@utils.check_messages('dangerous-default-value')
def visit_functiondef(self, node):
    'check function name, docstring, arguments, redefinition,\n        variable names, max locals\n        '
    self.stats[('method' if node.is_method() else 'function')] += 1
    self._check_dangerous_default(node)
check function name, docstring, arguments, redefinition,
variable names, max locals
@utils.check_messages('dangerous-default-value')
def visit_functiondef(self, node):
    'check function name, docstring, arguments, redefinition,\n        variable names, max locals\n        '
    self.stats[('method' if node.is_method() else 'function')] += 1
    self._check_dangerous_default(node)