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Michael Matloob 0e1b14bc2e cmd/go: fix get with the new 'work' pattern
Before this change, go get didn't have support for the work pattern. The
work pattern is new in Go 1.25 and evaluates to the packages in the work
(also called main) modules. 'go get work' would cause a panic because
'work' would be incorrectly considered a path pattern and then queryPath
would would try to query a metapackage pattern (resulting in the
internal error panic). This change properly supports the work pattern in
go get.

It's pretty simple: First, we need to seprate the work pattern from the
other patterns. Then in performWorkQueries, which maps queries to the
modules that satisfy them, we return the single main module because by
definition the work pattern is the set of packages in the work modules,
and go get always runs in single module mode. (The exception is when the
work module contains no packages, in which case we report a warning, and
return no candidates because nothing is needed to resolve nothing).

The rest of the work is already done by loading the packages matching
the query and finding missing imports in the call to
findAndUpgradeImports in runGet.

Change-Id: I3c4610878b3d930a1d106cc59d9a0be194d966cd
Reviewed-on: https://go-review.googlesource.com/c/go/+/675895
Reviewed-by: Michael Matloob <matloob@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
2025-05-27 13:01:16 -07:00
.github .github: update language change proposal template 2024-08-08 19:02:29 +00:00
api go/ast: deprecate FilterPackage, PackageExports, MergePackageFiles 2025-05-27 10:26:20 -07:00
doc doc/next: add small header to TODO 2025-05-27 12:02:03 -07:00
lib lib/fips140: set inprocess.txt to v1.0.0 2025-05-21 10:59:42 -07:00
misc misc/linkcheck: remove unused tool 2025-03-20 04:38:55 -07:00
src cmd/go: fix get with the new 'work' pattern 2025-05-27 13:01:16 -07:00
test cmd/compile: do not shapify when reading reshaping expr 2025-05-22 11:24:54 -07:00
.gitattributes
.gitignore runtime,internal: move runtime/internal/sys to internal/runtime/sys 2024-07-23 19:05:35 +00:00
CONTRIBUTING.md
LICENSE LICENSE: update per Google Legal 2024-08-09 14:54:31 +00:00
PATENTS
README.md README: fix CC BY license name 2024-07-22 17:45:27 +00:00
SECURITY.md SECURITY.md: update the Reporting a Vulnerability link 2023-09-22 21:17:24 +00:00
codereview.cfg
go.env cmd/go: additional doc-inspired tests and bug fixes 2023-06-06 19:18:46 +00:00

README.md

The Go Programming Language

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