| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUN-TIME COMPONENTS -- |
| -- -- |
| -- A D A . S T R I N G S . S E A R C H -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- $Revision: 1.10 $ -- |
| -- -- |
| -- Copyright (C) 1992-1997 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, 59 Temple Place - Suite 330, Boston, -- |
| -- MA 02111-1307, 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. -- |
| -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- This package contains the search functions from Ada.Strings.Fixed. They |
| -- are separated out because they are shared by Ada.Strings.Bounded and |
| -- Ada.Strings.Unbounded, and we don't want to drag other irrelevant stuff |
| -- from Ada.Strings.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.Maps; |
| |
| private package Ada.Strings.Search is |
| pragma Preelaborate (Search); |
| |
| function Index |
| (Source : in String; |
| Pattern : in String; |
| Going : in Direction := Forward; |
| Mapping : in Maps.Character_Mapping := Maps.Identity) |
| return Natural; |
| |
| function Index |
| (Source : in String; |
| Pattern : in String; |
| Going : in Direction := Forward; |
| Mapping : in Maps.Character_Mapping_Function) |
| return Natural; |
| |
| function Index |
| (Source : in String; |
| Set : in Maps.Character_Set; |
| Test : in Membership := Inside; |
| Going : in Direction := Forward) |
| return Natural; |
| |
| function Index_Non_Blank |
| (Source : in String; |
| Going : in Direction := Forward) |
| return Natural; |
| |
| function Count |
| (Source : in String; |
| Pattern : in String; |
| Mapping : in Maps.Character_Mapping := Maps.Identity) |
| return Natural; |
| |
| function Count |
| (Source : in String; |
| Pattern : in String; |
| Mapping : in Maps.Character_Mapping_Function) |
| return Natural; |
| |
| function Count |
| (Source : in String; |
| Set : in Maps.Character_Set) |
| return Natural; |
| |
| |
| procedure Find_Token |
| (Source : in String; |
| Set : in Maps.Character_Set; |
| Test : in Membership; |
| First : out Positive; |
| Last : out Natural); |
| |
| end Ada.Strings.Search; |
