ExpressionType< Derived, Type, AllowCounter > Class Template Reference

#include <expression.hpp>

Inheritance diagram for ExpressionType< Derived, Type, AllowCounter >:

List of all members.

Public Member Functions
returnValue	clearStaticCounters ()
virtual Expression *	clone () const
	ExpressionType ()
	ExpressionType (const std::string &_name, unsigned _nRows, unsigned _nCols)
	ExpressionType (const Expression &_expression, unsigned _componentIdx=0)
	ExpressionType (const double &_arg)
	ExpressionType (const DVector &_arg)
	ExpressionType (const DMatrix &_arg)
	ExpressionType (const Operator &_arg)
virtual	~ExpressionType ()
Static Private Attributes
static unsigned	count

---

Detailed Description

template<class Derived, VariableType Type, bool AllowCounter = true>
class ExpressionType< Derived, Type, AllowCounter >

A helper class implementing the CRTP design pattern.

This class gives object counting and clone capability to a derived class via static polymorphism.

Template Parameters:

Derived	The derived class.
Type	The expression type.

See also:

VariableType

Template Parameters:

AllowCounter

Allow object instance counting.

Note:

Unfortunately the derived classes have to implement all necessary ctors. In C++11, this can be done in a much simpler way. One only needs to say: using Base::Base.

Definition at line 340 of file expression.hpp.

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Constructor & Destructor Documentation

template<class Derived, VariableType Type, bool AllowCounter = true>

ExpressionType< Derived, Type, AllowCounter >::ExpressionType

(

)

[inline]

Default constructor.

Definition at line 345 of file expression.hpp.

template<class Derived, VariableType Type, bool AllowCounter = true>

ExpressionType< Derived, Type, AllowCounter >::ExpressionType	(	const std::string &	_name,
		unsigned	_nRows,
		unsigned	_nCols
	)		[inline]

The constructor with arguments.

Definition at line 353 of file expression.hpp.

template<class Derived, VariableType Type, bool AllowCounter = true>

ExpressionType< Derived, Type, AllowCounter >::ExpressionType	(	const Expression &	_expression,
		unsigned	_componentIdx = 0
	)		[inline]

The constructor from an expression.

Definition at line 361 of file expression.hpp.

template<class Derived, VariableType Type, bool AllowCounter = true>

ExpressionType< Derived, Type, AllowCounter >::ExpressionType

(

const double &

_arg

)

[inline]

The constructor from a scalar number.

Definition at line 371 of file expression.hpp.

template<class Derived, VariableType Type, bool AllowCounter = true>

ExpressionType< Derived, Type, AllowCounter >::ExpressionType

(

const DVector &

_arg

)

[inline]

The constructor from a vector.

Definition at line 376 of file expression.hpp.

template<class Derived, VariableType Type, bool AllowCounter = true>

ExpressionType< Derived, Type, AllowCounter >::ExpressionType

(

const DMatrix &

_arg

)

[inline]

The constructor from a matrix.

Definition at line 381 of file expression.hpp.

template<class Derived, VariableType Type, bool AllowCounter = true>

ExpressionType< Derived, Type, AllowCounter >::ExpressionType

(

const Operator &

_arg

)

[inline]

The constructor from an operator.

Definition at line 386 of file expression.hpp.

template<class Derived, VariableType Type, bool AllowCounter = true>

virtual ExpressionType< Derived, Type, AllowCounter >::~ExpressionType

(

)

[inline, virtual]

Destructor.

Definition at line 391 of file expression.hpp.

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Member Function Documentation

template<class Derived, VariableType Type, bool AllowCounter = true>

returnValue ExpressionType< Derived, Type, AllowCounter >::clearStaticCounters

(

)

[inline]

A function for resetting of the istance counter.

Definition at line 398 of file expression.hpp.

template<class Derived, VariableType Type, bool AllowCounter = true>

virtual Expression* ExpressionType< Derived, Type, AllowCounter >::clone

(

)

const [inline, virtual]

Function for cloning.

Reimplemented from Expression.

Definition at line 394 of file expression.hpp.

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Member Data Documentation

template<class Derived, VariableType Type, bool AllowCounter = true>

unsigned ExpressionType< Derived, Type, AllowCounter >::count [static, private]

Definition at line 402 of file expression.hpp.

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

• expression.hpp