@dispatch(Map)
def _print_python(expr, leaves=None):
    child, scope = print_python(leaves, expr._child)
    funcname = next(funcnames)
    return ('%s(%s)' % (funcname, child),
            toolz.assoc(scope, funcname, expr.func))
dataset/ETHPy150Open blaze/blaze/blaze/compute/pyfunc.py/_print_python/original