X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fada%2Fs-imgdec.ads;h=1bc2135d2532a202efa86bf954b5389684bec921;hb=6fd6922116b3b302cdb11694075fad2daec85184;hp=19cc702ed2ed025f77cd46d96d97b29340f38017;hpb=c32d045231e086867f117700fbe01dbbbce3ea14;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/ada/s-imgdec.ads b/gcc/ada/s-imgdec.ads index 19cc702ed2e..1bc2135d253 100644 --- a/gcc/ada/s-imgdec.ads +++ b/gcc/ada/s-imgdec.ads @@ -1,35 +1,31 @@ ------------------------------------------------------------------------------ -- -- --- GNAT RUNTIME COMPONENTS -- +-- GNAT RUN-TIME COMPONENTS -- -- -- -- S Y S T E M . I M G _ D E C -- -- -- -- S p e c -- -- -- --- $Revision: 1.6 $ --- -- --- Copyright (C) 1992-2000 Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2009, Free Software Foundation, Inc. -- -- -- -- 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 -- +-- . -- -- -- -- 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. -- -- -- ------------------------------------------------------------------------------ @@ -37,19 +33,23 @@ -- type does not exceed Integer'Size (also used for Text_IO.Decimal_IO output) package System.Img_Dec is -pragma Preelaborate (Img_Dec); + pragma Pure; - function Image_Decimal + procedure Image_Decimal (V : Integer; - Scale : Integer) - return String; - -- Compute 'Image of V, the integer value (in units of delta) of a decimal - -- type whose Scale is as given and return the result. THe image is given - -- by the rules in RM 3.5(34) for fixed-point type image functions. + S : in out String; + P : out Natural; + Scale : Integer); + -- Computes fixed_type'Image (V), where V is the integer value (in units of + -- delta) of a decimal type whose Scale is as given and stores the result + -- S (1 .. P), updating P to the value of L. The image is given by the + -- rules in RM 3.5(34) for fixed-point type image functions. The caller + -- guarantees that S is long enough to hold the result. S need not have a + -- lower bound of 1. procedure Set_Image_Decimal (V : Integer; - S : out String; + S : in out String; P : in out Natural; Scale : Integer; Fore : Natural; @@ -62,7 +62,7 @@ pragma Preelaborate (Img_Dec); -- will not necessarily be raised if this requirement is violated, since -- it is perfectly valid to compile this unit with checks off. The Fore, -- Aft and Exp values can be set to any valid values for the case of use - -- by Text_IO.Decimal_IO. + -- by Text_IO.Decimal_IO. Note that there is no leading space stored. procedure Set_Decimal_Digits (Digs : in out String;