make tests green

lib/core/locks.nim

@@ -23,12 +23,14 @@ type
                     ## in preventDeadlocks-mode guarantees re-entrancy.
   TCond* = TSysCond ## Nim condition variable
   
-  FLock* = object of TEffect ## effect that denotes that some lock operation
-                             ## is performed
-  FAquireLock* = object of FLock  ## effect that denotes that some lock is
-                                  ## aquired
-  FReleaseLock* = object of FLock ## effect that denotes that some lock is
-                                  ## released
+  LockEffect* = object of RootEffect ## effect that denotes that some lock operation
+                                     ## is performed
+  AquireEffect* = object of LockEffect  ## effect that denotes that some lock is
+                                        ## aquired
+  ReleaseEffect* = object of LockEffect ## effect that denotes that some lock is
+                                        ## released
+{.deprecated: [FLock: LockEffect, FAquireLock: AquireEffect, 
+    FReleaseLock: ReleaseEffect].}
   
 const
   noDeadlocks = defined(preventDeadlocks)
@@ -58,7 +60,7 @@ proc deinitLock*(lock: var TLock) {.inline.} =
   ## Frees the resources associated with the lock.
   deinitSys(lock)
 
-proc tryAcquire*(lock: var TLock): bool {.tags: [FAquireLock].} = 
+proc tryAcquire*(lock: var TLock): bool {.tags: [AquireEffect].} = 
   ## Tries to acquire the given lock. Returns `true` on success.
   result = tryAcquireSys(lock)
   when noDeadlocks:
@@ -90,7 +92,7 @@ proc tryAcquire*(lock: var TLock): bool {.tags: [FAquireLock].} =
     inc(locksLen)
     assert orderedLocks()
 
-proc acquire*(lock: var TLock) {.tags: [FAquireLock].} =
+proc acquire*(lock: var TLock) {.tags: [AquireEffect].} =
   ## Acquires the given lock.
   when nodeadlocks:
     var p = addr(lock)
@@ -135,7 +137,7 @@ proc acquire*(lock: var TLock) {.tags: [FAquireLock].} =
   else:
     acquireSys(lock)
   
-proc release*(lock: var TLock) {.tags: [FReleaseLock].} =
+proc release*(lock: var TLock) {.tags: [ReleaseEffect].} =
   ## Releases the given lock.
   when nodeadlocks:
     var p = addr(lock)