Nodes::Looper::held_scratch Struct Reference

Detailed Description

Scratch space for working out what a loop holds: the values of a key, by pass then position, and where what is held may change. Kept apart so that it allocates nothing.

Classes
struct	ref

Public Member Functions
void	prepare (const value_loop &loop, uint16_t key, bool own) noexcept
int	value_at (const value_loop &loop, uint16_t key, int64_t x, int first=-1, int last=-1) const noexcept

Static Public Member Functions
static bool	in (int pass, int first, int last) noexcept

Public Attributes
std::array< ref, max_refs >	refs {}
int	count {}
std::array< int64_t, max_refs >	cuts {}
bool	own_mute {true}

Static Public Attributes
static constexpr int	max_refs = 2 * value_loop::max_events

Member Function Documentation

prepare()

void Nodes::Looper::held_scratch::prepare ( const value_loop &  loop, uint16_t  key, bool  own  )

inlinenoexcept

The values of key heard, each as often as its pass repeats. With own_mute false, a muted pass's as well.

value_at()

int Nodes::Looper::held_scratch::value_at ( const value_loop &  loop, uint16_t  key, int64_t  x, int  first = -1, int  last = -1  ) const

inlinenoexcept

The value of the loop that holds key at x, of the passes from first to last, -1 for all of them: that of the newest pass holding the key there, the last of it at or before x, round its stretch. -1 for none.

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

• ValueLoop.hpp