macro.c

#define SPWAN_TASK(RESULT, FUNC, ...) do { \
    taskqueue_t* q = &CurrentWorker()->Queue; \
    task_t task = {0}; \
    CTX_TYPE(FUNC) ctx = {__VA_ARGS__}; \
    CTX_TYPE(FUNC)* ctxPtr = &ctx; \
    STATIC_ASSERT(sizeof(task._inlineContext) >= sizeof(CTX_TYPE(FUNC)), \
        "Context size too large for inline context storage"); \
    task.Context = task._inlineContext; \
    task.TaskFunction = CAT(FUNC, Task); \
    task.Parent = CurrentTask(); \
    ORIGIN(task.Origin); \
    (*(cast(CTX_TYPE(FUNC)*)task.Context)) = ctx; \
    TaskQueue_Push(q, &task); \
    WAIT_FOR(task.Parent, &task, FUNC); \
    RESULT = ctxPtr->Result; \
} while(0);