| // Copyright (c) 2001-2010 Hartmut Kaiser |
| // |
| // 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) |
| |
| // The purpose of this example is to demonstrate different use cases for the |
| // confix generator. |
| |
| #include <iostream> |
| #include <string> |
| #include <vector> |
| |
| //[karma_confix_includes |
| #include <boost/spirit/include/karma.hpp> |
| #include <boost/spirit/repository/include/karma_confix.hpp> |
| //] |
| |
| //[karma_confix_namespace |
| using namespace boost::spirit; |
| using namespace boost::spirit::ascii; |
| using boost::spirit::repository::confix; |
| //] |
| |
| int main() |
| { |
| //[karma_confix_cpp_comment |
| // C++ comment |
| std::cout << |
| karma::format_delimited( |
| confix("//", eol)[string], // format description |
| space, // delimiter |
| "This is a comment" // data |
| ) << std::endl; |
| //] |
| |
| //[karma_confix_c_comment |
| // C comment |
| std::cout << |
| karma::format_delimited( |
| confix("/*", "*/")[string], // format description |
| space, // delimiter |
| "This is a comment" // data |
| ) << std::endl; |
| //] |
| |
| //[karma_confix_function |
| // Generate a function call with an arbitrary parameter list |
| std::vector<std::string> parameters; |
| parameters.push_back("par1"); |
| parameters.push_back("par2"); |
| parameters.push_back("par3"); |
| |
| std::cout << |
| karma::format( |
| string << confix('(', ')')[string % ','], // format description |
| "func", // function name |
| parameters // parameter names |
| ) << std::endl; |
| //] |
| |
| return 0; |
| } |
| |
