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| Subject | Re: Templated interface | |||||||||||||||
| From | DF <deefriend@yahoo.com> | |||||||||||||||
| Date | Tue, 14 Oct 2008 17:51:55 -0400 | |||||||||||||||
| Newsgroups | digitalmars.D | |||||||||||||||
Simen Kjaeraas Wrote: > On Tue, 14 Oct 2008 23:41:57 +0200, DF <deefriend@yahoo.com> wrote: > > > Is it possible to create templated interfaces in D? And if possible than > > can anyone provide some good example on templated interface. > > interface foo(T) > { > T property(); > T property(T value); > } > > class bar : foo!(int) > { > int data; > > int property() > { > return data; > } > > int property(int value) > { > return data = value; > } > } > > void main() > { > bar b = new bar; > > b.property = 4; > > writefln(b.property); > } > > -- > Simen Thanx, Simen! I've made the solution myself. Maybe if anyone is interested I can post it. Though your sampe is good, I've got more complicated thing: interface Stack(T) { void push(T element); T pop(); int isEmpty(); } class StackImpl(T) : Stack!(T) { private T[] data; this() { } public void push(T element) { ... } public T pop() { ... } public int isEmpty() { ... } } void main() { Stack!(char) data = new StackImpl!(char)(); } Seems to work... :) | ||||||||||||||||
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