Time.i64s: def of bend-kit-time@0.3.0.0
Import: import bend-kit-time@0.3.0.0/time.bend as Time
Lines 25-29 of bend-kit-time@0.3.0.0/time.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-time@0.3.0.0/time.bend&start_line=25&end_line=29

import Base
import bend-kit-int@0.2.0.0/int.bend as Int

# The signed 32-bit value of x, widened.
def i64s(x: U32) -> Int.I64:
  match x:
    case U32{w}:
      Int.I64{Int.Int.sext(64n, 32n, w)}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-kit-int@0.2.0.0/int.bend&name=I64
  https://jend.leeeet.dev/definition.txt?path=bend-kit-int@0.2.0.0/int.bend&name=Int.sext