3 Commits

Author	SHA1	Message	Date
HASUMI Hitoshi	458078f10e	Introduce Task::Queue ... - This patch implements `Task::Queue` mirroring `Thread::Queue` in CRuby. - Producer/Consumer pattern is now possible with no polling ## No Top-level pollution - No top-level `Queue` defined - No `TaskError`. Instead, `Task::Error` happens when `Task::Queue#pop(true)` when empty - No `ClosedQueueError`. `Task::Error` also happens when pushing to closed queue ## Future Work - `Task::SizedQueue`	2026-05-18 14:23:42 +09:00
Yukihiro "Matz" Matsumoto	2a124a704f	mruby-task: add comprehensive examples demonstrating task features ... added six new examples: - simple.rb: basic task creation and execution - priority.rb: priority-based scheduling - suspend_resume.rb: manual task control - inspection.rb: task status and inspection methods - statistics.rb: scheduler monitoring with Task.stat - producer_consumer.rb: task coordination pattern Co-authored-by: Claude <noreply@anthropic.com>	2025-10-10 17:44:31 +09:00
Yukihiro "Matz" Matsumoto	0ea429e29e	mruby-task: fix sleep from root context to use real wall-clock time ... when sleep is called from root context (not within a task), it was instantly advancing the simulated tick counter instead of actually delaying. this caused task_pass.rb example to run tasks 0-5 instantly without proper delays between iterations. fixed by using clock_gettime() to track elapsed real time and sleeping in 1ms intervals. also clear switching_ flag when returning from root context sleep to prevent unwanted context switches. removed find_earliest_wakeup_tick() function and time-advancing logic from task_run_one_iteration() as real delays are now handled by sleep itself. Co-authored-by: Claude <noreply@anthropic.com>	2025-10-10 12:23:36 +09:00