{"id":32566063,"url":"https://github.com/ciao-lang/ciaopp","last_synced_at":"2026-02-25T06:42:04.992Z","repository":{"id":71398656,"uuid":"197759798","full_name":"ciao-lang/ciaopp","owner":"ciao-lang","description":"The Ciao Preprocessor","archived":false,"fork":false,"pushed_at":"2025-06-17T17:29:14.000Z","size":11976,"stargazers_count":13,"open_issues_count":3,"forks_count":4,"subscribers_count":4,"default_branch":"master","last_synced_at":"2026-02-09T08:53:08.290Z","etag":null,"topics":["abstract-interpretation","ciao-prolog","prolog","static-analysis"],"latest_commit_sha":null,"homepage":"","language":"Prolog","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"lgpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ciao-lang.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"COPYING","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,"zenodo":null}},"created_at":"2019-07-19T11:17:43.000Z","updated_at":"2026-01-26T07:56:37.000Z","dependencies_parsed_at":"2025-06-06T17:41:42.426Z","dependency_job_id":null,"html_url":"https://github.com/ciao-lang/ciaopp","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/ciao-lang/ciaopp","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ciao-lang%2Fciaopp","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ciao-lang%2Fciaopp/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ciao-lang%2Fciaopp/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ciao-lang%2Fciaopp/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ciao-lang","download_url":"https://codeload.github.com/ciao-lang/ciaopp/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ciao-lang%2Fciaopp/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29812622,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-25T05:36:42.804Z","status":"ssl_error","status_checked_at":"2026-02-25T05:36:31.934Z","response_time":61,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":["abstract-interpretation","ciao-prolog","prolog","static-analysis"],"created_at":"2025-10-29T04:59:34.370Z","updated_at":"2026-02-25T06:42:04.986Z","avatar_url":"https://github.com/ciao-lang.png","language":"Prolog","funding_links":[],"categories":[],"sub_categories":[],"readme":"# The CiaoPP Program Processor\n\nCiaoPP is a program processor framework for\n[Ciao](https://github.com/ciao-lang/ciao). CiaoPP performs a number of\nprogram debugging, analysis, and source-to-source transformation\ntasks:\n\n - **Inference of properties** of the predicates and literals of the\n   program (*types*, *modes* and other *variable instantiation*\n   properties, *non-failure*, *determinacy*, bounds on *computational\n   cost*, bounds on *sizes of terms* in the program, etc.).\n\n - Certain kinds of **static debugging** and **verification**, finding\n   errors before running the program. This includes checking how\n   programs call system library predicates and also *checking the\n   assertions* present in the program or in other modules used by the\n   program. Such assertions represent essentially partial\n   *specifications* of the program.\n\n - Several kinds of source to source **program transformations** such\n   as *program specialization*, *slicing*, *partial evaluation*,\n   *program parallelization* (taking *granularity control* into\n   account), inclusion of *run-time tests* for assertions which cannot\n   be checked completely at compile-time, etc.\n\nThe information generated by analysis and the assertions in the\nspecifications are all written in the same *assertion language*, which\nis in turn also used by the Ciao system documentation generator,\n`lpdoc`.\n\nThis repository contains the generic preprocessor framework together\nwith some basic analyses, transformations, and language support. Other\nfeatures (including support for a variety of programming languages)\nare distributed as separate bundles. \n\nCiaoPP is distributed under the GNU general public license.\n\n## Installation\n\nBy default, Ciao will detect and build CiaoPP during system\ncompilation. In order to customize the default configuration options,\nplease refer to the Ciao installation instructions.\n\nIt is possible to do a separate build and install of CiaoPP with the\nfollowing command:\n\n```\n$ ciao get ciaopp\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fciao-lang%2Fciaopp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fciao-lang%2Fciaopp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fciao-lang%2Fciaopp/lists"}