text: /**
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   */
  
  #ifndef LogDefines_h
  #define LogDefines_h
  
  #define LOG_TAG "WeexCore"
  
  #ifdef __ANDROID__  //for android platform
  
  #include <android/log.h>
  
  #define LOGE(...)    __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)
  #define LOGA(...)    __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
  #define LOGD(...)    __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
  
  #ifdef DEBUG
  
  #define LOGV(...)     __android_log_print(ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)
  #define LOGI(...)     __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)
  #define LOGW(...)     __android_log_print(ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)
  #define LOG_LINE LOGV("%s, %d", __func__, __LINE__)
  
  #else
  
  #define LOGV(...) ((void) 0)
  #define LOGD(...) ((void) 0)
  #define LOGI(...) ((void) 0)
  #define LOGW(...) ((void) 0)
  #define LOG_LINE
  
  #endif
  
  #elif __APPLE__
  
  #define LOGE(...)    printf(__VA_ARGS__)
  #define LOGA(...)    printf(__VA_ARGS__)
  
  #ifdef DEBUG
  
  #define LOGV(...)     printf(__VA_ARGS__)
  #define LOGD(...)     printf(__VA_ARGS__)
  #define LOGI(...)     printf(__VA_ARGS__)
  #define LOGW(...)     printf(__VA_ARGS__)
  #define LOG_LINE LOGV("%s, %d", __func__, __LINE__)
  
  #else
  
  #define LOGV(...) ((void) 0)
  #define LOGD(...) ((void) 0)
  #define LOGI(...) ((void) 0)
  #define LOGW(...) ((void) 0)
  #define LOG_LINE
  
  #endif
  
  #ifndef DISALLOW_COPY_AND_ASSIGN
  #define DISALLOW_COPY_AND_ASSIGN(TypeName)  \
  TypeName(const TypeName&) = delete;      \
  void operator=(const TypeName&) = delete
  #endif
  
  #endif //__ANDROID__
  
  #endif /* LogDefines_h */
  