w.string("map[")
		w.typ(t.key)
		w.byte(']')
		w.typ(t.elem)

	case *Chan:
		var s string
		var parens bool
		switch t.dir {
		case SendRecv:
			s = "chan "
			// chan (<-chan T) requires parentheses
			if c, _ := t.elem.(*Chan); c != nil && c.dir == RecvOnly {
				parens = true
			}
		case SendOnly:
			s = "chan<- "
		case RecvOnly:
			s = "<-chan "
		default:

 *
 * <ul>
 *   <li><a target="_parent"
 *       href="http://en.wikipedia.org/wiki/Bogon_filtering">http://en.wikipedia.
 *       org/wiki/Bogon_filtering</a>
 *   <li><a target="_parent"
 *       href="http://www.cymru.com/Bogons/ipv6.txt">http://www.cymru.com/Bogons/ ipv6.txt</a>
 *   <li><a target="_parent" href="http://www.cymru.com/Bogons/v6bogon.html">http://www.cymru.com/

 *
 * <ul>
 *   <li><a target="_parent"
 *       href="http://en.wikipedia.org/wiki/Bogon_filtering">http://en.wikipedia.
 *       org/wiki/Bogon_filtering</a>
 *   <li><a target="_parent"
 *       href="http://www.cymru.com/Bogons/ipv6.txt">http://www.cymru.com/Bogons/ ipv6.txt</a>
 *   <li><a target="_parent" href="http://www.cymru.com/Bogons/v6bogon.html">http://www.cymru.com/

func parenthesize(ps *printState, val AST) {
	paren := false
	switch v := val.(type) {
	case *Name, *InitializerList:
	case *FunctionParam:
		if ps.llvmStyle {
			paren = true
		}
	case *Qualified:
		if v.LocalName {
			paren = true
		}
	default:
		paren = true
	}
	if paren {
		ps.startScope('(')
	}
	ps.print(val)
	if paren {
		ps.endScope(')')
	}
}

        flatten(s7) == [parent.path]
    }

    def "has a nice toString representation"() {
        def parent = tmpDir.createDir()
        def dir1 = parent.createDir("dir1")
        def dir2 = parent.createDir("common/dir2")
        def dir3 = parent.createDir("common/dir3")
        def set = from(dir1, dir2, dir3)

        expect:
        set.toString() == """
            ${parent.absolutePath}

        final Parent parent = Parent.newBuilder()
                .groupId("org.apache")
                .artifactId("apache")
                .version("1")
                .build();

        assertNotNull(this.newModelResolver().resolveModel(session, parent, new AtomicReference<>()));
        assertEquals("1", parent.getVersion());
    }

    @Test

                Objects.equal(parent, that.parent);
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(self, parent);
    }

    @Override
    public String toString() {
        return "HierarchicalClassLoaderStructure{" +
                "self=" + self +
                ", parent=" + parent +
                '}';
    }

// NewScope returns a new, empty scope contained in the given parent
// scope, if any. The comment is for debugging only.
func NewScope(parent *Scope, pos, end syntax.Pos, comment string) *Scope {
	s := &Scope{parent, nil, 0, nil, pos, end, comment, false}
	// don't add children to Universe scope!
	if parent != nil && parent != Universe {
		parent.children = append(parent.children, s)
		s.number = len(parent.children)
	}
	return s
}

// NewScope returns a new, empty scope contained in the given parent
// scope, if any. The comment is for debugging only.
func NewScope(parent *Scope, pos, end token.Pos, comment string) *Scope {
	s := &Scope{parent, nil, 0, nil, pos, end, comment, false}
	// don't add children to Universe scope!
	if parent != nil && parent != Universe {
		parent.children = append(parent.children, s)
		s.number = len(parent.children)
	}
	return s
}

        this.name = name;
        return this;
    }

    /**
     * Specifies the parent project. Use it to create multi-module projects.
     *
     * @param parent parent project
     * @return The builder
     */
    public ProjectBuilder withParent(@Nullable Project parent) {
        this.parent = parent;
        return this;
    }

    /**
     * Creates the project.
     *