{"id":13439827,"url":"https://github.com/westes/flex","last_synced_at":"2025-10-04T12:42:31.519Z","repository":{"id":11950410,"uuid":"14521001","full_name":"westes/flex","owner":"westes","description":"The Fast Lexical Analyzer - scanner generator for lexing in C and C++","archived":false,"fork":false,"pushed_at":"2025-08-18T23:02:43.000Z","size":4828,"stargazers_count":3855,"open_issues_count":153,"forks_count":564,"subscribers_count":94,"default_branch":"master","last_synced_at":"2025-09-16T13:55:57.852Z","etag":null,"topics":["c","flex","lexer","lexer-generator"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/westes.png","metadata":{"files":{"readme":"README.md","changelog":"NEWS","contributing":"CONTRIBUTING.md","funding":null,"license":"COPYING","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":"AUTHORS","dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2013-11-19T10:19:33.000Z","updated_at":"2025-09-15T21:30:30.000Z","dependencies_parsed_at":"2024-01-13T16:12:31.693Z","dependency_job_id":"52d97d22-fa0a-4646-86d9-79e3f7c77ea0","html_url":"https://github.com/westes/flex","commit_stats":{"total_commits":2547,"total_committers":68,"mean_commits":"37.455882352941174","dds":0.6254416961130742,"last_synced_commit":"d30bdf45a88d59ae9fd2c893671dfa87f7363797"},"previous_names":[],"tags_count":9,"template":false,"template_full_name":null,"purl":"pkg:github/westes/flex","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/westes%2Fflex","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/westes%2Fflex/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/westes%2Fflex/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/westes%2Fflex/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/westes","download_url":"https://codeload.github.com/westes/flex/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/westes%2Fflex/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":278315190,"owners_count":25966774,"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","status":"online","status_checked_at":"2025-10-04T02:00:05.491Z","response_time":63,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":["c","flex","lexer","lexer-generator"],"created_at":"2024-07-31T03:01:17.431Z","updated_at":"2025-10-04T12:42:31.485Z","avatar_url":"https://github.com/westes.png","language":"C","readme":"[![Build Status](https://github.com/westes/flex/actions/workflows/build.yml/badge.svg)](https://github.com/westes/flex/actions/workflows/build.yml)\n\n\nThis is flex, the fast lexical analyzer generator.\n\nflex is a tool for generating scanners: programs which recognize\nlexical patterns in text.\n\nThe flex codebase is kept in\n[Git on GitHub.](https://github.com/westes/flex) Source releases of flex with some intermediate files already built can be found on [the github releases page.](https://github.com/westes/flex/releases)\n\nUse GitHub's [issues](https://github.com/westes/flex/issues) and\n[pull request](https://github.com/westes/flex) features to file bugs\nand submit patches.\n\nThere are several mailing lists available as well:\n\n* flex-announce@lists.sourceforge.net - where posts will be made\n  announcing new releases of flex.\n* flex-help@lists.sourceforge.net - where you can post questions about\n  using flex\n* flex-devel@lists.sourceforge.net - where you can discuss development\n  of flex itself\n\nFind information on subscribing to the mailing lists or search in the\narchive at: https://sourceforge.net/p/flex/mailman/\nNote: Posting is only allowed from addresses that are subscribed to\nthe lists.\n\nThe flex distribution contains the following files which may be of\ninterest:\n\n* README.md - This file.\n* NEWS - current version number and list of user-visible changes.\n* INSTALL.md - basic installation information.\n* ABOUT-NLS - description of internationalization support in flex.\n* COPYING - flex's copyright and license.\n* doc/ - user documentation.\n* examples/ - containing examples of some possible flex scanners and a\n              few other things. See the file examples/README for more\n              details.\n* tests/ - regression tests. See tests/README for details.\n* po/ - internationalization support files.\n\n---\n\nThis file is part of flex.\n\nThis code is derived from software contributed to Berkeley by\nVern Paxson.\n\nThe United States Government has rights in this work pursuant\nto contract no. DE-AC03-76SF00098 between the United States\nDepartment of Energy and the University of California.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions\nare met:\n\n1. Redistributions of source code must retain the above copyright\n   notice, this list of conditions and the following disclaimer.\n2. Redistributions in binary form must reproduce the above copyright\n   notice, this list of conditions and the following disclaimer in the\n   documentation and/or other materials provided with the distribution.\n\nNeither the name of the University nor the names of its contributors\nmay be used to endorse or promote products derived from this software\nwithout specific prior written permission.\n\nTHIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR\nIMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED\nWARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\nPURPOSE.\n","funding_links":[],"categories":["C","Lexing and Parsing","词法与句法分析"],"sub_categories":["Advanced books","高级书籍"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fwestes%2Fflex","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fwestes%2Fflex","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fwestes%2Fflex/lists"}