case TREEMAP:
children = makeList(env,c.get(0),properties,childPropsNext);
return new TreeMap(children, properties);
case WIDTHDEPSHEIGHT:
return new WidthDependsOnHeightWrapper(Dimension.X, env, (IConstructor)c.get(0), properties);
case WEDGE:
//return new Wedge( makeChild(env,c,properties,childPropsNext), properties );
throw new Error("Wedge is gone to the eternal bitfields");
}