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plist::DictionaryBase::RealConversion Struct Reference

Abstract base class to test whether the collection will accept floating point numbers (possibly converting to another value type, or storing directly as a double depending on concrete type). More...

#include <plistCollections.h>

Inheritance diagram for plist::DictionaryBase::RealConversion:

Detailed Description

Abstract base class to test whether the collection will accept floating point numbers (possibly converting to another value type, or storing directly as a double depending on concrete type).

The point of this class is to handle the situation where you have a DictionaryBase and user input to append, and you don't want to have to test every combination of template parameters to DictionaryOf to find out if you can add the data. Instead, test dynamic_cast<plist::DictionaryBase::RealConversion>, and if it is successful, you can pass the data without having to know the actual value type of the dictionary.

Definition at line 335 of file plistCollections.h.

List of all members.

Public Member Functions

virtual ~RealConversion ()
virtual void addValue (const std::string &name, double val, const std::string &comment="", bool warnExists=true)=0
 generic addition of value, control of (de)allocation of corresponding Primitive instance will be assumed by the dictionary

Constructor & Destructor Documentation

virtual plist::DictionaryBase::RealConversion::~RealConversion (  )  [virtual]

no-op destructor

Definition at line 336 of file plistCollections.h.


Member Function Documentation

virtual void plist::DictionaryBase::RealConversion::addValue ( const std::string &  name,
double  val,
const std::string &  comment = "",
bool  warnExists = true 
) [pure virtual]

generic addition of value, control of (de)allocation of corresponding Primitive instance will be assumed by the dictionary

Implemented in plist::DictionaryBase::WrapValueConversion< PO >, plist::DictionaryBase::ConversionTo< plist::Primitive< float > >, and plist::DictionaryBase::ConversionTo< plist::Primitive< double > >.


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

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