RRImpl must inherit GenericRecurrenceRelation<RRImpl> More...

#include <generic_rr.h>

Inheritance diagram for libint2::GenericRecurrenceRelation< RRImpl, F, Target >:

Collaboration diagram for libint2::GenericRecurrenceRelation< RRImpl, F, Target >:

Public Types
typedef F	BasisFunctionType

typedef Target	TargetType

typedef RecurrenceRelation	ParentType

typedef ParentType::ExprType	ExprType

Public Types inherited from libint2::RecurrenceRelation
typedef RecurrenceRelation	this_type

typedef AlgebraicOperator< DGVertex >	ExprType
	Numerical expression of a recurrence relation is always expressed as an AlgebraicOperator<DGVertex>

Public Member Functions
unsigned int	num_children () const override
	Implementation of RecurrenceRelation::num_children() More...

SafePtr< DGVertex >	rr_target () const override
	Implementation of RecurrenceRelation::rr_target() More...

SafePtr< DGVertex >	rr_child (unsigned int i) const override
	Implementation of RecurrenceRelation::rr_child() More...

bool	is_simple () const override
	Implementation of RecurrenceRelation::is_simple() More...

std::string	generate_label () const override
	Implementation of RecurrenceRelation::generate_label() More...

Public Member Functions inherited from libint2::RecurrenceRelation
virtual unsigned int	num_children () const =0
	num_children() returns the actual number of children. More...

virtual SafePtr< DGVertex >	rr_child (unsigned int i) const =0
	Returns i-th child. More...

virtual SafePtr< DGVertex >	rr_target () const =0
	Returns the target. More...

const SafePtr< ExprType > &	rr_expr () const
	Returns the expression.

virtual bool	is_simple () const =0
	Returns true is this recurrence relation is simple enough to optimize away. More...

virtual bool	invariant_type () const
	Returns true is the type of target and all children are exactly the same. More...

virtual int	partindex_direction () const

virtual BraketDirection	braket_direction () const

size_t	size_of_children () const

const std::string &	label () const
	label() returns a unique, short, descriptive label of this RR (e.g. More...

virtual std::string	description () const
	description() returns a verbose description of this RR

virtual void	generate_code (const SafePtr< CodeContext > &context, const SafePtr< ImplicitDimensions > &dims, const std::string &funcname, std::ostream &decl, std::ostream &def)
	Generate declaration and definition for the recurrence relation.

virtual void	generate_generic_code (const SafePtr< CodeContext > &context, const SafePtr< ImplicitDimensions > &dims, const std::string &funcname, std::ostream &decl, std::ostream &def)
	Generate declaration and definition for the recurrence relation using generic code (typically, a manually written code)

virtual std::string	spfunction_call (const SafePtr< CodeContext > &context, const SafePtr< ImplicitDimensions > &dims) const
	Generate a callback for this recurrence relation. More...

unsigned int	nflops () const
	Return the number of FLOPs per this recurrence relation.

void	inst_id (const SingletonStack< RecurrenceRelation, std::string >::InstanceID &i)
	RecurrenceRelation is managed by SingletonStack but doesn't need to keep track of instance ID.

Static Public Member Functions
static SafePtr< RRImpl >	Instance (const SafePtr< TargetType > &Tint, unsigned int dir)
	Return an instance if applicable, or a null pointer otherwise.

Protected Member Functions
	GenericRecurrenceRelation (const SafePtr< TargetType > &Tint, unsigned int dir)

unsigned int	dir () const

const SafePtr< DGVertex > &	add_child (const SafePtr< DGVertex > &child)
	add child

template<class RealChildType >
const SafePtr< DGVertex > &	make_child (const typename RealChildType::BasisFunctionType &A, const typename RealChildType::BasisFunctionType &B, const typename RealChildType::BasisFunctionType &C, const typename RealChildType::BasisFunctionType &D, const typename RealChildType::AuxIndexType &aux=typename RealChildType::AuxIndexType(), const typename RealChildType::OperType &oper=typename RealChildType::OperType())
	make_child should really looks something like this, but gcc 4.3.0 craps out TODO test is this works

Protected Member Functions inherited from libint2::RecurrenceRelation
void	add_expr (const SafePtr< ExprType > &a, int minus=1)
	Adds a (or -a, if minus = -1) to expr_.

virtual std::string	generate_label () const =0
	Generates the label. More...

template<class RR >
bool	register_with_rrstack ()
	Registers with the stack.

Static Protected Member Functions
static bool	default_directional ()
	is this recurrence relation parameterized by a direction (x, y, or z). More...

Protected Attributes
SafePtr< TargetType >	target_

Protected Attributes inherited from libint2::RecurrenceRelation
unsigned int	nflops_

std::string	label_

SafePtr< ExprType >	expr_