File : s-strops.ads
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-- --
-- GNU ADA RUNTIME LIBRARY (GNARL) COMPONENTS --
-- --
5 -- S Y S T E M . S T R I N G _ O P S --
-- --
-- S p e c --
-- --
-- $Revision: 1.10 $
10 -- --
-- Copyright (C) 1992-2000 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- --
15 -- 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 --
20 -- 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 --
25 -- 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. --
30 -- --
-- 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). --
-- --
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35
-- This package contains functions for runtime operations on strings
package System.String_Ops is
pragma Pure (String_Ops);
40
function Str_Concat (X, Y : String) return String;
-- Concatenate two strings and return resulting string
function Str_Concat_SC (X : String; Y : Character) return String;
45 -- Concatenate string and character
function Str_Concat_CS (X : Character; Y : String) return String;
-- Concatenate character and string
50 function Str_Concat_CC (X, Y : Character) return String;
-- Concatenate two characters
function Str_Equal (A, B : String) return Boolean;
-- Compare two strings for equality
55
procedure Str_Normalize (A : in out String);
-- Initialize String object if pragma Normalize_Scalars is in effect.
procedure Wide_Str_Normalize (A : in out Wide_String);
60 -- Ditto for Wide_String.
pragma Inline (Str_Normalize);
pragma Inline (Wide_Str_Normalize);
end System.String_Ops;