tree 08d6db8be5c99d6cdd859b16ad03f3c3bc3f3dbf
parent 4b90c06085a011db1b29427f9ab8d8621318eaa7
author Robert Findley <rfindley@google.com> 1670954861 -0500
committer Robert Findley <rfindley@google.com> 1670960099 +0000

[gopls-release-branch.0.11] gopls/internal/lsp/cache: only invalidate parsed files if they changed

As an optimization, we only need to invalidate parsed files if the file
content actually changed (which may not be the case for e.g. didOpen or
didClose notifications). This also reduces the likelihood of redundant
parsed go files across packages.

Change-Id: I4fd5c8703643a109da83cdcabada4b88ffb0502f
Reviewed-on: https://go-review.googlesource.com/c/tools/+/457257
gopls-CI: kokoro <noreply+kokoro@google.com>
Reviewed-by: Alan Donovan <adonovan@google.com>
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
(cherry picked from commit 0470826b644fe13df7f368926175a2241d017511)
Reviewed-on: https://go-review.googlesource.com/c/tools/+/457375