-- S p e c --
-- (ASCII Version) --
-- --
--- $Revision: 1.10 $
--- --
--- Copyright (C) 1993-2000 Free Software Foundation, Inc. --
+-- Copyright (C) 1993-2009, Free Software Foundation, Inc. --
-- --
-- This specification is derived from the Ada Reference Manual for use with --
-- GNAT. The copyright notice above, and the license provisions that follow --
-- --
-- GNAT 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- --
+-- ware Foundation; either version 3, 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. --
+-- or FITNESS FOR A PARTICULAR PURPOSE. --
+-- --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception, --
+-- version 3.1, as published by the Free Software Foundation. --
-- --
--- 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. --
+-- You should have received a copy of the GNU General Public License and --
+-- a copy of the GCC Runtime Library Exception along with this program; --
+-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
+-- <http://www.gnu.org/licenses/>. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
--- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- type Standard.Character.
package Interfaces.COBOL is
+ pragma Preelaborate (COBOL);
------------------------------------------------------------
-- Types And Operations For Internal Data Representations --
Max_Digits_Binary : constant := 9;
Max_Digits_Long_Binary : constant := 18;
- type Decimal_Element is mod 16;
+ type Decimal_Element is mod 2**4;
type Packed_Decimal is array (Positive range <>) of Decimal_Element;
pragma Pack (Packed_Decimal);
function Valid
(Item : Numeric;
- Format : Display_Format)
- return Boolean;
+ Format : Display_Format) return Boolean;
function Length
- (Format : Display_Format)
- return Natural;
+ (Format : Display_Format) return Natural;
function To_Decimal
(Item : Numeric;
function To_Display
(Item : Num;
- Format : Display_Format)
- return Numeric;
+ Format : Display_Format) return Numeric;
-- Packed Formats: data values are represented as Packed_Decimal
function Valid
(Item : Packed_Decimal;
- Format : Packed_Format)
- return Boolean;
+ Format : Packed_Format) return Boolean;
function Length
- (Format : Packed_Format)
- return Natural;
+ (Format : Packed_Format) return Natural;
function To_Decimal
(Item : Packed_Decimal;
- Format : Packed_Format)
- return Num;
+ Format : Packed_Format) return Num;
function To_Packed
(Item : Num;
- Format : Packed_Format)
- return Packed_Decimal;
+ Format : Packed_Format) return Packed_Decimal;
-- Binary Formats: external data values are represented as Byte_Array
function Valid
(Item : Byte_Array;
- Format : Binary_Format)
- return Boolean;
+ Format : Binary_Format) return Boolean;
function Length
(Format : Binary_Format)
function To_Binary
(Item : Num;
- Format : Binary_Format)
- return Byte_Array;
+ Format : Binary_Format) return Byte_Array;
-- Internal Binary formats: data values are of type Binary/Long_Binary
pragma Inline (To_Binary);
pragma Inline (To_Decimal);
pragma Inline (To_Display);
- pragma Inline (To_Decimal);
pragma Inline (To_Long_Binary);
pragma Inline (Valid);
type Packed_Format is (U, S);
- Packed_Unsigned : constant Packed_Format := U;
- Packed_Signed : constant Packed_Format := S;
+ Packed_Unsigned : constant Packed_Format := U;
+ Packed_Signed : constant Packed_Format := S;
type Packed_Representation_Type is (IBM);
-- Indicator for format used for packed decimal
Packed_Representation : constant Packed_Representation_Type := IBM;
- -- This version of the spec uses IBM internal format, as described above.
+ -- This version of the spec uses IBM internal format, as described above
-----------------------------
-- Display Decimal Formats --
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