mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-28 12:25:19 +01:00
42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
|
## @file
|
||
|
|
# help with caching in BaseTools
|
||
|
|
#
|
||
|
|
# Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
|
||
|
|
#
|
||
|
|
# SPDX-License-Identifier: BSD-2-Clause-Patent
|
||
|
|
#
|
||
|
|
|
||
|
|
## Import Modules
|
||
|
|
#
|
||
|
|
|
||
|
|
# for class function
|
||
|
|
class cached_class_function(object):
|
||
|
|
def __init__(self, function):
|
||
|
|
self._function = function
|
||
|
|
def __get__(self, obj, cls):
|
||
|
|
def CallMeHere(*args,**kwargs):
|
||
|
|
Value = self._function(obj, *args,**kwargs)
|
||
|
|
obj.__dict__[self._function.__name__] = lambda *args,**kwargs:Value
|
||
|
|
return Value
|
||
|
|
return CallMeHere
|
||
|
|
|
||
|
|
# for class property
|
||
|
|
class cached_property(object):
|
||
|
|
def __init__(self, function):
|
||
|
|
self._function = function
|
||
|
|
def __get__(self, obj, cls):
|
||
|
|
Value = obj.__dict__[self._function.__name__] = self._function(obj)
|
||
|
|
return Value
|
||
|
|
|
||
|
|
# for non-class function
|
||
|
|
class cached_basic_function(object):
|
||
|
|
def __init__(self, function):
|
||
|
|
self._function = function
|
||
|
|
# wrapper to call _do since <class>.__dict__ doesn't support changing __call__
|
||
|
|
def __call__(self,*args,**kwargs):
|
||
|
|
return self._do(*args,**kwargs)
|
||
|
|
def _do(self,*args,**kwargs):
|
||
|
|
Value = self._function(*args,**kwargs)
|
||
|
|
self.__dict__['_do'] = lambda self,*args,**kwargs:Value
|
||
|
|
return Value
|