Adds CallbackList - Githubissues

jrbourbeau / pyunfold

Iterative unfolding for Python

https://jrbourbeau.github.io/pyunfold/

MIT License

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Adds CallbackList #101

Closed jrbourbeau closed 6 years ago

jrbourbeau commented 6 years ago

This PR adds a Callback container object, CallbackList, and updates _unfold to ensure that the on_unfolding_begin/_end and on_iteration_begin/_end methods are called for each Callback.

[x] Tests added / passed
[x] Passes flake8 pyunfold