def visit_import_all(self, node: ImportAll) -> None:
# Imports can include both overriding symbols and fresh ones,
# and we need to clear both.
node.assignments = []
# If the node is unreachable, we don't want to reset entries from a reachable import.
if node.is_unreachable:
return
# Reset entries in the symbol table that were added through the statement.
# (The description in visit_import is relevant here as well.)
if self.names:
for name in node.imported_names:
if name in self.names:
del self.names[name]
node.imported_names = []
def visit_import_all(self, node: ImportAll) -> None:
# Imports can include both overriding symbols and fresh ones,
# and we need to clear both.
node.assignments = []
# If the node is unreachable, we don't want to reset entries from a reachable import.
if node.is_unreachable:
return
# Reset entries in the symbol table that were added through the statement.
# (The description in visit_import is relevant here as well.)
if self.names:
for name in node.imported_names:
if name in self.names:
del self.names[name]
node.imported_names = []
def visit_ImportFrom(self, n):
if len(n.names) == 1 and n.names[0].name == '*':
i = ImportAll(n.module, n.level)
else:
i = ImportFrom(n.module if n.module is not None else '', n.level,
[(a.name, a.asname) for a in n.names])
self.imports.append(i)
return i
def visit_import_all(self, node: ImportAll) -> None:
# If the node is unreachable, we don't want to reset entries from a reachable import.
if node.is_unreachable:
return
# Reset entries in the symbol table that were added through the statement.
# (The description in visit_import is relevant here as well.)
if self.names:
for name in node.imported_names:
del self.names[name]
node.imported_names = []
def visit_ImportFrom(self, n: ast35.ImportFrom) -> Node:
i = None # type: ImportBase
if len(n.names) == 1 and n.names[0].name == '*':
i = ImportAll(n.module, n.level)
else:
i = ImportFrom(self.translate_module_id(n.module) if n.module is not None else '',
n.level,
[(a.name, a.asname) for a in n.names])
self.imports.append(i)
return i
def visit_ImportFrom(self, n: ast27.ImportFrom) -> ImportBase:
assert n.level is not None
if len(n.names) == 1 and n.names[0].name == '*':
mod = n.module if n.module is not None else ''
i = ImportAll(mod, n.level) # type: ImportBase
else:
i = ImportFrom(self.translate_module_id(n.module) if n.module is not None else '',
n.level,
[(a.name, a.asname) for a in n.names])
self.imports.append(i)
return i
def visit_ImportFrom(self, n: ast27.ImportFrom) -> ImportBase:
assert n.level is not None
if len(n.names) == 1 and n.names[0].name == '*':
mod = n.module if n.module is not None else ''
i = ImportAll(mod, n.level) # type: ImportBase
else:
module_id = self.translate_module_id(n.module) if n.module is not None else ''
i = ImportFrom(module_id, n.level, [(a.name, a.asname) for a in n.names])
# See comments in the constructor for more information about this field.
if module_id == '__future__' and any(a.name == 'unicode_literals' for a in n.names):
self.unicode_literals = True
self.imports.append(i)
return self.set_line(i, n)
def visit_import_all(self, node: ImportAll) -> Node:
return ImportAll(node.id, node.relative)
def visit_import_all(self, node: ImportAll) -> None:
node.assignments = []
node.imported_names = []
def visit_import_all(self, node: ImportAll) -> None:
node.is_top_level = self.sem.is_module_scope()
def visit_import_all(self, node: ImportAll) -> None:
node.is_top_level = self.sem.is_module_scope()
def visit_import_all(self, node: ImportAll) -> None:
node.is_mypy_only = True
def visit_import_all(self, node: ImportAll) -> None:
node.is_mypy_only = True
def visit_import_all(self, node: ImportAll) -> None:
node.is_unreachable = True
def visit_import_all(self, node: ImportAll) -> None:
node.is_top_level = self.is_global_scope
super().visit_import_all(node)
def visit_import_all(self, node: ImportAll) -> None:
node.assignments = []
node.imported_names = []
def visit_import_all(self, node: ImportAll) -> None:
node.is_top_level = self.is_global_scope
super().visit_import_all(node)
def visit_import_all(self, node: ImportAll) -> None:
node.is_unreachable = True
