-- B O D Y --
-- --
------------------------------------------------------------------------------
--- Copyright (c) 1998 Free Software Foundation, Inc. --
+-- Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. --
-- --
-- Permission is hereby granted, free of charge, to any person obtaining a --
-- copy of this software and associated documentation files (the --
------------------------------------------------------------------------------
-- Author: Juergen Pfeifer, 1996
-- Version Control:
--- $Revision: 1.10 $
+-- $Revision: 1.16 $
+-- $Date: 2009/12/26 17:38:58 $
-- Binding Version 01.00
------------------------------------------------------------------------------
with Ada.Unchecked_Conversion;
-with Interfaces.C;
with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux;
package body Terminal_Interface.Curses.Forms.Field_Types.User is
- use type Interfaces.C.int;
-
- procedure Set_Field_Type (Fld : in Field;
- Typ : in User_Defined_Field_Type)
+ procedure Set_Field_Type (Fld : Field;
+ Typ : User_Defined_Field_Type)
is
function Allocate_Arg (T : User_Defined_Field_Type'Class)
return Argument_Access;
function Allocate_Arg (T : User_Defined_Field_Type'Class)
return Argument_Access
is
- Ptr : Field_Type_Access := new User_Defined_Field_Type'Class'(T);
+ Ptr : constant Field_Type_Access
+ := new User_Defined_Field_Type'Class'(T);
begin
return new Argument'(Usr => System.Null_Address,
Typ => Ptr,
end if;
end Set_Field_Type;
+ pragma Warnings (Off);
function To_Argument_Access is new Ada.Unchecked_Conversion
(System.Address, Argument_Access);
+ pragma Warnings (On);
function Generic_Field_Check (Fld : Field;
Usr : System.Address) return C_Int
is
Result : Boolean;
- Udf : User_Defined_Field_Type_Access :=
+ Udf : constant User_Defined_Field_Type_Access :=
User_Defined_Field_Type_Access (To_Argument_Access (Usr).Typ);
begin
Result := Field_Check (Fld, Udf.all);
Usr : System.Address) return C_Int
is
Result : Boolean;
- Udf : User_Defined_Field_Type_Access :=
+ Udf : constant User_Defined_Field_Type_Access :=
User_Defined_Field_Type_Access (To_Argument_Access (Usr).Typ);
begin
Result := Character_Check (Character'Val (Ch), Udf.all);