examples: annotate examples

[nit.git] / lib / pthreads / examples / threaded_example.nit

diff --git a/lib/pthreads/examples/threaded_example.nit b/lib/pthreads/examples/threaded_example.nit
index 9a0af4b..66b2076 100644 (file)
--- a/lib/pthreads/examples/threaded_example.nit
+++ b/lib/pthreads/examples/threaded_example.nit
@@ -15,7 +15,7 @@
 # limitations under the License.
 
 # test for threaded annotation
-module threaded_example
+module threaded_example is example
 
 import pthreads
 
@@ -32,7 +32,17 @@ fun bar(i : Int, s : String) is threaded do
        print s
 end
 
+# Parameterized `threaded` method with a return type
+fun baz(i : Int, j : Int): Int is threaded do
+       sys.nanosleep(10, 0)
+       return i + j
+end
+
+print "main"
 foo
 bar(10, "parameterized and threaded")
-print "main"
 sys.nanosleep(5,0)
+var x  = baz(2, 3)
+print "main, waiting for baz"
+var y = x.join
+print("baz result : " + y.to_s)