diff options
Diffstat (limited to 'libgo/go/regexp/syntax/parse.go')
| -rw-r--r-- | libgo/go/regexp/syntax/parse.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgo/go/regexp/syntax/parse.go b/libgo/go/regexp/syntax/parse.go index 4088dba9784..0bf5799b001 100644 --- a/libgo/go/regexp/syntax/parse.go +++ b/libgo/go/regexp/syntax/parse.go @@ -466,7 +466,7 @@ func (p *parser) factor(sub []*Regexp, flags Flags) []*Regexp { // Construct factored form: prefix(suffix1|suffix2|...) prefix := first for j := start; j < i; j++ { - reuse := j != start // prefix came from sub[start] + reuse := j != start // prefix came from sub[start] sub[j] = p.removeLeadingRegexp(sub[j], reuse) } suffix := p.collapse(sub[start:i], OpAlternate) // recurse |