2001-10-02 16:18:40 +02:00
|
|
|
------------------------------------------------------------------------------
|
|
|
|
-- --
|
|
|
|
-- GNAT RUN-TIME COMPONENTS --
|
|
|
|
-- --
|
|
|
|
-- I N T E R F A C E S . C O B O L --
|
|
|
|
-- --
|
|
|
|
-- B o d y --
|
|
|
|
-- --
|
2009-04-09 17:00:19 +02:00
|
|
|
-- Copyright (C) 1992-2009, Free Software Foundation, Inc. --
|
2001-10-02 16:18:40 +02:00
|
|
|
-- --
|
|
|
|
-- 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- --
|
2009-04-09 17:00:19 +02:00
|
|
|
-- ware Foundation; either version 3, or (at your option) any later ver- --
|
2001-10-02 16:18:40 +02:00
|
|
|
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
|
|
|
|
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
|
2009-04-09 17:00:19 +02:00
|
|
|
-- 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. --
|
|
|
|
-- --
|
|
|
|
-- 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/>. --
|
2001-10-02 16:18:40 +02:00
|
|
|
-- --
|
|
|
|
-- GNAT was originally developed by the GNAT team at New York University. --
|
2002-10-23 09:33:35 +02:00
|
|
|
-- Extensive contributions were provided by Ada Core Technologies Inc. --
|
2001-10-02 16:18:40 +02:00
|
|
|
-- --
|
|
|
|
------------------------------------------------------------------------------
|
|
|
|
|
a-dirval-mingw.adb, [...]: Minor reformatting
2005-09-01 Robert Dewar <dewar@adacore.com>
* a-dirval-mingw.adb, a-direct.adb, a-coinve.adb,
g-dynhta.adb, g-dynhta.ads, cstand.adb, exp_smem.adb, g-debuti.ads,
g-dirope.adb, g-table.adb, lib-sort.adb, sem_maps.adb,
exp_fixd.adb, exp_aggr.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads,
g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boubuf.ads,
g-boubuf.ads, g-boubuf.ads, g-bubsor.ads, g-bubsor.adb, g-busora.adb,
g-busora.ads, g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads, g-cgi.adb,
g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads, g-cgideb.adb, g-cgideb.ads,
g-comlin.adb, g-comver.ads, g-semaph.ads, g-socthi.ads,
sem_ch7.adb, a-direio.adb, a-caldel.ads, i-cstrea-vms.adb,
a-ztedit.adb, a-ztenau.adb, g-socthi-vms.adb, g-socthi-vms.ads,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.ads,
a-intnam-irix.ads, a-intnam-irix.ads, a-intnam-hpux.ads,
a-intnam-os2.ads, a-intnam-os2.ads, a-caldel-vms.adb, a-calend-vms.adb,
a-calend-vms.ads, g-heasor.adb, g-heasor.ads, g-hesora.adb,
g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, g-htable.ads,
g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, g-locfil.ads,
g-memdum.adb, g-memdum.ads, g-traceb.adb, g-traceb.ads, i-cobol.adb,
i-cobol.ads, i-cstrea.ads, i-cstrin.adb, a-wtedit.adb, a-tifiio.adb,
a-wtenau.adb, a-wtenau.adb, a-teioed.adb: Minor reformatting
From-SVN: r103894
2005-09-05 10:07:00 +02:00
|
|
|
-- The body of Interfaces.COBOL is implementation independent (i.e. the same
|
|
|
|
-- version is used with all versions of GNAT). The specialization to a
|
|
|
|
-- particular COBOL format is completely contained in the private part of
|
|
|
|
-- the spec.
|
2001-10-02 16:18:40 +02:00
|
|
|
|
|
|
|
with Interfaces; use Interfaces;
|
|
|
|
with System; use System;
|
a-taster.adb, [...]: Replace Unchecked_* by Ada.Unchecked_*
2007-04-20 Robert Dewar <dewar@adacore.com>
* a-taster.adb, s-osinte-hpux.ads, s-osinte-solaris-posix.ads,
s-osinte-irix.ads, s-interr-sigaction.adb, s-mastop-irix.adb,
s-osinte-hpux-dce.ads, s-osinte-interix.ads, s-osinte-solaris.ads,
s-taspri-solaris.ads, s-inmaop-vms.adb, s-interr-vms.adb,
s-mastop-vms.adb, s-osinte-vms.ads, s-tpopde-vms.adb,
s-osinte-mingw.ads, s-interr-vxworks.adb, i-cstrea-vms.adb,
a-diocst.adb, a-direio.adb, a-interr.adb, a-sequio.adb, a-siocst.adb,
a-ssicst.adb, a-storio.adb, a-ststio.adb, a-stwima.adb, a-tasatt.adb,
a-taside.adb, a-tiocst.adb, a-witeio.adb, a-wtcstr.adb, g-crc32.adb,
g-dirope.adb, g-dyntab.adb, g-memdum.adb, g-regexp.adb, g-spipat.adb,
g-spitbo.adb, g-string.adb, g-string.ads, g-table.adb, g-thread.adb,
i-cobol.adb, i-cpoint.adb, i-cstrea.adb, i-cstrin.adb, i-pacdec.adb,
s-addima.adb, s-arit64.adb, s-auxdec.adb, s-auxdec.ads,
s-auxdec-vms_64.ads, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
s-direio.adb, s-fileio.adb, s-finimp.ads, s-geveop.adb, s-imgenu.adb,
s-pack03.adb, s-pack05.adb, s-pack06.adb, s-pack07.adb, s-pack09.adb,
s-pack10.adb, s-pack11.adb, s-pack12.adb, s-pack13.adb, s-pack14.adb,
s-pack15.adb, s-pack17.adb, s-pack18.adb, s-pack19.adb, s-pack20.adb,
s-pack21.adb, s-pack22.adb, s-pack23.adb, s-pack24.adb, s-pack25.adb,
s-pack26.adb, s-pack27.adb, s-pack28.adb, s-pack29.adb, s-pack30.adb,
s-pack31.adb, s-pack33.adb, s-pack34.adb, s-pack35.adb, s-pack36.adb,
s-pack37.adb, s-pack38.adb, s-pack39.adb, s-pack40.adb, s-pack41.adb,
s-pack42.adb, s-pack43.adb, s-pack44.adb, s-pack45.adb, s-pack46.adb,
s-pack47.adb, s-pack48.adb, s-pack49.adb, s-pack50.adb, s-pack51.adb,
s-pack52.adb, s-pack53.adb, s-pack54.adb, s-pack55.adb, s-pack56.adb,
s-pack57.adb, s-pack58.adb, s-pack59.adb, s-pack60.adb, s-pack61.adb,
s-pack62.adb, s-pack63.adb, s-pooloc.adb, s-poosiz.adb, s-scaval.adb,
s-sequio.adb, s-shasto.adb, s-stalib.ads, s-stratt.adb, s-strcom.adb,
s-taasde.adb, s-tasdeb.adb, s-tasuti.ads, s-tataat.ads, s-tpoben.ads,
s-valenu.adb, s-widenu.adb, s-wwdenu.adb, s-addope.adb, a-stzmap.adb,
a-ztcstr.adb, a-ztexio.adb, s-osinte-linux-hppa.ads: Replace
Unchecked_* by Ada.Unchecked_*
From-SVN: r125359
2007-06-06 12:13:44 +02:00
|
|
|
with Ada.Unchecked_Conversion;
|
2001-10-02 16:18:40 +02:00
|
|
|
|
|
|
|
package body Interfaces.COBOL is
|
|
|
|
|
|
|
|
-----------------------------------------------
|
|
|
|
-- Declarations for External Binary Handling --
|
|
|
|
-----------------------------------------------
|
|
|
|
|
|
|
|
subtype B1 is Byte_Array (1 .. 1);
|
|
|
|
subtype B2 is Byte_Array (1 .. 2);
|
|
|
|
subtype B4 is Byte_Array (1 .. 4);
|
|
|
|
subtype B8 is Byte_Array (1 .. 8);
|
|
|
|
-- Representations for 1,2,4,8 byte binary values
|
|
|
|
|
a-taster.adb, [...]: Replace Unchecked_* by Ada.Unchecked_*
2007-04-20 Robert Dewar <dewar@adacore.com>
* a-taster.adb, s-osinte-hpux.ads, s-osinte-solaris-posix.ads,
s-osinte-irix.ads, s-interr-sigaction.adb, s-mastop-irix.adb,
s-osinte-hpux-dce.ads, s-osinte-interix.ads, s-osinte-solaris.ads,
s-taspri-solaris.ads, s-inmaop-vms.adb, s-interr-vms.adb,
s-mastop-vms.adb, s-osinte-vms.ads, s-tpopde-vms.adb,
s-osinte-mingw.ads, s-interr-vxworks.adb, i-cstrea-vms.adb,
a-diocst.adb, a-direio.adb, a-interr.adb, a-sequio.adb, a-siocst.adb,
a-ssicst.adb, a-storio.adb, a-ststio.adb, a-stwima.adb, a-tasatt.adb,
a-taside.adb, a-tiocst.adb, a-witeio.adb, a-wtcstr.adb, g-crc32.adb,
g-dirope.adb, g-dyntab.adb, g-memdum.adb, g-regexp.adb, g-spipat.adb,
g-spitbo.adb, g-string.adb, g-string.ads, g-table.adb, g-thread.adb,
i-cobol.adb, i-cpoint.adb, i-cstrea.adb, i-cstrin.adb, i-pacdec.adb,
s-addima.adb, s-arit64.adb, s-auxdec.adb, s-auxdec.ads,
s-auxdec-vms_64.ads, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
s-direio.adb, s-fileio.adb, s-finimp.ads, s-geveop.adb, s-imgenu.adb,
s-pack03.adb, s-pack05.adb, s-pack06.adb, s-pack07.adb, s-pack09.adb,
s-pack10.adb, s-pack11.adb, s-pack12.adb, s-pack13.adb, s-pack14.adb,
s-pack15.adb, s-pack17.adb, s-pack18.adb, s-pack19.adb, s-pack20.adb,
s-pack21.adb, s-pack22.adb, s-pack23.adb, s-pack24.adb, s-pack25.adb,
s-pack26.adb, s-pack27.adb, s-pack28.adb, s-pack29.adb, s-pack30.adb,
s-pack31.adb, s-pack33.adb, s-pack34.adb, s-pack35.adb, s-pack36.adb,
s-pack37.adb, s-pack38.adb, s-pack39.adb, s-pack40.adb, s-pack41.adb,
s-pack42.adb, s-pack43.adb, s-pack44.adb, s-pack45.adb, s-pack46.adb,
s-pack47.adb, s-pack48.adb, s-pack49.adb, s-pack50.adb, s-pack51.adb,
s-pack52.adb, s-pack53.adb, s-pack54.adb, s-pack55.adb, s-pack56.adb,
s-pack57.adb, s-pack58.adb, s-pack59.adb, s-pack60.adb, s-pack61.adb,
s-pack62.adb, s-pack63.adb, s-pooloc.adb, s-poosiz.adb, s-scaval.adb,
s-sequio.adb, s-shasto.adb, s-stalib.ads, s-stratt.adb, s-strcom.adb,
s-taasde.adb, s-tasdeb.adb, s-tasuti.ads, s-tataat.ads, s-tpoben.ads,
s-valenu.adb, s-widenu.adb, s-wwdenu.adb, s-addope.adb, a-stzmap.adb,
a-ztcstr.adb, a-ztexio.adb, s-osinte-linux-hppa.ads: Replace
Unchecked_* by Ada.Unchecked_*
From-SVN: r125359
2007-06-06 12:13:44 +02:00
|
|
|
function To_B1 is new Ada.Unchecked_Conversion (Integer_8, B1);
|
|
|
|
function To_B2 is new Ada.Unchecked_Conversion (Integer_16, B2);
|
|
|
|
function To_B4 is new Ada.Unchecked_Conversion (Integer_32, B4);
|
|
|
|
function To_B8 is new Ada.Unchecked_Conversion (Integer_64, B8);
|
2001-10-02 16:18:40 +02:00
|
|
|
-- Conversions from native binary to external binary
|
|
|
|
|
a-taster.adb, [...]: Replace Unchecked_* by Ada.Unchecked_*
2007-04-20 Robert Dewar <dewar@adacore.com>
* a-taster.adb, s-osinte-hpux.ads, s-osinte-solaris-posix.ads,
s-osinte-irix.ads, s-interr-sigaction.adb, s-mastop-irix.adb,
s-osinte-hpux-dce.ads, s-osinte-interix.ads, s-osinte-solaris.ads,
s-taspri-solaris.ads, s-inmaop-vms.adb, s-interr-vms.adb,
s-mastop-vms.adb, s-osinte-vms.ads, s-tpopde-vms.adb,
s-osinte-mingw.ads, s-interr-vxworks.adb, i-cstrea-vms.adb,
a-diocst.adb, a-direio.adb, a-interr.adb, a-sequio.adb, a-siocst.adb,
a-ssicst.adb, a-storio.adb, a-ststio.adb, a-stwima.adb, a-tasatt.adb,
a-taside.adb, a-tiocst.adb, a-witeio.adb, a-wtcstr.adb, g-crc32.adb,
g-dirope.adb, g-dyntab.adb, g-memdum.adb, g-regexp.adb, g-spipat.adb,
g-spitbo.adb, g-string.adb, g-string.ads, g-table.adb, g-thread.adb,
i-cobol.adb, i-cpoint.adb, i-cstrea.adb, i-cstrin.adb, i-pacdec.adb,
s-addima.adb, s-arit64.adb, s-auxdec.adb, s-auxdec.ads,
s-auxdec-vms_64.ads, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
s-direio.adb, s-fileio.adb, s-finimp.ads, s-geveop.adb, s-imgenu.adb,
s-pack03.adb, s-pack05.adb, s-pack06.adb, s-pack07.adb, s-pack09.adb,
s-pack10.adb, s-pack11.adb, s-pack12.adb, s-pack13.adb, s-pack14.adb,
s-pack15.adb, s-pack17.adb, s-pack18.adb, s-pack19.adb, s-pack20.adb,
s-pack21.adb, s-pack22.adb, s-pack23.adb, s-pack24.adb, s-pack25.adb,
s-pack26.adb, s-pack27.adb, s-pack28.adb, s-pack29.adb, s-pack30.adb,
s-pack31.adb, s-pack33.adb, s-pack34.adb, s-pack35.adb, s-pack36.adb,
s-pack37.adb, s-pack38.adb, s-pack39.adb, s-pack40.adb, s-pack41.adb,
s-pack42.adb, s-pack43.adb, s-pack44.adb, s-pack45.adb, s-pack46.adb,
s-pack47.adb, s-pack48.adb, s-pack49.adb, s-pack50.adb, s-pack51.adb,
s-pack52.adb, s-pack53.adb, s-pack54.adb, s-pack55.adb, s-pack56.adb,
s-pack57.adb, s-pack58.adb, s-pack59.adb, s-pack60.adb, s-pack61.adb,
s-pack62.adb, s-pack63.adb, s-pooloc.adb, s-poosiz.adb, s-scaval.adb,
s-sequio.adb, s-shasto.adb, s-stalib.ads, s-stratt.adb, s-strcom.adb,
s-taasde.adb, s-tasdeb.adb, s-tasuti.ads, s-tataat.ads, s-tpoben.ads,
s-valenu.adb, s-widenu.adb, s-wwdenu.adb, s-addope.adb, a-stzmap.adb,
a-ztcstr.adb, a-ztexio.adb, s-osinte-linux-hppa.ads: Replace
Unchecked_* by Ada.Unchecked_*
From-SVN: r125359
2007-06-06 12:13:44 +02:00
|
|
|
function From_B1 is new Ada.Unchecked_Conversion (B1, Integer_8);
|
|
|
|
function From_B2 is new Ada.Unchecked_Conversion (B2, Integer_16);
|
|
|
|
function From_B4 is new Ada.Unchecked_Conversion (B4, Integer_32);
|
|
|
|
function From_B8 is new Ada.Unchecked_Conversion (B8, Integer_64);
|
2001-10-02 16:18:40 +02:00
|
|
|
-- Conversions from external binary to signed native binary
|
|
|
|
|
a-taster.adb, [...]: Replace Unchecked_* by Ada.Unchecked_*
2007-04-20 Robert Dewar <dewar@adacore.com>
* a-taster.adb, s-osinte-hpux.ads, s-osinte-solaris-posix.ads,
s-osinte-irix.ads, s-interr-sigaction.adb, s-mastop-irix.adb,
s-osinte-hpux-dce.ads, s-osinte-interix.ads, s-osinte-solaris.ads,
s-taspri-solaris.ads, s-inmaop-vms.adb, s-interr-vms.adb,
s-mastop-vms.adb, s-osinte-vms.ads, s-tpopde-vms.adb,
s-osinte-mingw.ads, s-interr-vxworks.adb, i-cstrea-vms.adb,
a-diocst.adb, a-direio.adb, a-interr.adb, a-sequio.adb, a-siocst.adb,
a-ssicst.adb, a-storio.adb, a-ststio.adb, a-stwima.adb, a-tasatt.adb,
a-taside.adb, a-tiocst.adb, a-witeio.adb, a-wtcstr.adb, g-crc32.adb,
g-dirope.adb, g-dyntab.adb, g-memdum.adb, g-regexp.adb, g-spipat.adb,
g-spitbo.adb, g-string.adb, g-string.ads, g-table.adb, g-thread.adb,
i-cobol.adb, i-cpoint.adb, i-cstrea.adb, i-cstrin.adb, i-pacdec.adb,
s-addima.adb, s-arit64.adb, s-auxdec.adb, s-auxdec.ads,
s-auxdec-vms_64.ads, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
s-direio.adb, s-fileio.adb, s-finimp.ads, s-geveop.adb, s-imgenu.adb,
s-pack03.adb, s-pack05.adb, s-pack06.adb, s-pack07.adb, s-pack09.adb,
s-pack10.adb, s-pack11.adb, s-pack12.adb, s-pack13.adb, s-pack14.adb,
s-pack15.adb, s-pack17.adb, s-pack18.adb, s-pack19.adb, s-pack20.adb,
s-pack21.adb, s-pack22.adb, s-pack23.adb, s-pack24.adb, s-pack25.adb,
s-pack26.adb, s-pack27.adb, s-pack28.adb, s-pack29.adb, s-pack30.adb,
s-pack31.adb, s-pack33.adb, s-pack34.adb, s-pack35.adb, s-pack36.adb,
s-pack37.adb, s-pack38.adb, s-pack39.adb, s-pack40.adb, s-pack41.adb,
s-pack42.adb, s-pack43.adb, s-pack44.adb, s-pack45.adb, s-pack46.adb,
s-pack47.adb, s-pack48.adb, s-pack49.adb, s-pack50.adb, s-pack51.adb,
s-pack52.adb, s-pack53.adb, s-pack54.adb, s-pack55.adb, s-pack56.adb,
s-pack57.adb, s-pack58.adb, s-pack59.adb, s-pack60.adb, s-pack61.adb,
s-pack62.adb, s-pack63.adb, s-pooloc.adb, s-poosiz.adb, s-scaval.adb,
s-sequio.adb, s-shasto.adb, s-stalib.ads, s-stratt.adb, s-strcom.adb,
s-taasde.adb, s-tasdeb.adb, s-tasuti.ads, s-tataat.ads, s-tpoben.ads,
s-valenu.adb, s-widenu.adb, s-wwdenu.adb, s-addope.adb, a-stzmap.adb,
a-ztcstr.adb, a-ztexio.adb, s-osinte-linux-hppa.ads: Replace
Unchecked_* by Ada.Unchecked_*
From-SVN: r125359
2007-06-06 12:13:44 +02:00
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function From_B1U is new Ada.Unchecked_Conversion (B1, Unsigned_8);
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function From_B2U is new Ada.Unchecked_Conversion (B2, Unsigned_16);
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function From_B4U is new Ada.Unchecked_Conversion (B4, Unsigned_32);
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function From_B8U is new Ada.Unchecked_Conversion (B8, Unsigned_64);
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2001-10-02 16:18:40 +02:00
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-- Conversions from external binary to unsigned native binary
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-----------------------
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-- Local Subprograms --
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-----------------------
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function Binary_To_Decimal
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(Item : Byte_Array;
|
a-dirval-mingw.adb, [...]: Minor reformatting
2005-09-01 Robert Dewar <dewar@adacore.com>
* a-dirval-mingw.adb, a-direct.adb, a-coinve.adb,
g-dynhta.adb, g-dynhta.ads, cstand.adb, exp_smem.adb, g-debuti.ads,
g-dirope.adb, g-table.adb, lib-sort.adb, sem_maps.adb,
exp_fixd.adb, exp_aggr.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads,
g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boubuf.ads,
g-boubuf.ads, g-boubuf.ads, g-bubsor.ads, g-bubsor.adb, g-busora.adb,
g-busora.ads, g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads, g-cgi.adb,
g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads, g-cgideb.adb, g-cgideb.ads,
g-comlin.adb, g-comver.ads, g-semaph.ads, g-socthi.ads,
sem_ch7.adb, a-direio.adb, a-caldel.ads, i-cstrea-vms.adb,
a-ztedit.adb, a-ztenau.adb, g-socthi-vms.adb, g-socthi-vms.ads,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.ads,
a-intnam-irix.ads, a-intnam-irix.ads, a-intnam-hpux.ads,
a-intnam-os2.ads, a-intnam-os2.ads, a-caldel-vms.adb, a-calend-vms.adb,
a-calend-vms.ads, g-heasor.adb, g-heasor.ads, g-hesora.adb,
g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, g-htable.ads,
g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, g-locfil.ads,
g-memdum.adb, g-memdum.ads, g-traceb.adb, g-traceb.ads, i-cobol.adb,
i-cobol.ads, i-cstrea.ads, i-cstrin.adb, a-wtedit.adb, a-tifiio.adb,
a-wtenau.adb, a-wtenau.adb, a-teioed.adb: Minor reformatting
From-SVN: r103894
2005-09-05 10:07:00 +02:00
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Format : Binary_Format) return Integer_64;
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2001-10-02 16:18:40 +02:00
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-- This function converts a numeric value in the given format to its
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|
|
|
-- corresponding integer value. This is the non-generic implementation
|
|
|
|
-- of Decimal_Conversions.To_Decimal. The generic routine does the
|
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|
|
-- final conversion to the fixed-point format.
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function Numeric_To_Decimal
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(Item : Numeric;
|
a-dirval-mingw.adb, [...]: Minor reformatting
2005-09-01 Robert Dewar <dewar@adacore.com>
* a-dirval-mingw.adb, a-direct.adb, a-coinve.adb,
g-dynhta.adb, g-dynhta.ads, cstand.adb, exp_smem.adb, g-debuti.ads,
g-dirope.adb, g-table.adb, lib-sort.adb, sem_maps.adb,
exp_fixd.adb, exp_aggr.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads,
g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boubuf.ads,
g-boubuf.ads, g-boubuf.ads, g-bubsor.ads, g-bubsor.adb, g-busora.adb,
g-busora.ads, g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads, g-cgi.adb,
g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads, g-cgideb.adb, g-cgideb.ads,
g-comlin.adb, g-comver.ads, g-semaph.ads, g-socthi.ads,
sem_ch7.adb, a-direio.adb, a-caldel.ads, i-cstrea-vms.adb,
a-ztedit.adb, a-ztenau.adb, g-socthi-vms.adb, g-socthi-vms.ads,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.ads,
a-intnam-irix.ads, a-intnam-irix.ads, a-intnam-hpux.ads,
a-intnam-os2.ads, a-intnam-os2.ads, a-caldel-vms.adb, a-calend-vms.adb,
a-calend-vms.ads, g-heasor.adb, g-heasor.ads, g-hesora.adb,
g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, g-htable.ads,
g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, g-locfil.ads,
g-memdum.adb, g-memdum.ads, g-traceb.adb, g-traceb.ads, i-cobol.adb,
i-cobol.ads, i-cstrea.ads, i-cstrin.adb, a-wtedit.adb, a-tifiio.adb,
a-wtenau.adb, a-wtenau.adb, a-teioed.adb: Minor reformatting
From-SVN: r103894
2005-09-05 10:07:00 +02:00
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Format : Display_Format) return Integer_64;
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2001-10-02 16:18:40 +02:00
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-- This function converts a numeric value in the given format to its
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-- corresponding integer value. This is the non-generic implementation
|
|
|
|
-- of Decimal_Conversions.To_Decimal. The generic routine does the
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-- final conversion to the fixed-point format.
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function Packed_To_Decimal
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(Item : Packed_Decimal;
|
a-dirval-mingw.adb, [...]: Minor reformatting
2005-09-01 Robert Dewar <dewar@adacore.com>
* a-dirval-mingw.adb, a-direct.adb, a-coinve.adb,
g-dynhta.adb, g-dynhta.ads, cstand.adb, exp_smem.adb, g-debuti.ads,
g-dirope.adb, g-table.adb, lib-sort.adb, sem_maps.adb,
exp_fixd.adb, exp_aggr.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads,
g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boubuf.ads,
g-boubuf.ads, g-boubuf.ads, g-bubsor.ads, g-bubsor.adb, g-busora.adb,
g-busora.ads, g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads, g-cgi.adb,
g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads, g-cgideb.adb, g-cgideb.ads,
g-comlin.adb, g-comver.ads, g-semaph.ads, g-socthi.ads,
sem_ch7.adb, a-direio.adb, a-caldel.ads, i-cstrea-vms.adb,
a-ztedit.adb, a-ztenau.adb, g-socthi-vms.adb, g-socthi-vms.ads,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.ads,
a-intnam-irix.ads, a-intnam-irix.ads, a-intnam-hpux.ads,
a-intnam-os2.ads, a-intnam-os2.ads, a-caldel-vms.adb, a-calend-vms.adb,
a-calend-vms.ads, g-heasor.adb, g-heasor.ads, g-hesora.adb,
g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, g-htable.ads,
g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, g-locfil.ads,
g-memdum.adb, g-memdum.ads, g-traceb.adb, g-traceb.ads, i-cobol.adb,
i-cobol.ads, i-cstrea.ads, i-cstrin.adb, a-wtedit.adb, a-tifiio.adb,
a-wtenau.adb, a-wtenau.adb, a-teioed.adb: Minor reformatting
From-SVN: r103894
2005-09-05 10:07:00 +02:00
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Format : Packed_Format) return Integer_64;
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2001-10-02 16:18:40 +02:00
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-- This function converts a packed value in the given format to its
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-- corresponding integer value. This is the non-generic implementation
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-- of Decimal_Conversions.To_Decimal. The generic routine does the
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-- final conversion to the fixed-point format.
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procedure Swap (B : in out Byte_Array; F : Binary_Format);
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-- Swaps the bytes if required by the binary format F
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function To_Display
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(Item : Integer_64;
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Format : Display_Format;
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2005-02-10 14:57:01 +01:00
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Length : Natural) return Numeric;
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2001-10-02 16:18:40 +02:00
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-- This function converts the given integer value into display format,
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-- using the given format, with the length in bytes of the result given
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-- by the last parameter. This is the non-generic implementation of
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-- Decimal_Conversions.To_Display. The conversion of the item from its
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-- original decimal format to Integer_64 is done by the generic routine.
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function To_Packed
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(Item : Integer_64;
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Format : Packed_Format;
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2005-02-10 14:57:01 +01:00
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Length : Natural) return Packed_Decimal;
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2001-10-02 16:18:40 +02:00
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-- This function converts the given integer value into packed format,
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-- using the given format, with the length in digits of the result given
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-- by the last parameter. This is the non-generic implementation of
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-- Decimal_Conversions.To_Display. The conversion of the item from its
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-- original decimal format to Integer_64 is done by the generic routine.
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function Valid_Numeric
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(Item : Numeric;
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2005-02-10 14:57:01 +01:00
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Format : Display_Format) return Boolean;
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2001-10-02 16:18:40 +02:00
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-- This is the non-generic implementation of Decimal_Conversions.Valid
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-- for the display case.
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function Valid_Packed
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(Item : Packed_Decimal;
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2005-02-10 14:57:01 +01:00
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Format : Packed_Format) return Boolean;
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2001-10-02 16:18:40 +02:00
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-- This is the non-generic implementation of Decimal_Conversions.Valid
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-- for the packed case.
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-----------------------
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-- Binary_To_Decimal --
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-----------------------
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function Binary_To_Decimal
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(Item : Byte_Array;
|
2005-02-10 14:57:01 +01:00
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Format : Binary_Format) return Integer_64
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2001-10-02 16:18:40 +02:00
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is
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Len : constant Natural := Item'Length;
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begin
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if Len = 1 then
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if Format in Binary_Unsigned_Format then
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return Integer_64 (From_B1U (Item));
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else
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return Integer_64 (From_B1 (Item));
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end if;
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elsif Len = 2 then
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declare
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R : B2 := Item;
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begin
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Swap (R, Format);
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if Format in Binary_Unsigned_Format then
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return Integer_64 (From_B2U (R));
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else
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return Integer_64 (From_B2 (R));
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end if;
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end;
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elsif Len = 4 then
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declare
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R : B4 := Item;
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begin
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Swap (R, Format);
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if Format in Binary_Unsigned_Format then
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return Integer_64 (From_B4U (R));
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else
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return Integer_64 (From_B4 (R));
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end if;
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end;
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elsif Len = 8 then
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declare
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R : B8 := Item;
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begin
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Swap (R, Format);
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if Format in Binary_Unsigned_Format then
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return Integer_64 (From_B8U (R));
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else
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return Integer_64 (From_B8 (R));
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end if;
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end;
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-- Length is not 1, 2, 4 or 8
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else
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raise Conversion_Error;
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end if;
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end Binary_To_Decimal;
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------------------------
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-- Numeric_To_Decimal --
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------------------------
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a-dirval-mingw.adb, [...]: Minor reformatting
2005-09-01 Robert Dewar <dewar@adacore.com>
* a-dirval-mingw.adb, a-direct.adb, a-coinve.adb,
g-dynhta.adb, g-dynhta.ads, cstand.adb, exp_smem.adb, g-debuti.ads,
g-dirope.adb, g-table.adb, lib-sort.adb, sem_maps.adb,
exp_fixd.adb, exp_aggr.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads,
g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boubuf.ads,
g-boubuf.ads, g-boubuf.ads, g-bubsor.ads, g-bubsor.adb, g-busora.adb,
g-busora.ads, g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads, g-cgi.adb,
g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads, g-cgideb.adb, g-cgideb.ads,
g-comlin.adb, g-comver.ads, g-semaph.ads, g-socthi.ads,
sem_ch7.adb, a-direio.adb, a-caldel.ads, i-cstrea-vms.adb,
a-ztedit.adb, a-ztenau.adb, g-socthi-vms.adb, g-socthi-vms.ads,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.ads,
a-intnam-irix.ads, a-intnam-irix.ads, a-intnam-hpux.ads,
a-intnam-os2.ads, a-intnam-os2.ads, a-caldel-vms.adb, a-calend-vms.adb,
a-calend-vms.ads, g-heasor.adb, g-heasor.ads, g-hesora.adb,
g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, g-htable.ads,
g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, g-locfil.ads,
g-memdum.adb, g-memdum.ads, g-traceb.adb, g-traceb.ads, i-cobol.adb,
i-cobol.ads, i-cstrea.ads, i-cstrin.adb, a-wtedit.adb, a-tifiio.adb,
a-wtenau.adb, a-wtenau.adb, a-teioed.adb: Minor reformatting
From-SVN: r103894
2005-09-05 10:07:00 +02:00
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-- The following assumptions are made in the coding of this routine:
|
2001-10-02 16:18:40 +02:00
|
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-- The range of COBOL_Digits is compact and the ten values
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-- represent the digits 0-9 in sequence
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-- The range of COBOL_Plus_Digits is compact and the ten values
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-- represent the digits 0-9 in sequence with a plus sign.
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-- The range of COBOL_Minus_Digits is compact and the ten values
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-- represent the digits 0-9 in sequence with a minus sign.
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-- The COBOL_Minus_Digits set is disjoint from COBOL_Digits
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|
a-dirval-mingw.adb, [...]: Minor reformatting
2005-09-01 Robert Dewar <dewar@adacore.com>
* a-dirval-mingw.adb, a-direct.adb, a-coinve.adb,
g-dynhta.adb, g-dynhta.ads, cstand.adb, exp_smem.adb, g-debuti.ads,
g-dirope.adb, g-table.adb, lib-sort.adb, sem_maps.adb,
exp_fixd.adb, exp_aggr.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads,
g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boubuf.ads,
g-boubuf.ads, g-boubuf.ads, g-bubsor.ads, g-bubsor.adb, g-busora.adb,
g-busora.ads, g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads, g-cgi.adb,
g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads, g-cgideb.adb, g-cgideb.ads,
g-comlin.adb, g-comver.ads, g-semaph.ads, g-socthi.ads,
sem_ch7.adb, a-direio.adb, a-caldel.ads, i-cstrea-vms.adb,
a-ztedit.adb, a-ztenau.adb, g-socthi-vms.adb, g-socthi-vms.ads,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.ads,
a-intnam-irix.ads, a-intnam-irix.ads, a-intnam-hpux.ads,
a-intnam-os2.ads, a-intnam-os2.ads, a-caldel-vms.adb, a-calend-vms.adb,
a-calend-vms.ads, g-heasor.adb, g-heasor.ads, g-hesora.adb,
g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, g-htable.ads,
g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, g-locfil.ads,
g-memdum.adb, g-memdum.ads, g-traceb.adb, g-traceb.ads, i-cobol.adb,
i-cobol.ads, i-cstrea.ads, i-cstrin.adb, a-wtedit.adb, a-tifiio.adb,
a-wtenau.adb, a-wtenau.adb, a-teioed.adb: Minor reformatting
From-SVN: r103894
2005-09-05 10:07:00 +02:00
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|
-- These assumptions are true for all COBOL representations we know of
|
2001-10-02 16:18:40 +02:00
|
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function Numeric_To_Decimal
|
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|
(Item : Numeric;
|
2005-02-10 14:57:01 +01:00
|
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|
Format : Display_Format) return Integer_64
|
2001-10-02 16:18:40 +02:00
|
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|
is
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pragma Unsuppress (Range_Check);
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Sign : COBOL_Character := COBOL_Plus;
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Result : Integer_64 := 0;
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begin
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if not Valid_Numeric (Item, Format) then
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raise Conversion_Error;
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end if;
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for J in Item'Range loop
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|
|
declare
|
|
|
|
K : constant COBOL_Character := Item (J);
|
|
|
|
|
|
|
|
begin
|
|
|
|
if K in COBOL_Digits then
|
|
|
|
Result := Result * 10 +
|
|
|
|
(COBOL_Character'Pos (K) -
|
|
|
|
COBOL_Character'Pos (COBOL_Digits'First));
|
|
|
|
|
|
|
|
elsif K in COBOL_Plus_Digits then
|
|
|
|
Result := Result * 10 +
|
|
|
|
(COBOL_Character'Pos (K) -
|
|
|
|
COBOL_Character'Pos (COBOL_Plus_Digits'First));
|
|
|
|
|
|
|
|
elsif K in COBOL_Minus_Digits then
|
|
|
|
Result := Result * 10 +
|
|
|
|
(COBOL_Character'Pos (K) -
|
|
|
|
COBOL_Character'Pos (COBOL_Minus_Digits'First));
|
|
|
|
Sign := COBOL_Minus;
|
|
|
|
|
|
|
|
-- Only remaining possibility is COBOL_Plus or COBOL_Minus
|
|
|
|
|
|
|
|
else
|
|
|
|
Sign := K;
|
|
|
|
end if;
|
|
|
|
end;
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
if Sign = COBOL_Plus then
|
|
|
|
return Result;
|
|
|
|
else
|
|
|
|
return -Result;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
|
|
|
|
end Numeric_To_Decimal;
|
|
|
|
|
|
|
|
-----------------------
|
|
|
|
-- Packed_To_Decimal --
|
|
|
|
-----------------------
|
|
|
|
|
|
|
|
function Packed_To_Decimal
|
|
|
|
(Item : Packed_Decimal;
|
2005-02-10 14:57:01 +01:00
|
|
|
Format : Packed_Format) return Integer_64
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
pragma Unsuppress (Range_Check);
|
|
|
|
Result : Integer_64 := 0;
|
|
|
|
Sign : constant Decimal_Element := Item (Item'Last);
|
|
|
|
|
|
|
|
begin
|
|
|
|
if not Valid_Packed (Item, Format) then
|
|
|
|
raise Conversion_Error;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
case Packed_Representation is
|
|
|
|
when IBM =>
|
|
|
|
for J in Item'First .. Item'Last - 1 loop
|
|
|
|
Result := Result * 10 + Integer_64 (Item (J));
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
if Sign = 16#0B# or else Sign = 16#0D# then
|
|
|
|
return -Result;
|
|
|
|
else
|
|
|
|
return +Result;
|
|
|
|
end if;
|
|
|
|
end case;
|
|
|
|
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end Packed_To_Decimal;
|
|
|
|
|
|
|
|
----------
|
|
|
|
-- Swap --
|
|
|
|
----------
|
|
|
|
|
|
|
|
procedure Swap (B : in out Byte_Array; F : Binary_Format) is
|
|
|
|
Little_Endian : constant Boolean :=
|
|
|
|
System.Default_Bit_Order = System.Low_Order_First;
|
|
|
|
|
|
|
|
begin
|
|
|
|
-- Return if no swap needed
|
|
|
|
|
|
|
|
case F is
|
|
|
|
when H | HU =>
|
|
|
|
if not Little_Endian then
|
|
|
|
return;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
when L | LU =>
|
|
|
|
if Little_Endian then
|
|
|
|
return;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
when N | NU =>
|
|
|
|
return;
|
|
|
|
end case;
|
|
|
|
|
|
|
|
-- Here a swap is needed
|
|
|
|
|
|
|
|
declare
|
2008-08-04 11:05:29 +02:00
|
|
|
Len : constant Natural := B'Length;
|
2001-10-02 16:18:40 +02:00
|
|
|
|
|
|
|
begin
|
|
|
|
for J in 1 .. Len / 2 loop
|
|
|
|
declare
|
|
|
|
Temp : constant Byte := B (J);
|
|
|
|
|
|
|
|
begin
|
|
|
|
B (J) := B (Len + 1 - J);
|
|
|
|
B (Len + 1 - J) := Temp;
|
|
|
|
end;
|
|
|
|
end loop;
|
|
|
|
end;
|
|
|
|
end Swap;
|
|
|
|
|
|
|
|
-----------------------
|
|
|
|
-- To_Ada (function) --
|
|
|
|
-----------------------
|
|
|
|
|
|
|
|
function To_Ada (Item : Alphanumeric) return String is
|
|
|
|
Result : String (Item'Range);
|
|
|
|
|
|
|
|
begin
|
|
|
|
for J in Item'Range loop
|
|
|
|
Result (J) := COBOL_To_Ada (Item (J));
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
return Result;
|
|
|
|
end To_Ada;
|
|
|
|
|
|
|
|
------------------------
|
|
|
|
-- To_Ada (procedure) --
|
|
|
|
------------------------
|
|
|
|
|
|
|
|
procedure To_Ada
|
|
|
|
(Item : Alphanumeric;
|
|
|
|
Target : out String;
|
|
|
|
Last : out Natural)
|
|
|
|
is
|
|
|
|
Last_Val : Integer;
|
|
|
|
|
|
|
|
begin
|
|
|
|
if Item'Length > Target'Length then
|
|
|
|
raise Constraint_Error;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
Last_Val := Target'First - 1;
|
|
|
|
for J in Item'Range loop
|
|
|
|
Last_Val := Last_Val + 1;
|
|
|
|
Target (Last_Val) := COBOL_To_Ada (Item (J));
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
Last := Last_Val;
|
|
|
|
end To_Ada;
|
|
|
|
|
|
|
|
-------------------------
|
|
|
|
-- To_COBOL (function) --
|
|
|
|
-------------------------
|
|
|
|
|
|
|
|
function To_COBOL (Item : String) return Alphanumeric is
|
|
|
|
Result : Alphanumeric (Item'Range);
|
|
|
|
|
|
|
|
begin
|
|
|
|
for J in Item'Range loop
|
|
|
|
Result (J) := Ada_To_COBOL (Item (J));
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
return Result;
|
|
|
|
end To_COBOL;
|
|
|
|
|
|
|
|
--------------------------
|
|
|
|
-- To_COBOL (procedure) --
|
|
|
|
--------------------------
|
|
|
|
|
|
|
|
procedure To_COBOL
|
|
|
|
(Item : String;
|
|
|
|
Target : out Alphanumeric;
|
|
|
|
Last : out Natural)
|
|
|
|
is
|
|
|
|
Last_Val : Integer;
|
|
|
|
|
|
|
|
begin
|
|
|
|
if Item'Length > Target'Length then
|
|
|
|
raise Constraint_Error;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
Last_Val := Target'First - 1;
|
|
|
|
for J in Item'Range loop
|
|
|
|
Last_Val := Last_Val + 1;
|
|
|
|
Target (Last_Val) := Ada_To_COBOL (Item (J));
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
Last := Last_Val;
|
|
|
|
end To_COBOL;
|
|
|
|
|
|
|
|
----------------
|
|
|
|
-- To_Display --
|
|
|
|
----------------
|
|
|
|
|
|
|
|
function To_Display
|
|
|
|
(Item : Integer_64;
|
|
|
|
Format : Display_Format;
|
2005-02-10 14:57:01 +01:00
|
|
|
Length : Natural) return Numeric
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
Result : Numeric (1 .. Length);
|
|
|
|
Val : Integer_64 := Item;
|
|
|
|
|
|
|
|
procedure Convert (First, Last : Natural);
|
|
|
|
-- Convert the number in Val into COBOL_Digits, storing the result
|
|
|
|
-- in Result (First .. Last). Raise Conversion_Error if too large.
|
|
|
|
|
|
|
|
procedure Embed_Sign (Loc : Natural);
|
|
|
|
-- Used for the nonseparate formats to embed the appropriate sign
|
|
|
|
-- at the specified location (i.e. at Result (Loc))
|
|
|
|
|
2008-08-04 11:05:29 +02:00
|
|
|
-------------
|
|
|
|
-- Convert --
|
|
|
|
-------------
|
|
|
|
|
2001-10-02 16:18:40 +02:00
|
|
|
procedure Convert (First, Last : Natural) is
|
2008-08-04 11:05:29 +02:00
|
|
|
J : Natural;
|
2001-10-02 16:18:40 +02:00
|
|
|
|
|
|
|
begin
|
2008-08-04 11:05:29 +02:00
|
|
|
J := Last;
|
2001-10-02 16:18:40 +02:00
|
|
|
while J >= First loop
|
|
|
|
Result (J) :=
|
|
|
|
COBOL_Character'Val
|
|
|
|
(COBOL_Character'Pos (COBOL_Digits'First) +
|
|
|
|
Integer (Val mod 10));
|
|
|
|
Val := Val / 10;
|
|
|
|
|
|
|
|
if Val = 0 then
|
|
|
|
for K in First .. J - 1 loop
|
|
|
|
Result (J) := COBOL_Digits'First;
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
else
|
|
|
|
J := J - 1;
|
|
|
|
end if;
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
raise Conversion_Error;
|
|
|
|
end Convert;
|
|
|
|
|
2008-08-04 11:05:29 +02:00
|
|
|
----------------
|
|
|
|
-- Embed_Sign --
|
|
|
|
----------------
|
|
|
|
|
2001-10-02 16:18:40 +02:00
|
|
|
procedure Embed_Sign (Loc : Natural) is
|
|
|
|
Digit : Natural range 0 .. 9;
|
|
|
|
|
|
|
|
begin
|
|
|
|
Digit := COBOL_Character'Pos (Result (Loc)) -
|
|
|
|
COBOL_Character'Pos (COBOL_Digits'First);
|
|
|
|
|
|
|
|
if Item >= 0 then
|
|
|
|
Result (Loc) :=
|
|
|
|
COBOL_Character'Val
|
|
|
|
(COBOL_Character'Pos (COBOL_Plus_Digits'First) + Digit);
|
|
|
|
else
|
|
|
|
Result (Loc) :=
|
|
|
|
COBOL_Character'Val
|
|
|
|
(COBOL_Character'Pos (COBOL_Minus_Digits'First) + Digit);
|
|
|
|
end if;
|
|
|
|
end Embed_Sign;
|
|
|
|
|
|
|
|
-- Start of processing for To_Display
|
|
|
|
|
|
|
|
begin
|
|
|
|
case Format is
|
|
|
|
when Unsigned =>
|
|
|
|
if Val < 0 then
|
|
|
|
raise Conversion_Error;
|
|
|
|
else
|
|
|
|
Convert (1, Length);
|
|
|
|
end if;
|
|
|
|
|
|
|
|
when Leading_Separate =>
|
|
|
|
if Val < 0 then
|
|
|
|
Result (1) := COBOL_Minus;
|
|
|
|
Val := -Val;
|
|
|
|
else
|
|
|
|
Result (1) := COBOL_Plus;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
Convert (2, Length);
|
|
|
|
|
|
|
|
when Trailing_Separate =>
|
|
|
|
if Val < 0 then
|
|
|
|
Result (Length) := COBOL_Minus;
|
|
|
|
Val := -Val;
|
|
|
|
else
|
|
|
|
Result (Length) := COBOL_Plus;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
Convert (1, Length - 1);
|
|
|
|
|
|
|
|
when Leading_Nonseparate =>
|
|
|
|
Val := abs Val;
|
|
|
|
Convert (1, Length);
|
|
|
|
Embed_Sign (1);
|
|
|
|
|
|
|
|
when Trailing_Nonseparate =>
|
|
|
|
Val := abs Val;
|
|
|
|
Convert (1, Length);
|
|
|
|
Embed_Sign (Length);
|
|
|
|
|
|
|
|
end case;
|
|
|
|
|
|
|
|
return Result;
|
|
|
|
end To_Display;
|
|
|
|
|
|
|
|
---------------
|
|
|
|
-- To_Packed --
|
|
|
|
---------------
|
|
|
|
|
|
|
|
function To_Packed
|
|
|
|
(Item : Integer_64;
|
|
|
|
Format : Packed_Format;
|
2005-02-10 14:57:01 +01:00
|
|
|
Length : Natural) return Packed_Decimal
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
Result : Packed_Decimal (1 .. Length);
|
|
|
|
Val : Integer_64;
|
|
|
|
|
|
|
|
procedure Convert (First, Last : Natural);
|
|
|
|
-- Convert the number in Val into a sequence of Decimal_Element values,
|
|
|
|
-- storing the result in Result (First .. Last). Raise Conversion_Error
|
|
|
|
-- if the value is too large to fit.
|
|
|
|
|
2008-08-04 11:05:29 +02:00
|
|
|
-------------
|
|
|
|
-- Convert --
|
|
|
|
-------------
|
|
|
|
|
2001-10-02 16:18:40 +02:00
|
|
|
procedure Convert (First, Last : Natural) is
|
|
|
|
J : Natural := Last;
|
|
|
|
|
|
|
|
begin
|
|
|
|
while J >= First loop
|
|
|
|
Result (J) := Decimal_Element (Val mod 10);
|
|
|
|
|
|
|
|
Val := Val / 10;
|
|
|
|
|
|
|
|
if Val = 0 then
|
|
|
|
for K in First .. J - 1 loop
|
|
|
|
Result (K) := 0;
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
else
|
|
|
|
J := J - 1;
|
|
|
|
end if;
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
raise Conversion_Error;
|
|
|
|
end Convert;
|
|
|
|
|
|
|
|
-- Start of processing for To_Packed
|
|
|
|
|
|
|
|
begin
|
|
|
|
case Packed_Representation is
|
|
|
|
when IBM =>
|
|
|
|
if Format = Packed_Unsigned then
|
|
|
|
if Item < 0 then
|
|
|
|
raise Conversion_Error;
|
|
|
|
else
|
|
|
|
Result (Length) := 16#F#;
|
|
|
|
Val := Item;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
elsif Item >= 0 then
|
|
|
|
Result (Length) := 16#C#;
|
|
|
|
Val := Item;
|
|
|
|
|
|
|
|
else -- Item < 0
|
|
|
|
Result (Length) := 16#D#;
|
|
|
|
Val := -Item;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
Convert (1, Length - 1);
|
|
|
|
return Result;
|
|
|
|
end case;
|
|
|
|
end To_Packed;
|
|
|
|
|
|
|
|
-------------------
|
|
|
|
-- Valid_Numeric --
|
|
|
|
-------------------
|
|
|
|
|
|
|
|
function Valid_Numeric
|
|
|
|
(Item : Numeric;
|
2005-02-10 14:57:01 +01:00
|
|
|
Format : Display_Format) return Boolean
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
begin
|
2005-01-26 22:35:50 +01:00
|
|
|
if Item'Length = 0 then
|
|
|
|
return False;
|
|
|
|
end if;
|
|
|
|
|
2001-10-02 16:18:40 +02:00
|
|
|
-- All character positions except first and last must be Digits.
|
|
|
|
-- This is true for all the formats.
|
|
|
|
|
|
|
|
for J in Item'First + 1 .. Item'Last - 1 loop
|
|
|
|
if Item (J) not in COBOL_Digits then
|
|
|
|
return False;
|
|
|
|
end if;
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
case Format is
|
|
|
|
when Unsigned =>
|
|
|
|
return Item (Item'First) in COBOL_Digits
|
|
|
|
and then Item (Item'Last) in COBOL_Digits;
|
|
|
|
|
|
|
|
when Leading_Separate =>
|
|
|
|
return (Item (Item'First) = COBOL_Plus or else
|
|
|
|
Item (Item'First) = COBOL_Minus)
|
|
|
|
and then Item (Item'Last) in COBOL_Digits;
|
|
|
|
|
|
|
|
when Trailing_Separate =>
|
|
|
|
return Item (Item'First) in COBOL_Digits
|
|
|
|
and then
|
|
|
|
(Item (Item'Last) = COBOL_Plus or else
|
|
|
|
Item (Item'Last) = COBOL_Minus);
|
|
|
|
|
|
|
|
when Leading_Nonseparate =>
|
|
|
|
return (Item (Item'First) in COBOL_Plus_Digits or else
|
|
|
|
Item (Item'First) in COBOL_Minus_Digits)
|
|
|
|
and then Item (Item'Last) in COBOL_Digits;
|
|
|
|
|
|
|
|
when Trailing_Nonseparate =>
|
|
|
|
return Item (Item'First) in COBOL_Digits
|
|
|
|
and then
|
|
|
|
(Item (Item'Last) in COBOL_Plus_Digits or else
|
|
|
|
Item (Item'Last) in COBOL_Minus_Digits);
|
|
|
|
|
|
|
|
end case;
|
|
|
|
end Valid_Numeric;
|
|
|
|
|
|
|
|
------------------
|
|
|
|
-- Valid_Packed --
|
|
|
|
------------------
|
|
|
|
|
|
|
|
function Valid_Packed
|
|
|
|
(Item : Packed_Decimal;
|
2005-02-10 14:57:01 +01:00
|
|
|
Format : Packed_Format) return Boolean
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
begin
|
|
|
|
case Packed_Representation is
|
|
|
|
when IBM =>
|
|
|
|
for J in Item'First .. Item'Last - 1 loop
|
|
|
|
if Item (J) > 9 then
|
|
|
|
return False;
|
|
|
|
end if;
|
|
|
|
end loop;
|
|
|
|
|
|
|
|
-- For unsigned, sign digit must be F
|
|
|
|
|
|
|
|
if Format = Packed_Unsigned then
|
|
|
|
return Item (Item'Last) = 16#F#;
|
|
|
|
|
|
|
|
-- For signed, accept all standard and non-standard signs
|
|
|
|
|
|
|
|
else
|
|
|
|
return Item (Item'Last) in 16#A# .. 16#F#;
|
|
|
|
end if;
|
|
|
|
end case;
|
|
|
|
end Valid_Packed;
|
|
|
|
|
|
|
|
-------------------------
|
|
|
|
-- Decimal_Conversions --
|
|
|
|
-------------------------
|
|
|
|
|
|
|
|
package body Decimal_Conversions is
|
|
|
|
|
|
|
|
---------------------
|
|
|
|
-- Length (binary) --
|
|
|
|
---------------------
|
|
|
|
|
|
|
|
-- Note that the tests here are all compile time tests
|
|
|
|
|
|
|
|
function Length (Format : Binary_Format) return Natural is
|
a-dirval-mingw.adb, [...]: Minor reformatting
2005-09-01 Robert Dewar <dewar@adacore.com>
* a-dirval-mingw.adb, a-direct.adb, a-coinve.adb,
g-dynhta.adb, g-dynhta.ads, cstand.adb, exp_smem.adb, g-debuti.ads,
g-dirope.adb, g-table.adb, lib-sort.adb, sem_maps.adb,
exp_fixd.adb, exp_aggr.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads,
g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boubuf.ads,
g-boubuf.ads, g-boubuf.ads, g-bubsor.ads, g-bubsor.adb, g-busora.adb,
g-busora.ads, g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads, g-cgi.adb,
g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads, g-cgideb.adb, g-cgideb.ads,
g-comlin.adb, g-comver.ads, g-semaph.ads, g-socthi.ads,
sem_ch7.adb, a-direio.adb, a-caldel.ads, i-cstrea-vms.adb,
a-ztedit.adb, a-ztenau.adb, g-socthi-vms.adb, g-socthi-vms.ads,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.ads,
a-intnam-irix.ads, a-intnam-irix.ads, a-intnam-hpux.ads,
a-intnam-os2.ads, a-intnam-os2.ads, a-caldel-vms.adb, a-calend-vms.adb,
a-calend-vms.ads, g-heasor.adb, g-heasor.ads, g-hesora.adb,
g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, g-htable.ads,
g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, g-locfil.ads,
g-memdum.adb, g-memdum.ads, g-traceb.adb, g-traceb.ads, i-cobol.adb,
i-cobol.ads, i-cstrea.ads, i-cstrin.adb, a-wtedit.adb, a-tifiio.adb,
a-wtenau.adb, a-wtenau.adb, a-teioed.adb: Minor reformatting
From-SVN: r103894
2005-09-05 10:07:00 +02:00
|
|
|
pragma Unreferenced (Format);
|
2001-10-02 16:18:40 +02:00
|
|
|
begin
|
|
|
|
if Num'Digits <= 2 then
|
|
|
|
return 1;
|
|
|
|
elsif Num'Digits <= 4 then
|
|
|
|
return 2;
|
|
|
|
elsif Num'Digits <= 9 then
|
|
|
|
return 4;
|
|
|
|
else -- Num'Digits in 10 .. 18
|
|
|
|
return 8;
|
|
|
|
end if;
|
|
|
|
end Length;
|
|
|
|
|
|
|
|
----------------------
|
|
|
|
-- Length (display) --
|
|
|
|
----------------------
|
|
|
|
|
|
|
|
function Length (Format : Display_Format) return Natural is
|
|
|
|
begin
|
|
|
|
if Format = Leading_Separate or else Format = Trailing_Separate then
|
|
|
|
return Num'Digits + 1;
|
|
|
|
else
|
|
|
|
return Num'Digits;
|
|
|
|
end if;
|
|
|
|
end Length;
|
|
|
|
|
|
|
|
---------------------
|
|
|
|
-- Length (packed) --
|
|
|
|
---------------------
|
|
|
|
|
|
|
|
-- Note that the tests here are all compile time checks
|
|
|
|
|
|
|
|
function Length
|
2005-02-10 14:57:01 +01:00
|
|
|
(Format : Packed_Format) return Natural
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
a-dirval-mingw.adb, [...]: Minor reformatting
2005-09-01 Robert Dewar <dewar@adacore.com>
* a-dirval-mingw.adb, a-direct.adb, a-coinve.adb,
g-dynhta.adb, g-dynhta.ads, cstand.adb, exp_smem.adb, g-debuti.ads,
g-dirope.adb, g-table.adb, lib-sort.adb, sem_maps.adb,
exp_fixd.adb, exp_aggr.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads,
g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boubuf.ads,
g-boubuf.ads, g-boubuf.ads, g-bubsor.ads, g-bubsor.adb, g-busora.adb,
g-busora.ads, g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads, g-cgi.adb,
g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads, g-cgideb.adb, g-cgideb.ads,
g-comlin.adb, g-comver.ads, g-semaph.ads, g-socthi.ads,
sem_ch7.adb, a-direio.adb, a-caldel.ads, i-cstrea-vms.adb,
a-ztedit.adb, a-ztenau.adb, g-socthi-vms.adb, g-socthi-vms.ads,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.ads,
a-intnam-irix.ads, a-intnam-irix.ads, a-intnam-hpux.ads,
a-intnam-os2.ads, a-intnam-os2.ads, a-caldel-vms.adb, a-calend-vms.adb,
a-calend-vms.ads, g-heasor.adb, g-heasor.ads, g-hesora.adb,
g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, g-htable.ads,
g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, g-locfil.ads,
g-memdum.adb, g-memdum.ads, g-traceb.adb, g-traceb.ads, i-cobol.adb,
i-cobol.ads, i-cstrea.ads, i-cstrin.adb, a-wtedit.adb, a-tifiio.adb,
a-wtenau.adb, a-wtenau.adb, a-teioed.adb: Minor reformatting
From-SVN: r103894
2005-09-05 10:07:00 +02:00
|
|
|
pragma Unreferenced (Format);
|
2001-10-02 16:18:40 +02:00
|
|
|
begin
|
|
|
|
case Packed_Representation is
|
|
|
|
when IBM =>
|
|
|
|
return (Num'Digits + 2) / 2 * 2;
|
|
|
|
end case;
|
|
|
|
end Length;
|
|
|
|
|
|
|
|
---------------
|
|
|
|
-- To_Binary --
|
|
|
|
---------------
|
|
|
|
|
|
|
|
function To_Binary
|
|
|
|
(Item : Num;
|
2005-02-10 14:57:01 +01:00
|
|
|
Format : Binary_Format) return Byte_Array
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
begin
|
|
|
|
-- Note: all these tests are compile time tests
|
|
|
|
|
|
|
|
if Num'Digits <= 2 then
|
|
|
|
return To_B1 (Integer_8'Integer_Value (Item));
|
|
|
|
|
|
|
|
elsif Num'Digits <= 4 then
|
|
|
|
declare
|
|
|
|
R : B2 := To_B2 (Integer_16'Integer_Value (Item));
|
|
|
|
|
|
|
|
begin
|
|
|
|
Swap (R, Format);
|
|
|
|
return R;
|
|
|
|
end;
|
|
|
|
|
|
|
|
elsif Num'Digits <= 9 then
|
|
|
|
declare
|
|
|
|
R : B4 := To_B4 (Integer_32'Integer_Value (Item));
|
|
|
|
|
|
|
|
begin
|
|
|
|
Swap (R, Format);
|
|
|
|
return R;
|
|
|
|
end;
|
|
|
|
|
|
|
|
else -- Num'Digits in 10 .. 18
|
|
|
|
declare
|
|
|
|
R : B8 := To_B8 (Integer_64'Integer_Value (Item));
|
|
|
|
|
|
|
|
begin
|
|
|
|
Swap (R, Format);
|
|
|
|
return R;
|
|
|
|
end;
|
|
|
|
end if;
|
|
|
|
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end To_Binary;
|
|
|
|
|
|
|
|
---------------------------------
|
|
|
|
-- To_Binary (internal binary) --
|
|
|
|
---------------------------------
|
|
|
|
|
|
|
|
function To_Binary (Item : Num) return Binary is
|
|
|
|
pragma Unsuppress (Range_Check);
|
|
|
|
begin
|
|
|
|
return Binary'Integer_Value (Item);
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end To_Binary;
|
|
|
|
|
|
|
|
-------------------------
|
|
|
|
-- To_Decimal (binary) --
|
|
|
|
-------------------------
|
|
|
|
|
|
|
|
function To_Decimal
|
|
|
|
(Item : Byte_Array;
|
2005-02-10 14:57:01 +01:00
|
|
|
Format : Binary_Format) return Num
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
pragma Unsuppress (Range_Check);
|
|
|
|
begin
|
|
|
|
return Num'Fixed_Value (Binary_To_Decimal (Item, Format));
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end To_Decimal;
|
|
|
|
|
|
|
|
----------------------------------
|
|
|
|
-- To_Decimal (internal binary) --
|
|
|
|
----------------------------------
|
|
|
|
|
|
|
|
function To_Decimal (Item : Binary) return Num is
|
|
|
|
pragma Unsuppress (Range_Check);
|
|
|
|
begin
|
|
|
|
return Num'Fixed_Value (Item);
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end To_Decimal;
|
|
|
|
|
|
|
|
--------------------------
|
|
|
|
-- To_Decimal (display) --
|
|
|
|
--------------------------
|
|
|
|
|
|
|
|
function To_Decimal
|
|
|
|
(Item : Numeric;
|
a-dirval-mingw.adb, [...]: Minor reformatting
2005-09-01 Robert Dewar <dewar@adacore.com>
* a-dirval-mingw.adb, a-direct.adb, a-coinve.adb,
g-dynhta.adb, g-dynhta.ads, cstand.adb, exp_smem.adb, g-debuti.ads,
g-dirope.adb, g-table.adb, lib-sort.adb, sem_maps.adb,
exp_fixd.adb, exp_aggr.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads,
g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boubuf.ads,
g-boubuf.ads, g-boubuf.ads, g-bubsor.ads, g-bubsor.adb, g-busora.adb,
g-busora.ads, g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads, g-cgi.adb,
g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads, g-cgideb.adb, g-cgideb.ads,
g-comlin.adb, g-comver.ads, g-semaph.ads, g-socthi.ads,
sem_ch7.adb, a-direio.adb, a-caldel.ads, i-cstrea-vms.adb,
a-ztedit.adb, a-ztenau.adb, g-socthi-vms.adb, g-socthi-vms.ads,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vxworks.ads,
a-intnam-irix.ads, a-intnam-irix.ads, a-intnam-hpux.ads,
a-intnam-os2.ads, a-intnam-os2.ads, a-caldel-vms.adb, a-calend-vms.adb,
a-calend-vms.ads, g-heasor.adb, g-heasor.ads, g-hesora.adb,
g-hesora.ads, g-hesorg.adb, g-hesorg.ads, g-htable.adb, g-htable.ads,
g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads, g-locfil.ads,
g-memdum.adb, g-memdum.ads, g-traceb.adb, g-traceb.ads, i-cobol.adb,
i-cobol.ads, i-cstrea.ads, i-cstrin.adb, a-wtedit.adb, a-tifiio.adb,
a-wtenau.adb, a-wtenau.adb, a-teioed.adb: Minor reformatting
From-SVN: r103894
2005-09-05 10:07:00 +02:00
|
|
|
Format : Display_Format) return Num
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
pragma Unsuppress (Range_Check);
|
|
|
|
|
|
|
|
begin
|
|
|
|
return Num'Fixed_Value (Numeric_To_Decimal (Item, Format));
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end To_Decimal;
|
|
|
|
|
|
|
|
---------------------------------------
|
|
|
|
-- To_Decimal (internal long binary) --
|
|
|
|
---------------------------------------
|
|
|
|
|
|
|
|
function To_Decimal (Item : Long_Binary) return Num is
|
|
|
|
pragma Unsuppress (Range_Check);
|
|
|
|
begin
|
|
|
|
return Num'Fixed_Value (Item);
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end To_Decimal;
|
|
|
|
|
|
|
|
-------------------------
|
|
|
|
-- To_Decimal (packed) --
|
|
|
|
-------------------------
|
|
|
|
|
|
|
|
function To_Decimal
|
|
|
|
(Item : Packed_Decimal;
|
2005-02-10 14:57:01 +01:00
|
|
|
Format : Packed_Format) return Num
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
pragma Unsuppress (Range_Check);
|
|
|
|
begin
|
|
|
|
return Num'Fixed_Value (Packed_To_Decimal (Item, Format));
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end To_Decimal;
|
|
|
|
|
|
|
|
----------------
|
|
|
|
-- To_Display --
|
|
|
|
----------------
|
|
|
|
|
|
|
|
function To_Display
|
|
|
|
(Item : Num;
|
2005-02-10 14:57:01 +01:00
|
|
|
Format : Display_Format) return Numeric
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
pragma Unsuppress (Range_Check);
|
|
|
|
begin
|
|
|
|
return
|
|
|
|
To_Display
|
|
|
|
(Integer_64'Integer_Value (Item),
|
|
|
|
Format,
|
|
|
|
Length (Format));
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end To_Display;
|
|
|
|
|
|
|
|
--------------------
|
|
|
|
-- To_Long_Binary --
|
|
|
|
--------------------
|
|
|
|
|
|
|
|
function To_Long_Binary (Item : Num) return Long_Binary is
|
|
|
|
pragma Unsuppress (Range_Check);
|
|
|
|
begin
|
|
|
|
return Long_Binary'Integer_Value (Item);
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end To_Long_Binary;
|
|
|
|
|
|
|
|
---------------
|
|
|
|
-- To_Packed --
|
|
|
|
---------------
|
|
|
|
|
|
|
|
function To_Packed
|
|
|
|
(Item : Num;
|
2005-02-10 14:57:01 +01:00
|
|
|
Format : Packed_Format) return Packed_Decimal
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
pragma Unsuppress (Range_Check);
|
|
|
|
begin
|
|
|
|
return
|
|
|
|
To_Packed
|
|
|
|
(Integer_64'Integer_Value (Item),
|
|
|
|
Format,
|
|
|
|
Length (Format));
|
|
|
|
exception
|
|
|
|
when Constraint_Error =>
|
|
|
|
raise Conversion_Error;
|
|
|
|
end To_Packed;
|
|
|
|
|
|
|
|
--------------------
|
|
|
|
-- Valid (binary) --
|
|
|
|
--------------------
|
|
|
|
|
|
|
|
function Valid
|
|
|
|
(Item : Byte_Array;
|
2005-02-10 14:57:01 +01:00
|
|
|
Format : Binary_Format) return Boolean
|
2001-10-02 16:18:40 +02:00
|
|
|
is
|
|
|
|
Val : Num;
|
3psoccon.ads, [...]: Files added.
2003-10-21 Arnaud Charlet <charlet@act-europe.fr>
* 3psoccon.ads, 3veacodu.adb, 3vexpect.adb, 3vsoccon.ads,
3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb, 3zsoccon.ads,
3zsocthi.adb, 3zsocthi.ads, 50system.ads, 51system.ads,
55system.ads, 56osinte.adb, 56osinte.ads, 56taprop.adb,
56taspri.ads, 56tpopsp.adb, 57system.ads, 58system.ads,
59system.ads, 5aml-tgt.adb, 5bml-tgt.adb, 5csystem.ads,
5dsystem.ads, 5fosinte.adb, 5gml-tgt.adb, 5hml-tgt.adb,
5isystem.ads, 5lparame.adb, 5msystem.ads, 5psystem.ads,
5sml-tgt.adb, 5sosprim.adb, 5stpopsp.adb, 5tsystem.ads,
5usystem.ads, 5vml-tgt.adb, 5vsymbol.adb, 5vtraent.adb,
5vtraent.ads, 5wml-tgt.adb, 5xparame.ads, 5xsystem.ads,
5xvxwork.ads, 5yparame.ads, 5ytiitho.adb, 5zinit.adb,
5zml-tgt.adb, 5zparame.ads, 5ztaspri.ads, 5ztfsetr.adb,
5zthrini.adb, 5ztiitho.adb, 5ztpopsp.adb, 7stfsetr.adb,
7straces.adb, 7strafor.adb, 7strafor.ads, 7stratas.adb,
a-excach.adb, a-exexda.adb, a-exexpr.adb, a-exextr.adb,
a-exstat.adb, a-strsup.adb, a-strsup.ads, a-stwisu.adb,
a-stwisu.ads, bld.adb, bld.ads, bld-io.adb,
bld-io.ads, clean.adb, clean.ads, ctrl_c.c,
erroutc.adb, erroutc.ads, errutil.adb, errutil.ads,
err_vars.ads, final.c, g-arrspl.adb, g-arrspl.ads,
g-boubuf.adb, g-boubuf.ads, g-boumai.ads, g-bubsor.adb,
g-bubsor.ads, g-comver.adb, g-comver.ads, g-ctrl_c.ads,
g-dynhta.adb, g-dynhta.ads, g-eacodu.adb, g-excact.adb,
g-excact.ads, g-heasor.adb, g-heasor.ads, g-memdum.adb,
g-memdum.ads, gnatclean.adb, gnatsym.adb, g-pehage.adb,
g-pehage.ads, g-perhas.ads, gpr2make.adb, gpr2make.ads,
gprcmd.adb, gprep.adb, gprep.ads, g-semaph.adb,
g-semaph.ads, g-string.adb, g-string.ads, g-strspl.ads,
g-wistsp.ads, i-vthrea.adb, i-vthrea.ads, i-vxwoio.adb,
i-vxwoio.ads, Makefile.generic, Makefile.prolog, Makefile.rtl,
prep.adb, prep.ads, prepcomp.adb, prepcomp.ads,
prj-err.adb, prj-err.ads, s-boarop.ads, s-carsi8.adb,
s-carsi8.ads, s-carun8.adb, s-carun8.ads, s-casi16.adb,
s-casi16.ads, s-casi32.adb, s-casi32.ads, s-casi64.adb,
s-casi64.ads, s-casuti.adb, s-casuti.ads, s-caun16.adb,
s-caun16.ads, s-caun32.adb, s-caun32.ads, s-caun64.adb,
s-caun64.ads, scng.adb, scng.ads, s-exnint.adb,
s-exnllf.adb, s-exnlli.adb, s-expint.adb, s-explli.adb,
s-geveop.adb, s-geveop.ads, s-hibaen.ads, s-htable.adb,
s-htable.ads, sinput-c.adb, sinput-c.ads, s-memcop.ads,
socket.c, s-purexc.ads, s-scaval.adb, s-stopoo.adb,
s-strcom.adb, s-strcom.ads, s-strxdr.adb, s-rident.ads,
s-thread.adb, s-thread.ads, s-tpae65.adb, s-tpae65.ads,
s-tporft.adb, s-traent.adb, s-traent.ads, styleg.adb,
styleg.ads, styleg-c.adb, styleg-c.ads, s-veboop.adb,
s-veboop.ads, s-vector.ads, symbols.adb, symbols.ads,
tb-alvms.c, tb-alvxw.c, tempdir.adb, tempdir.ads,
vms_conv.ads, vms_conv.adb, vms_data.ads,
vxaddr2line.adb: Files added. Merge with ACT tree.
* 4dintnam.ads, 4mintnam.ads, 4uintnam.ads, 52system.ads,
5dosinte.ads, 5etpopse.adb, 5mosinte.ads, 5qosinte.adb,
5qosinte.ads, 5qstache.adb, 5qtaprop.adb, 5qtaspri.ads,
5stpopse.adb, 5uintman.adb, 5uosinte.ads, adafinal.c,
g-enblsp.adb, io-aux.c, scn-nlit.adb, scn-slit.adb,
s-exnflt.ads, s-exngen.adb, s-exngen.ads, s-exnlfl.ads,
s-exnlin.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
s-expflt.ads, s-expgen.adb, s-expgen.ads, s-explfl.ads,
s-explin.ads, s-expllf.ads, s-expsfl.ads, s-expsin.ads,
s-expssi.ads, style.adb: Files removed. Merge with ACT tree.
* 1ic.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
4cintnam.ads, 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads,
4lintnam.ads, 4nintnam.ads, 4ointnam.ads, 4onumaux.ads,
4pintnam.ads, 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb,
4vintnam.ads, 4wexcpol.adb, 4wintnam.ads, 4zintnam.ads,
51osinte.adb, 51osinte.ads, 52osinte.adb, 52osinte.ads,
53osinte.ads, 54osinte.ads, 5aosinte.adb, 5aosinte.ads,
5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
5atpopsp.adb, 5avxwork.ads, 5bosinte.adb, 5bosinte.ads,
5bsystem.ads, 5cosinte.ads, 5esystem.ads, 5fintman.adb,
5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gosinte.ads,
5gproinf.ads, 5gsystem.ads, 5gtaprop.adb, 5gtasinf.ads,
5gtpgetc.adb, 5hosinte.adb, 5hosinte.ads, 5hsystem.ads,
5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
5itaprop.adb, 5itaspri.ads, 5ksystem.ads, 5kvxwork.ads,
5lintman.adb, 5lml-tgt.adb, 5losinte.ads, 5lsystem.ads,
5mvxwork.ads, 5ninmaop.adb, 5nintman.adb, 5nosinte.ads,
5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
5posprim.adb, 5pvxwork.ads, 5sintman.adb, 5sosinte.adb,
5sosinte.ads, 5ssystem.ads, 5staprop.adb, 5stasinf.ads,
5staspri.ads, 5svxwork.ads, 5tosinte.ads, 5vasthan.adb,
5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
5vmastop.adb, 5vosinte.adb, 5vosinte.ads, 5vosprim.adb,
5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
5vtpopde.ads, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
5wosprim.adb, 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads,
5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
5zosinte.ads, 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb,
6vcpp.adb, 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb,
7sintman.adb, 7sosinte.adb, 7sosprim.adb, 7staprop.adb,
7staspri.ads, 7stpopsp.adb, 7straceb.adb, 9drpc.adb,
a-caldel.adb, a-caldel.ads, a-charac.ads, a-colien.ads,
a-comlin.adb, adaint.c, adaint.h, ada-tree.def,
a-diocst.adb, a-diocst.ads, a-direio.adb, a-except.adb,
a-except.ads, a-excpol.adb, a-exctra.adb, a-exctra.ads,
a-filico.adb, a-interr.adb, a-intsig.adb, a-intsig.ads,
ali.adb, ali.ads, ali-util.adb, ali-util.ads,
a-ngcefu.adb, a-ngcoty.adb, a-ngelfu.adb, a-nudira.adb,
a-nudira.ads, a-nuflra.adb, a-nuflra.ads, a-reatim.adb,
a-reatim.ads, a-retide.ads, a-sequio.adb, a-siocst.adb,
a-siocst.ads, a-ssicst.adb, a-ssicst.ads, a-strbou.adb,
a-strbou.ads, a-strfix.adb, a-strmap.adb, a-strsea.ads,
a-strunb.adb, a-strunb.ads, a-ststio.adb, a-stunau.adb,
a-stunau.ads, a-stwibo.adb, a-stwibo.ads, a-stwifi.adb,
a-stwima.adb, a-stwiun.adb, a-stwiun.ads, a-tags.adb,
a-tags.ads, a-tasatt.adb, a-taside.adb, a-teioed.adb,
a-textio.adb, a-textio.ads, a-tienau.adb, a-tifiio.adb,
a-tiflau.adb, a-tiflio.adb, a-tigeau.adb, a-tigeau.ads,
a-tiinau.adb, a-timoau.adb, a-tiocst.adb, a-tiocst.ads,
atree.adb, atree.ads, a-witeio.adb, a-witeio.ads,
a-wtcstr.adb, a-wtcstr.ads, a-wtdeio.adb, a-wtedit.adb,
a-wtenau.adb, a-wtflau.adb, a-wtinau.adb, a-wtmoau.adb,
bcheck.adb, binde.adb, bindgen.adb, bindusg.adb,
checks.adb, checks.ads, cio.c, comperr.adb,
comperr.ads, csets.adb, cstand.adb, cstreams.c,
debug_a.adb, debug_a.ads, debug.adb, decl.c,
einfo.adb, einfo.ads, errout.adb, errout.ads,
eval_fat.adb, eval_fat.ads, exp_aggr.adb, expander.adb,
expander.ads, exp_attr.adb, exp_ch11.adb, exp_ch13.adb,
exp_ch2.adb, exp_ch3.adb, exp_ch3.ads, exp_ch4.adb,
exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
exp_ch8.adb, exp_ch9.adb, exp_code.adb, exp_dbug.adb,
exp_dbug.ads, exp_disp.adb, exp_dist.adb, expect.c,
exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb,
exp_prag.adb, exp_strm.adb, exp_strm.ads, exp_tss.adb,
exp_tss.ads, exp_util.adb, exp_util.ads, exp_vfpt.adb,
fe.h, fmap.adb, fmap.ads, fname.adb,
fname.ads, fname-uf.adb, fname-uf.ads, freeze.adb,
freeze.ads, frontend.adb, g-awk.adb, g-awk.ads,
g-busora.adb, g-busora.ads, g-busorg.adb, g-busorg.ads,
g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
g-crc32.adb, g-crc32.ads, g-debpoo.adb, g-debpoo.ads,
g-debuti.adb, g-debuti.ads, g-diopit.adb, g-diopit.ads,
g-dirope.adb, g-dirope.ads, g-dyntab.adb, g-dyntab.ads,
g-except.ads, g-exctra.adb, g-exctra.ads, g-expect.adb,
g-expect.ads, g-hesora.adb, g-hesora.ads, g-hesorg.adb,
g-hesorg.ads, g-htable.adb, g-htable.ads, gigi.h,
g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads,
g-locfil.adb, g-locfil.ads, g-md5.adb, g-md5.ads,
gmem.c, gnat1drv.adb, gnatbind.adb, gnatchop.adb,
gnatcmd.adb, gnatfind.adb, gnatkr.adb, gnatlbr.adb,
gnatlink.adb, gnatls.adb, gnatmake.adb, gnatmem.adb,
gnatname.adb, gnatprep.adb, gnatprep.ads, gnatpsta.adb,
gnatxref.adb, g-os_lib.adb, g-os_lib.ads, g-regexp.adb,
g-regexp.ads, g-regist.adb, g-regist.ads, g-regpat.adb,
g-regpat.ads, g-soccon.ads, g-socket.adb, g-socket.ads,
g-socthi.adb, g-socthi.ads, g-soliop.ads, g-souinf.ads,
g-speche.adb, g-speche.ads, g-spipat.adb, g-spipat.ads,
g-spitbo.adb, g-spitbo.ads, g-sptabo.ads, g-sptain.ads,
g-sptavs.ads, g-table.adb, g-table.ads, g-tasloc.adb,
g-tasloc.ads, g-thread.adb, g-thread.ads, g-traceb.adb,
g-traceb.ads, g-trasym.adb, g-trasym.ads, hostparm.ads,
i-c.ads, i-cobol.adb, i-cpp.adb, i-cstrea.ads,
i-cstrin.adb, i-cstrin.ads, impunit.adb, init.c,
inline.adb, interfac.ads, i-pacdec.ads, itypes.adb,
itypes.ads, i-vxwork.ads, lang.opt, lang-specs.h,
layout.adb, lib.adb, lib.ads, lib-list.adb,
lib-load.adb, lib-load.ads, lib-sort.adb, lib-util.adb,
lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
link.c, live.adb, make.adb, make.ads,
Makefile.adalib, Makefile.in, Make-lang.in, makeusg.adb,
mdll.adb, mdll-fil.adb, mdll-fil.ads, mdll-utl.adb,
mdll-utl.ads, memroot.adb, memroot.ads, memtrack.adb,
misc.c, mkdir.c, mlib.adb, mlib.ads,
mlib-fil.adb, mlib-fil.ads, mlib-prj.adb, mlib-prj.ads,
mlib-tgt.adb, mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads,
namet.adb, namet.ads, namet.h, nlists.ads,
nlists.h, nmake.adt, opt.adb, opt.ads,
osint.adb, osint.ads, osint-b.adb, osint-c.adb,
par.adb, par-ch10.adb, par-ch11.adb, par-ch2.adb,
par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb,
par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb,
prj.adb, prj.ads, prj-attr.adb, prj-attr.ads,
prj-com.adb, prj-com.ads, prj-dect.adb, prj-dect.ads,
prj-env.adb, prj-env.ads, prj-ext.adb, prj-ext.ads,
prj-makr.adb, prj-makr.ads, prj-nmsc.adb, prj-nmsc.ads,
prj-pars.adb, prj-pars.ads, prj-part.adb, prj-part.ads,
prj-pp.adb, prj-pp.ads, prj-proc.adb, prj-proc.ads,
prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-tree.ads,
prj-util.adb, prj-util.ads, raise.c, raise.h,
repinfo.adb, repinfo.h, restrict.adb, restrict.ads,
rident.ads, rtsfind.adb, rtsfind.ads, s-addima.ads,
s-arit64.adb, s-assert.adb, s-assert.ads, s-atacco.adb,
s-atacco.ads, s-auxdec.adb, s-auxdec.ads, s-bitops.adb,
scans.ads, scn.adb, scn.ads, s-crc32.adb,
s-crc32.ads, s-direio.adb, sem.adb, sem.ads,
sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
sem_case.ads, sem_cat.adb, sem_cat.ads, sem_ch10.adb,
sem_ch11.adb, sem_ch12.adb, sem_ch12.ads, sem_ch13.adb,
sem_ch13.ads, sem_ch3.adb, sem_ch3.ads, sem_ch4.adb,
sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
sem_ch9.adb, sem_disp.adb, sem_disp.ads, sem_dist.adb,
sem_elab.adb, sem_eval.adb, sem_eval.ads, sem_intr.adb,
sem_maps.adb, sem_mech.adb, sem_prag.adb, sem_prag.ads,
sem_res.adb, sem_res.ads, sem_type.adb, sem_type.ads,
sem_util.adb, sem_util.ads, sem_warn.adb, s-errrep.adb,
s-errrep.ads, s-exctab.adb, s-exctab.ads, s-exnint.ads,
s-exnllf.ads, s-exnlli.ads, s-expint.ads, s-explli.ads,
s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-fileio.adb,
s-fileio.ads, s-finimp.adb, s-finimp.ads, s-finroo.adb,
s-finroo.ads, sfn_scan.adb, s-gloloc.adb, s-gloloc.ads,
s-imgdec.adb, s-imgenu.adb, s-imgrea.adb, s-imgwch.adb,
sinfo.adb, sinfo.ads, s-inmaop.ads, sinput.adb,
sinput.ads, sinput-d.adb, sinput-l.adb, sinput-l.ads,
sinput-p.adb, sinput-p.ads, s-interr.adb, s-interr.ads,
s-intman.ads, s-maccod.ads, s-mastop.adb, s-mastop.ads,
s-memory.adb, s-memory.ads, snames.adb, snames.ads,
snames.h, s-osprim.ads, s-parame.ads, s-parint.ads,
s-pooloc.adb, s-pooloc.ads, s-poosiz.adb, sprint.adb,
s-proinf.ads, s-scaval.ads, s-secsta.adb, s-secsta.ads,
s-sequio.adb, s-shasto.adb, s-shasto.ads, s-soflin.ads,
s-stache.adb, s-stache.ads, s-stalib.adb, s-stalib.ads,
s-stoele.ads, s-stopoo.ads, s-stratt.adb, s-stratt.ads,
s-strops.adb, s-strops.ads, s-taasde.adb, s-taasde.ads,
s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads,
s-taenca.adb, s-taenca.ads, s-taprob.adb, s-taprob.ads,
s-taprop.ads, s-tarest.adb, s-tarest.ads, s-tasdeb.adb,
s-tasdeb.ads, s-tasinf.adb, s-tasinf.ads, s-tasini.adb,
s-tasini.ads, s-taskin.adb, s-taskin.ads, s-tasque.adb,
s-tasque.ads, s-tasren.adb, s-tasren.ads, s-tasres.ads,
s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
s-tpoben.adb, s-tpoben.ads, s-tpobop.adb, s-tpobop.ads,
s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
stringt.adb, stringt.ads, stringt.h, style.ads,
stylesw.adb, stylesw.ads, s-unstyp.ads, s-vaflop.ads,
s-valrea.adb, s-valuti.adb, s-vercon.adb, s-vmexta.adb,
s-wchcnv.ads, s-wchcon.ads, s-widcha.adb, switch.adb,
switch.ads, switch-b.adb, switch-c.adb, switch-m.adb,
s-wwdcha.adb, s-wwdwch.adb, sysdep.c, system.ads,
table.adb, table.ads, targparm.adb, targparm.ads,
targtyps.c, tbuild.adb, tbuild.ads, tracebak.c,
trans.c, tree_io.adb, treepr.adb, treeprs.adt,
ttypes.ads, types.ads, types.h, uintp.adb,
uintp.ads, uintp.h, uname.adb, urealp.adb,
urealp.ads, urealp.h, usage.adb, utils2.c,
utils.c, validsw.adb, validsw.ads, widechar.adb,
xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads,
xr_tabls.adb, xr_tabls.ads, xtreeprs.adb, xsnames.adb,
einfo.h, sinfo.h, treeprs.ads, nmake.ads, nmake.adb,
gnatvsn.ads: Merge with ACT tree.
* gnatvsn.adb: Rewritten in a simpler and more efficient way.
From-SVN: r72751
2003-10-21 15:42:24 +02:00
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pragma Unreferenced (Val);
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2001-10-02 16:18:40 +02:00
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begin
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Val := To_Decimal (Item, Format);
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return True;
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exception
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when Conversion_Error =>
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return False;
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end Valid;
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---------------------
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-- Valid (display) --
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---------------------
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function Valid
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(Item : Numeric;
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2005-02-10 14:57:01 +01:00
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Format : Display_Format) return Boolean
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2001-10-02 16:18:40 +02:00
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is
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begin
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return Valid_Numeric (Item, Format);
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end Valid;
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--------------------
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-- Valid (packed) --
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--------------------
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function Valid
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(Item : Packed_Decimal;
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2005-02-10 14:57:01 +01:00
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Format : Packed_Format) return Boolean
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2001-10-02 16:18:40 +02:00
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is
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begin
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return Valid_Packed (Item, Format);
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end Valid;
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end Decimal_Conversions;
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end Interfaces.COBOL;
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