If we are looking for such features, I think Python system is the best
approach, and we should invent something in this field (it is usually
not allowed to mix location bound parameters with named parameters).
./alex
--
.w( the_mindstorm )p.
On 10/9/07, Alex Tkachman <
alex.tkachman@...> wrote:
> Do we want to code like this where constructor params mixed with named
> properties?
>
> class Book {
> Book (String author, String coauthor) {
> this.author = author
> this.coauthor = coauthor
> }
>
> String title, author, coauthor
> }
>
> class SuperBook extends Book {
> SuperBook (Map map, String author, String coauthor) {
> super (author, coauthor)
> title = "SuperBook"
> }
> }
>
> class NewInstanceTest extends GroovyTestCase{
> void testNewInstance () {
> def book = Book.newInstance("Alex", title: "All about it", "Graeme" )
> assertEquals book.title, "All about it"
> assertEquals book.author, "Alex"
> assertEquals book.coauthor, "Graeme"
> }
>
> void testConstructor () {
> def book = new Book("Alex", title: "All about it", "Graeme" )
> assertEquals book.title, "All about it"
> assertEquals book.author, "Alex"
> assertEquals book.coauthor, "Graeme"
> }
>
> void testSuper () {
> def book = new SuperBook("Alex", title: "All about it", "Graeme" )
> assertEquals book.title, "SuperBook"
> assertEquals book.author, "Alex"
> assertEquals book.coauthor, "Graeme"
> }
> }
>
> ---------------------------------------------------------------------
> To unsubscribe from this list please visit:
>
>
http://xircles.codehaus.org/manage_email>
>
---------------------------------------------------------------------
To unsubscribe from this list please visit:
http://xircles.codehaus.org/manage_email
