original_string: public static function supports($from, $to) {
          // This is not a one-liner because of php 5.6.
          $imports = self::$imports;
          $exports = self::$exports;
          return isset($imports[$from]) && isset($exports[$to]);
      }
code: public static function supports($from, $to) {
          // This is not a one-liner because of php 5.6.
          $imports = self::$imports;
          $exports = self::$exports;
          return isset($imports[$from]) && isset($exports[$to]);
      }
code_tokens: public static function supports ( $ from , $ to ) { // This is not a one-liner because of php 5.6. $ imports = self :: $ imports ; $ exports = self :: $ exports ; return isset ( $ imports [ $ from ] ) && isset ( $ exports [ $ to ] ) ; }
docstring: Whether a file conversion can be completed using this converter.
  
  @param   string $from The source type
  @param   string $to The destination type
  @return  bool
docstring_tokens: Whether a file conversion can be completed using this converter .