/usr/share/ada/adainclude/gnadeodbc/gnu-db-sqlcli-generic_attr-integer_attribute.adb is in libgnadeodbc2-dev 1.6.2-9.
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-- --
-- GNADE : GNu Ada Database Environment --
-- --
-- Author : Juergen Pfeifer <juergen.pfeifer@gmx.net>
--
-- Copyright (C) 2000-2001, 2003 Juergen Pfeifer
-- --
-- GNADE is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 2, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT 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 distributed with GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
-- MA 02111-1307, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- GNADE is implemented to work with GNAT, the GNU Ada compiler. --
-- --
-------------------------------------------------------------------------------
with Ada.Unchecked_Conversion;
with System.Address_To_Access_Conversions;
package body GNU.DB.SQLCLI.Generic_Attr.Integer_Attribute is
function To_String (Object : Attribute_Value_Pair_Int) return String is
begin
return Int_Type'Image (Object.Value);
end To_String;
function GetAttr (Handle : Context;
Attribute : T;
Data : Aux;
MaxLength : SQLSMALLINT := 0;
ErrorCode : access SQLRETURN)
return Attribute_Value_Pair_Int is
package P is new System.Address_To_Access_Conversions (Int_Type);
Value : aliased Int_Type;
Len : Base := Base (MaxLength);
begin
Get (Handle,
Attribute,
To_SQLPOINTER
(P.To_Address
(P.Object_Pointer'(Value'Access))),
Len,
Data,
ErrorCode);
return Attribute_Value_Pair_Int'(Attribute => Attribute,
Value => Value);
end GetAttr;
procedure SetAttr (Handle : in Context;
AV_Pair : in Attribute_Value_Pair_Int;
Data : in Aux;
ErrorCode : out SQLRETURN) is
function Cvt is new Ada.Unchecked_Conversion (SQLINTEGER, SQLPOINTER);
Len : constant Base := Default_Len;
begin
Set (Handle, AV_Pair.Attribute,
Cvt (SQLINTEGER (AV_Pair.Value)),
Len,
Data,
ErrorCode);
end SetAttr;
end GNU.DB.SQLCLI.Generic_Attr.Integer_Attribute;
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