pulp::music::DevelopmentPattern< MaxEvents > Class Template Reference

Fixed-capacity, onset-ordered collection used by development operations. More...

#include <pattern_development.hpp>

Public Member Functions
constexpr PatternDevelopmentError	assign (std::span< const PatternEvent > events) noexcept
	Replaces the pattern with validated events, preserving the old value on error.
constexpr PatternDevelopmentError	insert (PatternEvent event) noexcept
	Inserts one validated event in onset order.
constexpr std::size_t	size () const noexcept
	Returns the number of stored events.
constexpr bool	empty () const noexcept
	Returns true when the pattern contains no events.
constexpr std::optional< PatternEvent >	event (std::size_t index) const noexcept
	Returns the event at an onset-ordered index, or no value when out of range.
constexpr std::optional< PatternEvent >	find_id (PatternEventId id) const noexcept
	Finds an event by stable identity.
constexpr std::optional< PatternEvent >	find_onset (timebase::TickPosition onset) const noexcept
	Finds an event at an exact timeline onset.
constexpr std::size_t	anchor_count () const noexcept
	Returns the number of mandatory anchor events.
constexpr auto	operator<=> (const DevelopmentPattern &) const =default

Static Public Attributes
static constexpr std::size_t	capacity = MaxEvents
	Maximum number of events the pattern can hold.

Detailed Description

template<std::size_t MaxEvents = 64>
class pulp::music::DevelopmentPattern< MaxEvents >

Fixed-capacity, onset-ordered collection used by development operations.

Member Function Documentation

anchor_count()

template<std::size_t MaxEvents = 64>

std::size_t pulp::music::DevelopmentPattern< MaxEvents >::anchor_count ( ) const

inlineconstexprnoexcept

Returns the number of mandatory anchor events.

assign()

template<std::size_t MaxEvents = 64>

PatternDevelopmentError pulp::music::DevelopmentPattern< MaxEvents >::assign ( std::span< const PatternEvent > events )

inlinenodiscardconstexprnoexcept

Replaces the pattern with validated events, preserving the old value on error.

empty()

template<std::size_t MaxEvents = 64>

bool pulp::music::DevelopmentPattern< MaxEvents >::empty ( ) const

inlineconstexprnoexcept

Returns true when the pattern contains no events.

event()

template<std::size_t MaxEvents = 64>

std::optional< PatternEvent > pulp::music::DevelopmentPattern< MaxEvents >::event ( std::size_t index ) const

inlinenodiscardconstexprnoexcept

Returns the event at an onset-ordered index, or no value when out of range.

find_id()

template<std::size_t MaxEvents = 64>

std::optional< PatternEvent > pulp::music::DevelopmentPattern< MaxEvents >::find_id ( PatternEventId id ) const

inlinenodiscardconstexprnoexcept

Finds an event by stable identity.

find_onset()

template<std::size_t MaxEvents = 64>

std::optional< PatternEvent > pulp::music::DevelopmentPattern< MaxEvents >::find_onset ( timebase::TickPosition onset ) const

inlinenodiscardconstexprnoexcept

Finds an event at an exact timeline onset.

insert()

template<std::size_t MaxEvents = 64>

PatternDevelopmentError pulp::music::DevelopmentPattern< MaxEvents >::insert ( PatternEvent event )

inlinenodiscardconstexprnoexcept

Inserts one validated event in onset order.

operator<=>()

template<std::size_t MaxEvents = 64>

auto pulp::music::DevelopmentPattern< MaxEvents >::operator<=> ( const DevelopmentPattern< MaxEvents > & ) const

constexprdefault

size()

template<std::size_t MaxEvents = 64>

std::size_t pulp::music::DevelopmentPattern< MaxEvents >::size ( ) const

inlineconstexprnoexcept

Returns the number of stored events.

Member Data Documentation

capacity

template<std::size_t MaxEvents = 64>

std::size_t pulp::music::DevelopmentPattern< MaxEvents >::capacity = MaxEvents

staticconstexpr

Maximum number of events the pattern can hold.

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

• /home/runner/work/pulp/pulp/core/music/include/pulp/music/pattern_development.hpp