ConstExpression< T > Class Template Reference

#include <Expression.h>

Inheritance diagram for ConstExpression< T >:

List of all members.

---

Detailed Description

template<typename T>
class ConstExpression< T >

An expression consisting of a constant.

Definition at line 149 of file Expression.h.

Public Member Functions
virtual bool	evaluate (void)
	Evaluate the expression.
virtual void	sub_event_server (ExpressionEventServer *event_server)
	Remove ExpressionEventServer event_server from this expression.
virtual void	add_event_server (boost::shared_ptr< ExpressionEventServer > const &)
	Mark that ExpressionEventServer event_server is watching this expression.
virtual void	print_on (std::ostream &os) const
	Print the expression on ostream os.

---

Member Function Documentation

template<typename T>

virtual bool ConstExpression< T >::evaluate

(

void

)

[inline, virtual]

Evaluate the expression.

Implements ExpressionInterface.

Definition at line 162 of file Expression.h.

{ DoutFatal(dc::core, "Calling ConstExpression::evaluate"); return false; }

template<typename T>

virtual void ConstExpression< T >::sub_event_server

(

ExpressionEventServer *

)

[inline, virtual]

Remove ExpressionEventServer event_server from this expression.

Implements ExpressionInterface.

Definition at line 163 of file Expression.h.

{ sub_event_server_impl(event_server); }

template<typename T>

virtual void ConstExpression< T >::add_event_server

(

boost::shared_ptr< ExpressionEventServer > const &

event_server

)

[inline, virtual]

Mark that ExpressionEventServer event_server is watching this expression.

Implements ExpressionInterface.

Definition at line 164 of file Expression.h.

{ }

template<typename T>

void ConstExpression< T >::print_on

(

std::ostream &

os

)

const [inline, virtual]

Print the expression on ostream os.

Implements ExpressionInterface.

Definition at line 172 of file Expression.h.

{
  os << "ConstExpression<" << libcwd::type_info_of<T>().demangled_name() << ">(" << M_const << ")";
}

---

The documentation for this class was generated from the following file:

• Expression.h