tree 291f3a9bbc8aa7c2bcdc169c6bf416f625febf25
parent 94178a22b2c716b74a2d90874e499c9ec64bcd48
author Robert Findley <rfindley@google.com> 1633893152 -0400
committer Robert Findley <rfindley@google.com> 1634077584 +0000

go/analysis/passes/usesgenerics: a new analysis to detect generic code

Add a new "usesgenerics" analyzer to report uses of features related to
generic programming.

This analyzer may be used to temporarily guard other analyzers until
they may be updated to support generic features.

Along the way, update the typeparams API to return the Info.Instances
map, rather than provide indirect access, so that it can be iterated.

Fixes golang/go#48790

Change-Id: Ia3555524beff6e19f0b9101582205e26e757c8da
Reviewed-on: https://go-review.googlesource.com/c/tools/+/355009
Trust: Robert Findley <rfindley@google.com>
Run-TryBot: Robert Findley <rfindley@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Tim King <taking@google.com>