// defs[n] contains all the blocks in which variable number n is assigned.
	defs := make([][]*ssa.Block, len(vartypes))
	for _, b := range s.f.Blocks {
		for var_ := range s.defvars[b.ID] { // TODO: encode defvars some other way (explicit ops)? make defvars[n] a slice instead of a map.
			if n, ok := s.varnum[var_]; ok {
				defs[n] = append(defs[n], b)
			}
		}
	}

        assertEquals(dfsTestSharePath.length() - 1, ref.getPathConsumed());

        DfsReferralData ref2 = doResolve(dfsTestSharePath, "", true, true);

        assertNotNull(ref2);
        assertEquals(getTestDfsTargetServer().toLowerCase(Locale.ROOT), ref2.getServer().toLowerCase(Locale.ROOT));
        assertEquals(dfsTestSharePath.length() - 1, ref2.getPathConsumed());
    }


    @Test

	}

	// resolve and type-check package AST
	importer := new(resolveTestImporter)
	conf := Config{Importer: importer}
	uses := make(map[*syntax.Name]Object)
	defs := make(map[*syntax.Name]Object)
	_, err := conf.Check("testResolveIdents", files, &Info{Defs: defs, Uses: uses})
	if err != nil {
		t.Fatal(err)
	}

	// check that all packages were imported
	for _, name := range pkgnames {
		if !importer.imported[name] {

	}

	// resolve and type-check package AST
	importer := new(resolveTestImporter)
	conf := Config{Importer: importer}
	uses := make(map[*ast.Ident]Object)
	defs := make(map[*ast.Ident]Object)
	_, err := conf.Check("testResolveIdents", fset, files, &Info{Defs: defs, Uses: uses})
	if err != nil {
		t.Fatal(err)
	}

	// check that all packages were imported
	for _, name := range pkgnames {
		if !importer.imported[name] {

                  .Device("/gpu:0")
                  .Attr(kXlaClusterIdAttr, "launch0")
                  .Attr("_variable_start_index", 4)
                  .Finalize(&def));

  Status status;
  Node* launch = scope.graph()->AddNode(def, &status);
  TF_CHECK_OK(status);
  TF_CHECK_OK(scope.DoShapeInference(launch));
  scope.graph()->AddEdge(a.node(), 0, launch, 0);
  scope.graph()->AddEdge(b.node(), 0, launch, 1);

module example.com/n

require example.com/dep v1.0.0
replace example.com/dep v1.0.0 => ../dep2
-- n/n.go --
package n

import "example.com/dep"

func F() {
	dep.G()
}
-- dep1/go.mod --
module example.com/dep
-- dep1/dep.go --
package dep

func G() {
}
-- dep2/go.mod --
module example.com/dep
-- dep2/dep.go --
package dep

func G() {

    def create(self, arg0: str, arg1: FunctionType) -> FuncOp: ...
    def getArguments(self) -> list[BlockArgument]: ...
    def getBody(self) -> Region: ...
    def getName(self) -> str: ...
    def getType(self) -> FunctionType: ...

class FunctionType(Type):
    def __init__(self, *args, **kwargs) -> None: ...
    def getResults(self) -> list[Type]: ...

class IntegerAttr(Attribute):

        def file = tmpDir.file("missing")
        def outFile = tmpDir.file("out")

        expect:
        def resource = new LocalFileStandInExternalResource(file, TestFiles.fileSystem())
        def result = resource.writeToIfPresent(outFile)
        result == null
        !outFile.exists()
    }

    def "can fail on missing file when copying to file"() {
        def file = tmpDir.file("missing")

        expect:
        def original = "abc"
        def isolated = isolatableFactory.isolate(original)
        isolated instanceof StringValueSnapshot
        isolated.isolate().is(original)
    }

    def "can coerce string value"() {
        expect:
        def original = "abc"
        def isolated = isolatableFactory.isolate(original)
        isolated.coerce(String).is(original)

    def "can merge composite set into itself"() {
        def action1 = Mock(Action)
        def action2 = Mock(Action)
        def original = ImmutableActionSet.of(action1, action2)

        expect:
        def set = original.mergeFrom(original)
        set.is(original)
    }

    def "can merge composite sets with common ancestors"() {
        def action1 = Mock(Action)
        def action2 = Mock(Action)