Rosetta Utilities  2014.35
Public Member Functions | List of all members
numeric::expression_parser::Expression Class Referenceabstract

Pure virtual base class to define arbitrary expressions for scripting arithmetic operations (e.g. addition and multipliction). More...

#include <Arithmetic.hh>

Public Member Functions

virtual ~Expression ()
 Automatically generated virtual destructor for class deriving directly from ReferenceCount. More...
 
virtual numeric::Real operator() () const =0
 
virtual ExpressionCOP differentiate (std::string const &varname) const =0
 Returns the expression for the partial derivative of this expression by the variable named varname. If the partial derivative is always zero with respect to varname, returns null. More...
 
virtual std::list< std::string > active_variables () const =0
 
- Public Member Functions inherited from utility::pointer::ReferenceCount
void ctor ()
 
virtual ~ReferenceCount ()
 Destructor. More...
 
Size ref_count () const
 Reference count. More...
 

Additional Inherited Members

- Public Types inherited from utility::pointer::ReferenceCount
typedef platform::Size Size
 
typedef platform::Size size_type
 
- Protected Member Functions inherited from utility::pointer::ReferenceCount
 ReferenceCount ()
 Default constructor. More...
 
 ReferenceCount (ReferenceCount const &)
 Copy constructor. More...
 
ReferenceCountoperator= (ReferenceCount const &)
 Copy assignment. More...
 

Detailed Description

Pure virtual base class to define arbitrary expressions for scripting arithmetic operations (e.g. addition and multipliction).

Constructor & Destructor Documentation

numeric::expression_parser::Expression::~Expression ( )
virtual

Automatically generated virtual destructor for class deriving directly from ReferenceCount.

Auto-generated virtual destructor

Member Function Documentation

virtual std::list< std::string > numeric::expression_parser::Expression::active_variables ( ) const
pure virtual
virtual ExpressionCOP numeric::expression_parser::Expression::differentiate ( std::string const &  varname) const
pure virtual
virtual numeric::Real numeric::expression_parser::Expression::operator() ( ) const
pure virtual

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