Mercurial > hg > openttd
diff src/roadveh.h @ 6563:be38c076b3a5 draft
(svn r9765) -Codechange: constify some class functions.
| author | rubidium <rubidium@openttd.org> |
|---|---|
| date | Wed, 02 May 2007 09:39:11 +0000 (2007-05-02) |
| parents | b9e449cea4d8 |
| children | 746c984c2dfe |
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--- a/src/roadveh.h +++ b/src/roadveh.h @@ -38,11 +38,11 @@ /** We want to 'destruct' the right class. */ virtual ~RoadVehicle() {} - const char *GetTypeString() { return "road vehicle"; } + const char *GetTypeString() const { return "road vehicle"; } void MarkDirty(); void UpdateDeltaXY(Direction direction); - ExpensesType GetExpenseType(bool income) { return income ? EXPENSES_ROADVEH_INC : EXPENSES_ROADVEH_RUN; } - WindowClass GetVehicleListWindowClass() { return WC_ROADVEH_LIST; } + ExpensesType GetExpenseType(bool income) const { return income ? EXPENSES_ROADVEH_INC : EXPENSES_ROADVEH_RUN; } + WindowClass GetVehicleListWindowClass() const { return WC_ROADVEH_LIST; } }; #endif /* ROADVEH_H */