home *** CD-ROM | disk | FTP | other *** search
- ------------------------------------------------------------------------------
- -- --
- -- GNAT RUNTIME COMPONENTS --
- -- --
- -- A D A . S T R I N G S . W I D E _ S E A R C H --
- -- --
- -- S p e c --
- -- --
- -- $Revision: 1.4 $ --
- -- --
- -- Copyright (c) 1992,1993,1994 NYU, All Rights Reserved --
- -- --
- -- 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, 675 Mass Ave, Cambridge, MA 02139, USA. --
- -- --
- ------------------------------------------------------------------------------
-
- -- This package contains the search functions from Ada.Strings.Wide_Fixed.
- -- They are separated out because they are shared by Ada.Strings.Wide_Bounded
- -- and Ada.Strings.Wide_Unbounded, and we don't want to drag other irrelevant
- -- stuff from Ada.Strings.Wide_Fixed when using the other two packages. We
- -- make this a private package, since user programs should access these
- -- subprograms via one of the standard string packages.
-
-
- with Ada.Strings.Wide_Maps;
-
- private package Ada.Strings.Wide_Search is
- pragma Preelaborate (Wide_Search);
-
- function Index (Source : in Wide_String;
- Pattern : in Wide_String;
- Going : in Direction := Forward;
- Mapping : in Wide_Maps.Wide_Character_Mapping :=
- Wide_Maps.Identity)
- return Natural;
-
- function Index (Source : in Wide_String;
- Pattern : in Wide_String;
- Going : in Direction := Forward;
- Mapping : in Wide_Maps.Wide_Character_Mapping_Function)
- return Natural;
-
- function Index (Source : in Wide_String;
- Set : in Wide_Maps.Wide_Character_Set;
- Test : in Membership := Inside;
- Going : in Direction := Forward)
- return Natural;
-
- function Index_Non_Blank (Source : in Wide_String;
- Going : in Direction := Forward)
- return Natural;
-
- function Count (Source : in Wide_String;
- Pattern : in Wide_String;
- Mapping : in Wide_Maps.Wide_Character_Mapping :=
- Wide_Maps.Identity)
- return Natural;
-
- function Count (Source : in Wide_String;
- Pattern : in Wide_String;
- Mapping : in Wide_Maps.Wide_Character_Mapping_Function)
- return Natural;
-
- function Count (Source : in Wide_String;
- Set : in Wide_Maps.Wide_Character_Set)
- return Natural;
-
-
- procedure Find_Token (Source : in Wide_String;
- Set : in Wide_Maps.Wide_Character_Set;
- Test : in Membership;
- First : out Positive;
- Last : out Natural);
-
- end Ada.Strings.Wide_Search;
-