From 49220cc6f1e3570dc1b9001c40af2a8a4e35b649 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Mon, 18 Jun 2007 19:53:50 +0000
Subject: (svn r10205) -Codechange: refactor returning of cost, so it can be
 more easily modified.

---
 src/group_cmd.cpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src/group_cmd.cpp')

diff --git a/src/group_cmd.cpp b/src/group_cmd.cpp
index 49ebfb35c..c5de860dd 100644
--- a/src/group_cmd.cpp
+++ b/src/group_cmd.cpp
@@ -110,7 +110,7 @@ CommandCost CmdCreateGroup(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
 		InvalidateWindowData(GetWCForVT(vt), (vt << 11) | VLW_GROUP_LIST | _current_player);
 	}
 
-	return 0;
+	return CommandCost();
 }
 
 
@@ -156,7 +156,7 @@ CommandCost CmdDeleteGroup(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
 		InvalidateWindowData(GetWCForVT(vt), (vt << 11) | VLW_GROUP_LIST | _current_player);
 	}
 
-	return 0;
+	return CommandCost();
 }
 
 
@@ -187,7 +187,7 @@ CommandCost CmdRenameGroup(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
 		InvalidateWindowData(GetWCForVT(g->vehicle_type), (g->vehicle_type << 11) | VLW_GROUP_LIST | _current_player);
 	}
 
-	return 0;
+	return CommandCost();
 }
 
 
@@ -235,7 +235,7 @@ CommandCost CmdAddVehicleGroup(TileIndex tile, uint32 flags, uint32 p1, uint32 p
 		InvalidateWindowData(GetWCForVT(v->type), (v->type << 11) | VLW_GROUP_LIST | _current_player);
 	}
 
-	return 0;
+	return CommandCost();
 }
 
 /**
@@ -271,7 +271,7 @@ CommandCost CmdAddSharedVehicleGroup(TileIndex tile, uint32 flags, uint32 p1, ui
 		InvalidateWindowData(GetWCForVT(type), (type << 11) | VLW_GROUP_LIST | _current_player);
 	}
 
-	return 0;
+	return CommandCost();
 }
 
 
@@ -307,7 +307,7 @@ CommandCost CmdRemoveAllVehiclesGroup(TileIndex tile, uint32 flags, uint32 p1, u
 		InvalidateWindowData(GetWCForVT(type), (type << 11) | VLW_GROUP_LIST | _current_player);
 	}
 
-	return 0;
+	return CommandCost();
 }
 
 
@@ -332,7 +332,7 @@ CommandCost CmdSetGroupReplaceProtection(TileIndex tile, uint32 flags, uint32 p1
 		InvalidateWindowData(GetWCForVT(g->vehicle_type), (g->vehicle_type << 11) | VLW_GROUP_LIST | _current_player);
 	}
 
-	return 0;
+	return CommandCost();
 }
 
 /**
-- 
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