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laptops

This example illustrates defining an object as a composition of other objects in order to contrast with category-based composition. For a detailed description, please see the comments in the laptops.lgt source file.

Print Logtalk, Prolog backend, and kernel versions (if running as a notebook):

%versions

Start by loading the example:

logtalk_load(laptops(loader)).

Describe the basic laptop:

basic::describe.

Describe the business laptop:

business::describe.

Create a custom laptop and describe it:

custom::new(faster, thirteen, dvorak, Laptop).

o1::describe.