diff options
Diffstat (limited to 'grc/base/odict.py')
| -rw-r--r-- | grc/base/odict.py | 146 |
1 files changed, 73 insertions, 73 deletions
diff --git a/grc/base/odict.py b/grc/base/odict.py index 302583163b..0c03d753f6 100644 --- a/grc/base/odict.py +++ b/grc/base/odict.py @@ -21,85 +21,85 @@ from UserDict import DictMixin class odict(DictMixin): - def __init__(self, d={}): - self._keys = list(d.keys()) - self._data = dict(d.copy()) + def __init__(self, d={}): + self._keys = list(d.keys()) + self._data = dict(d.copy()) - def __setitem__(self, key, value): - if key not in self._data: - self._keys.append(key) - self._data[key] = value + def __setitem__(self, key, value): + if key not in self._data: + self._keys.append(key) + self._data[key] = value - def __getitem__(self, key): - return self._data[key] + def __getitem__(self, key): + return self._data[key] - def __delitem__(self, key): - del self._data[key] - self._keys.remove(key) + def __delitem__(self, key): + del self._data[key] + self._keys.remove(key) - def keys(self): - return list(self._keys) + def keys(self): + return list(self._keys) - def copy(self): - copy_dict = odict() - copy_dict._data = self._data.copy() - copy_dict._keys = list(self._keys) - return copy_dict + def copy(self): + copy_dict = odict() + copy_dict._data = self._data.copy() + copy_dict._keys = list(self._keys) + return copy_dict - def insert_after(self, pos_key, key, val): - """ - Insert the new key, value entry after the entry given by the position key. - If the positional key is None, insert at the end. - - Args: - pos_key: the positional key - key: the key for the new entry - val: the value for the new entry - """ - index = (pos_key is None) and len(self._keys) or self._keys.index(pos_key) - if key in self._keys: raise KeyError('Cannot insert, key "%s" already exists'%str(key)) - self._keys.insert(index+1, key) - self._data[key] = val + def insert_after(self, pos_key, key, val): + """ + Insert the new key, value entry after the entry given by the position key. + If the positional key is None, insert at the end. + + Args: + pos_key: the positional key + key: the key for the new entry + val: the value for the new entry + """ + index = (pos_key is None) and len(self._keys) or self._keys.index(pos_key) + if key in self._keys: raise KeyError('Cannot insert, key "%s" already exists'%str(key)) + self._keys.insert(index+1, key) + self._data[key] = val - def insert_before(self, pos_key, key, val): - """ - Insert the new key, value entry before the entry given by the position key. - If the positional key is None, insert at the begining. - - Args: - pos_key: the positional key - key: the key for the new entry - val: the value for the new entry - """ - index = (pos_key is not None) and self._keys.index(pos_key) or 0 - if key in self._keys: raise KeyError('Cannot insert, key "%s" already exists'%str(key)) - self._keys.insert(index, key) - self._data[key] = val + def insert_before(self, pos_key, key, val): + """ + Insert the new key, value entry before the entry given by the position key. + If the positional key is None, insert at the begining. + + Args: + pos_key: the positional key + key: the key for the new entry + val: the value for the new entry + """ + index = (pos_key is not None) and self._keys.index(pos_key) or 0 + if key in self._keys: raise KeyError('Cannot insert, key "%s" already exists'%str(key)) + self._keys.insert(index, key) + self._data[key] = val - def find(self, key): - """ - Get the value for this key if exists. - - Args: - key: the key to search for - - Returns: - the value or None - """ - if self.has_key(key): return self[key] - return None + def find(self, key): + """ + Get the value for this key if exists. + + Args: + key: the key to search for + + Returns: + the value or None + """ + if self.has_key(key): return self[key] + return None - def findall(self, key): - """ - Get a list of values for this key. - - Args: - key: the key to search for - - Returns: - a list of values or empty list - """ - obj = self.find(key) - if obj is None: obj = list() - if isinstance(obj, list): return obj - return [obj] + def findall(self, key): + """ + Get a list of values for this key. + + Args: + key: the key to search for + + Returns: + a list of values or empty list + """ + obj = self.find(key) + if obj is None: obj = list() + if isinstance(obj, list): return obj + return [obj] |