license_check.cpp

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//  license_check implementation  --------------------------------------------//

//  Copyright Beman Dawes 2002-2003.
//  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/regex.hpp>
#include "license_check.hpp"

namespace
{
boost::regex license_regex (
    "General(\\s+|\\s+#\\s*|\\s+//\\s*)Public(\\s+|\\s+#\\s*|\\s+//\\s*)License",
    boost::regbase::normal | boost::regbase::icase);

} // unnamed namespace

namespace boost
{
namespace inspect
{
license_check::license_check() : m_files_with_errors (0)
{
}

void license_check::inspect (
    const string& library_name,
    const path& full_path,    // example: c:/foo/boost/filesystem/path.hpp
    const string& contents )      // contents of file to be inspected
{
    if ( !boost::regex_search ( contents, license_regex ) )
    {
        ++m_files_with_errors;
        error ( library_name, full_path, desc() );
    }
}
} // namespace inspect
} // namespace boost