This repository was archived by the owner on Jul 1, 2023. It is now read-only.
remove default argument closures #573
Merged
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Differentiable closures as default arguments do not work (https://bugs.swift.org/browse/TF-690), so this PR removes them.
Soon, a diagnostic will forbid differentiable closures as default arguments, as decided in Swift AD Symbol Linkage.
Eventually, we implement a solution that allows differentiable closures as default arguments (https://bugs.swift.org/browse/TF-1030). When that happens, we can remove
_sum
and_mean
.