reven2.stack._DataSource

class documentation

class _DataSource:

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Undocumented

Method __init__ Undocumented
Method cancel_events_iterator Undocumented
Method children Undocumented
Method descendant_events_iterator_handle Undocumented
Method events_iterator_events Undocumented
Method frame Undocumented
Method frame_from_ctx Undocumented
Method stack_events_iterator_seek_to_end_of_frame Undocumented
Instance Variable _frame_cache Undocumented
Instance Variable _rvn Undocumented
def __init__(self, rvn):

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Parameters
rvn:_reven_api.reven_connectionUndocumented
def cancel_events_iterator(self, events_iterator_handle):

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Parameters
events_iterator_handle:intUndocumented
def children(self, trace, frame_start, reversed):

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Parameters
trace:_TraceUndocumented
frame_start:FrameStartUndocumented
reversed:boolUndocumented
Returns
_Iterator[StackFrame]Undocumented
def descendant_events_iterator_handle(self, frame_start):

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Parameters
frame_start:FrameStartUndocumented
Returns
intUndocumented
def events_iterator_events(self, trace, events_iterator_handle, fetch_count):

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Parameters
trace:_TraceUndocumented
events_iterator_handle:intUndocumented
fetch_count:intUndocumented
Returns
_Tuple[_Optional[int], _List[_Union[FrameStart, FrameEnd, StackEnter, StackLeave]]]Undocumented
def frame(self, trace, frame_start_id):

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Parameters
trace:_TraceUndocumented
frame_start_id:intUndocumented
Returns
StackFrameUndocumented
def frame_from_ctx(self, ctx):

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Parameters
ctx:_ContextUndocumented
Returns
StackFrameUndocumented
def stack_events_iterator_seek_to_end_of_frame(self, events_iterator_handle, frame_start_id):

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Parameters
events_iterator_handle:intUndocumented
frame_start_id:intUndocumented
Returns
boolUndocumented
_frame_cache: _LruCache[StackFrame] =

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_rvn =

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