stlab::buffer_size Struct Reference

Per-process input queue capacity for flow control (combine with a process via operator&). More...

#include <channel.hpp>

Public Member Functions
	buffer_size (std::size_t b)
	Constructs a buffer limit of b elements (0 = unbounded).

Public Attributes
std::size_t	_value

Detailed Description

Per-process input queue capacity for flow control (combine with a process via operator&).

Default queue size is 1 (a value must be received before the process may yield the next). Combine buffer_size with a process using operator& before attaching via receiver::operator|. buffer_size{0} means no bound other than available memory. While yielding, a process may run until its buffer is full, then suspends; during await it may suspend even when the buffer is not full if no value is available.

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

• stlab/concurrency/channel.hpp