2d097e363a
Rather than relying on coreString, use the new commonUnder function to determine the argument slice element types. Factor out this functionality, which is shared for append and copy, into a new helper function sliceElem (similar to chanElem). Use sliceElem for both the append and copy implementation. As a result, the error messages for invalid copy calls are now more detailed. While at it, handle the special cases for append and copy first because they don't need the slice element computation. Finally, share the same type recording code for the special and general cases. As an aside, in commonUnder, be clearer in the code that the result is either a nil type and an error, or a non-nil type and a nil error. This matches in style what we do in sliceElem. Change-Id: I318bafc0d2d31df04f33b1b464ad50d581918671 Reviewed-on: https://go-review.googlesource.com/c/go/+/655675 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Auto-Submit: Robert Griesemer <gri@google.com> Reviewed-by: Robert Findley <rfindley@google.com> Reviewed-by: Robert Griesemer <gri@google.com> |
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README.md
The Go Programming Language
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
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Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.
Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.
Download and Install
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After downloading a binary release, visit https://go.dev/doc/install for installation instructions.
Install From Source
If a binary distribution is not available for your combination of operating system and architecture, visit https://go.dev/doc/install/source for source installation instructions.
Contributing
Go is the work of thousands of contributors. We appreciate your help!
To contribute, please read the contribution guidelines at https://go.dev/doc/contribute.
Note that the Go project uses the issue tracker for bug reports and proposals only. See https://go.dev/wiki/Questions for a list of places to ask questions about the Go language.