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Code Issues 1 Releases Wiki Activity

Fix recursion in grammars.

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Calvin Rose
2019-01-14 15:06:35 -05:00
parent e53778d5d8
commit 170e785b72
4 changed files with 185 additions and 86 deletions
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9
test/suite3.janet
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@@ -278,4 +278,13 @@
(check-deep scanner "-1.3e-7" @[-1.3e-7])
(check-deep scanner "123A" nil)
# Recursive grammars
(def g '{:main (+ (* "a" :main "b") "c")})
(check-match g "c" true)
(check-match g "acb" true)
(check-match g "aacbb" true)
(check-match g "aadbb" false)
(end-suite)