Hi everyone!
I solved the (easy) problem 32, implementing gcd($a,$b).
You can check the code in the repository or on the web[1]
But while writing this I noticed that a function written as
sub gcd(Int $a, Int $b)
still accepts float/rational values in input.
I think I read once that a variable of type Int would accept these kind
of assignment but that the value would be coerced to the new type of the
variable, i.e.
my Int $a= 10.1 #=> 10
Could someone explain me what is the expected behaviour?
[1] http://sial.org/pbot/22088
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