1  from types import CodeType, FrameType, TracebackType
   2  from typing import IO, Any, Callable, Dict, Iterable, List, Mapping, Optional, Set, SupportsInt, Tuple, Type, TypeVar, Union
   3  
   4  _T = TypeVar("_T")
   5  _TraceDispatch = Callable[[FrameType, str, Any], Any]  # TODO: Recursive type
   6  _ExcInfo = Tuple[Type[BaseException], BaseException, FrameType]
   7  
   8  GENERATOR_AND_COROUTINE_FLAGS: int = ...
   9  
  10  class BdbQuit(Exception): ...
  11  
  12  class Bdb:
  13  
  14      skip: Optional[Set[str]]
  15      breaks: Dict[str, List[int]]
  16      fncache: Dict[str, str]
  17      frame_returning: Optional[FrameType]
  18      botframe: Optional[FrameType]
  19      quitting: bool
  20      stopframe: Optional[FrameType]
  21      returnframe: Optional[FrameType]
  22      stoplineno: int
  23      def __init__(self, skip: Optional[Iterable[str]] = ...) -> None: ...
  24      def canonic(self, filename: str) -> str: ...
  25      def reset(self) -> None: ...
  26      def trace_dispatch(self, frame: FrameType, event: str, arg: Any) -> _TraceDispatch: ...
  27      def dispatch_line(self, frame: FrameType) -> _TraceDispatch: ...
  28      def dispatch_call(self, frame: FrameType, arg: None) -> _TraceDispatch: ...
  29      def dispatch_return(self, frame: FrameType, arg: Any) -> _TraceDispatch: ...
  30      def dispatch_exception(self, frame: FrameType, arg: _ExcInfo) -> _TraceDispatch: ...
  31      def is_skipped_module(self, module_name: str) -> bool: ...
  32      def stop_here(self, frame: FrameType) -> bool: ...
  33      def break_here(self, frame: FrameType) -> bool: ...
  34      def do_clear(self, arg: Any) -> Optional[bool]: ...
  35      def break_anywhere(self, frame: FrameType) -> bool: ...
  36      def user_call(self, frame: FrameType, argument_list: None) -> None: ...
  37      def user_line(self, frame: FrameType) -> None: ...
  38      def user_return(self, frame: FrameType, return_value: Any) -> None: ...
  39      def user_exception(self, frame: FrameType, exc_info: _ExcInfo) -> None: ...
  40      def set_until(self, frame: FrameType, lineno: Optional[int] = ...) -> None: ...
  41      def set_step(self) -> None: ...
  42      def set_next(self, frame: FrameType) -> None: ...
  43      def set_return(self, frame: FrameType) -> None: ...
  44      def set_trace(self, frame: Optional[FrameType] = ...) -> None: ...
  45      def set_continue(self) -> None: ...
  46      def set_quit(self) -> None: ...
  47      def set_break(
  48          self, filename: str, lineno: int, temporary: bool = ..., cond: Optional[str] = ..., funcname: Optional[str] = ...
  49      ) -> None: ...
  50      def clear_break(self, filename: str, lineno: int) -> None: ...
  51      def clear_bpbynumber(self, arg: SupportsInt) -> None: ...
  52      def clear_all_file_breaks(self, filename: str) -> None: ...
  53      def clear_all_breaks(self) -> None: ...
  54      def get_bpbynumber(self, arg: SupportsInt) -> Breakpoint: ...
  55      def get_break(self, filename: str, lineno: int) -> bool: ...
  56      def get_breaks(self, filename: str, lineno: int) -> List[Breakpoint]: ...
  57      def get_file_breaks(self, filename: str) -> List[Breakpoint]: ...
  58      def get_all_breaks(self) -> List[Breakpoint]: ...
  59      def get_stack(self, f: Optional[FrameType], t: Optional[TracebackType]) -> Tuple[List[Tuple[FrameType, int]], int]: ...
  60      def format_stack_entry(self, frame_lineno: int, lprefix: str = ...) -> str: ...
  61      def run(
  62          self, cmd: Union[str, CodeType], globals: Optional[Dict[str, Any]] = ..., locals: Optional[Mapping[str, Any]] = ...
  63      ) -> None: ...
  64      def runeval(self, expr: str, globals: Optional[Dict[str, Any]] = ..., locals: Optional[Mapping[str, Any]] = ...) -> None: ...
  65      def runctx(
  66          self, cmd: Union[str, CodeType], globals: Optional[Dict[str, Any]], locals: Optional[Mapping[str, Any]]
  67      ) -> None: ...
  68      def runcall(self, __func: Callable[..., _T], *args: Any, **kwds: Any) -> Optional[_T]: ...
  69  
  70  class Breakpoint:
  71  
  72      next: int = ...
  73      bplist: Dict[Tuple[str, int], List[Breakpoint]] = ...
  74      bpbynumber: List[Optional[Breakpoint]] = ...
  75  
  76      funcname: Optional[str]
  77      func_first_executable_line: Optional[int]
  78      file: str
  79      line: int
  80      temporary: bool
  81      cond: Optional[str]
  82      enabled: bool
  83      ignore: int
  84      hits: int
  85      number: int
  86      def __init__(
  87          self, file: str, line: int, temporary: bool = ..., cond: Optional[str] = ..., funcname: Optional[str] = ...
  88      ) -> None: ...
  89      def deleteMe(self) -> None: ...
  90      def enable(self) -> None: ...
  91      def disable(self) -> None: ...
  92      def bpprint(self, out: Optional[IO[str]] = ...) -> None: ...
  93      def bpformat(self) -> str: ...
  94      def __str__(self) -> str: ...
  95  
  96  def checkfuncname(b: Breakpoint, frame: FrameType) -> bool: ...
  97  def effective(file: str, line: int, frame: FrameType) -> Union[Tuple[Breakpoint, bool], Tuple[None, None]]: ...
  98  def set_trace() -> None: ...
  99