def i64s
import bend-kit-time@0.3.0.0/time.bend as Timeimport Base
import bend-kit-int@0.2.0.0/int.bend as Int
25# The signed 32-bit value of x, widened.
26def i64s(x: U32) -> Int.I64:
27 match x:
28 case U32{w}:
29 Int.I64{Int.Int.sext(64n, 32n, w)}