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test_memo.py
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test_memo.py
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# Copyright 2020 The PyMC Developers
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from pymc3.memoize import memoize
def getmemo():
@memoize
def f(a, b=('a')):
return str(a) + str(b)
return f
def test_memo():
f = getmemo()
assert f('x', ['y', 'z']) == "x['y', 'z']"
assert f('x', ['a', 'z']) == "x['a', 'z']"
assert f('x', ['y', 'z']) == "x['y', 'z']"