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/**************************************************************************
*
* spell.cpp - A spell checking program.
*
* $Id$
*
***************************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*
* Copyright 1994-2006 Rogue Wave Software.
*
**************************************************************************/
#include <fstream>
#include <iostream>
#include <iterator>
#include <set>
#include <string>
#include <examples.h>
typedef
std::set <std::string,
std::less<std::string>, std::allocator<std::string> > stringset;
typedef
std::ostream_iterator<std::string,
char, std::char_traits<char> > ostrm_iter;
typedef
std::istream_iterator<std::string,
char, std::char_traits<char>,
std::ptrdiff_t> istrm_iter;
void spellCheck (std::istream & dictionary, std::istream & text) {
stringset words, misspellings;
std::string word;
istrm_iter eof, dstream (dictionary);
// First read the dictionary.
std::copy (dstream, eof, std::inserter (words, words.begin ()));
// Next read the text.
while (text >> word)
if (! words.count (word))
misspellings.insert (word);
// Finally, output all misspellings.
std::cout << std::endl << "Misspelled words:" << std::endl;
std::copy (misspellings.begin (), misspellings.end (),
ostrm_iter (std::cout, "\n"));
}
int main ()
{
std::cout << "Enter text:";
std::ifstream words ("words");
spellCheck (words, std::cin);
std::cout << "End of spell check program" << std::endl;
return 0;
}