本文整理匯總了Python中__builtin__.callable方法的典型用法代碼示例。如果您正苦於以下問題：Python __builtin__.callable方法的具體用法？Python __builtin__.callable怎麽用？Python __builtin__.callable使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類__builtin__的用法示例。
在下文中一共展示了__builtin__.callable方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: pow
# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import callable [as 別名]
def pow(x, y, z=_SENTINEL):
"""
pow(x, y[, z]) -> number
With two arguments, equivalent to x**y. With three arguments,
equivalent to (x**y) % z, but may be more efficient (e.g. for ints).
"""
# Handle newints
if isinstance(x, newint):
x = long(x)
if isinstance(y, newint):
y = long(y)
if isinstance(z, newint):
z = long(z)
try:
if z == _SENTINEL:
return _builtin_pow(x, y)
else:
return _builtin_pow(x, y, z)
except ValueError:
if z == _SENTINEL:
return _builtin_pow(x+0j, y)
else:
return _builtin_pow(x+0j, y, z)
# ``future`` doesn't support Py3.0/3.1. If we ever did, we'd add this:
# callable = __builtin__.callable 示例2: pow
# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import callable [as 別名]
def pow(x, y, z=_SENTINEL):
"""
pow(x, y[, z]) -> number
With two arguments, equivalent to x**y. With three arguments,
equivalent to (x**y) % z, but may be more efficient (e.g. for ints).
"""
# Handle newints
if isinstance(x, newint):
x = long(x)
if isinstance(y, newint):
y = long(y)
if isinstance(z, newint):
z = long(z)
try:
if z == _SENTINEL:
return _builtin_pow(x, y)
else:
return _builtin_pow(x, y, z)
except ValueError:
if z == _SENTINEL:
return _builtin_pow(x+0j, y)
else:
return _builtin_pow(x+0j, y, z)
# ``future`` doesn't support Py3.0/3.1. If we ever did, we'd add this:
# callable = __builtin__.callable 示例3: callable
# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import callable [as 別名]
def callable(obj):
return isinstance(obj, Callable) 示例4: __getattr__
# 需要導入模塊: import __builtin__ [as 別名]
# 或者: from __builtin__ import callable [as 別名]
def __getattr__(self, attr):
proxy = self.__proxy
if proxy and hasattr(proxy, attr):
return getattr(proxy, attr)
attrmap = self.__attrmap
if attr in attrmap:
source = attrmap[attr]
if callable(source):
value = source()
else:
value = _import_object(source)
setattr(self, attr, value)
self.__log.debug("loaded lazy attr %r: %r", attr, value)
return value
raise AttributeError("'module' object has no attribute '%s'" % (attr,))