| Current Path : /proc/thread-self/root/usr/local/lib/python3.8/dist-packages/pasta/base/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : //proc/thread-self/root/usr/local/lib/python3.8/dist-packages/pasta/base/formatting.py |
# coding=utf-8
"""Operations for storing and retrieving formatting info on ast nodes."""
# Copyright 2017 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
PASTA_DICT = '__pasta__'
def get(node, name, default=None):
try:
return _formatting_dict(node).get(name, default)
except AttributeError:
return default
def set(node, name, value):
if not hasattr(node, PASTA_DICT):
try:
setattr(node, PASTA_DICT, {})
except AttributeError:
pass
_formatting_dict(node)[name] = value
def append(node, name, value):
set(node, name, get(node, name, '') + value)
def prepend(node, name, value):
set(node, name, value + get(node, name, ''))
def _formatting_dict(node):
return getattr(node, PASTA_DICT)