bertini::node::Integer Class Reference

Signed real Integer storage in an expression tree. More...

#include <number.hpp>

Inheritance diagram for bertini::node::Integer:

Collaboration diagram for bertini::node::Integer:

Public Member Functions
void	print (std::ostream &target) const override
Public Member Functions inherited from bertini::node::Number
int	Degree (std::shared_ptr< Variable > const &v=nullptr) const override
	Get the degree of this node.
int	Degree (VariableGroup const &vars) const override
	Get the degree of this node.
std::shared_ptr< Node >	Differentiate (std::shared_ptr< Variable > const &v=nullptr) const override
	Differentiate a number.
void	Homogenize (VariableGroup const &vars, std::shared_ptr< Variable > const &homvar) override
	Homogenize this node.
bool	IsHomogeneous (std::shared_ptr< Variable > const &v=nullptr) const override
	Is this node homogeneous?
bool	IsHomogeneous (VariableGroup const &vars) const override
std::vector< int >	MultiDegree (VariableGroup const &vars) const override
	Get the multidegree of this node.
void	precision (unsigned int prec) const override
void	Reset () const override
Public Member Functions inherited from bertini::node::Symbol
unsigned	EliminateOnes () override
	A transform function, which eliminates nodes from the tree.
unsigned	EliminateZeros () override
	A transform function, which eliminates nodes from the tree.
Public Member Functions inherited from bertini::node::Node
template<typename T>
T	Eval (std::shared_ptr< Variable > const &diff_variable=nullptr) const
template<typename T>
void	EvalInPlace (T &eval_value, std::shared_ptr< Variable > const &diff_variable=nullptr) const
bool	IsPolynomial (std::shared_ptr< Variable > const &v=nullptr) const
bool	IsPolynomial (VariableGroup const &v) const
virtual unsigned	ReduceDepth ()
	A mutating function which finds ways to reduce the depth of the tree.

Additional Inherited Members
Protected Member Functions inherited from bertini::node::Node
void	ResetStoredValues () const
Static Protected Member Functions inherited from bertini::VisitableBase< RetT, CatchAll >
template<typename T>
static VisitReturnType	AcceptBase (T &visited, VisitorBase &guest)
	Abstract method for how to accept a visitor.

Detailed Description

Signed real Integer storage in an expression tree.

Signed real Integer storage in an expression tree. Consider using a Rational type.

Member Function Documentation

print()

void bertini::node::Integer::print ( std::ostream & target ) const

overridevirtual

Virtual method for printing Nodes to arbitrary output streams.

Implements bertini::node::Node.

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

• number.hpp
• number.cpp