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jeremybenn |
------------------------------------------------------------------------------
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-- --
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-- GNAT RUN-TIME COMPONENTS --
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-- --
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-- G N A T . U T F _ 3 2 _ S P E L L I N G _ C H E C K E R --
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-- --
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-- S p e c --
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-- --
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-- Copyright (C) 1998-2008, AdaCore --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 2, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING. If not, write --
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-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
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-- Boston, MA 02110-1301, USA. --
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-- --
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-- As a special exception, if other files instantiate generics from this --
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-- unit, or you link this unit with other files to produce an executable, --
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-- this unit does not by itself cause the resulting executable to be --
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-- covered by the GNU General Public License. This exception does not --
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-- however invalidate any other reasons why the executable file might be --
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-- covered by the GNU Public License. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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-- Spelling checker
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-- This package provides a utility routine for checking for bad spellings
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-- for the case of System.WCh_Cnv.UTF_32_String arguments.
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pragma Compiler_Unit;
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with System.WCh_Cnv;
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package GNAT.UTF_32_Spelling_Checker is
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pragma Pure;
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function Is_Bad_Spelling_Of
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(Found : System.WCh_Cnv.UTF_32_String;
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Expect : System.WCh_Cnv.UTF_32_String) return Boolean;
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-- Determines if the string Found is a plausible misspelling of the string
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-- Expect. Returns True for an exact match or a probably misspelling, False
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-- if no near match is detected. This routine is case sensitive, so the
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-- caller should fold both strings to get a case insensitive match.
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--
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-- Note: the spec of this routine is deliberately rather vague. It is used
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-- by GNAT itself to detect misspelled keywords and identifiers, and is
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-- heuristically adjusted to be appropriate to this usage. It will work
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-- well in any similar case of named entities.
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end GNAT.UTF_32_Spelling_Checker;
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