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authorpravindalve2023-05-30 04:20:14 +0530
committerGitHub2023-05-30 04:20:14 +0530
commitcbdd7ca21f1f673a3a739065098f7cc6c9c4b881 (patch)
tree595e888c38f00a314e751096b6bf636a544a5efe /venv/Lib/site-packages/pylint/utils/ast_walker.py
parent7740d1ca0c2e6bf34900460b0c58fa4d528577fb (diff)
parent280c6aa89a15331fb76b7014957953dc72af6093 (diff)
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Merge pull request #63 from brenda-br/Fix-35HEADmaster
Restructure Project and Deployment
Diffstat (limited to 'venv/Lib/site-packages/pylint/utils/ast_walker.py')
-rw-r--r--venv/Lib/site-packages/pylint/utils/ast_walker.py79
1 files changed, 0 insertions, 79 deletions
diff --git a/venv/Lib/site-packages/pylint/utils/ast_walker.py b/venv/Lib/site-packages/pylint/utils/ast_walker.py
deleted file mode 100644
index 2e7a6da..0000000
--- a/venv/Lib/site-packages/pylint/utils/ast_walker.py
+++ /dev/null
@@ -1,79 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
-# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
-
-import collections
-
-from astroid import nodes
-
-
-class ASTWalker:
- def __init__(self, linter):
- # callbacks per node types
- self.nbstatements = 0
- self.visit_events = collections.defaultdict(list)
- self.leave_events = collections.defaultdict(list)
- self.linter = linter
-
- def _is_method_enabled(self, method):
- if not hasattr(method, "checks_msgs"):
- return True
- for msg_desc in method.checks_msgs:
- if self.linter.is_message_enabled(msg_desc):
- return True
- return False
-
- def add_checker(self, checker):
- """walk to the checker's dir and collect visit and leave methods"""
- vcids = set()
- lcids = set()
- visits = self.visit_events
- leaves = self.leave_events
- for member in dir(checker):
- cid = member[6:]
- if cid == "default":
- continue
- if member.startswith("visit_"):
- v_meth = getattr(checker, member)
- # don't use visit_methods with no activated message:
- if self._is_method_enabled(v_meth):
- visits[cid].append(v_meth)
- vcids.add(cid)
- elif member.startswith("leave_"):
- l_meth = getattr(checker, member)
- # don't use leave_methods with no activated message:
- if self._is_method_enabled(l_meth):
- leaves[cid].append(l_meth)
- lcids.add(cid)
- visit_default = getattr(checker, "visit_default", None)
- if visit_default:
- for cls in nodes.ALL_NODE_CLASSES:
- cid = cls.__name__.lower()
- if cid not in vcids:
- visits[cid].append(visit_default)
- # for now we have no "leave_default" method in Pylint
-
- def walk(self, astroid):
- """call visit events of astroid checkers for the given node, recurse on
- its children, then leave events.
- """
- cid = astroid.__class__.__name__.lower()
-
- # Detect if the node is a new name for a deprecated alias.
- # In this case, favour the methods for the deprecated
- # alias if any, in order to maintain backwards
- # compatibility.
- visit_events = self.visit_events.get(cid, ())
- leave_events = self.leave_events.get(cid, ())
-
- if astroid.is_statement:
- self.nbstatements += 1
- # generate events for this node on each checker
- for callback in visit_events or ():
- callback(astroid)
- # recurse on children
- for child in astroid.get_children():
- self.walk(child)
- for callback in leave_events or ():
- callback(astroid)