so ```fun foo a Int b Int = 1 with semigroup Semigroup lt In kotlinlang #arrow

so ```fun foo(a: Int, b: Int = 1, with semigroup: ...

jacob

05/05/2019, 2:58 PM

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fun foo(a: Int, b: Int = 1, with semigroup: Semigroup<Int>) { a.combine(b) }