bbtk::anyplaceholder Class Reference

Abstract class used by the any class to store values. More...

#include <bbtkAny.h>

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List of all members.

Public Member Functions
virtual	~anyplaceholder ()
virtual const std::type_info &	type () const =0
	returns the type of the held value
virtual const std::type_info &	pointed_type () const =0
	returns the type of the pointed held value
virtual bool	is_pointer () const =0
	returns true iff the stored value is a pointer
virtual void *	get_pointer () const =0
virtual void *	get_pointer_to (const std::type_info &) const =0
virtual anyplaceholder *	clone () const =0

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Detailed Description

Abstract class used by the any class to store values.

Definition at line 88 of file bbtkAny.h.

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Constructor & Destructor Documentation

virtual bbtk::anyplaceholder::~anyplaceholder

(

)

[inline, virtual]

Definition at line 92 of file bbtkAny.h.

{}

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Member Function Documentation

virtual const std::type_info& bbtk::anyplaceholder::type

(

)

const [pure virtual]

returns the type of the held value

Implemented in bbtk::anyholder< ValueType >, and bbtk::anyholder< ValueType * >.

Referenced by bbtk::any< TypeTraits >::type().

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virtual const std::type_info& bbtk::anyplaceholder::pointed_type

(

)

const [pure virtual]

returns the type of the pointed held value

Implemented in bbtk::anyholder< ValueType >, and bbtk::anyholder< ValueType * >.

Referenced by bbtk::any< TypeTraits >::pointed_type().

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virtual bool bbtk::anyplaceholder::is_pointer

(

)

const [pure virtual]

returns true iff the stored value is a pointer

Implemented in bbtk::anyholder< ValueType >, and bbtk::anyholder< ValueType * >.

Referenced by bbtk::any< TypeTraits >::contains_pointer().

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virtual void* bbtk::anyplaceholder::get_pointer

(

)

const [pure virtual]

If the held value is a pointer then returns its value

Implemented in bbtk::anyholder< ValueType >, and bbtk::anyholder< ValueType * >.

Referenced by bbtk::any< TypeTraits >::get_pointer().

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virtual void* bbtk::anyplaceholder::get_pointer_to

(

const std::type_info &

)

const [pure virtual]

Implemented in bbtk::anyholder< ValueType >, and bbtk::anyholder< ValueType * >.

Referenced by bbtk::any< TypeTraits >::get_pointer_to().

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virtual anyplaceholder* bbtk::anyplaceholder::clone

(

)

const [pure virtual]

Implemented in bbtk::anyholder< ValueType >, and bbtk::anyholder< ValueType * >.

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

• /home/guigues/bbtk-build-tmp/bbtk/kernel/src/bbtkAny.h