original_string: protected function isEntirelyCommented( $sql ) {
  		$lines = explode("\n", $sql);
  		foreach( $lines as $line ) {
  			if( preg_match(self::COMMENT_LINE_REGEX,$line) ) continue;
  			
  			// Otherwise this line's not a comment!
  			return false;
  		}
  		// If we get here, there were no non-comment, non-blank lines, so yes.
  		return true;
  	}
code: protected function isEntirelyCommented( $sql ) {
  		$lines = explode("\n", $sql);
  		foreach( $lines as $line ) {
  			if( preg_match(self::COMMENT_LINE_REGEX,$line) ) continue;
  			
  			// Otherwise this line's not a comment!
  			return false;
  		}
  		// If we get here, there were no non-comment, non-blank lines, so yes.
  		return true;
  	}
code_tokens: protected function isEntirelyCommented ( $ sql ) { $ lines = explode ( "\n" , $ sql ) ; foreach ( $ lines as $ line ) { if ( preg_match ( self :: COMMENT_LINE_REGEX , $ line ) ) continue ; // Otherwise this line's not a comment! return false ; } // If we get here, there were no non-comment, non-blank lines, so yes. return true ; }
docstring: Commented or empty
docstring_tokens: Commented or empty