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-rw-r--r--t/op/re_tests6
1 files changed, 6 insertions, 0 deletions
diff --git a/t/op/re_tests b/t/op/re_tests
index cde5ccc8e9..925bb36cb4 100644
--- a/t/op/re_tests
+++ b/t/op/re_tests
@@ -1193,3 +1193,9 @@ a*(*F) aaaab n - -
(foo)(\R2) foofoo y $1-$2 foo-foo
(foo)(\R2)(foo)(\R2) foofoofoofoo y $1-$2-$3-$4 foo-foo-foo-foo
(([abc]+) \R1)(([abc]+) \R1) abc abccba cba y $2-$4 abc-cba
+
+/(?'n'foo) \k<n>/ ..foo foo.. y $1 foo
+/(?'n'foo) \k<n>/ ..foo foo.. y $+{n} foo
+/(?<n>foo) \k'n'/ ..foo foo.. y $1 foo
+/(?<n>foo) \k'n'/ ..foo foo.. y $+{n} foo
+/(?<as>as) (\w+) \k<as> (\w+)/ as easy as pie y $1-$2-$3 as-easy-pie