Add python-eventlet package to MOS 8.0 repository

[packages/trusty/python-eventlet.git] / eventlet / eventlet / support / stacklesss.py

diff --git a/eventlet/eventlet/support/stacklesss.py b/eventlet/eventlet/support/stacklesss.py
deleted file mode 100644 (file)
index 4d19c5b..0000000
--- a/eventlet/eventlet/support/stacklesss.py
+++ /dev/null
@@ -1,84 +0,0 @@
-"""
-Support for using stackless python.  Broken and riddled with print statements
-at the moment.  Please fix it!
-"""
-
-import sys
-import types
-
-import stackless
-
-caller = None
-coro_args = {}
-tasklet_to_greenlet = {}
-
-
-def getcurrent():
-    return tasklet_to_greenlet[stackless.getcurrent()]
-
-
-class FirstSwitch(object):
-    def __init__(self, gr):
-        self.gr = gr
-
-    def __call__(self, *args, **kw):
-        # print("first call", args, kw)
-        gr = self.gr
-        del gr.switch
-        run, gr.run = gr.run, None
-        t = stackless.tasklet(run)
-        gr.t = t
-        tasklet_to_greenlet[t] = gr
-        t.setup(*args, **kw)
-        t.run()
-
-
-class greenlet(object):
-    def __init__(self, run=None, parent=None):
-        self.dead = False
-        if parent is None:
-            parent = getcurrent()
-
-        self.parent = parent
-        if run is not None:
-            self.run = run
-
-        self.switch = FirstSwitch(self)
-
-    def switch(self, *args):
-        # print("switch", args)
-        global caller
-        caller = stackless.getcurrent()
-        coro_args[self] = args
-        self.t.insert()
-        stackless.schedule()
-        if caller is not self.t:
-            caller.remove()
-        rval = coro_args[self]
-        return rval
-
-    def run(self):
-        pass
-
-    def __bool__(self):
-        return self.run is None and not self.dead
-
-
-class GreenletExit(Exception):
-    pass
-
-
-def emulate():
-    module = types.ModuleType('greenlet')
-    sys.modules['greenlet'] = module
-    module.greenlet = greenlet
-    module.getcurrent = getcurrent
-    module.GreenletExit = GreenletExit
-
-    caller = stackless.getcurrent()
-    tasklet_to_greenlet[caller] = None
-    main_coro = greenlet()
-    tasklet_to_greenlet[caller] = main_coro
-    main_coro.t = caller
-    del main_coro.switch  # It's already running
-    coro_args[main_coro] = None