original_string: function addIndex( $attributes ) {
  		$name = strtoupper( $attributes['NAME'] );
  		$this->indexes[$name] = new dbIndex( $this, $attributes );
  		return $this->indexes[$name];
  	}
code: function addIndex( $attributes ) {
  		$name = strtoupper( $attributes['NAME'] );
  		$this->indexes[$name] = new dbIndex( $this, $attributes );
  		return $this->indexes[$name];
  	}
code_tokens: function addIndex ( $ attributes ) { $ name = strtoupper ( $ attributes [ 'NAME' ] ) ; $ this -> indexes [ $ name ] = new dbIndex ( $ this , $ attributes ) ; return $ this -> indexes [ $ name ] ; }
docstring: Adds an index to a table object
  
  @param array $attributes Index attributes
  @return object dbIndex object
docstring_tokens: Adds an index to a table object