Imports

syslocks

Types

Cond = SysCond: Nim condition variable Source Edit
Lock = SysLock: Nim lock; whether this is re-entrant or not is unspecified! Source Edit

Procs

proc `$`(lock: Lock): string {....raises: [], tags: [], forbids: [].}: Source Edit
proc acquire(lock: var Lock) {.inline, ...raises: [], tags: [], forbids: [].}: Acquires the given lock. Source Edit
proc broadcast(cond: var Cond) {.inline, ...raises: [], tags: [], forbids: [].}: Unblocks all threads currently blocked on the specified condition variable cond. Source Edit
proc deinitCond(cond: Cond) {.inline, ...raises: [], tags: [], forbids: [].}: Frees the resources associated with the condition variable. Source Edit
proc deinitLock(lock: Lock) {.inline, ...raises: [], tags: [], forbids: [].}: Frees the resources associated with the lock. Source Edit
proc initCond(cond: var Cond) {.inline, ...raises: [], tags: [], forbids: [].}: Initializes the given condition variable. Source Edit
proc initLock(lock: var Lock) {.inline, ...raises: [], tags: [], forbids: [].}: Initializes the given lock. Source Edit
proc release(lock: var Lock) {.inline, ...raises: [], tags: [], forbids: [].}: Releases the given lock. Source Edit
proc signal(cond: var Cond) {.inline, ...raises: [], tags: [], forbids: [].}: Sends a signal to the condition variable cond. Source Edit
proc tryAcquire(lock: var Lock): bool {.inline, ...raises: [], tags: [], forbids: [].}: Tries to acquire the given lock. Returns true on success. Source Edit
proc wait(cond: var Cond; lock: var Lock) {.inline, ...raises: [], tags: [], forbids: [].}: Waits on the condition variable cond. Source Edit

Templates

template withLock(a: Lock; body: untyped): Acquires the given lock, executes the statements in body and releases the lock after the statements finish executing. Source Edit

std/locks

Imports

Types

Procs

Templates