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The Science of Programming/SwayPresentations/Objects/InheritanceImplementationStrategies
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Inheritance Implementation Strategies
So how to implement the big three via concatenation inheritance?
For simplicity, let's assume a sequential search of the environment
table when trying to resolve a variable.
Will use Sway syntax from here on out.
The quintessential class/constructor:
function node(item,next)
{
this;
}
Making nodes:
var items = node(1,node(2,node(3,:null)));
Or shorthand:
var # = node;
var items = right(1 # 2 # 3 # :null);
Using nodes:
while (items != :null)
{
inspect(items . item);
items = items . next;
}
The function right can be written in Sway using reflection.
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