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Diffstat (limited to 'gcc/ada/a-szuzti.adb')
| -rw-r--r-- | gcc/ada/a-szuzti.adb | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/gcc/ada/a-szuzti.adb b/gcc/ada/a-szuzti.adb deleted file mode 100644 index 25feb202f91..00000000000 --- a/gcc/ada/a-szuzti.adb +++ /dev/null @@ -1,162 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT RUN-TIME COMPONENTS -- --- -- --- ADA.STRINGS.WIDE_WIDE_UNBOUNDED.WIDE_WIDE_TEXT_IO -- --- -- --- B o d y -- --- -- --- Copyright (C) 1997-2009, 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 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. -- --- -- --- 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/>. -- --- -- --- GNAT was originally developed by the GNAT team at New York University. -- --- Extensive contributions were provided by Ada Core Technologies Inc. -- --- -- ------------------------------------------------------------------------------- - -with Ada.Wide_Wide_Text_IO; use Ada.Wide_Wide_Text_IO; - -package body Ada.Strings.Wide_Wide_Unbounded.Wide_Wide_Text_IO is - - -------------- - -- Get_Line -- - -------------- - - function Get_Line return Unbounded_Wide_Wide_String is - Buffer : Wide_Wide_String (1 .. 1000); - Last : Natural; - Str1 : Wide_Wide_String_Access; - Str2 : Wide_Wide_String_Access; - Result : Unbounded_Wide_Wide_String; - - begin - Get_Line (Buffer, Last); - Str1 := new Wide_Wide_String'(Buffer (1 .. Last)); - while Last = Buffer'Last loop - Get_Line (Buffer, Last); - Str2 := new Wide_Wide_String (1 .. Str1'Last + Last); - Str2 (Str1'Range) := Str1.all; - Str2 (Str1'Last + 1 .. Str2'Last) := Buffer (1 .. Last); - Free (Str1); - Str1 := Str2; - end loop; - - Result.Reference := Str1; - Result.Last := Str1'Length; - return Result; - end Get_Line; - - function Get_Line - (File : Ada.Wide_Wide_Text_IO.File_Type) return Unbounded_Wide_Wide_String - is - Buffer : Wide_Wide_String (1 .. 1000); - Last : Natural; - Str1 : Wide_Wide_String_Access; - Str2 : Wide_Wide_String_Access; - Result : Unbounded_Wide_Wide_String; - - begin - Get_Line (File, Buffer, Last); - Str1 := new Wide_Wide_String'(Buffer (1 .. Last)); - - while Last = Buffer'Last loop - Get_Line (File, Buffer, Last); - Str2 := new Wide_Wide_String (1 .. Str1'Last + Last); - Str2 (Str1'Range) := Str1.all; - Str2 (Str1'Last + 1 .. Str2'Last) := Buffer (1 .. Last); - Free (Str1); - Str1 := Str2; - end loop; - - Result.Reference := Str1; - Result.Last := Str1'Length; - return Result; - end Get_Line; - - procedure Get_Line (Item : out Unbounded_Wide_Wide_String) is - begin - Get_Line (Current_Input, Item); - end Get_Line; - - procedure Get_Line - (File : Ada.Wide_Wide_Text_IO.File_Type; - Item : out Unbounded_Wide_Wide_String) - is - begin - -- We are going to read into the string that is already there and - -- allocated. Hopefully it is big enough now, if not, we will extend - -- it in the usual manner using Realloc_For_Chunk. - - -- Make sure we start with at least 80 characters - - if Item.Reference'Last < 80 then - Realloc_For_Chunk (Item, 80); - end if; - - -- Loop to read data, filling current string as far as possible. - -- Item.Last holds the number of characters read so far. - - Item.Last := 0; - loop - Get_Line - (File, - Item.Reference (Item.Last + 1 .. Item.Reference'Last), - Item.Last); - - -- If we hit the end of the line before the end of the buffer, then - -- we are all done, and the result length is properly set. - - if Item.Last < Item.Reference'Last then - return; - end if; - - -- If not enough room, double it and keep reading - - Realloc_For_Chunk (Item, Item.Last); - end loop; - end Get_Line; - - --------- - -- Put -- - --------- - - procedure Put (U : Unbounded_Wide_Wide_String) is - begin - Put (U.Reference (1 .. U.Last)); - end Put; - - procedure Put (File : File_Type; U : Unbounded_Wide_Wide_String) is - begin - Put (File, U.Reference (1 .. U.Last)); - end Put; - - -------------- - -- Put_Line -- - -------------- - - procedure Put_Line (U : Unbounded_Wide_Wide_String) is - begin - Put_Line (U.Reference (1 .. U.Last)); - end Put_Line; - - procedure Put_Line (File : File_Type; U : Unbounded_Wide_Wide_String) is - begin - Put_Line (File, U.Reference (1 .. U.Last)); - end Put_Line; - -end Ada.Strings.Wide_Wide_Unbounded.Wide_Wide_Text_IO; |