VarValue.backward_df_recursive()

Returns the list of all previous points of the current point in the current data flow graph and outside of that.

backward_df_recursive() → APISet[Point]

Query Example

from glider import *


def query():
  instructions = Instructions().exec(1, 187)

  for instruction in instructions:
    components = instruction.get_components()
    for component in components:
      points = component.backward_df_recursive()
      print(points)
      for backward_df in points:
        print(backward_df.source_code())

  return instructions

Output Example

To clarify, what is the difference between backward_df and backward_df_recursive? backward_df_recursive operates recursively. Below is the output when backward_df was used instead of backward_df_recursive :