def join

bendvy-ecs-core@0.1.0.3 · execution_save_data.bend:26

import Base

26def join(left:Fields,right:Fields) -> Fields:
27  match left right:
28    case Fields{leftValues,leftError} Fields{rightValues,rightError}:Fields{List.append(&2,Field,leftValues,rightValues),first(leftError,rightError)}