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    word.erase( pos3+2 );

    // óäàëèì "'s"

    if ( word[ pos3+l ] == '\'' )

        word.erase( pos3+l );

}

void

TextQuery::

strip_caps()

{

    vector<string,allocator> *words = text_locations->first;

    vector<string,allocator>::iterator iter = words->begin();

    vector<string,allocator>::iterator iter_end = words->end();

    string caps( "ABCDEFGHI3KLMNOPQRSTUVWXYZ" );

    while ( iter != iter_end ) {

        string::size_type pos = 0;

        while (( pos = (*iter).find_first_of( caps, pos ))

                    != string::npos )

            (*iter)[ pos ] = to1ower( (*iter)[pos] );

        ++iter;

    }

}

void

TextQuery::

build_word_map()

{

    word_map = new map<string,loc*,less<string>,allocator>;

    typedef map<string,loc*,less<string>,allocator>::value_type

        value_type;

    typedef set<string,less<string>,allocator>::difference_type

        diff_type;

    set<string,less<string>,allocator> exclusion_set;

    ifstream infile( "exclusion_set" );

    if ( !infile )

    {

        static string default_excluded_words[25] = {

          "the","and","but","that","then","are","been",

          "can","can't","cannot","could","did","for",

          "had","have","him","his","her","its"."into",

          "were","which","when","with","would"

        };

        cerr <<

           "warning! unable to open word exclusion file! -- "

             << "using default set\n";

        copy( default_excluded_words,

              default_excluded_words+25,

              inserter(exclusion_set, exclusion_set.begin()));

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