diff options
Diffstat (limited to 'gcc-4.8.1/gcc/ada/a-stwise.ads')
| -rw-r--r-- | gcc-4.8.1/gcc/ada/a-stwise.ads | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/gcc-4.8.1/gcc/ada/a-stwise.ads b/gcc-4.8.1/gcc/ada/a-stwise.ads new file mode 100644 index 000000000..fa06c5b15 --- /dev/null +++ b/gcc-4.8.1/gcc/ada/a-stwise.ads @@ -0,0 +1,125 @@ +------------------------------------------------------------------------------ +-- -- +-- 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) 1992-2010, 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 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; + From : Positive; + Test : Membership; + First : out Positive; + Last : out Natural); + pragma Ada_2012 (Find_Token); + + 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; |