Source/cmPropertyDefinition.cxx

   1 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   2    file Copyright.txt or https://cmake.org/licensing for details.  */
   3 #include "cmPropertyDefinition.h"
   4
   5 #include <tuple>
   6
   7 cmPropertyDefinition::cmPropertyDefinition(std::string shortDescription,
   8                                            std::string fullDescription,
   9                                            bool chained,
  10                                            std::string initializeFromVariable)
  11   : ShortDescription(std::move(shortDescription))
  12   , FullDescription(std::move(fullDescription))
  13   , Chained(chained)
  14   , InitializeFromVariable(std::move(initializeFromVariable))
  15 {
  16 }
  17
  18 void cmPropertyDefinitionMap::DefineProperty(
  19   const std::string& name, cmProperty::ScopeType scope,
  20   const std::string& ShortDescription, const std::string& FullDescription,
  21   bool chain, const std::string& initializeFromVariable)
  22 {
  23   auto it = this->Map_.find(KeyType(name, scope));
  24   if (it == this->Map_.end()) {
  25     // try_emplace() since C++17
  26     this->Map_.emplace(std::piecewise_construct,
  27                        std::forward_as_tuple(name, scope),
  28                        std::forward_as_tuple(ShortDescription, FullDescription,
  29                                              chain, initializeFromVariable));
  30   }
  31 }
  32
  33 cmPropertyDefinition const* cmPropertyDefinitionMap::GetPropertyDefinition(
  34   const std::string& name, cmProperty::ScopeType scope) const
  35 {
  36   auto it = this->Map_.find(KeyType(name, scope));
  37   if (it != this->Map_.end()) {
  38     return &it->second;
  39   }
  40
  41   return nullptr;
  42 }