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nim-works · Jul 25, 2020 · d4f8819 · d4f8819
1 parent e5a619a
commit d4f8819
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/cps/eventqueue.nim b/cps/eventqueue.nim
@@ -336,6 +336,7 @@ proc discart*(): Cont {.cpsMagic.} =
   discard
 
 template signalImpl(s: Semaphore; body: untyped): untyped =
+  ## run the body when when semaphore is NOT found in the queue
   var trigger = false
   var id = invalidId
   try: