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// 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 main purpose of this example is to show how a single container type can
// be formatted using different output grammars.
#include <boost/config/warning_disable.hpp>
#include <boost/spirit/include/karma.hpp>
#include <boost/spirit/include/karma_stream.hpp>
#include <iostream>
#include <vector>
#include <algorithm>
#include <cstdlib>
using namespace boost::spirit;
using namespace boost::spirit::ascii;
///////////////////////////////////////////////////////////////////////////////
int main()
{
///////////////////////////////////////////////////////////////////////////
// vector
std::vector<int> v (8);
std::generate(v.begin(), v.end(), std::rand); // randomly fill the vector
std::cout << "Output 8 integers from a std::vector<int>..." << std::endl;
// output the container as a sequence without any separation
std::cout << "...without any separation" << std::endl;
std::cout <<
karma::format(
*int_, // format description
v // data
) << std::endl << std::endl;
// output the container as a space separated sequence
std::cout << "...as space delimited list" << std::endl;
std::cout <<
karma::format_delimited(
*int_, // format description
space, // delimiter
v // data
) << std::endl << std::endl;
std::cout <<
karma::format_delimited(
'[' << *int_ << ']', // format description
space, // delimiter
v // data
) << std::endl << std::endl;
// output the container as a comma separated list
std::cout << "...as comma separated list" << std::endl;
std::cout <<
karma::format(
int_ % ", ", // format description
v // data
) << std::endl << std::endl;
std::cout <<
karma::format(
'[' << (int_ % ", ") << ']', // format description
v // data
) << std::endl << std::endl;
// output the container as a comma separated list of double's
std::cout << "...as comma separated list of doubles" << std::endl;
std::cout <<
karma::format(
double_ % ", ", // format description
v // data
) << std::endl << std::endl;
// output the container as a comma separated list of items enclosed in '()'
std::cout << "..as list of ints enclosed in '()'" << std::endl;
std::cout <<
karma::format(
('(' << int_ << ')') % ", ", // format description
v // data
) << std::endl << std::endl;
std::cout <<
karma::format(
'[' << (
('(' << int_ << ')') % ", "
) << ']', // format description
v // data
) << std::endl << std::endl;
// output the container as a HTML list
std::cout << "...as HTML bullet list" << std::endl;
std::cout <<
karma::format_delimited(
"<ol>" <<
// no delimiting within verbatim
*verbatim[" <li>" << int_ << "</li>"]
<< "</ol>", // format description
'\n', // delimiter
v // data
) << std::endl;
// output the container as right aligned column
std::cout << "...right aligned in a column" << std::endl;
std::cout <<
karma::format_delimited(
*verbatim[
"|" << right_align[int_] << "|"
], // format description
'\n', // delimiter
v // data
) << std::endl;
std::cout << std::endl;
return 0;
}
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