Cortex v0.2.0

Cortex v0.2.0 - tiny_fiber Cooperative Multitasking

This release introduces tiny_fiber, a cooperative multitasking module built on top of the Cortex coroutine library.

Key Features

tiny_fiber Module

• Scheduler: Cooperative fiber scheduler with Run() for blocking execution and Create()/Step() for event-loop integration (perfect for WASM)
• Future: Async result handling with Get() and Wait() methods
• Cooperative Mutex: Non-blocking mutex that yields to other fibers when contended
• Cooperative ConditionVariable: Signal/wait coordination between fibers
• Graceful Shutdown: Scheduler::Stop() for clean resource cleanup with SchedulerStoppingError
• Yield(): Explicit control transfer between fibers

Generator Support

• New Generator<T> class for lazy sequence generation using coroutines

New WASM Demos

• Fiber Workflow Demo: Interactive visualization of cooperative multitasking
• Particle Simulation: Physics demo using coroutines
• Sudoku Solver: Backtracking solver with step-by-step visualization

Example Usage

#include <cortex/tiny_fiber/tiny_fiber.hpp>
namespace tf = cortex::tiny_fiber;

int main() {
    tf::Scheduler::Run([] {
        auto future = tf::Spawn<int>([] {
            tf::Yield();
            return 42;
        });
        
        int result = future.Get();  // Waits cooperatively
    });
}