def U64.shl
import bend-kit-int@0.2.0.0/int.bend as Intimport Base
1204def U64.shl(a: U64, k: Nat) -> U64:
1205 match a:
1206 case U64{x}:
1207 U64{Int.shl(64n, k, x)}
import bend-kit-int@0.2.0.0/int.bend as Intimport Base
1204def U64.shl(a: U64, k: Nat) -> U64:
1205 match a:
1206 case U64{x}:
1207 U64{Int.shl(64n, k, x)}