gotools/gopls/internal/cache/parsego/resolver_test.go

// TestGoplsSourceDoesNotUseObjectResolution verifies that gopls does not
// read fields that are set during syntactic object resolution, except in
// locations where we can guarantee that object resolution has occurred. This
// is achieved via static analysis of gopls source code to find references to
// the legacy Object symbols, checking the results against an allowlist
//
// Reading these fields would introduce a data race, due to the lazy
// resolution implemented by File.Resolve.
func TestGoplsSourceDoesNotUseObjectResolution(t *testing.T) { … }

// findEnclosingFuncDecl finds the name of the func decl enclosing the usage,
// or "".
//
// (Usage could theoretically exist in e.g. var initializers, but that would be
// odd.)
func findEnclosingFuncDecl(ident *ast.Ident, pkg *packages.Package) string { … }