{"id":20101738,"url":"https://github.com/bluegob/ll1","last_synced_at":"2025-05-06T06:33:42.171Z","repository":{"id":109419529,"uuid":"484680171","full_name":"BlueGob/LL1","owner":"BlueGob","description":"LL1 parser / analyseur syntaxique descendant LL1","archived":false,"fork":false,"pushed_at":"2022-05-13T21:19:50.000Z","size":43,"stargazers_count":5,"open_issues_count":0,"forks_count":2,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-04-09T09:51:49.079Z","etag":null,"topics":["c","ll1-parser"],"latest_commit_sha":null,"homepage":"","language":"C","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/BlueGob.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":"2022-04-23T07:38:59.000Z","updated_at":"2024-12-01T22:35:39.000Z","dependencies_parsed_at":"2023-03-22T21:50:06.190Z","dependency_job_id":null,"html_url":"https://github.com/BlueGob/LL1","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/BlueGob%2FLL1","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/BlueGob%2FLL1/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/BlueGob%2FLL1/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/BlueGob%2FLL1/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/BlueGob","download_url":"https://codeload.github.com/BlueGob/LL1/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":252633934,"owners_count":21779947,"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":["c","ll1-parser"],"created_at":"2024-11-13T17:26:33.842Z","updated_at":"2025-05-06T06:33:42.165Z","avatar_url":"https://github.com/BlueGob.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"#  Descent Parser\n## LL1 parser with C\nA small LL1 analyser that can remove recusrsion, calculate the first and follow of a given production rules then you can enter a word to analyse it.\n## how to use\n### syntax\n- terminal must be lower case\n- non-terminals must be upper case\n- terminals and non-terminals should be one character at most\n- epsilon are represented by the character '\u0026'\n### install and run\n``` \ngcc LL_1_parser.c -o LL1 \n./LL1\n``` \n### exemple\n#### remove recursion ,calculate first and follow\nafter running you can type the following production rules as an exemple :\n\nE-\u003eE+T|T\n\nT-\u003eT\\*F|F\n\nF-\u003e(E)|d\n\n**.**\n\nwhen u finish typing your prodution rules you need to type '.' then press enter\n\n![capt](https://user-images.githubusercontent.com/59932913/167090016-2d3569d5-cf66-44b5-9325-1bc709091db1.PNG)\n\n- this is the result of the first step of the execution \n\n#### analyse a given word\nnow we jump to next step wich is verifying a given word matching our production rules (grammar) or not.\nso we type this word for exemple:\n(d+d)\\*(d+d)\n\n*note*: non-terminal characters must be the same as the non-terminals entred in the production rules.\n\nfor exemple the word ~~(5+5)*5~~  will not be accepted despite it is correct instead you should type (d+d)\\*d \n\n![cap](https://user-images.githubusercontent.com/59932913/167091717-4eb2ddb1-b2fe-4194-a76b-bbb9b2fd1317.PNG)\n\nas we can see it tell's us that this word is accepted !.\n\n\n\nsorry for the one file code 😕\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbluegob%2Fll1","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbluegob%2Fll1","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbluegob%2Fll1/lists"}