1 //  Copyright (c) 2001-2011 Hartmut Kaiser
2 //  Copyright (c) 2011 Ryan Molden
3 //
4 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
5 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 
7 #include <boost/detail/lightweight_test.hpp>
8 #include <boost/config/warning_disable.hpp>
9 
10 #include <boost/spirit/include/lex_lexertl.hpp>
11 #include <boost/spirit/include/lex_generate_static_lexertl.hpp>
12 #include <boost/spirit/include/lex_static_lexertl.hpp>
13 
14 #include <fstream>
15 
16 using namespace std;
17 using namespace boost::spirit;
18 
19 template <typename BaseLexer>
20 struct my_lexer : boost::spirit::lex::lexer<BaseLexer>
21 {
my_lexermy_lexer22     my_lexer()
23     {
24         token = L"Yay winning!";
25         this->self = token;
26     }
27 
28     lex::token_def<lex::unused_type, wchar_t> token;
29 };
30 
main()31 int main()
32 {
33     typedef lex::lexertl::token<wchar_t const*> token_type;
34     typedef lex::lexertl::lexer<token_type> lexer_type;
35 
36     my_lexer<lexer_type> lexer;
37 
38     basic_ofstream<wchar_t> output_dfa("test_dfa.hpp");
39     BOOST_TEST(lex::lexertl::generate_static_dfa(lexer, output_dfa, L"test_dfa"));
40 
41     basic_ofstream<wchar_t> output_switch("test_switch.hpp");
42     BOOST_TEST(lex::lexertl::generate_static_switch(lexer, output_switch, L"test_switch"));
43     return boost::report_errors();
44 }
45