tree 299c56512299a58eb361132a3bdad2444824e3b6
parent b50a847c3cf4ffa9064f03652126ef603efa3cf5
author Russ Cox <rsc@golang.org> 1319606772 -0700
committer Russ Cox <rsc@golang.org> 1319606772 -0700
golang-hg 8ed86d2166d296e244ae8f3a6954d70a9adf2995

exp/norm: use rune

Nothing terribly interesting here. (!)

Since the public APIs are all in terms of UTF-8,
the changes are all internal only.

R=mpvl, gri, r
CC=golang-dev
https://golang.org/cl/5309042