def un.bxa

bend-osdev-u32@0.1.0.0 · PROOF.bend:1897

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

1897def un.bxa(x: Bool, y: Bool) -> {Nat.add(U.U32Nat.bit(Bool.xor(x, y)), Nat.double(U.U32Nat.bit(Bool.and(x, y)))) == Nat.add(U.U32Nat.bit(x), U.U32Nat.bit(y)) : Nat}:
1898  match x y:
1899    case True{} True{}:
1900      {==}
1901    case True{} False{}:
1902      {==}
1903    case False{} True{}:
1904      {==}
1905    case False{} False{}:
1906      {==}

Uses (7)

Used by (1)