1#ifndef __MODELEXPRESSIONBASE_HH__
2#define __MODELEXPRESSIONBASE_HH__
4#include "../expressions/expressionoperations.hh"
5#include "../models/modelinterface.hh"
25 template<
class Expression,
template<
class>
class ExpressionTag = ExpressionTemplate>
27 :
public DefaultModel<Expression>,
28 public ExpressionTag<Expression>
31 template<
class Expression>
32 class ZeroModelExpression
33 :
public ModelExpression<Expression, ZeroExpression>