René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Implement PEP 784 - Adding Zstandard to the Python standard library","articleBody":"# Feature or enhancement\n\nThis is a tracking issue for implementing [PEP 784](https://peps.python.org/pep-0784/). See the PEP text for more details.\n\nSince the diff is significant (~10k lines) I wanted to split up the PRs a bit.\n\n### Implementation Plan:\n\n- [x] Add `compression` module just re-exporting existing compression modules. Move the `_compression` module.\n- [x] Add `_zstd` native module with Unix build config\n- [x] Add Windows build config for `_zstd` ~~(blocked on adding `libzstd` to cpython-source-deps) and SBOM config.~~\n- [x] Add `zstd` Python module with tests\n- [x] add NEWS/What's New section\n- [x] Add documentation for `zstd`\n- [x] Decide on whether or not to check parameter types for options\n- [x] Verify style conformance of C and Python code\n   - [x] Python\n   - [x] C\n- [x] Refactor `_train_dict` and `_finalize_dict` to share common code\n- [x] Fix https://github.com/python/cpython/issues/133885\n- [x] Improve error message when `options` value can't be converted to int\n\n\u003c!-- gh-linked-prs --\u003e\n### Linked PRs\n* gh-133018\n* gh-133027\n* gh-133063\n* gh-133076\n* gh-133086\n* gh-133185\n* gh-133282\n* gh-133365\n* gh-133366\n* gh-133479\n* gh-133495\n* gh-133502\n* gh-133535\n* gh-133547\n* gh-133550\n* gh-133565\n* gh-133629\n* gh-133670\n* gh-133674\n* gh-133694\n* gh-133695\n* gh-133723\n* gh-133736\n* gh-133756\n* gh-133757\n* gh-133762\n* gh-133775\n* gh-133784\n* gh-133785\n* gh-133786\n* gh-133788\n* gh-133791\n* gh-133792\n* gh-133793\n* gh-133799\n* gh-133854\n* gh-133856\n* gh-133857\n* gh-133859\n* gh-133860\n* gh-133911\n* gh-133915\n* gh-133921\n* gh-133924\n* gh-133947\n* gh-133950\n* gh-133962\n* gh-133974\n* gh-134001\n* gh-134230\n* gh-134305\n* gh-134425\n* gh-134432\n* gh-134442\n* gh-134459\n* gh-134463\n* gh-134601\n* gh-134602\n* gh-134605\n* gh-134609\n* gh-134723\n* gh-134838\n* gh-134930\n* gh-134998\n* gh-136617\n* gh-137052\n* gh-137320\n* gh-137321\n* gh-137343\n* gh-137360\n\u003c!-- /gh-linked-prs --\u003e\n","author":{"url":"https://github.com/emmatyping","@type":"Person","name":"emmatyping"},"datePublished":"2025-04-26T00:55:59.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":24},"url":"https://github.com/132983/cpython/issues/132983"}