本文整理汇总了Python中pylint.interfaces.ITokenChecker方法的典型用法代码示例。如果您正苦于以下问题：Python interfaces.ITokenChecker方法的具体用法？Python interfaces.ITokenChecker怎么用？Python interfaces.ITokenChecker使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pylint.interfaces的用法示例。
在下文中一共展示了interfaces.ITokenChecker方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: build_message_def
# 需要导入模块: from pylint import interfaces [as 别名]
# 或者: from pylint.interfaces import ITokenChecker [as 别名]
def build_message_def(checker, msgid, msg_tuple):
if implements(checker, (IRawChecker, ITokenChecker)):
default_scope = WarningScope.LINE
else:
default_scope = WarningScope.NODE
options = {}
if len(msg_tuple) > 3:
(msg, symbol, descr, options) = msg_tuple
elif len(msg_tuple) > 2:
(msg, symbol, descr) = msg_tuple
else:
# messages should have a symbol, but for backward compatibility
# they may not.
(msg, descr) = msg_tuple
warnings.warn("[pylint 0.26] description of message %s doesn't include "
"a symbolic name" % msgid, DeprecationWarning)
symbol = None
options.setdefault('scope', default_scope)
return MessageDefinition(checker, msgid, msg, descr, symbol, **options) 示例2: build_message_def
# 需要导入模块: from pylint import interfaces [as 别名]
# 或者: from pylint.interfaces import ITokenChecker [as 别名]
def build_message_def(checker, msgid, msg_tuple):
if implements(checker, (IRawChecker, ITokenChecker)):
default_scope = WarningScope.LINE
else:
default_scope = WarningScope.NODE
options = {}
if len(msg_tuple) > 3:
(msg, symbol, descr, options) = msg_tuple
elif len(msg_tuple) > 2:
(msg, symbol, descr) = msg_tuple
else:
# messages should have a symbol, but for backward compatibility
# they may not.
(msg, descr) = msg_tuple
warnings.warn(
"[pylint 0.26] description of message %s doesn't include "
"a symbolic name" % msgid,
DeprecationWarning,
)
symbol = None
options.setdefault("scope", default_scope)
return MessageDefinition(checker, msgid, msg, descr, symbol, **options) 示例3: _do_check
# 需要导入模块: from pylint import interfaces [as 别名]
# 或者: from pylint.interfaces import ITokenChecker [as 别名]
def _do_check(self, files_or_modules):
walker = utils.PyLintASTWalker(self)
_checkers = self.prepare_checkers()
tokencheckers = [c for c in _checkers
if interfaces.implements(c, interfaces.ITokenChecker)
and c is not self]
rawcheckers = [c for c in _checkers
if interfaces.implements(c, interfaces.IRawChecker)]
# notify global begin
for checker in _checkers:
checker.open()
if interfaces.implements(checker, interfaces.IAstroidChecker):
walker.add_checker(checker)
# build ast and check modules or packages
for descr in self.expand_files(files_or_modules):
modname, filepath, is_arg = descr['name'], descr['path'], descr['isarg']
if not self.should_analyze_file(modname, filepath, is_argument=is_arg):
continue
self.set_current_module(modname, filepath)
# get the module representation
ast_node = self.get_ast(filepath, modname)
if ast_node is None:
continue
# XXX to be correct we need to keep module_msgs_state for every
# analyzed module (the problem stands with localized messages which
# are only detected in the .close step)
self.file_state = utils.FileState(descr['basename'])
self._ignore_file = False
# fix the current file (if the source file was not available or
# if it's actually a c extension)
self.current_file = ast_node.file # pylint: disable=maybe-no-member
self.check_astroid_module(ast_node, walker, rawcheckers, tokencheckers)
# warn about spurious inline messages handling
spurious_messages = self.file_state.iter_spurious_suppression_messages(self.msgs_store)
for msgid, line, args in spurious_messages:
self.add_message(msgid, line, None, args)
# notify global end
self.stats['statement'] = walker.nbstatements
for checker in reversed(_checkers):
checker.close() 示例4: check_astroid_module
# 需要导入模块: from pylint import interfaces [as 别名]
# 或者: from pylint.interfaces import ITokenChecker [as 别名]
def check_astroid_module(self, ast_node, walker,
rawcheckers, tokencheckers):
"""Check a module from its astroid representation."""
try:
tokens = utils.tokenize_module(ast_node)
except tokenize.TokenError as ex:
self.add_message('syntax-error', line=ex.args[1][0], args=ex.args[0])
return None
if not ast_node.pure_python:
self.add_message('raw-checker-failed', args=ast_node.name)
else:
#assert astroid.file.endswith('.py')
# invoke ITokenChecker interface on self to fetch module/block
# level options
self.process_tokens(tokens)
if self._ignore_file:
return False
# walk ast to collect line numbers
self.file_state.collect_block_lines(self.msgs_store, ast_node)
# run raw and tokens checkers
for checker in rawcheckers:
checker.process_module(ast_node)
for checker in tokencheckers:
checker.process_tokens(tokens)
# generate events to astroid checkers
walker.walk(ast_node)
return True
# IAstroidChecker interface ################################################# 示例5: check_astroid_module
# 需要导入模块: from pylint import interfaces [as 别名]
# 或者: from pylint.interfaces import ITokenChecker [as 别名]
def check_astroid_module(self, ast_node, walker, rawcheckers, tokencheckers):
"""Check a module from its astroid representation."""
try:
tokens = utils.tokenize_module(ast_node)
except tokenize.TokenError as ex:
self.add_message("syntax-error", line=ex.args[1][0], args=ex.args[0])
return None
if not ast_node.pure_python:
self.add_message("raw-checker-failed", args=ast_node.name)
else:
# assert astroid.file.endswith('.py')
# invoke ITokenChecker interface on self to fetch module/block
# level options
self.process_tokens(tokens)
if self._ignore_file:
return False
# walk ast to collect line numbers
self.file_state.collect_block_lines(self.msgs_store, ast_node)
# run raw and tokens checkers
for checker in rawcheckers:
checker.process_module(ast_node)
for checker in tokencheckers:
checker.process_tokens(tokens)
# generate events to astroid checkers
walker.walk(ast_node)
return True
# IAstroidChecker interface ################################################# 示例6: _do_check
# 需要导入模块: from pylint import interfaces [as 别名]
# 或者: from pylint.interfaces import ITokenChecker [as 别名]
def _do_check(self, files_or_modules):
walker = utils.PyLintASTWalker(self)
_checkers = self.prepare_checkers()
tokencheckers = [
c
for c in _checkers
if interfaces.implements(c, interfaces.ITokenChecker) and c is not self
]
rawcheckers = [
c for c in _checkers if interfaces.implements(c, interfaces.IRawChecker)
]
# notify global begin
for checker in _checkers:
checker.open()
if interfaces.implements(checker, interfaces.IAstroidChecker):
walker.add_checker(checker)
# build ast and check modules or packages
for descr in self.expand_files(files_or_modules):
modname, filepath, is_arg = descr["name"], descr["path"], descr["isarg"]
if not self.should_analyze_file(modname, filepath, is_argument=is_arg):
continue
self.set_current_module(modname, filepath)
# get the module representation
ast_node = self.get_ast(filepath, modname)
if ast_node is None:
continue
# XXX to be correct we need to keep module_msgs_state for every
# analyzed module (the problem stands with localized messages which
# are only detected in the .close step)
self.file_state = utils.FileState(descr["basename"])
self._ignore_file = False
# fix the current file (if the source file was not available or
# if it's actually a c extension)
self.current_file = ast_node.file # pylint: disable=maybe-no-member
self.check_astroid_module(ast_node, walker, rawcheckers, tokencheckers)
# warn about spurious inline messages handling
spurious_messages = self.file_state.iter_spurious_suppression_messages(
self.msgs_store
)
for msgid, line, args in spurious_messages:
self.add_message(msgid, line, None, args)
# notify global end
self.stats["statement"] = walker.nbstatements
for checker in reversed(_checkers):
checker.close()