Method convertAnythingToIterator

output/java8/1.4.17/Interpreter.java:1150–1156

(InstanceScope scope, Object o)

    }

    public Iterator<?> convertAnythingToIterator(InstanceScope scope, Object o) {
        o = convertAnythingIteratableToIterator(scope, o);
        if ( o instanceof Iterator ) return (Iterator<?>)o;
        List<Object> singleton = new ST.AttributeList(1);
        singleton.add(o);
        return singleton.iterator();
    }

    protected boolean testAttributeTrue(Object a) {
        if ( a==null ) return false;