refactor condition

[larshp]

so it works better with the downport

as it moves the table read to before the IF

not tested, but looked at it for some time, I think the logic is identical

[Copilot]

Pull Request Overview

This PR refactors a conditional block to adjust the table read order and updates the linting configuration.

• Refactored the complex condition into nested IFs for separating the candidate evaluations.
• Increased the allowed nesting depth in abaplint.json from 5 to 8.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
src/zcl_diff3.clas.abap	Refactored conditional structure to simplify exit logic.
abaplint.json	Increased the linting nesting depth to support deeper logic.

Comments suppressed due to low confidence (2)

src/zcl_diff3.clas.abap:701

• The restructured nested IF conditions improve clarity, but please verify that the new structure behaves identically to the original combined condition. Adding an inline comment to explain the intended logic may help future maintenance.

IF lt_candidates[ key = lv_s ]-buffer2index < lv_j.

abaplint.json:444

• [nitpick] Increasing the allowed nesting depth from 5 to 8 permits deeper nesting; please confirm that this configuration change is deliberate and supported by the codebase's complexity requirements.

"depth": 8,