def three
import ezmcp@0.1.0.0/src/line.bend as Lineimport Base
89# the code point of a three-byte sequence
90def three(+lead: U32, +byte: U32, +cb: U32) -> U32:
91 U32.add(U32.mul(U32.add(U32.mul(U32.sub(lead, 224), 64), low6(byte)), 64), low6(cb))