tree 731326874f9c87036869fd61e6edaed6b53db584
parent 3029cff51e846ce5a1e49e181ba1811c6e69cc00
author Nigel Tao <nigeltao@golang.org> 1439462157 +1000
committer Nigel Tao <nigeltao@golang.org> 1439472646 +0000

math/fixed: add Point methods (Add, Sub, Mul, Div).

These mirror the image.Point methods in the standard library.

Change-Id: I7309af308a8182e325af20b47341f72703cbc95a
Reviewed-on: https://go-review.googlesource.com/13603
Reviewed-by: David Crawshaw <crawshaw@golang.org>