diff options
| author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-09 11:14:42 +0000 |
|---|---|---|
| committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-09 11:14:42 +0000 |
| commit | 7ce1e9473ed905b0abcbe66b2fef2c81c8e3cffa (patch) | |
| tree | fc2c56125c477bf3312555b0de2bc5a1860ba895 /gcc/ada/a-ztedit.ads | |
| parent | 661a91eca8edc1eb8d2516f867db70a441df2bcf (diff) | |
| download | gcc-7ce1e9473ed905b0abcbe66b2fef2c81c8e3cffa.tar.gz | |
* a-rbtgso.adb, a-crbtgo.ads, a-crbtgo.adb, a-crbtgk.ads,
a-crbtgk.adb, a-crbltr.ads, a-coprnu.ads, a-coprnu.adb,
a-coorse.ads, a-coorse.adb, a-convec.ads, a-convec.adb,
a-contai.ads, a-coinve.ads, a-coinve.adb, a-cohata.ads,
a-cohama.ads, a-cohama.adb, a-ciorse.ads, a-ciorse.adb,
a-cihama.ads, a-cihama.adb, a-cidlli.ads, a-cidlli.adb,
a-chtgop.ads, a-chtgop.adb, a-cgcaso.ads, a-cgcaso.adb,
a-cgarso.ads, a-cgarso.adb, a-cdlili.ads, a-cdlili.adb,
a-cgaaso.adb, a-coormu.adb, a-ciormu.adb, a-cihase.adb,
a-cihase.ads, a-cohase.adb, a-cohase.ads, a-ciorma.ads,
a-coorma.ads, a-swunha.ads, a-stunha.ads, a-ciormu.ads,
a-coormu.ads, a-rbtgso.ads, a-swunha.adb, a-stunha.adb,
a-cgaaso.ads, a-ciorma.adb, a-coorma.adb, a-secain.adb,
a-secain.ads, a-slcain.ads, a-slcain.adb, a-shcain.ads,
a-shcain.adb, a-chtgke.ads, a-chtgke.adb, a-stwiha.ads,
a-stwiha.adb, a-strhas.ads, a-strhas.adb, a-chzla1.ads,
a-chzla9.ads, a-lfztio.ads, a-liztio.ads, a-llfzti.ads,
a-llizti.ads, a-sfztio.ads, a-siztio.ads, a-ssizti.ads,
a-stzbou.adb, a-stzbou.ads, a-stzfix.adb, a-stzfix.ads,
a-stzhas.adb, a-stzhas.ads, a-stzmap.adb, a-stzmap.ads,
a-stzsea.adb, a-stzsea.ads, a-stzsup.adb, a-stzsup.ads,
a-stzunb.adb, a-stzunb.ads, a-swunau.adb, a-swunau.ads,
a-szmzco.ads, a-szunau.adb, a-szunau.ads, a-szunha.adb,
a-szunha.ads, a-szuzti.adb, a-szuzti.ads, a-tiunio.ads,
a-wwunio.ads, a-ztcoau.adb, a-ztcoau.ads, a-ztcoio.adb,
a-ztcoio.ads, a-ztcstr.adb, a-ztcstr.ads, a-ztdeau.adb,
a-ztdeau.ads, a-ztdeio.adb, a-ztdeio.ads, a-ztedit.adb,
a-ztedit.ads, a-ztenau.adb, a-ztenau.ads, a-ztenio.adb,
a-ztenio.ads, a-ztexio.adb, a-ztexio.ads, a-ztfiio.adb,
a-ztfiio.ads, a-ztflau.adb, a-ztflau.ads, a-ztflio.adb,
a-ztflio.ads, a-ztgeau.adb, a-ztgeau.ads, a-ztinau.adb,
a-ztinau.ads, a-ztinio.adb, a-ztinio.ads, a-ztmoau.adb,
a-ztmoau.ads, a-ztmoio.adb, a-ztmoio.ads, a-zttest.adb,
a-zttest.ads, a-zzunio.ads: New files. Part of new Ada 2005
library.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94764 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/a-ztedit.ads')
| -rw-r--r-- | gcc/ada/a-ztedit.ads | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/gcc/ada/a-ztedit.ads b/gcc/ada/a-ztedit.ads new file mode 100644 index 00000000000..081b99b24dd --- /dev/null +++ b/gcc/ada/a-ztedit.ads @@ -0,0 +1,200 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- A D A . W I D E _ W I D E _ T E X T _ I O . E D I T I N G -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 1992-2005 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 -- +-- apply solely to the contents of the part following the private keyword. -- +-- -- +-- 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- -- +-- 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. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +package Ada.Wide_Wide_Text_IO.Editing is + + type Picture is private; + + function Valid + (Pic_String : String; + Blank_When_Zero : Boolean := False) return Boolean; + + function To_Picture + (Pic_String : String; + Blank_When_Zero : Boolean := False) return Picture; + + function Pic_String (Pic : in Picture) return String; + function Blank_When_Zero (Pic : in Picture) return Boolean; + + Max_Picture_Length : constant := 64; + + Picture_Error : exception; + + Default_Currency : constant Wide_Wide_String := "$"; + Default_Fill : constant Wide_Wide_Character := ' '; + Default_Separator : constant Wide_Wide_Character := ','; + Default_Radix_Mark : constant Wide_Wide_Character := '.'; + + generic + type Num is delta <> digits <>; + Default_Currency : Wide_Wide_String := + Wide_Wide_Text_IO.Editing.Default_Currency; + Default_Fill : Wide_Wide_Character := + Wide_Wide_Text_IO.Editing.Default_Fill; + Default_Separator : Wide_Wide_Character := + Wide_Wide_Text_IO.Editing.Default_Separator; + Default_Radix_Mark : Wide_Wide_Character := + Wide_Wide_Text_IO.Editing.Default_Radix_Mark; + + package Decimal_Output is + + function Length + (Pic : Picture; + Currency : Wide_Wide_String := Default_Currency) return Natural; + + function Valid + (Item : Num; + Pic : Picture; + Currency : Wide_Wide_String := Default_Currency) return Boolean; + + function Image + (Item : Num; + Pic : Picture; + Currency : Wide_Wide_String := Default_Currency; + Fill : Wide_Wide_Character := Default_Fill; + Separator : Wide_Wide_Character := Default_Separator; + Radix_Mark : Wide_Wide_Character := Default_Radix_Mark) + return Wide_Wide_String; + + procedure Put + (File : File_Type; + Item : Num; + Pic : Picture; + Currency : Wide_Wide_String := Default_Currency; + Fill : Wide_Wide_Character := Default_Fill; + Separator : Wide_Wide_Character := Default_Separator; + Radix_Mark : Wide_Wide_Character := Default_Radix_Mark); + + procedure Put + (Item : Num; + Pic : Picture; + Currency : Wide_Wide_String := Default_Currency; + Fill : Wide_Wide_Character := Default_Fill; + Separator : Wide_Wide_Character := Default_Separator; + Radix_Mark : Wide_Wide_Character := Default_Radix_Mark); + + procedure Put + (To : out Wide_Wide_String; + Item : Num; + Pic : Picture; + Currency : Wide_Wide_String := Default_Currency; + Fill : Wide_Wide_Character := Default_Fill; + Separator : Wide_Wide_Character := Default_Separator; + Radix_Mark : Wide_Wide_Character := Default_Radix_Mark); + + end Decimal_Output; + +private + MAX_PICSIZE : constant := 50; + MAX_MONEYSIZE : constant := 10; + Invalid_Position : constant := -1; + + subtype Pic_Index is Natural range 0 .. MAX_PICSIZE; + + type Picture_Record (Length : Pic_Index := 0) is record + Expanded : String (1 .. Length); + end record; + + type Format_Record is record + Picture : Picture_Record; + -- Read only + + Blank_When_Zero : Boolean; + -- Read/write + + Original_BWZ : Boolean; + + -- The following components get written + + Star_Fill : Boolean := False; + + Radix_Position : Integer := Invalid_Position; + + Sign_Position, + Second_Sign : Integer := Invalid_Position; + + Start_Float, + End_Float : Integer := Invalid_Position; + + Start_Currency, + End_Currency : Integer := Invalid_Position; + + Max_Leading_Digits : Integer := 0; + + Max_Trailing_Digits : Integer := 0; + + Max_Currency_Digits : Integer := 0; + + Floater : Wide_Wide_Character := '!'; + -- Initialized to illegal value + + end record; + + type Picture is record + Contents : Format_Record; + end record; + + type Number_Attributes is record + Negative : Boolean := False; + + Has_Fraction : Boolean := False; + + Start_Of_Int, + End_Of_Int, + Start_Of_Fraction, + End_Of_Fraction : Integer := Invalid_Position; -- invalid value + end record; + + function Parse_Number_String (Str : String) return Number_Attributes; + -- Assumed format is 'IMAGE or Fixed_IO.Put format (depends on no + -- trailing blanks...) + + procedure Precalculate (Pic : in out Format_Record); + -- Precalculates fields from the user supplied data + + function Format_Number + (Pic : Format_Record; + Number : String; + Currency_Symbol : Wide_Wide_String; + Fill_Character : Wide_Wide_Character; + Separator_Character : Wide_Wide_Character; + Radix_Point : Wide_Wide_Character) return Wide_Wide_String; + -- Formats number according to Pic + + function Expand (Picture : in String) return String; + +end Ada.Wide_Wide_Text_IO.Editing; |