) < (Y)) |
| #endif |
| |
| template <typename T> T* CHECK_NOTNULL(T* ptr) { |
| assert(ptr); |
| return ptr; |
| } |
| |
| #endif // I18N_PHONENUMBERS_BASE_LOGGING_H_ |
