- public Topology<V> fresh() { return new IntegerTopology<V>(); }
- public Topology<V> dup() { return new IntegerTopology<V>(this.rs); }
- public Topology<V> dup(Range.Set rs) { return new IntegerTopology<V>(rs); }
+ public IntegerTopology(Functor<V,Integer> f) { this(f, new Range.Set()); }
+ public IntegerTopology(Functor<V,Integer> f, V a) { this(f, f==null?((IntegerMappable)a).toInt():f.invoke(a)); }
+ public IntegerTopology(Functor<V,Integer> f, V a, V b) { this(f, f==null?((IntegerMappable)a).toInt():f.invoke(a),
+ f==null?((IntegerMappable)b).toInt():f.invoke(b)); }
+ public IntegerTopology(Functor<V,Integer> f, int a) { this(f, a, a); }
+ public IntegerTopology(Functor<V,Integer> f, int a, int b) { this(f, new Range(a, b)); }
+ public IntegerTopology(Functor<V,Integer> f, Range r) { this(f, new Range.Set(r)); }
+ public IntegerTopology(Functor<V,Integer> f, Range.Set rs) {
+ this.rs = rs;
+ this.f = f==null?(this instanceof Functor ? (Functor)this : null):f;
+ }
+
+ public Topology<V> empty() { return new IntegerTopology<V>(f); }