Mathematica::Expression Class Reference

A representation of a Mathematica expression. More...

#include <Mathematica.hpp>

Inherited by Mathematica::Array< T >, Mathematica::FunctionBase, Mathematica::Integer, Mathematica::Real, Mathematica::String, and Mathematica::Symbol.

Public Types
enum	Type {   String , Integer , Real , Symbol ,   Function , Array }
	Type of expression. More...
typedef rw::core::Ptr< Expression >	Ptr
	Smart pointer type.
typedef enum rwlibs::mathematica::Mathematica::Expression::Type	Type
	Type of expression.

Public Member Functions
virtual void	out (std::ostream &stream) const =0
	Print to output stream. More...
virtual Type	getType () const =0
	Get the type of expression. More...
virtual Expression::Ptr	clone () const =0
	Make a copy of the expression. More...

Static Protected Member Functions
template<typename Type >
static void	toList (std::list< rw::core::Ptr< Type >> &)
	Helper function for extracting a list of arguments when given as a variable number of arguments. More...
template<typename Type , typename Exp , typename... T>
static void	toList (std::list< rw::core::Ptr< Type >> &list, const Exp &r, T... t)
	Helper function for extracting a list of arguments when given as a variable number of arguments. More...

Detailed Description

A representation of a Mathematica expression.

Member Enumeration Documentation

Type

enum Type

Type of expression.

Enumerator
String	A string primitive.
Integer	An integer primitive.
Real	A real primitive.
Symbol	A symbol primitive.
Function	A function.
Array	An array.

Member Function Documentation

clone()

virtual Expression::Ptr clone ( ) const

pure virtual

Make a copy of the expression.

Returns

a new copy.

Implemented in ToExpression, TextPacket, Rule, ReturnTextPacket, ReturnPacket, ReturnExpressionPacket, RawArray< T, Dynamic >, RawArray< T, Dim >, OutputNamePacket, MessagePacket, Mathematica::Function, Mathematica::Symbol, Mathematica::Real, Mathematica::Integer, Mathematica::String, ListPlot, List, InputNamePacket, Image, FactorInteger, EvaluatePacket, EnterTextPacket, and EnterExpressionPacket.

getType()

virtual Type getType ( ) const

pure virtual

Get the type of expression.

Returns

the type.

Implemented in Mathematica::Array< T >, Mathematica::FunctionBase, Mathematica::Symbol, Mathematica::Real, Mathematica::Integer, and Mathematica::String.

out()

virtual void out ( std::ostream &  stream ) const

pure virtual

Print to output stream.

Parameters

stream

[in/out] the stream to print to.

Implemented in RawArray< T, Dynamic >, RawArray< T, Dim >, Mathematica::FunctionBase, Mathematica::Symbol, Mathematica::Real, Mathematica::Integer, and Mathematica::String.

toList() [1/2]

static void toList ( std::list< rw::core::Ptr< Type >> &  )

inlinestaticprotected

Helper function for extracting a list of arguments when given as a variable number of arguments.

Note

Only available for C++11

toList() [2/2]

static void toList ( std::list< rw::core::Ptr< Type >> &  list, const Exp &  r, T...  t  )

inlinestaticprotected

Helper function for extracting a list of arguments when given as a variable number of arguments.

Parameters

list	[in] the list of arguments.
r	[in] the first argument.
t	[in] the rest of the arguments (variable number of arguments)

Note

Only available for C++11

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

• Mathematica.hpp