Index: psyco_win32/psyco/classes.py |
=================================================================== |
--- psyco_win32/psyco/classes.py (revision 0) |
+++ psyco_win32/psyco/classes.py (revision 0) |
@@ -0,0 +1,42 @@ |
+########################################################################### |
+# |
+# Psyco class support module. |
+# Copyright (C) 2001-2002 Armin Rigo et.al. |
+ |
+"""Psyco class support module. |
+ |
+'psyco.classes.psyobj' is an alternate Psyco-optimized root for classes. |
+Any class inheriting from it or using the metaclass '__metaclass__' might |
+get optimized specifically for Psyco. It is equivalent to call |
+psyco.bind() on the class object after its creation. |
+ |
+Importing everything from psyco.classes in a module will import the |
+'__metaclass__' name, so all classes defined after a |
+ |
+ from psyco.classes import * |
+ |
+will automatically use the Psyco-optimized metaclass. |
+""" |
+########################################################################### |
+ |
+__all__ = ['psyobj', 'psymetaclass', '__metaclass__'] |
+ |
+ |
+from _psyco import compacttype |
+import core |
+from types import FunctionType |
+ |
+class psymetaclass(compacttype): |
+ "Psyco-optimized meta-class. Turns all methods into Psyco proxies." |
+ |
+ def __new__(cls, name, bases, dict): |
+ bindlist = dict.get('__psyco__bind__') |
+ if bindlist is None: |
+ bindlist = [key for key, value in dict.items() |
+ if isinstance(value, FunctionType)] |
+ for attr in bindlist: |
+ dict[attr] = core.proxy(dict[attr]) |
+ return super(psymetaclass, cls).__new__(cls, name, bases, dict) |
+ |
+psyobj = psymetaclass("psyobj", (), {}) |
+__metaclass__ = psymetaclass |
Property changes on: psyco_win32\psyco\classes.py |
___________________________________________________________________ |
Added: svn:eol-style |
+ LF |