projects / thirdparty / gcc.git / blame
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|---|---|---|
| d23b8f57 RK |
1 | ------------------------------------------------------------------------------ |
| 2 | -- -- | |
| 3084fecd | 3 | -- GNAT RUN-TIME COMPONENTS -- |
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4 | -- -- |
| 5 | -- ADA.STRINGS.WIDE_UNBOUNDED.WIDE_TEXT_IO -- | |
| 6 | -- -- | |
| 7 | -- S p e c -- | |
| 8 | -- -- | |
| 4b490c1e | 9 | -- Copyright (C) 1997-2020, Free Software Foundation, Inc. -- |
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10 | -- -- |
| 11 | -- GNAT is free software; you can redistribute it and/or modify it under -- | |
| 12 | -- terms of the GNU General Public License as published by the Free Soft- -- | |
| 748086b7 | 13 | -- ware Foundation; either version 3, or (at your option) any later ver- -- |
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14 | -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| 15 | -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- | |
| 748086b7 JJ |
16 | -- or FITNESS FOR A PARTICULAR PURPOSE. -- |
| 17 | -- -- | |
| 18 | -- As a special exception under Section 7 of GPL version 3, you are granted -- | |
| 19 | -- additional permissions described in the GCC Runtime Library Exception, -- | |
| 20 | -- version 3.1, as published by the Free Software Foundation. -- | |
| 21 | -- -- | |
| 22 | -- You should have received a copy of the GNU General Public License and -- | |
| 23 | -- a copy of the GCC Runtime Library Exception along with this program; -- | |
| 24 | -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- | |
| 25 | -- <http://www.gnu.org/licenses/>. -- | |
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26 | -- -- |
| 27 | -- GNAT was originally developed by the GNAT team at New York University. -- | |
| 71ff80dc | 28 | -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
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29 | -- -- |
| 30 | ------------------------------------------------------------------------------ | |
| 31 | ||
| 32 | -- This child package of Ada.Strings.Wide_Unbounded provides specialized | |
| 82c80734 RD |
33 | -- Wide_Text_IO routines that work directly with unbounded wide strings, |
| 34 | -- avoiding the inefficiencies of access via the standard interface, and also | |
| 35 | -- taking direct advantage of the variable length semantics of these strings. | |
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36 | |
| 37 | with Ada.Wide_Text_IO; | |
| 38 | ||
| 39 | package Ada.Strings.Wide_Unbounded.Wide_Text_IO is | |
| 40 | ||
| 41 | function Get_Line | |
| 42 | return Unbounded_Wide_String; | |
| 43 | function Get_Line | |
| 82c80734 | 44 | (File : Ada.Wide_Text_IO.File_Type) return Unbounded_Wide_String; |
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45 | -- Reads up to the end of the current line, returning the result |
| 46 | -- as an unbounded string of appropriate length. If no File parameter | |
| 47 | -- is present, input is from Current_Input. | |
| 48 | ||
| 82c80734 RD |
49 | procedure Get_Line |
| 50 | (File : Ada.Wide_Text_IO.File_Type; | |
| 51 | Item : out Unbounded_Wide_String); | |
| 52 | procedure Get_Line (Item : out Unbounded_Wide_String); | |
| 53 | -- Similar to the above, but in procedure form with an out parameter | |
| 54 | ||
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55 | procedure Put |
| 56 | (U : Unbounded_Wide_String); | |
| 57 | procedure Put | |
| 58 | (File : Ada.Wide_Text_IO.File_Type; | |
| 59 | U : Unbounded_Wide_String); | |
| 60 | procedure Put_Line | |
| 61 | (U : Unbounded_Wide_String); | |
| 62 | procedure Put_Line | |
| 63 | (File : Ada.Wide_Text_IO.File_Type; | |
| 64 | U : Unbounded_Wide_String); | |
| 65 | -- These are equivalent to the standard Wide_Text_IO routines passed the | |
| 66 | -- value To_Wide_String (U), but operate more efficiently, because the | |
| 67 | -- extra copy of the argument is avoided. | |
| 68 | ||
| 69 | end Ada.Strings.Wide_Unbounded.Wide_Text_IO; |