order
Description:
Swaps the value of this and second if second comes before
this in the buffer.
That is, ensures that this and second are in sequence. Most text buffer functions that take a
range call this automatically on your behalf, so there’s no real reason to call it yourself in those cases. There are some exceptions, such as
in_range, that expect a pre-sorted range.
Parameters:
| this |
a TextIter |
| second |
another TextIter |