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Diffstat (limited to 'vendor/golang.org/x/text/secure/bidirule/bidirule.go')
-rw-r--r--vendor/golang.org/x/text/secure/bidirule/bidirule.go8
1 files changed, 1 insertions, 7 deletions
diff --git a/vendor/golang.org/x/text/secure/bidirule/bidirule.go b/vendor/golang.org/x/text/secure/bidirule/bidirule.go
index a7161bdd9..e2b70f76c 100644
--- a/vendor/golang.org/x/text/secure/bidirule/bidirule.go
+++ b/vendor/golang.org/x/text/secure/bidirule/bidirule.go
@@ -155,6 +155,7 @@ func DirectionString(s string) bidi.Direction {
e, sz := bidi.LookupString(s[i:])
if sz == 0 {
i++
+ continue
}
c := e.Class()
if c == bidi.R || c == bidi.AL || c == bidi.AN {
@@ -202,13 +203,6 @@ func (t *Transformer) isRTL() bool {
return t.seen&isRTL != 0
}
-func (t *Transformer) isFinal() bool {
- if !t.isRTL() {
- return true
- }
- return t.state == ruleLTRFinal || t.state == ruleRTLFinal || t.state == ruleInitial
-}
-
// Reset implements transform.Transformer.
func (t *Transformer) Reset() { *t = Transformer{} }