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I have exporting, importing, and inlining of functions with closures working in all cases (issue #28727). all.bash runs successfully without errors. Approach: - Write out the Func type, Dcls, ClosureVars, and Body when exporting an OCLOSURE. - When importing an OCLOSURE, read in the type, dcls, closure vars, and body, and then do roughly equivalent code to (*noder).funcLit - During inlining of a closure within inlined function, create new nodes for all params and local variables (including closure variables), so they can have a new Curfn and some other field values. Must substitute not only on the Nbody of the closure, but also the Type, Cvars, and Dcl fields. Fixes #28727 Change-Id: I4da1e2567c3fa31a5121afbe82dc4e5ee32b3170 Reviewed-on: https://go-review.googlesource.com/c/go/+/283112 Run-TryBot: Dan Scales <danscales@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> Trust: Dan Scales <danscales@google.com>
12 lines
375 B
Go
12 lines
375 B
Go
// 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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// Check correctness of various closure corner cases
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// that are expected to be inlined
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package a
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func f() bool { return true }
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func G() func() func() bool { return func() func() bool { return f } }
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