Move stack example.

1 files changed, 3 insertions, 20 deletions

diff --git a/t.py b/examples/stacks.py
index 8951809..77a99cf 100644
--- a/t.py
+++ b/examples/stacks.py
@@ -1,3 +1,6 @@
+"""Crude demo for print_stack()."""
+
+
 from tulip import *
 
 
@@ -5,15 +8,8 @@ from tulip import *
 def helper(r):
     print('--- helper ---')
     for t in Task.all_tasks():
-        print('[[[')
         t.print_stack()
-        print(']]]')
     print('--- end helper ---')
-    print(Task.all_pending_tasks())
-    print(Task.all_done_tasks())
-    print(Task.all_successful_tasks())
-    print(Task.all_failed_tasks())
-    print(Task.all_excepted_tasks())
     line = yield from r.readline()
     1/0
     return line
@@ -24,11 +20,6 @@ def doit():
     r, w = lr(open_connection('python.org', 80))
     t1 = async(helper(r))
     for t in Task.all_tasks(): t.print_stack()
-    print(Task.all_pending_tasks())
-    print(Task.all_done_tasks())
-    print(Task.all_successful_tasks())
-    print(Task.all_failed_tasks())
-    print(Task.all_excepted_tasks())
     print('---')
     l._run_once()
     for t in Task.all_tasks(): t.print_stack()
@@ -40,16 +31,8 @@ def doit():
     except Exception as e:
         print('catching', e)
     finally:
-        print(Task.all_pending_tasks())
-        print(Task.all_done_tasks())
-        print(Task.all_successful_tasks())
-        print(Task.all_failed_tasks())
-        print(Task.all_excepted_tasks())
-        print(Task.all_cancelled_tasks())
         for t in Task.all_tasks():
-            print('[[[')
             t.print_stack()
-            print(']]]')
 
 
 def main():