GmNanBoxedValue Class Reference

A wrapper class around QtNanBoxedValue providing specific constructors to store user functions / user function evaluators together with double values. More...

#include <gmNanBoxedValue.h>

Inheritance diagram for GmNanBoxedValue:

Collaboration diagram for GmNanBoxedValue:

Public Types
enum	PointerTags { UserFunction = 0, FunctionEvaluator = 1 }
	Pointer tag values. More...

Public Member Functions
	GmNanBoxedValue ()
	Default constructor: a zero double value.
	GmNanBoxedValue (double value)
	Constructor for storing a double value.
	GmNanBoxedValue (GmUserFunction *ptr)
	Constructor for storing a User function pointer.
	GmNanBoxedValue (GmUserFunctionEvaluator *ptr)
	Constructor for storing a User function evaluator pointer.
bool	isUserFunction () const
	Is this a User function pointer value?
bool	isUserFunctionEvaluator () const
	Is this a User function evaluator pointer value?
GmUserFunction *	toUserFunction () const
	Returns the stored value as a GmUserFunction*.
GmUserFunctionEvaluator *	toUserFunctionEvaluator () const
	Returns the stored value as a GmUserFunctionEvaluator*.

Detailed Description

A wrapper class around QtNanBoxedValue providing specific constructors to store user functions / user function evaluators together with double values.

IMPORTANT: Please make sure to read the base class comments. Using a NAN box without understanding the implied structure is a fast track to disaster...

Member Enumeration Documentation

PointerTags

enum GmNanBoxedValue::PointerTags

Pointer tag values.

Enumerator
UserFunction	Stored pointer is a GmUserFunction*.
FunctionEvaluator	Stored pointer is a GmUserFunctionEvaluator*.

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

• inc/gmNanBoxedValue.h