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+------------------------------------------------------------------------------
+-- --
+-- GNAT RUN-TIME COMPONENTS --
+-- --
+-- A D A . S T R I N G S . W I D E _ W I D E _ S E A R C H --
+-- --
+-- S p e c --
+-- --
+-- Copyright (C) 1992-2009, 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. --
+-- --
+------------------------------------------------------------------------------
+
+-- This package contains search functions from Ada.Strings.Wide_Wide_Fixed.
+-- They are separated because Ada.Strings.Wide_Wide_Bounded shares these
+-- search functions with Ada.Strings.Wide_Wide_Unbounded, and we don't want
+-- to drag other irrelevant stuff from Ada.Strings.Wide_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_Wide_Maps;
+
+private package Ada.Strings.Wide_Wide_Search is
+ pragma Preelaborate;
+
+ function Index
+ (Source : Wide_Wide_String;
+ Pattern : Wide_Wide_String;
+ Going : Direction := Forward;
+ Mapping : Wide_Wide_Maps.Wide_Wide_Character_Mapping :=
+ Wide_Wide_Maps.Identity) return Natural;
+
+ function Index
+ (Source : Wide_Wide_String;
+ Pattern : Wide_Wide_String;
+ Going : Direction := Forward;
+ Mapping : Wide_Wide_Maps.Wide_Wide_Character_Mapping_Function)
+ return Natural;
+
+ function Index
+ (Source : Wide_Wide_String;
+ Set : Wide_Wide_Maps.Wide_Wide_Character_Set;
+ Test : Membership := Inside;
+ Going : Direction := Forward) return Natural;
+
+ function Index
+ (Source : Wide_Wide_String;
+ Pattern : Wide_Wide_String;
+ From : Positive;
+ Going : Direction := Forward;
+ Mapping : Wide_Wide_Maps.Wide_Wide_Character_Mapping :=
+ Wide_Wide_Maps.Identity)
+ return Natural;
+
+ function Index
+ (Source : Wide_Wide_String;
+ Pattern : Wide_Wide_String;
+ From : Positive;
+ Going : Direction := Forward;
+ Mapping : Wide_Wide_Maps.Wide_Wide_Character_Mapping_Function)
+ return Natural;
+
+ function Index
+ (Source : Wide_Wide_String;
+ Set : Wide_Wide_Maps.Wide_Wide_Character_Set;
+ From : Positive;
+ Test : Membership := Inside;
+ Going : Direction := Forward) return Natural;
+
+ function Index_Non_Blank
+ (Source : Wide_Wide_String;
+ Going : Direction := Forward) return Natural;
+
+ function Index_Non_Blank
+ (Source : Wide_Wide_String;
+ From : Positive;
+ Going : Direction := Forward) return Natural;
+
+ function Count
+ (Source : Wide_Wide_String;
+ Pattern : Wide_Wide_String;
+ Mapping : Wide_Wide_Maps.Wide_Wide_Character_Mapping :=
+ Wide_Wide_Maps.Identity)
+ return Natural;
+
+ function Count
+ (Source : Wide_Wide_String;
+ Pattern : Wide_Wide_String;
+ Mapping : Wide_Wide_Maps.Wide_Wide_Character_Mapping_Function)
+ return Natural;
+
+ function Count
+ (Source : Wide_Wide_String;
+ Set : Wide_Wide_Maps.Wide_Wide_Character_Set) return Natural;
+
+ procedure Find_Token
+ (Source : Wide_Wide_String;
+ Set : Wide_Wide_Maps.Wide_Wide_Character_Set;
+ Test : Membership;
+ First : out Positive;
+ Last : out Natural);
+
+end Ada.Strings.Wide_Wide_Search;