def satisfies(guard):
    i = peek()
    if (i is EndOfFile) or (not guard(i)):
        fail(["<satisfies predicate " + _fun_to_str(guard) + ">"])
    next()
    return i
Set layout of this widget
dataset/ETHPy150Open brehaut/picoparse/picoparse/__init__.py/satisfies--crossover with--dataset/ETHPy150Open tuturto/pyherc/src/herculeum/ui/gui/eventdisplay.py/EventMessageDockWidget.__set_layout