PROOF.un.bit_le: def of bend-osdev-u32@0.1.0.0
Import: import bend-osdev-u32@0.1.0.0/PROOF.bend as PROOF
Lines 1507-1512 of bend-osdev-u32@0.1.0.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-u32@0.1.0.0/PROOF.bend&start_line=1507&end_line=1512

import Base
import bend-osdev-u32@0.1.0.0/u32.bend as U

def un.bit_le(b: Bool) -> {Nat.is_le(U.U32Nat.bit(b), 1n) == True{} : Bool}:
  match b:
    case True{}:
      {==}
    case False{}:
      {==}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_le
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-u32@0.1.0.0/u32.bend&name=U32Nat.bit