{"id":21120780,"url":"https://github.com/bomberus/compilerbau","last_synced_at":"2026-02-13T17:32:37.577Z","repository":{"id":101803195,"uuid":"60734173","full_name":"Bomberus/Compilerbau","owner":"Bomberus","description":"lr-parser","archived":false,"fork":false,"pushed_at":"2016-06-08T22:16:28.000Z","size":4,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-09-03T02:26:53.997Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Makefile","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/Bomberus.png","metadata":{"files":{"readme":"README","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":"2016-06-08T22:10:56.000Z","updated_at":"2016-06-08T22:16:29.000Z","dependencies_parsed_at":null,"dependency_job_id":"8d047938-69b1-4829-8171-07a2f61d4a26","html_url":"https://github.com/Bomberus/Compilerbau","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Bomberus/Compilerbau","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Bomberus%2FCompilerbau","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Bomberus%2FCompilerbau/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Bomberus%2FCompilerbau/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Bomberus%2FCompilerbau/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Bomberus","download_url":"https://codeload.github.com/Bomberus/Compilerbau/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Bomberus%2FCompilerbau/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29413397,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-13T06:24:03.484Z","status":"ssl_error","status_checked_at":"2026-02-13T06:23:12.830Z","response_time":78,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: 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":[],"created_at":"2024-11-20T03:18:34.419Z","updated_at":"2026-02-13T17:32:37.560Z","avatar_url":"https://github.com/Bomberus.png","language":"Makefile","funding_links":[],"categories":[],"sub_categories":[],"readme":"###############################################################################\n# Project:  COCKTAIL training\n# Descr:    LR parser for an expression language\n# Kind:     README\n# Author:   Dr. Juergen Vollmer \u003cJuergen.Vollmer@informatik-vollmer.de\u003e\n# $Id: README,v 1.3 2007/06/03 16:52:55 vollmer Exp $\n###############################################################################\n\nThis directory describes the implementation of an LR parser for\narithmetic expressions.\n\nThe files:\n\texpr.pars\tThe parser specification (stub)\n\texpr.scan\tThe scanner specification\n\tmain.c          C-main program\n\tlr-parser\tThe executable to be produced\n\ttest*           Some test sources\n\tMakefile\n\tREADME\n\n\texpr-solution.pars\n\nExercises:\nExtend the file expr.pars (and expr.scan):\n  - Add other arithmetic (binary - / **, unary + and -) operations.\n    Think about accosiactivity and operator preceedence.\n  - Add identifiers as part of an expression to your grammer\n    extend the scanner.\n  - Add comma separated list of expressions. The list may be empty.\n   'expr_l' (expression list) should be the new grammar root symbol.\n  - Rewrite your grammar, so that precedences are used\n  - Add C-style statements (e.g. assignment, if, while and statement lists)\n    to your grammar. 'stmt' should be the new root symbol of your grammar\n  - Add those statements using Modula-style syntax.\n  - Add more test sources to test your grammar","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbomberus%2Fcompilerbau","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbomberus%2Fcompilerbau","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbomberus%2Fcompilerbau/lists"}