pulp::timeline::ChordScaleLane Class Reference

Immutable chord/scale context lane owned by a sequence. More...

#include <model.hpp>

Public Member Functions
std::span< const ChordScaleEvent >	events () const noexcept
	Returns events in strictly increasing position order.
bool	empty () const noexcept
	Returns whether no harmonic context is authored.
const ChordScaleEvent *	at (timebase::TickPosition position) const noexcept
	Returns the last event starting at or before position.
bool	shares_storage_with (const ChordScaleLane &other) const noexcept
	Returns whether both lanes share the same immutable event storage.
bool	operator== (const ChordScaleLane &other) const noexcept
	Compares authored event values.

Static Public Member Functions
static runtime::Result< ChordScaleLane, ModelError >	create (std::vector< ChordScaleEvent > events)
	Validates, orders, and stores harmonic events.

Detailed Description

Immutable chord/scale context lane owned by a sequence.

Events are strictly ordered by position with no duplicates. The lane is sequence-owned context read through the compile-context subscription contract described in compile_context.hpp.

Member Function Documentation

at()

const ChordScaleEvent * pulp::timeline::ChordScaleLane::at ( timebase::TickPosition position ) const

noexcept

Returns the last event starting at or before position.

Returns nullptr before the first event; no default harmony is invented.

create()

runtime::Result< ChordScaleLane, ModelError > pulp::timeline::ChordScaleLane::create ( std::vector< ChordScaleEvent > events )

static

Validates, orders, and stores harmonic events.

empty()

bool pulp::timeline::ChordScaleLane::empty ( ) const

inlinenoexcept

Returns whether no harmonic context is authored.

events()

std::span< const ChordScaleEvent > pulp::timeline::ChordScaleLane::events ( ) const

inlinenoexcept

Returns events in strictly increasing position order.

operator==()

bool pulp::timeline::ChordScaleLane::operator== ( const ChordScaleLane & other ) const

noexcept

Compares authored event values.

shares_storage_with()

bool pulp::timeline::ChordScaleLane::shares_storage_with ( const ChordScaleLane & other ) const

inlinenoexcept

Returns whether both lanes share the same immutable event storage.

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

• /home/runner/work/pulp/pulp/core/timeline/include/pulp/timeline/model.hpp