infix (elem), infix ∈»
Documentation for infix (elem), infix ∈»
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language documentation Operators
From Operators
(Operators) infix (elem), infix ∈»
multi sub infix:<(elem)>(, --> Bool)multi sub infix:<∈>(, --> Bool)
Returns True
if $a
is an element of $b
.
say 2 (elem) (1, 2, 3); # OUTPUT: «True»say 4 ∈ (1, 2, 3); # OUTPUT: «False»
∈
is equivalent to (elem)
, at codepoint U+2208 (ELEMENT OF).