tree fe4b168c9dbc642e018d086cd2744c8c415969b4
parent ccbcefe2b63382eb7771de9054cb5eb774d8dac8
author Rob Pike <r@golang.org> 1263353970 +1100
committer Rob Pike <r@golang.org> 1263353970 +1100
golang-hg 175746c1f6f84eb9f3d3c7d5817d9c6413e6abba

don't worry about the number of spaces when parsing.
allow an underscore to stand for a space or digit if the following number is >=10.

R=rsc
CC=golang-dev
https://golang.org/cl/186115