In Any§
See primary documentation in context for routine any.
method any( --> Junction:D) multi any(+values --> Junction:D) multi any(@values --> Junction:D)
Interprets the invocant or arguments as a list and creates an any-Junction from it.
say so 2 == <1 2 3>.any; # OUTPUT: «True» say so 5 == any(<1 2 3>); # OUTPUT: «False»