| commit | 9f70c8cd659c4c4e99b9234826175614879ec748 | [log] [tgz] |
|---|---|---|
| author | Russ Cox <rsc@golang.org> | Wed Jul 12 15:40:11 2023 -0400 |
| committer | Russ Cox <rsc@golang.org> | Tue Jul 18 10:12:16 2023 -0400 |
| tree | 080d9f6b8452857fa0f0168e8336c1236bee7abe | |
| parent | 15235a182c416a2ca47c345e8784d6ed1884c362 [diff] |
runtime: add support for range-over-func Add runtime support for range over functions, specifically for defer in the loop body. The defer is running in one function but needs to append to the deferred function list for a parent function. This CL implements the runtime support for that, in the form of two new functions: deferrangefunc, which obtains a token representing the current frame, and deferprocat, which is like deferproc but adds to the list for frame denoted by the token. DO NOT REVIEW This is part of a sequence of CLs demonstrating a proposal to expand the applicability of range loops. For proposal #61405. Change-Id: I08adf359100856d21d7ff4b493afa229c9471e70
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
Gopher image by Renee French, licensed under Creative Commons 4.0 Attributions license.
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.
Official binary distributions are available at https://go.dev/dl/.
After downloading a binary release, visit https://go.dev/doc/install for installation instructions.
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.
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.