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| author | Daniel Martà <mvdan@mvdan.cc> | 2017-03-06 09:59:36 +0100 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2017-03-06 19:11:09 +0000 |
| commit | ad74e450ca94b3d9e37efd47c234ca1eeee2889d (patch) | |
| tree | 9549b41b09c9978c3a4e5e701b5f0e7f608a2c7b | |
| parent | d8485ee2e7c86def7318ce72b6a3714941452195 (diff) | |
| download | go-ad74e450ca94b3d9e37efd47c234ca1eeee2889d.tar.gz go-ad74e450ca94b3d9e37efd47c234ca1eeee2889d.zip | |
regexp/syntax: remove unused flags parameter
Found by github.com/mvdan/unparam.
Change-Id: I186d2afd067e97eb05d65c4599119b347f82867d
Reviewed-on: https://go-review.googlesource.com/37840
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
| -rw-r--r-- | src/regexp/syntax/parse.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/regexp/syntax/parse.go b/src/regexp/syntax/parse.go index 7b8be55ddb..8c6d43a706 100644 --- a/src/regexp/syntax/parse.go +++ b/src/regexp/syntax/parse.go @@ -381,7 +381,7 @@ func (p *parser) collapse(subs []*Regexp, op Op) *Regexp { } } if op == OpAlternate { - re.Sub = p.factor(re.Sub, re.Flags) + re.Sub = p.factor(re.Sub) if len(re.Sub) == 1 { old := re re = re.Sub[0] @@ -402,7 +402,7 @@ func (p *parser) collapse(subs []*Regexp, op Op) *Regexp { // which simplifies by character class introduction to // A(B[CD]|EF)|BC[XY] // -func (p *parser) factor(sub []*Regexp, flags Flags) []*Regexp { +func (p *parser) factor(sub []*Regexp) []*Regexp { if len(sub) < 2 { return sub } |