1    :  // Copyright 2015 Google Inc. All Rights Reserved.
   2    :  //
   3    :  // Licensed under the Apache License, Version 2.0 (the "License");
   4    :  // you may not use this file except in compliance with the License.
   5    :  // You may obtain a copy of the License at
   6    :  //
   7    :  //     http://www.apache.org/licenses/LICENSE-2.0
   8    :  //
   9    :  // Unless required by applicable law or agreed to in writing, software
  10    :  // distributed under the License is distributed on an "AS IS" BASIS,
  11    :  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12    :  // See the License for the specific language governing permissions and
  13    :  // limitations under the License.
  14    :  
  15    :  #ifndef SYZYGY_REFINERY_TYPES_TEST_TYPES_H_
  16    :  #define SYZYGY_REFINERY_TYPES_TEST_TYPES_H_
  17    :  
  18  m :  namespace testing {
  19    :  
  20    :  // Macro for registering the size of a type. By setting up const static
  21    :  // variables these values appear in the symbol record stream and we can parse
  22    :  // them and use them for testing.
  23    :  #define REGISTER_SIZEOF(NAME, TYPE) \
  24  m :    static const size_t kPdbCrawler##NAME##Size = sizeof(##TYPE)
  25    :  #define REGISTER_SIZEOF_TYPE(TYPE) REGISTER_SIZEOF(##TYPE, ##TYPE)
  26    :  
  27    :  // Macro for registering the offset of a member field in the same way.
  28    :  #define REGISTER_OFFSETOF(TYPE, FIELD)                       \
  29  m :    static const size_t kPdbCrawler##FIELD##In##TYPE##Offset = \
  30  m :        offsetof(##TYPE, ##FIELD)
  31    :  
  32    :  // Functions implemented to ensure all the test types make it into the
  33    :  // associated PDB file.
  34  m :  void AliasTypesOne();
  35  m :  void AliasTypesTwo();
  36  m :  void Alias(const void* data_to_alias);
  37    :  
  38  m :  }  // namespace testing
  39    :  
  40    :  #endif  // SYZYGY_REFINERY_TYPES_TEST_TYPES_H_