pub fn create_graph(
m: &Program,
eval_context: &EvalContext,
analyze_mode: AnalyzeMode,
supports_block_scoping: bool,
) -> VarGraphpub fn create_graph(
m: &Program,
eval_context: &EvalContext,
analyze_mode: AnalyzeMode,
supports_block_scoping: bool,
) -> VarGraph