Type type = arg.getType().typeOf(env, true, eval.getEvaluator());
type = type.instantiate(env.getTypeBindings());
// TODO: Question, should we allow non terminal types in splices?
if (type instanceof NonTerminalType) {
throw new UnsupportedOperation("splicing match", type, this);
// throw new ImplementationError(null);
}
return new TypedMultiVariablePattern(eval, this, type, arg.getName());
}
if(arg.hasQualifiedName()){