close #9691 and close #10913('spawn'ed function cannot have a 'typed' or 'untyped' parameter) (#17775)

2021-04-20 21:39:58 +08:00 · 2021-04-20 21:39:58 +08:00 · c776498170
commit c776498170
parent 54fe44135e
3 changed files with 40 additions and 1 deletions
--- a/tests/parallel/t10913.nim
+++ b/tests/parallel/t10913.nim
@ -0,0 +1,20 @@
+discard """
+  matrix: "--threads:on"
+  errormsg: "'spawn'ed function cannot have a 'typed' or 'untyped' parameter"
+"""
+
+# bug #10913
+
+import threadpool
+
+proc useParallel*[T](unused: T) =
+  # use a generic T here to show the problem.
+  {.push experimental: "parallel".}
+  parallel:
+    for i in 0..4:
+      spawn echo "echo in parallel"
+  sync()
+  
+  {.pop.}
+
+useParallel(1)