parameters: (op)
return_statement: return op.traceback[frame_index]
docstring: Find and return stack frame where op was defined.
docstring_summary: Find and return stack frame where op was defined.
docstring_tokens: Find and return stack frame where op was defined .
function: def _get_defining_frame_from_op(op):
    """Find and return stack frame where op was defined."""
    frame_index = _find_index_of_defining_frame_for_op(op)
    return op.traceback[frame_index]
function_tokens: def _get_defining_frame_from_op ( op ) : frame_index = _find_index_of_defining_frame_for_op ( op ) return op . traceback [ frame_index ]