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Codechange: Let the compile generate the master command table out of templated command traits.

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This is using a non-intrusive type-traits like templated system, which
allows compile-time validation that the command table and the command
enum match up.
This commit is contained in:
Michael Lutz
2021-10-05 22:02:27 +02:00
parent 5ddfdc8516
commit 33ca4f2b99
73 changed files with 960 additions and 358 deletions
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33
src/group_cmd.h Normal file
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/*
* This file is part of OpenTTD.
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file group_cmd.h Command definitions related to engine groups. */
#ifndef GROUP_CMD_H
#define GROUP_CMD_H
#include "command_type.h"
CommandProc CmdCreateGroup;
CommandProc CmdAlterGroup;
CommandProc CmdDeleteGroup;
CommandProc CmdAddVehicleGroup;
CommandProc CmdAddSharedVehicleGroup;
CommandProc CmdRemoveAllVehiclesGroup;
CommandProc CmdSetGroupFlag;
CommandProc CmdSetGroupLivery;
DEF_CMD_TRAIT(CMD_CREATE_GROUP, CmdCreateGroup, 0, CMDT_ROUTE_MANAGEMENT)
DEF_CMD_TRAIT(CMD_DELETE_GROUP, CmdDeleteGroup, 0, CMDT_ROUTE_MANAGEMENT)
DEF_CMD_TRAIT(CMD_ALTER_GROUP, CmdAlterGroup, 0, CMDT_OTHER_MANAGEMENT)
DEF_CMD_TRAIT(CMD_ADD_VEHICLE_GROUP, CmdAddVehicleGroup, 0, CMDT_ROUTE_MANAGEMENT)
DEF_CMD_TRAIT(CMD_ADD_SHARED_VEHICLE_GROUP, CmdAddSharedVehicleGroup, 0, CMDT_ROUTE_MANAGEMENT)
DEF_CMD_TRAIT(CMD_REMOVE_ALL_VEHICLES_GROUP, CmdRemoveAllVehiclesGroup, 0, CMDT_ROUTE_MANAGEMENT)
DEF_CMD_TRAIT(CMD_SET_GROUP_FLAG, CmdSetGroupFlag, 0, CMDT_ROUTE_MANAGEMENT)
DEF_CMD_TRAIT(CMD_SET_GROUP_LIVERY, CmdSetGroupLivery, 0, CMDT_ROUTE_MANAGEMENT)
#endif /* GROUP_CMD_H */