我正在尝试评估 SublimeREPL 中的一些 Python 命令,但每个新命令都会导致 IndentationError。如果我一次发送一行,该代码就可以工作。
这是一个示例的尝试...
class Array(object):
def __init__(self, length = 0, baseIndex = 0):
assert(length >= 0)
self._data = [0 for i in range(length)]
self._baseIndex = baseIndex
def __copy__(self):
result = Array(len(self._data))
for i, datum in enumerate(self._data):
result._data[i] = datum
result._baseIndex = self._baseIndex
return result
def __len__(self):
return len(self._data)
评估为...
IndentationError: unexpected indent
>>> class Array(object):
... def __init__(self, length = 0, baseIndex = 0):
... assert(length >= 0)
... self._data = [0 for i in range(length)]
... self._baseIndex = baseIndex
...
>>> def __copy__(self):
File "<stdin>", line 1
def __copy__(self):
^
IndentationError: unexpected indent
>>> result = Array(len(self._data))
File "<stdin>", line 1
result = Array(len(self._data))
^
IndentationError: unexpected indent
>>> for i, datum in enumerate(self._data):
File "<stdin>", line 1
for i, datum in enumerate(self._data):
^
IndentationError: unexpected indent
>>> result._data[i] = datum
File "<stdin>", line 1
result._data[i] = datum
^
IndentationError: unexpected indent
>>> result._baseIndex = self._baseIndex
File "<stdin>", line 1
result._baseIndex = self._baseIndex
^
IndentationError: unexpected indent
>>> return result
File "<stdin>", line 1
return result
^
IndentationError: unexpected indent
>>>
>>> def __len__(self):
File "<stdin>", line 1
def __len__(self):
^
IndentationError: unexpected indent
>>> return len(self._data)
File "<stdin>", line 1
return len(self._data)
^
IndentationError: unexpected indent
但是,如果我在每行之前添加一些行注释字符,它可以正常工作,除了尾随的“... ... ... ...”
class Array(object):
def __init__(self, length = 0, baseIndex = 0):
assert(length >= 0)
self._data = [0 for i in range(length)]
self._baseIndex = baseIndex
#
def __copy__(self):
result = Array(len(self._data))
for i, datum in enumerate(self._data):
result._data[i] = datum
result._baseIndex = self._baseIndex
return result
#
def __len__(self):
return len(self._data)
#
发送后,我必须切换到 REPL 窗口并在带有“... ... ... ...”的行上按 Enter 以对其进行评估。
>>> class Array(object):
def __init__(self, length = 0, baseIndex = 0):
assert(length >= 0)
self._data = [0 for i in range(length)]
self._baseIndex = baseIndex
#
def __copy__(self):
result = Array(len(self._data))
for i, datum in enumerate(self._data):
result._data[i] = datum
result._baseIndex = self._baseIndex
return result
#
def __len__(self):
return len(self._data)
#
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...
我是 Python 新手,所以如果我遗漏了一些非常简单的东西,我深表歉意。我试着到处寻找这个答案。