Worked Python fixture
Checkout refactor: factual review evidence
The checked-in checkout fixture moves the order-total function, changes its parameter and local names, renames a helper, and adds tax calculation. This page records the visible result from that exact comparison.
Moved + modified
One function changed location and contents
calculate_order_total is paired with its later counterpart rather than shown only as a deletion and insertion. The paired rows make its changed parameter, renamed local value, and added tax calculation available in one lane.
Renamed / possible pairing
A helper is kept beside a likely counterpart
calculate_total and compute_total appear together as a structurally similar pairing. The result is evidence for a review decision, not proof that the proposed counterpart is the developer’s intended rename.
Inserted / new-only evidence
The tax helper remains visibly one-sided
calculate_tax is presented as new-only code. That prevents a misleading automatic alignment with an unrelated old function and makes the new review surface explicit.
Actual AlignDiff result
Related structures remain inspectable together
The result shows a proposed structural alignment, visible movement, local line changes, and one-sided insertion. It does not prove behavioural equivalence, runtime correctness, dependency impact, or the correctness of every automatic pairing.
Open the comparator to load the checkout fixture