1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- ADA.STRINGS.WIDE_UNBOUNDED.WIDE_TEXT_IO --
-- --
-- B o d y --
-- --
-- Copyright (C) 1997-2010, 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_Text_IO; use Ada.Wide_Text_IO;
package body Ada.Strings.Wide_Unbounded.Wide_Text_IO is
--------------
-- Get_Line --
--------------
function Get_Line return Unbounded_Wide_String is
Buffer : Wide_String (1 .. 1000);
Last : Natural;
Result : Unbounded_Wide_String;
begin
Get_Line (Buffer, Last);
Set_Unbounded_Wide_String (Result, Buffer (1 .. Last));
while Last = Buffer'Last loop
Get_Line (Buffer, Last);
Append (Result, Buffer (1 .. Last));
end loop;
return Result;
end Get_Line;
function Get_Line
(File : Ada.Wide_Text_IO.File_Type) return Unbounded_Wide_String
is
Buffer : Wide_String (1 .. 1000);
Last : Natural;
Result : Unbounded_Wide_String;
begin
Get_Line (File, Buffer, Last);
Set_Unbounded_Wide_String (Result, Buffer (1 .. Last));
while Last = Buffer'Last loop
Get_Line (File, Buffer, Last);
Append (Result, Buffer (1 .. Last));
end loop;
return Result;
end Get_Line;
procedure Get_Line (Item : out Unbounded_Wide_String) is
begin
Get_Line (Current_Input, Item);
end Get_Line;
procedure Get_Line
(File : Ada.Wide_Text_IO.File_Type;
Item : out Unbounded_Wide_String)
is
Buffer : Wide_String (1 .. 1000);
Last : Natural;
begin
Get_Line (File, Buffer, Last);
Set_Unbounded_Wide_String (Item, Buffer (1 .. Last));
while Last = Buffer'Last loop
Get_Line (File, Buffer, Last);
Append (Item, Buffer (1 .. Last));
end loop;
end Get_Line;
---------
-- Put --
---------
procedure Put (U : Unbounded_Wide_String) is
UR : constant Shared_Wide_String_Access := U.Reference;
begin
Put (UR.Data (1 .. UR.Last));
end Put;
procedure Put (File : File_Type; U : Unbounded_Wide_String) is
UR : constant Shared_Wide_String_Access := U.Reference;
begin
Put (File, UR.Data (1 .. UR.Last));
end Put;
--------------
-- Put_Line --
--------------
procedure Put_Line (U : Unbounded_Wide_String) is
UR : constant Shared_Wide_String_Access := U.Reference;
begin
Put_Line (UR.Data (1 .. UR.Last));
end Put_Line;
procedure Put_Line (File : File_Type; U : Unbounded_Wide_String) is
UR : constant Shared_Wide_String_Access := U.Reference;
begin
Put_Line (File, UR.Data (1 .. UR.Last));
end Put_Line;
end Ada.Strings.Wide_Unbounded.Wide_Text_IO;
|
