if named := asNamed(typ); named != nil {
				if alt := seen.lookup(named); alt != nil {
					// We have seen this type before, at a more shallow depth
					// (note that multiples of this type at the current depth
					// were consolidated before). The type at that depth shadows
					// this same type at the current depth, so we can ignore
					// this one.
					continue
				}
				seen.add(named)

			if named := asNamed(typ); named != nil {
				if alt := seen.lookup(named); alt != nil {
					// We have seen this type before, at a more shallow depth
					// (note that multiples of this type at the current depth
					// were consolidated before). The type at that depth shadows
					// this same type at the current depth, so we can ignore
					// this one.
					continue
				}
				seen.add(named)

            // We assume that a test-only dependency is not a module, which corresponds to how Eclipse does test running for modules:
            // It patches the main module with the tests and expects test dependencies to be part of the unnamed module (classpath).
            return javaModuleDetector.isModule(inferModulePath && !testOnly, artifact);
        }

        private boolean isLocalGroovyDependency(ResolvedArtifactResult artifact) {

						fn = nil
						fnName = ""
						abi = ""
						continue
					}
				}
				// Trim off optional ABI selector.
				fnName, abi = trimABI(fnName)
				flag := m[3]
				fn = knownFunc[fnName][arch]
				if fn != nil {
					size, _ := strconv.Atoi(m[5])

		var params []*Var
		if sig.params != nil {
			params = sig.params.vars
		}
		// Be consistent about named/unnamed parameters. This is not needed
		// for type-checking, but the newly constructed signature may appear
		// in an error message and then have mixed named/unnamed parameters.
		// (An alternative would be to not print parameter names in errors,

#include <stdint.h>

// use ugly atomic variable sync since that doesn't require calling back into
// Go code or OS dependencies
void issue7978c(uint32_t *sync);

// issue 8331 part 2 - part 1 in test.go
// A typedef of an unnamed struct is the same struct when
// #include'd twice.  No runtime test; just make sure it compiles.
#include "issue8331.h"

// issue 8945

typedef void (*PFunc8945)();

	// fields or methods. Our goal here is to find the shortest path to
	// a field or method named s in the subtree rooted at t. To accomplish
	// that, we iteratively perform depth-first searches of increasing depth
	// until we either find the named field/method or exhaust the tree.
	for d := 0; ; d++ {
		if d > len(dotlist) {
			dotlist = append(dotlist, dlist{})
		}

----
include::{snippetsPath}/java-library/module/kotlin/src/main/java/module-info.java[]
----

While a real module cannot directly depend on the unnamed module (only by adding command line flags), automatic modules can also see the unnamed module.
Thus, if you cannot avoid to rely on a library without module information, you can wrap that library in an automatic module as part of your project.

        @Override
        public Iterable<String> asArguments() {
            return test.getJavaVersion().isCompatibleWith(JavaVersion.VERSION_1_9)
                ? Collections.singletonList("--add-opens=java.base/java.lang=ALL-UNNAMED")
                : Collections.emptyList();
        }
    }

    private static class LocalPluginPublication implements PluginPublication {
        private final PluginDeclaration pluginDeclaration;

		var params []*Var
		if sig.params != nil {
			params = sig.params.vars
		}
		// Be consistent about named/unnamed parameters. This is not needed
		// for type-checking, but the newly constructed signature may appear
		// in an error message and then have mixed named/unnamed parameters.
		// (An alternative would be to not print parameter names in errors,