bit/memory.fj

———- Memory Variables

View source on GitHub

Macros

bit

• bit.bit/1 — Size Complexity: 1

• bit.bit/0

• bit.vec/2 — Size Complexity: n

• bit.vec/1

• bit.zero/1 — bit = 0

• bit.zero/2 — x[:n] = 0

• bit.one/1 — bit = 1

• bit.one/2 — x[:n] = (1<<n) - 1   // all 1's

• bit.unsafe_mov — note: doesn’t work if dst==src.

• bit.mov/2 — note: works if dst==src.

• bit.mov/3 — note: doesn’t work if dst and src overlap. works if dst==src.

• bit.swap/2 — a,b are bits.

• bit.swap/3 — a,b are bit.vec[:n].