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Robert Griesemer dbdb3359b5 go/types, types2: use "undefined type" rather than "<T>" in have/want error messages
In assignments and return statements, if we have the wrong number
of LHS or return values, we report the pattern that we have and
the pattern that we want. For untyped constants we use "number"
(to be not overly specific). For unknown types (due to earlier
errors), now use "unknown type" rather than the (cryptic) "<T>".

Fixes #58742.

Change-Id: I69c84ee29fb64badb0121e26a96f003b381024aa
Reviewed-on: https://go-review.googlesource.com/c/go/+/473255
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Robert Griesemer <gri@google.com>
Auto-Submit: Robert Griesemer <gri@google.com>
Run-TryBot: Robert Griesemer <gri@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
2023-03-06 18:21:51 +00:00
.github .github: suggest using private browsing in pkgsite template 2023-01-03 18:52:47 +00:00
api cmd/go, go/build: parse directives in file headers 2023-02-23 10:10:21 +00:00
doc doc: start draft Go 1.21 release notes 2023-02-22 18:53:00 +00:00
lib/time time/tzdata: generate zip constant during cmd/dist 2023-01-17 22:30:53 +00:00
misc all: implement wasmimport directive 2023-03-02 05:28:55 +00:00
src go/types, types2: use "undefined type" rather than "<T>" in have/want error messages 2023-03-06 18:21:51 +00:00
test cmd/link: establish dependable package initialization order 2023-03-03 23:11:37 +00:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore time/tzdata: generate zip constant during cmd/dist 2023-01-17 22:30:53 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00
CONTRIBUTING.md all: restore changes from faulty merge/revert 2018-02-12 20:13:59 +00:00
go.env cmd/go: introduce GOROOT/go.env and move proxy/sumdb config there 2023-01-17 23:10:39 +00:00
LICENSE doc: revert copyright date to 2009 2016-06-01 22:40:04 +00:00
PATENTS LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
README.md README: update from CC-BY-3.0 to CC-BY-4.0 2022-11-02 20:14:56 +00:00
SECURITY.md SECURITY.md: replace golang.org with go.dev 2022-04-26 19:59:47 +00:00

The Go Programming Language

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