From 04b08da9af0c450d645ab7389d1467308cfc2db8 Mon Sep 17 00:00:00 2001 From: Michael Stapelberg Date: Mon, 4 Mar 2013 21:27:36 +0100 Subject: Imported Upstream version 1.1~hg20130304 --- src/pkg/regexp/syntax/compile.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/pkg/regexp/syntax/compile.go') diff --git a/src/pkg/regexp/syntax/compile.go b/src/pkg/regexp/syntax/compile.go index 41955bfc2..95f6f1569 100644 --- a/src/pkg/regexp/syntax/compile.go +++ b/src/pkg/regexp/syntax/compile.go @@ -10,10 +10,10 @@ import "unicode" // Because the pointers haven't been filled in yet, we can reuse their storage // to hold the list. It's kind of sleazy, but works well in practice. // See http://swtch.com/~rsc/regexp/regexp1.html for inspiration. -// +// // These aren't really pointers: they're integers, so we can reinterpret them // this way without using package unsafe. A value l denotes -// p.inst[l>>1].Out (l&1==0) or .Arg (l&1==1). +// p.inst[l>>1].Out (l&1==0) or .Arg (l&1==1). // l == 0 denotes the empty list, okay because we start every program // with a fail instruction, so we'll never want to point at its output link. type patchList uint32 -- cgit v1.2.3