DigitalSpaces::Variant::getGenericVisitor< GetType > Struct Template Reference

Inherits boost::static_visitor< GetType & >.

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Detailed Description

template<typename GetType>
struct DigitalSpaces::Variant::getGenericVisitor< GetType >

Generic visitor that returns the value if its the right type, otherwise returns a provided "bad" (or default) value.

Note:

Possibly could be done with using get, with a catch. This way is done at compile time, though?

Public Member Functions
	getGenericVisitor (GetType badValue)
template<typename incorrect_type>
GetType &	operator() (incorrect_type &) const
template<>
GetType &	operator() (GetType &value) const
Data Fields
GetType &	_badValue

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Constructor & Destructor Documentation

template<typename GetType>

DigitalSpaces::Variant::getGenericVisitor< GetType >::getGenericVisitor

(

GetType

badValue

)

[inline]

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Member Function Documentation

template<typename GetType>

template<typename incorrect_type>

GetType& DigitalSpaces::Variant::getGenericVisitor< GetType >::operator()

(

incorrect_type &

)

const [inline]

template<typename GetType>

template<>

GetType& DigitalSpaces::Variant::getGenericVisitor< GetType >::operator()

(

GetType &

value

)

const [inline]

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Field Documentation

template<typename GetType>

GetType& DigitalSpaces::Variant::getGenericVisitor< GetType >::_badValue

Referenced by DigitalSpaces::Variant::getGenericVisitor< GetType >::operator()().

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

• ContainerImplementations/ContainerImplementations.h