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Check for recrusive Tvars in Typing_subtype.sub_string
[hiphop-php.git]
/
hphp
/
hack
/
test
/
typecheck
/
substring.php.exp
blob
5af91e638c5b447ff72679cb7404ff2f05f3aa4b
1
option
([
1
]
intersect
(
option
(
tvar_1
)))
2
No errors