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import sys
def generate( header, source, language_files ):
out = open( header, "wb" )
out.write( """
#pragma once
#include <set>
#include <string>
#include "mongo/util/string_map.h"
namespace mongo {
namespace fts {
void loadStopWordMap( StringMap< std::set< std::string > >* m );
}
}
""" )
out.close()
out = open( source, "wb" )
out.write( '#include "%s"' % header.rpartition( "/" )[2].rpartition( "\\" )[2] )
out.write( """
namespace mongo {
namespace fts {
void loadStopWordMap( StringMap< std::set< std::string > >* m ) {
""" )
for l_file in language_files:
l = l_file.rpartition( "_" )[2].partition( "." )[0]
out.write( ' // %s\n' % l_file )
out.write( ' {\n' )
out.write( ' const char* const words[] = {\n' )
for word in open( l_file, "rb" ):
out.write( ' "%s",\n' % word.strip() )
out.write( ' };\n' )
out.write( ' const size_t wordcnt = sizeof(words) / sizeof(words[0]);\n' )
out.write( ' std::set< std::string >& l = (*m)["%s"];\n' % l )
out.write( ' l.insert(&words[0], &words[wordcnt]);\n' )
out.write( ' }\n' )
out.write( """
}
} // namespace fts
} // namespace mongo
""" )
if __name__ == "__main__":
generate( sys.argv[ len(sys.argv) - 2],
sys.argv[ len(sys.argv) - 1],
sys.argv[1:-2] )
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