Sacado::ELRCacheFad::ConstExpr< ConstT > Class Template Reference

Constant expression template. More...

#include <Sacado_ELRCacheFad_Expression.hpp>

Inheritance diagram for Sacado::ELRCacheFad::ConstExpr< ConstT >:

Collaboration diagram for Sacado::ELRCacheFad::ConstExpr< ConstT >:

Public Types
typedef ConstT	value_type
	Typename of argument values.
typedef ScalarType< value_type > ::type	scalar_type
	Typename of scalar's (which may be different from ConstT)
typedef ConstT	base_expr_type
	Typename of base-expressions.

Public Member Functions
	ConstExpr (const ConstT &constant)
	Constructor.
int	size () const
	Return size of the derivative array of the operation.
bool	updateValue () const
	Return whether value should be updated.
void	cache () const
	Cache values.
value_type	val () const
	Return value of operation.
void	computePartials (const value_type &bar, value_type partials[]) const
	Return partials w.r.t. arguments.
void	getTangents (int i, value_type dots[]) const
	Rturn tangent component i of arguments.
template<int Arg>
value_type	getTangent (int i) const
	Return tangent component i of argument Arg.
template<int Arg>
bool	isActive () const
	Return whether argument is active.
bool	isLinear () const
	Return whether expression is linear.

Static Public Attributes
static const int	num_args = 0
	Number of arguments.

Protected Attributes
const ConstT &	constant_
	The constant.

Detailed Description

template<typename ConstT>
class Sacado::ELRCacheFad::ConstExpr< ConstT >

Constant expression template.

This template class represents a constant expression.

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

• Sacado_ELRCacheFad_Expression.hpp