{"id":16335718,"url":"https://github.com/nzbr/vlogsolv","last_synced_at":"2026-02-14T08:32:09.056Z","repository":{"id":136879329,"uuid":"214452798","full_name":"nzbr/vlogsolv","owner":"nzbr","description":"vlogsolv is a small command line program that calculates value tables for logical expressions","archived":false,"fork":false,"pushed_at":"2023-12-15T14:56:57.000Z","size":40,"stargazers_count":12,"open_issues_count":1,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-10-08T20:59:34.287Z","etag":null,"topics":["logic","v","vlang"],"latest_commit_sha":null,"homepage":"","language":"V","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"isc","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/nzbr.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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":"2019-10-11T14:09:06.000Z","updated_at":"2024-09-22T11:26:14.000Z","dependencies_parsed_at":"2024-11-07T01:42:45.564Z","dependency_job_id":"be7d0668-74dd-4d96-a5e7-f97953529eed","html_url":"https://github.com/nzbr/vlogsolv","commit_stats":null,"previous_names":[],"tags_count":4,"template":false,"template_full_name":null,"purl":"pkg:github/nzbr/vlogsolv","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nzbr%2Fvlogsolv","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nzbr%2Fvlogsolv/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nzbr%2Fvlogsolv/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nzbr%2Fvlogsolv/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/nzbr","download_url":"https://codeload.github.com/nzbr/vlogsolv/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/nzbr%2Fvlogsolv/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29440360,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-14T07:24:13.446Z","status":"ssl_error","status_checked_at":"2026-02-14T07:23:58.969Z","response_time":53,"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":["logic","v","vlang"],"created_at":"2024-10-10T23:42:13.304Z","updated_at":"2026-02-14T08:32:09.041Z","avatar_url":"https://github.com/nzbr.png","language":"V","funding_links":[],"categories":[],"sub_categories":[],"readme":"# \u003cdiv align=center\u003evlogsolv\u003c/div\u003e\n\n\u003cp align=center\u003e\n\t\u003cimg alt=\"GitHub\" src=\"https://img.shields.io/github/license/nzbr/vlogsolv\"\u003e\n\t\u003ca href=\"https://actions-badge.atrox.dev/nzbr/vlogsolv/goto\"\u003e\u003cimg alt=\"Build Status\" src=\"https://img.shields.io/endpoint.svg?url=https%3A%2F%2Factions-badge.atrox.dev%2Fnzbr%2Fvlogsolv%2Fbadge\u0026style=flat\" /\u003e\u003c/a\u003e\n\t\u003ca href=\"https://aur.archlinux.org/packages/vlogsolv/\"\u003e\u003cimg alt=\"AUR version\" src=\"https://img.shields.io/aur/version/vlogsolv\"\u003e\u003c/a\u003e\n\u003c/p\u003e\n\nvlogsolv is a small command line program that calculates value tables for logical expressions.\nIt is completely written in [V](https://github.com/vlang/v)\n\n## Building\n\n1. Install V\n2. run `v .`\n\nTo get an optimized build you can use `v -prod .`\n\n## Usage\n\n`./vlogsolv \u003cexpression\u003e`\n\nThe following operators are available\n\n- `!` Not\n- `\u0026` And\n- `|` Or\n- `=` Equivalence\n  - `(a \u0026 b) | (!a \u0026 !b)`\n- `\u003e` Implication\n  - `!a | b`\n- `\u003c` Converse Implication\n  - `b \u003e a`\n- `^` Exclusive Or\n  - `(a | b) \u0026 !(a \u0026 b)`\n- `1` or `T` True\n- `0` or `F` False\n\nAll other symbols are interpreted as variables\nYou may need to escape some of the symbols depending on your shell. Spaces are ignored\n\n## Example\n\n`./vlogsolv '(a | !b) \u0026 c'`\n\n\u003c!-- TODO: update example with condense enabled once the result is sorted properly --\u003e\n\n```none\nInput: (a | !b) \u0026 c\nPrefix: \u0026|a!bc\nAtoms: [\"a\", \"b\", \"c\"]\n\n a | b | c | value\n---+---+---+-------\n 1 | 1 | 1 | true\n 1 | 1 | 0 | false\n 1 | 0 | 1 | true\n 1 | 0 | 0 | false\n 0 | 1 | 1 | false\n 0 | 1 | 0 | false\n 0 | 0 | 1 | true\n 0 | 0 | 0 | false\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnzbr%2Fvlogsolv","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnzbr%2Fvlogsolv","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnzbr%2Fvlogsolv/lists"}