call path

call-path

Finds the shortest resolved call path from one symbol to another. Reach for it to answer "does A ever reach B, and how" without manually walking a call tree.

Running it from the CLI

drag-lint call-path --from <A> --to <B> [--max-depth N] --db PATH [--json]

--from <A> and --to <B> are qualified symbol names. --max-depth N bounds the search. Exit code 1 means no path was found. --json emits machine-readable output.

Reaching it in the IDE

No IDE surface -- this is a CLI-only feature.

What it needs

An index IS required. The project's DB lives at <project folder>\_D-RAG\<project file>.sqlite; run drag-lint resolve-dbs --project <X.dproj> if unsure.

Example

Illustrative only:

drag-lint call-path --from TfrmMain.btnSaveClick --to CustomerOrder.TCustomerOrder.Total --db C:\Projects\MyApp\_D-RAG\MyApp.sqlite --json

This would report the shortest resolved call chain from the button handler down to Total, or exit 1 if no such chain exists.