Composite key used to index delta-augmented attribute layouts. More...

#include <AttributeTypes.hpp>

Collaboration diagram for mmcfilters::AttributeKey:

Public Member Functions
	AttributeKey (Attribute a, int d=0)
	Builds a composite key for `a` at delta offset `d`.

bool	operator== (const AttributeKey &other) const
	Returns true when both the attribute and delta offset match.

Public Attributes
Attribute	attr
	Attribute component of the composite lookup key.

int	delta = 0
	Relative ancestor/descendant offset associated with `attr`.

Detailed Description

Composite key used to index delta-augmented attribute layouts.

Definition at line 117 of file AttributeTypes.hpp.

Constructor & Destructor Documentation

◆ AttributeKey()

mmcfilters::AttributeKey::AttributeKey	(	Attribute	a,
		int	d = `0`
	)

inline

Builds a composite key for a at delta offset d.

A zero delta denotes the current node. Negative deltas refer to ancestor samples and positive deltas refer to descendant samples in delta-aware layouts.

Definition at line 131 of file AttributeTypes.hpp.

Member Function Documentation

◆ operator==()

bool mmcfilters::AttributeKey::operator== ( const AttributeKey & other ) const

inline

Returns true when both the attribute and delta offset match.

Definition at line 136 of file AttributeTypes.hpp.

Member Data Documentation

◆ attr

Attribute mmcfilters::AttributeKey::attr

Attribute component of the composite lookup key.

Definition at line 119 of file AttributeTypes.hpp.

◆ delta

int mmcfilters::AttributeKey::delta = 0

Relative ancestor/descendant offset associated with attr.

Definition at line 122 of file AttributeTypes.hpp.

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

mmcfilters/attributes/AttributeTypes.hpp

Public Member Functions

Public Attributes