NummyGenerator Class Reference

Description

Helper to produce a pre-determined series of objects to populate a LinkedElements list.

Note

just happily heap allocating new instances and handing them out. The LinkedElements list will take ownership of them and care for clean de-allocation.

Definition at line 103 of file linked-elements-test.cpp.

Public Member Functions
	NummyGenerator (uint maxElms)
Public Member Functions inherited from IterSource< Nummy >
virtual	~IterSource ()
virtual	operator string () const
	is ABC

Private Member Functions
virtual Pos	firstResult ()
	iteration start: prepare the first element.
virtual void	nextResult (Pos &num)
	iteration step: switch on to the next element.

Private Attributes
uint	maxNum_

Additional Inherited Members
Public Types inherited from IterSource< Nummy >
using	value_type = Nummy
using	reference = Nummy &
using	pointer = Nummy *
Static Public Attributes inherited from IterSource< Nummy >
static iterator	EMPTY_SOURCE
	storage for the empty data-source constant
Static Public Member Functions inherited from IterSource< Nummy >
static iterator	build (IterSource &sourceImpl)
	build an iterator frontend for the given source,
static iterator	build (IterSource *sourceImplObject)
	build an iterator frontend, thereby managing the given heap allocated source object instance.
Protected Types inherited from IterSource< Nummy >
using	Pos = Nummy *
using	DataHandle = shared_ptr< IterSource >
Protected Member Functions inherited from IterSource< Nummy >
virtual void	disconnect ()
	disconnect the data source / iteration frontend.

Constructor & Destructor Documentation

NummyGenerator()

NummyGenerator ( uint  maxElms )

inline

Definition at line 125 of file linked-elements-test.cpp.

Member Function Documentation

firstResult()

virtual Pos firstResult ( )

inlineprivatevirtual

iteration start: prepare the first element.

may return NULL in case of empty data source

Implements IterSource< Nummy >.

Definition at line 109 of file linked-elements-test.cpp.

nextResult()

virtual void nextResult ( Pos &  pos )

inlineprivatevirtual

iteration step: switch on to the next element.

The pos pointer should be set to NULL to report iteration end

Implements IterSource< Nummy >.

Definition at line 115 of file linked-elements-test.cpp.

Member Data Documentation

maxNum_

uint maxNum_

private

Definition at line 106 of file linked-elements-test.cpp.

Inheritance diagram for NummyGenerator:

Collaboration diagram for NummyGenerator:

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

• linked-elements-test.cpp