Boost version PoC: planarFaces

[sakirr05]

Rebuilt this PoC on top of sakir-2026-face-extraction. The earlier version was
branched from main and contained none of my algorithm code, so the all-pass
result said nothing about planarFaces. Also corrected the earlier body, which
claimed 1.79 failed when CI showed it passing.

• 1.55 expected to fail (below BOOST_MINIMUM_VERSION 1.56.0 in CMakeLists.txt)
• 1.56 expected to pass (critical version)
• 1.57 expected to pass

pgr_planarFaces uses graph_traits, property_map, boyer_myrvold_planar_test and
planar_face_traversal, all present in boost since 1.40, so the algorithm does
not raise pgRouting's declared 1.56 minimum.

Download switched from sourceforge to https://archives.boost.io.

Result:

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 0d8b45f6-2f56-4916-bc7b-32e8b1a7a50c

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}