Versions (struct)

A data structure used to express value + topology version changes.

Members

UInt32	value
UInt32	topo

Methods

	Versions ( in Versions other )
	Versions ()
Versions	clone ? ()
	incTopo ! ()
	incValue ! ()
Boolean	synchronize ! ( in Versions source )
Boolean	synchronize ! ( in Versions source, io Versions parent )

Methods in detail

Versions ( in Versions other )

copy constructor

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Versions ()

default constructor

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Versions Versions.clone? ()

clone method

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Versions.incTopo! ()

Increments the topology version

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Versions.incValue! ()

Increments the value version

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Boolean Versions.synchronize! ( in Versions source )

returns true if the version had to be updated based on another one.

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Boolean Versions.synchronize! ( in Versions source, io Versions parent )

returns true if the version had to be updated based on another. if a synchronization is required, the parent will be incremented as well.