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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- G N A T . U T F _ 3 2 _ S P E L L I N G _ C H E C K E R --
-- --
-- S p e c --
-- --
-- Copyright (C) 1998-2007, AdaCore --
-- --
-- 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. --
-- --
------------------------------------------------------------------------------
-- Spelling checker
-- This package provides a utility routine for checking for bad spellings
-- for the case of System.WCh_Cnv.UTF_32_String arguments.
pragma Warnings (Off);
pragma Compiler_Unit;
pragma Warnings (On);
with System.WCh_Cnv;
package GNAT.UTF_32_Spelling_Checker is
pragma Pure;
function Is_Bad_Spelling_Of
(Found : System.WCh_Cnv.UTF_32_String;
Expect : System.WCh_Cnv.UTF_32_String) return Boolean;
-- Determines if the string Found is a plausible misspelling of the string
-- Expect. Returns True for an exact match or a probably misspelling, False
-- if no near match is detected. This routine is case sensitive, so the
-- caller should fold both strings to get a case insensitive match.
--
-- Note: the spec of this routine is deliberately rather vague. It is used
-- by GNAT itself to detect misspelled keywords and identifiers, and is
-- heuristically adjusted to be appropriate to this usage. It will work
-- well in any similar case of named entities.
end GNAT.UTF_32_Spelling_Checker;
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