fmatvec::AST::Symbol Class Reference

A vertex of the AST representing a independent variable. More...

#include <ast.h>

Inheritance diagram for fmatvec::AST::Symbol:

Public Member Functions
SymbolicExpression	parDer (const IndependentVariable &x) const override
	Generate a new AST being the partial derivate of this AST with respect to the variable x. More...
void	setValue (double x_) const
std::string	getUUIDStr () const
std::vector< ByteCode >::iterator	dumpByteCode (std::vector< ByteCode > &byteCode, std::map< const Vertex *, std::vector< AST::ByteCode >::iterator > &existingVertex) const override
void	walkVertex (const std::function< void(const std::shared_ptr< const Vertex > &)> &func) const override
Public Member Functions inherited from fmatvec::AST::Vertex
virtual SymbolicExpression	parDer (const IndependentVariable &x) const =0
	Generate a new AST being the partial derivate of this AST with respect to the variable x. More...
virtual bool	isConstantInt () const
	Rreturn true if this Vertex is a constant integer. More...
bool	isZero () const
bool	isOne () const
virtual std::vector< ByteCode >::iterator	dumpByteCode (std::vector< ByteCode > &byteCode, std::map< const Vertex *, std::vector< AST::ByteCode >::iterator > &existingVertex) const =0
virtual void	walkVertex (const std::function< void(const std::shared_ptr< const Vertex > &)> &func) const =0

Static Public Member Functions
static IndependentVariable	create (const boost::uuids::uuid &uuid_=boost::uuids::random_generator()())

Private Types
using	CacheKey = boost::uuids::uuid

Private Member Functions
	Symbol (const boost::uuids::uuid &uuid_)
bool	equal (const SymbolicExpression &b, MapIVSE &m) const override

Private Attributes
friend	SymbolicExpression
friend	IndependentVariable
double	x = 0.0
boost::uuids::uuid	uuid

Static Private Attributes
static std::map< CacheKey, std::weak_ptr< const Symbol > >	cache

Additional Inherited Members
Protected Types inherited from fmatvec::AST::Vertex
using	MapIVSE = std::map< IndependentVariable, SymbolicExpression, LessIV >
virtual bool	equal (const SymbolicExpression &b, MapIVSE &m) const =0

Detailed Description

A vertex of the AST representing a independent variable.

Member Function Documentation

dumpByteCode()

std::vector< ByteCode >::iterator fmatvec::AST::Symbol::dumpByteCode ( std::vector< ByteCode > &  byteCode, std::map< const Vertex *, std::vector< AST::ByteCode >::iterator > &  existingVertex  ) const

overridevirtual

Implements fmatvec::AST::Vertex.

equal()

bool fmatvec::AST::Symbol::equal ( const SymbolicExpression &  b, MapIVSE &  m  ) const

overrideprivatevirtual

Implements fmatvec::AST::Vertex.

parDer()

SymbolicExpression fmatvec::AST::Symbol::parDer ( const IndependentVariable &  x ) const

overridevirtual

Generate a new AST being the partial derivate of this AST with respect to the variable x.

Implements fmatvec::AST::Vertex.

setValue()

void fmatvec::AST::Symbol::setValue ( double  x_ ) const

inline

Set the value of this independent variable. This has an influence on the evaluation of all ASTs which depend on this independent variable.

walkVertex()

void fmatvec::AST::Symbol::walkVertex ( const std::function< void(const std::shared_ptr< const Vertex > &)> &  func ) const

overridevirtual

Implements fmatvec::AST::Vertex.

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

• /mbsim-env/fmatvec/fmatvec/ast.h
• /mbsim-env/fmatvec/fmatvec/ast.cc