[Zope3-checkins]
SVN: Zope3/trunk/src/zope/cachedescriptors/property.py
whitespaces and coding style fixes
Christian Zagrodnick
cz at gocept.com
Tue Feb 20 04:21:13 EST 2007
Log message for revision 72701:
whitespaces and coding style fixes
Changed:
U Zope3/trunk/src/zope/cachedescriptors/property.py
-=-
Modified: Zope3/trunk/src/zope/cachedescriptors/property.py
===================================================================
--- Zope3/trunk/src/zope/cachedescriptors/property.py 2007-02-20 08:56:36 UTC (rev 72700)
+++ Zope3/trunk/src/zope/cachedescriptors/property.py 2007-02-20 09:21:12 UTC (rev 72701)
@@ -15,10 +15,12 @@
$Id$
"""
+
ncaches = 0l
+
class CachedProperty(object):
- """Cached Properties
+ """Cached Properties.
"""
def __init__(self, func, *names):
@@ -42,18 +44,18 @@
if key == getattr(inst, key_name, self):
# Cache is still good!
return value
-
+
# We need to compute and cache the value
value = func(inst)
setattr(inst, key_name, key)
setattr(inst, value_name, value)
-
+
return value
class Lazy(object):
- """Lazy Attributes
+ """Lazy Attributes.
"""
def __init__(self, func, name=None):
@@ -68,9 +70,10 @@
func, name = self.data
value = func(inst)
inst.__dict__[name] = value
-
+
return value
+
class readproperty(object):
def __init__(self, func):
@@ -82,4 +85,3 @@
func = self.func
return func(inst)
-
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