(svn r10200) -Codechange: add "shortcut" for !CmdFailed (CmdSucceeded).

2007-06-18 16:42:40 +00:00
parent fad2a36b8f
commit b09431478d
13 changed files with 49 additions and 47 deletions
--- a/src/command.h
+++ b/src/command.h
@@ -205,6 +205,8 @@ static inline bool CmdFailed(CommandCost res)
 	return res <= (CMD_ERROR | INVALID_STRING_ID);
 }

+static inline bool CmdSucceeded(CommandCost res) { return !CmdFailed(res); }
+
 /* command.cpp */
 typedef void CommandCallback(bool success, TileIndex tile, uint32 p1, uint32 p2);
 CommandCost DoCommand(TileIndex tile, uint32 p1, uint32 p2, uint32 flags, uint procc);