tree 98a65e1ce80b872d5a3687733abb76484cb67931
parent c5f768a46c019dd04f52de3b4bd3c20f190047f4
author Alan Donovan <adonovan@google.com> 1680559988 -0400
committer Gopher Robot <gobot@golang.org> 1680807571 +0000

gopls/internal/lsp/source/typerefs: reexpress tests wrt ExternalRefs

This change introduces a new API function that (in effect) computes
the path through intra-package edges to imported symbols, and
re-expresses all the tests in terms of it.

A follow-up change will implement SCC-based graph optimizations
within the Refs operation, but this bridge allows us to keep
the tests unchanged during that transition, for increased confidence.

Change-Id: I6735bee2ae8b9b940514bfd7145ad69cd442f117
Reviewed-on: https://go-review.googlesource.com/c/tools/+/481783
Run-TryBot: Alan Donovan <adonovan@google.com>
Auto-Submit: Alan Donovan <adonovan@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>