def find(self, filters, attribute_lookup):
"""
:params bool attribute_lookup: Tell to logic if we're accessing the
attribute or the contents of e.g. a function.
"""
names = self.filter_name(filters)
if self._found_predefined_types is not None and names:
check = flow_analysis.reachability_check(
context=self._context,
context_scope=self._context.tree_node,
node=self._name,
)
if check is flow_analysis.UNREACHABLE:
return ContextSet()
return self._found_predefined_types
types = self._names_to_types(names, attribute_lookup)
if not names and self._analysis_errors and not types \
and not (isinstance(self._name, tree.Name) and
isinstance(self._name.parent.parent, tree.Param)):
if isinstance(self._name, tree.Name):
if attribute_lookup:
analysis.add_attribute_error(self._name_context,
self._context, self._name)
else:
message = ("NameError: name '%s' is not defined." %
self._string_name)
analysis.add(self._name_context, 'name-error', self._name,
message)
return types
def find(self, filters, attribute_lookup):
"""
:params bool attribute_lookup: Tell to logic if we're accessing the
attribute or the contents of e.g. a function.
"""
names = self.filter_name(filters)
if self._found_predefined_types is not None and names:
check = flow_analysis.reachability_check(
self._context, self._context.tree_node, self._name)
if check is flow_analysis.UNREACHABLE:
return set()
return self._found_predefined_types
types = self._names_to_types(names, attribute_lookup)
if not names and not types \
and not (isinstance(self._name, tree.Name) and
isinstance(self._name.parent.parent, tree.Param)):
if isinstance(self._name, tree.Name):
if attribute_lookup:
analysis.add_attribute_error(
self._name_context, self._context, self._name)
else:
message = ("NameError: name '%s' is not defined."
% self._string_name)
analysis.add(self._name_context, 'name-error', self._name, message)
return types
def find(self, scopes, attribute_lookup):
"""
:params bool attribute_lookup: Tell to logic if we're accessing the
attribute or the contents of e.g. a function.
"""
# TODO rename scopes to names_dicts
names = self.filter_name(scopes)
if self._found_predefined_if_name is not None:
return self._found_predefined_if_name
types = self._names_to_types(names, attribute_lookup)
if (
not names
and not types
and not (isinstance(self.name_str, tree.Name) and isinstance(self.name_str.parent.parent, tree.Param))
):
if not isinstance(self.name_str, (str, unicode)): # TODO Remove?
if attribute_lookup:
analysis.add_attribute_error(self._evaluator, self.scope, self.name_str)
else:
message = "NameError: name '%s' is not defined." % self.name_str
analysis.add(self._evaluator, "name-error", self.name_str, message)
debug.dbg("finder._names_to_types: %s -> %s", names, types)
return types
def find(self, scopes, attribute_lookup):
"""
:params bool attribute_lookup: Tell to logic if we're accessing the
attribute or the contents of e.g. a function.
"""
# TODO rename scopes to names_dicts
names = self.filter_name(scopes)
if self._found_predefined_if_name is not None:
return self._found_predefined_if_name
types = self._names_to_types(names, attribute_lookup)
if not names and not types \
and not (isinstance(self.name_str, tree.Name) and
isinstance(self.name_str.parent.parent, tree.Param)):
if not isinstance(self.name_str, (str, unicode)): # TODO Remove?
if attribute_lookup:
analysis.add_attribute_error(self._evaluator, self.scope,
self.name_str)
else:
message = ("NameError: name '%s' is not defined." %
self.name_str)
analysis.add(self._evaluator, 'name-error', self.name_str,
message)
debug.dbg('finder._names_to_types: %s -> %s', names, types)
return types
def find(self, scopes, search_global=False):
names = self.filter_name(scopes)
types = self._names_to_types(names, search_global)
if not names and not types \
and not (isinstance(self.name_str, pr.Name)
and isinstance(self.name_str.parent.parent, pr.Param)):
if not isinstance(self.name_str, (str, unicode)): # TODO Remove?
if search_global:
message = ("NameError: name '%s' is not defined."
% self.name_str)
analysis.add(self._evaluator, 'name-error', self.name_str,
message)
else:
analysis.add_attribute_error(self._evaluator,
self.scope, self.name_str)
debug.dbg('finder._names_to_types: %s -> %s', names, types)
return types
def find(self, scopes, resolve_decorator=True, search_global=False):
names = self.filter_name(scopes)
types = self._names_to_types(names, resolve_decorator)
if not names and not types \
and not (isinstance(self.name_str, pr.Name)
and isinstance(self.name_str.parent.parent, pr.Param)):
if not isinstance(self.name_str, (str, unicode)): # TODO Remove?
if search_global:
message = ("NameError: name '%s' is not defined."
% self.name_str)
analysis.add(self._evaluator, 'name-error', self.name_str,
message)
else:
analysis.add_attribute_error(self._evaluator,
self.scope, self.name_str)
debug.dbg('finder._names_to_types: %s -> %s', names, types)
return self._resolve_descriptors(types)
def find(self, scopes, search_global=False):
# TODO rename scopes to names_dicts
names = self.filter_name(scopes)
if self._found_predefined_if_name is not None:
return self._found_predefined_if_name
types = self._names_to_types(names, search_global)
if (
not names
and not types
and not (isinstance(self.name_str, tree.Name) and isinstance(self.name_str.parent.parent, tree.Param))
):
if not isinstance(self.name_str, (str, unicode)): # TODO Remove?
if search_global:
message = "NameError: name '%s' is not defined." % self.name_str
analysis.add(self._evaluator, "name-error", self.name_str, message)
else:
analysis.add_attribute_error(self._evaluator, self.scope, self.name_str)
debug.dbg("finder._names_to_types: %s -> %s", names, types)
return types
def find(self, scopes, resolve_decorator=True, search_global=False):
if unicode(self.name_str) == 'None':
# Filter None, because it's really just a keyword, nobody wants to
# access it.
return []
names = self.filter_name(scopes)
types = self._names_to_types(names, resolve_decorator)
if not names and not types \
and not (isinstance(self.name_str, pr.NamePart)
and isinstance(self.name_str.parent.parent, pr.Param)):
if not isinstance(self.name_str, (str, unicode)): # TODO Remove?
if search_global:
message = ("NameError: name '%s' is not defined."
% self.name_str)
analysis.add(self._evaluator, 'name-error', self.name_str,
message)
else:
analysis.add_attribute_error(self._evaluator,
self.scope, self.name_str)
debug.dbg('finder._names_to_types: %s -> %s', names, types)
return self._resolve_descriptors(types)
