{"id":19460417,"url":"https://github.com/3tty0n/rpylox","last_synced_at":"2025-07-08T21:33:41.229Z","repository":{"id":214184547,"uuid":"705741229","full_name":"3tty0n/rpylox","owner":"3tty0n","description":"RPython implementation for Lox","archived":false,"fork":false,"pushed_at":"2024-10-01T01:21:36.000Z","size":118,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-02-25T12:28:27.833Z","etag":null,"topics":["crafting-interpreters","meta-tracing-jit","pypy","rpython"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/3tty0n.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-10-16T15:49:00.000Z","updated_at":"2024-10-01T01:21:40.000Z","dependencies_parsed_at":null,"dependency_job_id":"a56a6d85-0080-4cad-904e-4b696cf8249d","html_url":"https://github.com/3tty0n/rpylox","commit_stats":null,"previous_names":["3tty0n/rpylox"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/3tty0n/rpylox","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/3tty0n%2Frpylox","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/3tty0n%2Frpylox/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/3tty0n%2Frpylox/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/3tty0n%2Frpylox/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/3tty0n","download_url":"https://codeload.github.com/3tty0n/rpylox/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/3tty0n%2Frpylox/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":264353080,"owners_count":23595029,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["crafting-interpreters","meta-tracing-jit","pypy","rpython"],"created_at":"2024-11-10T17:37:06.982Z","updated_at":"2025-07-08T21:33:41.194Z","avatar_url":"https://github.com/3tty0n.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# RPyLox\n\nThis repository is an RPython implementation for Lox. Read more at https://craftinginterpreters.com/\n\n## Prerequisite\n\n### RPython and Python 2.7\n\nThis code base is built with RPython and PyPy 2.7. Please download PyPy repository and put it at the root.\n\n```shell\nwget https://downloads.python.org/pypy/pypy2.7-v7.3.14-src.tar.bz2\ntar xf pypy2.7-v7.3.14-src.tar.bz2 \u0026\u0026 mv pypy2.7-v7.3.14-src pypy\n```\n\nPyPy 2.7 is based on Python 2.7. Please install Python 2.7 instead of Python 3.x.\n\n## Build\n\nYou can use `Makefile` to build `rlox-jit` and `rlox-interp`.\n\n`rlox-jit` supports meta-tracing compialtion and runs faster for loop-heavy programs for example.\n\n```shell\nmake targetlox-jit\n```\n\n`rlox-interp` is an interpreter compiled by RPython.\n\n```shell\nmake targetlox-interp\n```\n\n\n## Progress\n\n- [x] Chapter 16\n- [x] Chapter 17\n- [x] Chapter 18\n- [x] Chapter 19\n- [x] Chapter 20\n  - Skip this chapter because we can use built-in hash tables\n- [x] Chapter 21\n- [x] Chapter 22\n- [x] Chapter 23\n- [ ] Chapter 24\n  - Finished 24.5.1 (2023/12/27)\n- [ ] Chapter 25\n- [ ] Chapter 26\n- [ ] Chapter 27\n- [ ] Chapter 28\n- [ ] Chapter 29\n- [ ] Chapter 30\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2F3tty0n%2Frpylox","html_url":"https://awesome.ecosyste.ms/projects/github.com%2F3tty0n%2Frpylox","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2F3tty0n%2Frpylox/lists"}