Source/cmSubcommandTable.h

   1 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   2    file Copyright.txt or https://cmake.org/licensing for details.  */
   3 #pragma once
   4
   5 #include "cmConfigure.h" // IWYU pragma: keep
   6
   7 #include <initializer_list>
   8 #include <string>
   9 #include <utility>
  10 #include <vector>
  11
  12 #include <cm/string_view>
  13 #include <cmext/string_view>
  14
  15 class cmExecutionStatus;
  16
  17 class cmSubcommandTable
  18 {
  19 public:
  20   using Command = bool (*)(std::vector<std::string> const&,
  21                            cmExecutionStatus&);
  22
  23   using Elem = std::pair<cm::string_view, Command>;
  24   using InitElem = std::pair<cm::static_string_view, Command>;
  25
  26   cmSubcommandTable(std::initializer_list<InitElem> init);
  27
  28   bool operator()(cm::string_view key, std::vector<std::string> const& args,
  29                   cmExecutionStatus& status) const;
  30
  31 private:
  32   std::vector<Elem> Impl;
  33 };