whole_func_string: function flushDeferredPadding(blocks) {
                  if (!padding)
                      return;
                  let prevBlock = blocks[blocks.length - 2];
                  prevBlock.text += padding;
              }
func_code_string: function flushDeferredPadding(blocks) {
                  if (!padding)
                      return;
                  let prevBlock = blocks[blocks.length - 2];
                  prevBlock.text += padding;
              }
func_documentation_string: there is no sense to put padding to the expression text since it will be lost while evaluating