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https://github.com/golang/go
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9f4d6a8359
In the cases where we do an early call to typecheckaste() in noder to expose CONVIFACE nodes, we need a preceding call to transformArgs(). This is needed to allow typecheckaste() to run correctly, in the case of f(g()), where g has multiple return values. I also cleaned up the code a bit and commented the code in Call(), and we do the call to typecheckaste() in several more cases. In stencil.go:stencil(), I moved the transformCall earlier for the OCALLMETH/ODOTMETH case, just as I did in my previous CL for OCALL/OFUNCINST. By doing this, transformArgs no longer needs to deal with the extra dictionary args. Therefore, I was able to simply transformArgs() to look like typecheckargs() again, and make use of RewriteMultiValue directly. Updates #47514 Change-Id: I49eb82ac05707e50c2e2fb03e39458a70491d406 Reviewed-on: https://go-review.googlesource.com/c/go/+/340531 Trust: Dan Scales <danscales@google.com> Run-TryBot: Dan Scales <danscales@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org>
20 lines
350 B
Go
20 lines
350 B
Go
// run -gcflags=-G=3
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// Copyright 2021 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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func Do[T any](do func() (T, string)) {
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_ = func() (T, string) {
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return do()
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}
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}
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func main() {
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Do[int](func() (int, string) {
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return 3, "3"
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})
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}
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