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0b53a02544
Rename the argument label `in:` in `gradient(at:in:)`, `pullback(at:in:)`, etc to `of:`, as suggested in the [pitch thread](https://forums.swift.org/t/differentiable-programming-for-gradient-based-machine-learning/42147).
13 lines
309 B
Swift
13 lines
309 B
Swift
// RUN: %target-build-swift %s
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// RUN: %target-swift-frontend -c -g -Xllvm -verify-di-holes=true %s
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// rdar://74087329 (DI verification failure with trampoline blocks in VJP)
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import _Differentiation
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func foo(x: Float?) -> Float {
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_ = withoutDerivative(at: x ?? 0)
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return 0
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}
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gradient(at: 0, of: foo)
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