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Code Issues 1 Releases Wiki Activity

Add alias for PEG repeat.

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A tuple where the first element is an integer is
a shortand for this.
This commit is contained in:
Calvin Rose
2020-06-11 11:23:43 -05:00
parent 6d096551f0
commit 86e12369b6
2 changed files with 14 additions and 0 deletions
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6
test/suite8.janet
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@@ -301,4 +301,10 @@ neldb\0\0\0\xD8\x05printG\x01\0\xDE\xDE\xDE'\x03\0marshal_tes/\x02
(assert (= "abc" (0 (peg/match peg4 "(abc)"))) "peg thru/to 2")
(assert (not (peg/match peg4 "123(abc")) "peg thru/to 3")
(def peg5 (peg/compile [3 "abc"]))
(assert (:match peg5 "abcabcabc") "repeat alias 1")
(assert (:match peg5 "abcabcabcac") "repeat alias 2")
(assert (not (:match peg5 "abcabc")) "repeat alias 3")
(end-suite)