Exemplos de sub em Python

Exemplo n.º 1

 async def receive(self, text_data):
     """Handle event of received message."""
     action = json.loads(text_data)
     action_type = re_camel_case.sub(
         r'_\1', action['type']).strip('_').lower().split('/')[-1]
     await self.channel_layer.send(
         self.channel_name,
         {
             'type': action_type,  # Specify event type using callback.
             'payload': action['payload'],  # Set value for using callback.
         })

Exemplo n.º 2

Arquivo: base.py Projeto: waterdrops/sentry

def camel_to_snake_case(value):
    """
    Splits CamelCase and converts to lower case with underscores.
    """
    return re_camel_case.sub(r"_\1", value).strip("_").lower()