test_function_module.py 文件源码

def __init__(self):
        a = T.scalar()  # the a is for 'anonymous' (un-named).
        x, s = T.scalars('xs')
        v = T.vector('v')

        self.s = s
        self.x = x
        self.v = v

        self.e = a * x + s

        self.f1 = function([x, In(a, value=1.0, name='a'),
                            In(s, value=0.0, update=s + a * x, mutable=True)],
                           s + a * x)

        self.f2 = function([x, In(a, value=1.0, name='a'),
                            In(s, value=self.f1.container[s], update=s + a * x,
                               mutable=True)],
                           s + a * x)