How to use from_maybe_impl method in Playwright Python

Best Python code snippet using playwright-python

generate_api.py

Source:generate_api.py Github

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...139 return match.group(1)140def return_value(value: Any) -> List[str]:141 value_str = str(value)142 if "playwright" not in value_str:143 return ["mapping.from_maybe_impl(", ")"]144 if (145 get_origin(value) == Union146 and len(get_args(value)) == 2147 and str(get_args(value)[1]) == "<class 'NoneType'>"148 ):149 return ["mapping.from_impl_nullable(", ")"]150 if str(get_origin(value)) == "<class 'list'>":151 return ["mapping.from_impl_list(", ")"]152 if str(get_origin(value)) == "<class 'dict'>":153 return ["mapping.from_impl_dict(", ")"]154 return ["mapping.from_impl(", ")"]155header = """156# Copyright (c) Microsoft Corporation.157#...

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_sync_base.py

Source:_sync_base.py Github

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...25 self._future = future26 g_self = greenlet.getcurrent()27 def done_callback(task: Any) -> None:28 try:29 self._value = mapping.from_maybe_impl(self._future.result())30 except Exception as e:31 self._exception = e32 finally:33 g_self.switch()34 self._future.add_done_callback(done_callback)35 @property36 def value(self) -> T:37 while not self._future.done():38 self._sync_base._dispatcher_fiber.switch()39 asyncio._set_running_loop(self._sync_base._loop)40 if self._exception:41 raise self._exception42 return cast(T, self._value)43 def is_done(self) -> bool:...

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_impl_to_api_mapping.py

Source:_impl_to_api_mapping.py Github

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...22 def __init__(self) -> None:23 self._mapping: Dict[type, type] = {}24 def register(self, impl_class: type, api_class: type) -> None:25 self._mapping[impl_class] = api_class26 def from_maybe_impl(self, obj: Any) -> Any:27 if not obj:28 return obj29 if isinstance(obj, dict):30 return {name: self.from_maybe_impl(value) for name, value in obj.items()}31 if isinstance(obj, list):32 return [self.from_maybe_impl(item) for item in obj]33 api_class = self._mapping.get(type(obj))34 if api_class:35 api_instance = getattr(obj, INSTANCE_ATTR, None)36 if not api_instance:37 api_instance = api_class(obj)38 setattr(obj, INSTANCE_ATTR, api_instance)39 return api_instance40 else:41 return obj42 def from_impl(self, obj: Any) -> Any:43 assert obj44 result = self.from_maybe_impl(obj)45 assert result46 return result47 def from_impl_nullable(self, obj: Any = None) -> Optional[Any]:48 return self.from_impl(obj) if obj else None49 def from_impl_list(self, items: List[Any]) -> List[Any]:50 return list(map(lambda a: self.from_impl(a), items))51 def from_impl_dict(self, map: Dict[str, Any]) -> Dict[str, Any]:52 return {name: self.from_impl(value) for name, value in map.items()}53 def to_impl(self, obj: Any) -> Any:54 try:55 if not obj:56 return obj57 if isinstance(obj, dict):58 return {name: self.to_impl(value) for name, value in obj.items()}59 if isinstance(obj, list):60 return [self.to_impl(item) for item in obj]61 if isinstance(obj, ImplWrapper):62 return obj._impl_obj63 return obj64 except RecursionError:65 raise Error("Maximum argument depth exceeded")66 def wrap_handler(self, handler: Callable[..., None]) -> Callable[..., None]:67 def wrapper_func(*args: Any) -> Any:68 arg_count = len(inspect.signature(handler).parameters)69 return handler(70 *list(map(lambda a: self.from_maybe_impl(a), args))[:arg_count]71 )72 wrapper = getattr(handler, INSTANCE_ATTR, None)73 if not wrapper:74 wrapper = wrapper_func75 setattr(handler, INSTANCE_ATTR, wrapper)...

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_async_base.py

Source:_async_base.py Github

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...20 def __init__(self, future: asyncio.Future) -> None:21 self._future = future22 @property23 async def value(self) -> T:24 return mapping.from_maybe_impl(await self._future)25 def is_done(self) -> bool:26 return self._future.done()27class AsyncEventContextManager(Generic[T]):28 def __init__(self, future: asyncio.Future) -> None:29 self._event: AsyncEventInfo = AsyncEventInfo(future)30 async def __aenter__(self) -> AsyncEventInfo[T]:31 return self._event32 async def __aexit__(self, exc_type: Any, exc_val: Any, exc_tb: Any) -> None:33 await self._event.value34class AsyncBase(ImplWrapper):35 def __init__(self, impl_obj: Any) -> None:36 super().__init__(impl_obj)37 self._loop = impl_obj._loop38 def __str__(self) -> str:...

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