intersect_subregion


Description:

public Region? intersect_subregion (TextIter _start, TextIter _end)

Returns the intersection between this and the subregion delimited by @_start and @_end.

this is not modified.

Parameters:

this

a Region.

_start

the start of the subregion.

_end

the end of the subregion.

Returns:

the intersection as a new Region.