1 ------------------------------------------------------------------------------
3 -- GNAT RUN-TIME COMPONENTS --
5 -- A D A . S T R I N G S . W I D E _ S E A R C H --
9 -- Copyright (C) 1992-1997 Free Software Foundation, Inc. --
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- --
13 -- ware Foundation; either version 2, or (at your option) any later ver- --
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 --
16 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
17 -- for more details. You should have received a copy of the GNU General --
18 -- Public License distributed with GNAT; see file COPYING. If not, write --
19 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
20 -- MA 02111-1307, USA. --
22 -- As a special exception, if other files instantiate generics from this --
23 -- unit, or you link this unit with other files to produce an executable, --
24 -- this unit does not by itself cause the resulting executable to be --
25 -- covered by the GNU General Public License. This exception does not --
26 -- however invalidate any other reasons why the executable file might be --
27 -- covered by the GNU Public License. --
29 -- GNAT was originally developed by the GNAT team at New York University. --
30 -- Extensive contributions were provided by Ada Core Technologies Inc. --
32 ------------------------------------------------------------------------------
34 -- This package contains the search functions from Ada.Strings.Wide_Fixed.
35 -- They are separated out because they are shared by Ada.Strings.Wide_Bounded
36 -- and Ada.Strings.Wide_Unbounded, and we don't want to drag other irrelevant
37 -- stuff from Ada.Strings.Wide_Fixed when using the other two packages. We
38 -- make this a private package, since user programs should access these
39 -- subprograms via one of the standard string packages.
41 with Ada
.Strings
.Wide_Maps
;
43 private package Ada
.Strings
.Wide_Search
is
44 pragma Preelaborate
(Wide_Search
);
46 function Index
(Source
: in Wide_String;
47 Pattern
: in Wide_String;
48 Going
: in Direction
:= Forward
;
49 Mapping
: in Wide_Maps
.Wide_Character_Mapping
:=
53 function Index
(Source
: in Wide_String;
54 Pattern
: in Wide_String;
55 Going
: in Direction
:= Forward
;
56 Mapping
: in Wide_Maps
.Wide_Character_Mapping_Function
)
59 function Index
(Source
: in Wide_String;
60 Set
: in Wide_Maps
.Wide_Character_Set
;
61 Test
: in Membership
:= Inside
;
62 Going
: in Direction
:= Forward
)
65 function Index_Non_Blank
(Source
: in Wide_String;
66 Going
: in Direction
:= Forward
)
69 function Count
(Source
: in Wide_String;
70 Pattern
: in Wide_String;
71 Mapping
: in Wide_Maps
.Wide_Character_Mapping
:=
75 function Count
(Source
: in Wide_String;
76 Pattern
: in Wide_String;
77 Mapping
: in Wide_Maps
.Wide_Character_Mapping_Function
)
80 function Count
(Source
: in Wide_String;
81 Set
: in Wide_Maps
.Wide_Character_Set
)
85 procedure Find_Token
(Source
: in Wide_String;
86 Set
: in Wide_Maps
.Wide_Character_Set
;
91 end Ada
.Strings
.Wide_Search
;