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Joe Tsai 91ef076562 reflect: fix Value.SetIterXXX to check for the read-only bit
v.SetIterXXX(i) is semantically identical to v.Set(i.XXX()).
If the latter panics for unexported values, so should the former.

This change may breaking some programs, but the change is justified
under the "Go 1 and the Future of Go Programs" document because
the "library has a bug that violates the specification".
In this case, the "reflect" package does not accurately match
the behavior of the Go language specification.
Also, this API was recently released, so the number of users
who could be depending on this behavior is hopefully lower.

Fixes #54628

Change-Id: If86ede51f286e38093f6697944c089f616525115
Reviewed-on: https://go-review.googlesource.com/c/go/+/425184
Auto-Submit: Joseph Tsai <joetsai@digital-static.net>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Joseph Tsai <joetsai@digital-static.net>
Reviewed-by: David Chase <drchase@google.com>
2022-09-01 02:24:14 +00:00
.github .github/ISSUE_TEMPLATE: add issue template for Go vulnerability management 2022-08-19 16:55:03 +00:00
api cmd/cgo: add and use runtime/cgo.Incomplete instead of //go:notinheap 2022-08-28 16:04:49 +00:00
doc doc/go1.20: populate initial TODOs via relnote 2022-08-24 18:36:56 +00:00
lib/time lib/time, time/tzdata: update to 2022b 2022-08-11 20:03:19 +00:00
misc runtime: add address sanitizer support for ppc64le 2022-08-26 18:13:33 +00:00
src reflect: fix Value.SetIterXXX to check for the read-only bit 2022-09-01 02:24:14 +00:00
test test: use cgo.Incomplete instead of go:notinheap for "run" tests 2022-09-01 00:42:27 +00:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore internal/buildcfg: move build configuration out of cmd/internal/objabi 2021-04-16 19:20:53 +00:00
CONTRIBUTING.md all: restore changes from faulty merge/revert 2018-02-12 20:13:59 +00:00
LICENSE
PATENTS
README.md README.md: update wiki link 2022-04-26 16:21:18 +00:00
SECURITY.md SECURITY.md: replace golang.org with go.dev 2022-04-26 19:59:47 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00

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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