Use `NoTangent()` instead of `nothing` to designate non-differentiability#203

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mzgubic merged 4 commits intomasterfrom

Aug 6, 2021

Commits on Aug 5, 2021

add notagnent
Miha Zgubic
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use NoTangent instead of nothing
Miha Zgubic
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bump version
Miha Zgubic
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Commits on Aug 6, 2021

return all the args
Miha Zgubic
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