def pairwise(iterator):
    itr = iter(iterator)
    while True:
        yield tuple([next(itr) for i in range(2)])
Initialize and populate a dock area.
dataset/ETHPy150Open curtacircuitos/pcb-tools/gerber/excellon_statements.py/pairwise--crossover with--dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/docking/layout_builder.py/LayoutBuilder.init_dock_area