예제 #1
0
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $file = 'test.elph';
     if ($input->getOption('file')) {
         $file = $input->getOption('file');
     }
     $raw = $input->getArgument('raw');
     if ($raw) {
         $content = $raw;
     } else {
         $content = file_get_contents(dirname(dirname(dirname(dirname(__FILE__)))) . '/tests/test.elph');
     }
     $output->writeln("<fg=green>Input value:\t" . $content . "</fg=green>");
     try {
         $lexer = new Lexer();
         $parser = new Parser($lexer);
         if ($input->getOption('debug')) {
             Parser::Trace(fopen('php://output', 'w'), 'Trace: ');
         }
         $lexer->tokenizeAll($content);
         foreach ($lexer->tokens as $token) {
             //$output->writeln("Parsing {$token->symbol} Token {$token->value}");
             $parser->parse($token);
         }
         $parser->parse(null);
     } catch (\Exception $e) {
         $output->writeln($e->getMessage());
         $lexer->debugPrintReport();
     }
     $output->writeln('');
     $output->writeln("<fg=green>Output value:\t" . $parser->retvalue . "</fg=green>");
 }
예제 #2
0
 public function rewrite($content)
 {
     $lexer = new Lexer();
     $parser = new Parser($lexer);
     $lexer->tokenizeAll($content);
     foreach ($lexer->tokens as $token) {
         $parser->parse($token);
     }
     $parser->parse(null);
     return $parser->retvalue;
 }