Boost.Locale: boundary.cpp

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boundary.cpp

Example of using segment_index

    //
    //  Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
    //
    //  Distributed under the Boost Software License, Version 1.0. (See
    //  accompanying file LICENSE_1_0.txt or copy at
    //  http://www.boost.org/LICENSE_1_0.txt)
    //
    #include <boost/locale.hpp>
    #include <iostream>
    #include <cassert>
    #include <ctime>

    int main()
    {
        using namespace boost::locale;
        using namespace std;

        generator gen;
        // Make system default locale global
        std::locale loc = gen("");
        locale::global(loc);
        cout.imbue(loc);

        string text="Hello World! あにま! Linux2.6 and Windows7 is word and number. שָלוֹם עוֹלָם!";

        cout<<text<<endl;

        boundary::ssegment_index index(boundary::word,text.begin(),text.end());
        boundary::ssegment_index::iterator p,e;

        for(p=index.begin(),e=index.end();p!=e;++p) {
            cout<<"Part ["<<*p<<"] has ";
            if(p->rule() & boundary::word_number)
                cout<<"number(s) ";
            if(p->rule() & boundary::word_letter)
                cout<<"letter(s) ";
            if(p->rule() & boundary::word_kana)
                cout<<"kana character(s) ";
            if(p->rule() & boundary::word_ideo)
                cout<<"ideographic character(s) ";
            if(p->rule() & boundary::word_none)
                cout<<"no word characters";
            cout<<endl;
        }

        index.map(boundary::character,text.begin(),text.end());

        for(p=index.begin(),e=index.end();p!=e;++p) {
            cout<<"|" <<*p ;
        }
        cout<<"|\n\n";

        index.map(boundary::line,text.begin(),text.end());

        for(p=index.begin(),e=index.end();p!=e;++p) {
            cout<<"|" <<*p ;
        }
        cout<<"|\n\n";

        index.map(boundary::sentence,text.begin(),text.end());

        for(p=index.begin(),e=index.end();p!=e;++p) {
            cout<<"|" <<*p ;
        }
        cout<<"|\n\n";

    }

    // vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4

    // boostinspect:noascii