name : test_functors.py #!/usr/bin/env python # # Author: Mike McKerns (mmckerns @caltech and @uqfoundation) # Copyright (c) 2008-2016 California Institute of Technology. # Copyright (c) 2016-2023 The Uncertainty Quantification Foundation. # License: 3-clause BSD. The full license text is available at: # - https://github.com/uqfoundation/dill/blob/master/LICENSE import functools import dill dill.settings['recurse'] = True def f(a, b, c): # without keywords pass def g(a, b, c=2): # with keywords pass def h(a=1, b=2, c=3): # without args pass def test_functools(): fp = functools.partial(f, 1, 2) gp = functools.partial(g, 1, c=2) hp = functools.partial(h, 1, c=2) bp = functools.partial(int, base=2) assert dill.pickles(fp, safe=True) assert dill.pickles(gp, safe=True) assert dill.pickles(hp, safe=True) assert dill.pickles(bp, safe=True) if __name__ == '__main__': test_functools()