| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUN-TIME 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 -- |
| -- -- |
| -- Copyright (C) 1992-2005, 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 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, 51 Franklin Street, Fifth Floor, -- |
| -- Boston, MA 02110-1301, USA. -- |
| -- -- |
| -- As a special exception, if other files instantiate generics from this -- |
| -- unit, or you link this unit with other files to produce an executable, -- |
| -- this unit does not by itself cause the resulting executable to be -- |
| -- covered by the GNU General Public License. This exception does not -- |
| -- however invalidate any other reasons why the executable file might be -- |
| -- covered by the GNU Public License. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- 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; |
| |
| function Index |
| (Source : Wide_String; |
| Pattern : Wide_String; |
| Going : Direction := Forward; |
| Mapping : Wide_Maps.Wide_Character_Mapping := |
| Wide_Maps.Identity) return Natural; |
| |
| function Index |
| (Source : Wide_String; |
| Pattern : Wide_String; |
| Going : Direction := Forward; |
| Mapping : Wide_Maps.Wide_Character_Mapping_Function) return Natural; |
| |
| function Index |
| (Source : Wide_String; |
| Set : Wide_Maps.Wide_Character_Set; |
| Test : Membership := Inside; |
| Going : Direction := Forward) return Natural; |
| |
| function Index |
| (Source : Wide_String; |
| Pattern : Wide_String; |
| From : Positive; |
| Going : Direction := Forward; |
| Mapping : Wide_Maps.Wide_Character_Mapping := Wide_Maps.Identity) |
| return Natural; |
| |
| function Index |
| (Source : Wide_String; |
| Pattern : Wide_String; |
| From : Positive; |
| Going : Direction := Forward; |
| Mapping : Wide_Maps.Wide_Character_Mapping_Function) return Natural; |
| |
| function Index |
| (Source : Wide_String; |
| Set : Wide_Maps.Wide_Character_Set; |
| From : Positive; |
| Test : Membership := Inside; |
| Going : Direction := Forward) return Natural; |
| |
| function Index_Non_Blank |
| (Source : Wide_String; |
| Going : Direction := Forward) return Natural; |
| |
| function Index_Non_Blank |
| (Source : Wide_String; |
| From : Positive; |
| Going : Direction := Forward) return Natural; |
| |
| function Count |
| (Source : Wide_String; |
| Pattern : Wide_String; |
| Mapping : Wide_Maps.Wide_Character_Mapping := Wide_Maps.Identity) |
| return Natural; |
| |
| function Count |
| (Source : Wide_String; |
| Pattern : Wide_String; |
| Mapping : Wide_Maps.Wide_Character_Mapping_Function) return Natural; |
| |
| function Count |
| (Source : Wide_String; |
| Set : Wide_Maps.Wide_Character_Set) return Natural; |
| |
| procedure Find_Token |
| (Source : Wide_String; |
| Set : Wide_Maps.Wide_Character_Set; |
| Test : Membership; |
| First : out Positive; |
| Last : out Natural); |
| |
| end Ada.Strings.Wide_Search; |
