def move.eq
import ezx@1.11.0.0/src/ws/moved.bend as Movedimport Base
235# whether two moves are one
236def move.eq(aa: Shift, bb: Shift) -> Bool:
237 Shift{an, ao, aw} = aa
238 Shift{bn, bo, bw} = bb
239 Bool.and(String.eq(an, bn), Bool.and(String.eq(ao, bo), String.eq(aw, bw)))