SymEngine::Expression Class Reference

Collaboration diagram for SymEngine::Expression:

Public Member Functions
	Expression ()
	Plain constructor of Expression.
template<class T >
	Expression (T n, typename std::enable_if< std::is_integral< T >::value >::type *=nullptr)
	Construct Expression from integral types.
template<class T >
	Expression (T n, typename std::enable_if< std::is_floating_point< T >::value >::type *=nullptr)
	Construct Expression from floating point types.
template<class T >
	Expression (std::complex< T > n, typename std::enable_if< std::is_floating_point< T >::value >::type *=nullptr)
	Construct Expression from std::complex<> types.
	Expression (const integer_class &n)
	Expression (const rational_class &n)
	Expression (RCP< const Basic > &&o)
	Expression (const RCP< const Basic > &o)
	Expression (const std::string &s)
	Expression (const Expression &)=default
	Construct Expression from Expression.
	Expression (Expression &&other) SYMENGINE_NOEXCEPT
	Construct Expression from reference to Expression.
Expression &	operator= (const Expression &)=default
	Overload assignment operator.
Expression &	operator= (Expression &&other) SYMENGINE_NOEXCEPT
	Overload assignment operator for reference.
virtual	~Expression () SYMENGINE_NOEXCEPT
	Destructor of Expression.
Expression &	operator+= (const Expression &other)
	Overload addition and assignment(+=)
Expression &	operator+= (const RCP< const Basic > &other)
	operator const RCP< const Basic > & () const
Expression	diff (const RCP< const Symbol > &x, bool cache=true) const
	Differentiation.
Expression	diff (const RCP< const Basic > &x, bool cache=true) const
	Differentiation.
Expression	subs (const map_basic_basic &subs_map) const
	Substitution.
template<typename T , typename = typename std::enable_if<std::is_arithmetic<T>::value>::type>
	operator T () const
	Evaluation to a floating point type.
template<typename T , typename = typename std::enable_if<std::is_arithmetic<T>::value>::type>
	operator std::complex< T > () const
	Evaluation to a complex floating point type.
	operator const Basic & () const
Expression	operator- () const
	Overload unary negative.
Expression &	operator-= (const Expression &other)
	Overload subtraction and assignment(-=)
Expression &	operator-= (const RCP< const Basic > &other)
Expression &	operator*= (const Expression &other)
	Overload multiplication and assignment (*=)
Expression &	operator*= (const RCP< const Basic > &other)
Expression &	operator/= (const Expression &other)
	Overload Division and assignment (/=)
Expression &	operator/= (const RCP< const Basic > &other)
bool	operator== (const Expression &other) const
	Overload check equality (==)
bool	operator== (const RCP< const Basic > &other) const
bool	operator!= (const Expression &other) const
	Overload check not equal (!=)
bool	operator!= (const RCP< const Basic > &other) const
const RCP< const Basic > &	get_basic () const
	Method to get Basic from Expression.

Private Attributes
RCP< const Basic >	m_basic

Friends
std::ostream &	operator<< (std::ostream &os, const Expression &expr)
	Overload stream operator.
Expression	operator+ (const Expression &a, const Expression &b)
	Overload addition.
Expression	operator+ (const RCP< const Basic > &a, const Expression &b)
Expression	operator+ (const Expression &a, const RCP< const Basic > &b)
Expression	operator- (const Expression &a, const Expression &b)
	Overload subtraction.
Expression	operator- (const RCP< const Basic > &a, const Expression &b)
Expression	operator- (const Expression &a, const RCP< const Basic > &b)
Expression	operator* (const Expression &a, const Expression &b)
	Overload multiplication.
Expression	operator* (const RCP< const Basic > &a, const Expression &b)
Expression	operator* (const Expression &a, const RCP< const Basic > &b)
Expression	operator/ (const Expression &a, const Expression &b)
	Overload Division.
Expression	operator/ (const RCP< const Basic > &a, const Expression &b)
Expression	operator/ (const Expression &a, const RCP< const Basic > &b)

Detailed Description

Definition at line 28 of file expression.h.

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

• /home/runner/work/symengine/symengine/symengine/expression.h
• /home/runner/work/symengine/symengine/symengine/expression.cpp