{"id":23651468,"url":"https://github.com/athanclark/purescript-quickcheck-combinators","last_synced_at":"2026-01-24T20:55:00.145Z","repository":{"id":58231011,"uuid":"161197861","full_name":"athanclark/purescript-quickcheck-combinators","owner":"athanclark","description":"Typelevel combinators for quickcheck, in purescript","archived":false,"fork":false,"pushed_at":"2020-04-29T21:36:50.000Z","size":7,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-11-11T21:20:42.456Z","etag":null,"topics":["data-generation","purescript","quickcheck","quickcheck-combinators","typelevel-programming"],"latest_commit_sha":null,"homepage":null,"language":"PureScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-3-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/athanclark.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}},"created_at":"2018-12-10T15:44:35.000Z","updated_at":"2020-04-29T21:36:52.000Z","dependencies_parsed_at":"2022-08-30T20:01:44.790Z","dependency_job_id":null,"html_url":"https://github.com/athanclark/purescript-quickcheck-combinators","commit_stats":null,"previous_names":[],"tags_count":5,"template":false,"template_full_name":null,"purl":"pkg:github/athanclark/purescript-quickcheck-combinators","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/athanclark%2Fpurescript-quickcheck-combinators","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/athanclark%2Fpurescript-quickcheck-combinators/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/athanclark%2Fpurescript-quickcheck-combinators/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/athanclark%2Fpurescript-quickcheck-combinators/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/athanclark","download_url":"https://codeload.github.com/athanclark/purescript-quickcheck-combinators/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/athanclark%2Fpurescript-quickcheck-combinators/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28573000,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-19T14:39:55.009Z","status":"ssl_error","status_checked_at":"2026-01-19T14:39:01.217Z","response_time":67,"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":["data-generation","purescript","quickcheck","quickcheck-combinators","typelevel-programming"],"created_at":"2024-12-28T16:37:53.102Z","updated_at":"2026-01-24T20:55:00.125Z","avatar_url":"https://github.com/athanclark.png","language":"PureScript","readme":"# purescript-quickcheck-combinators\n\nThis library is for generating `Unfoldable`s with trivial\nconstraints on the length of the structure generated - \"at least\",\n\"at most\", and \"between\"; each indexed by a type-level natural number.\n\nFor instance:\n\n```purescript\narbitraryArrayWithAtLeast5Elements :: forall a. Arbitrary a =\u003e Gen (Array a)\narbitraryArrayWithAtLeast5Elements = do\n  AtLeast xs \u003c- arbitrary :: Gen (AtLeast D5 Array a)\n  pure xs\n```\n\nThe only requirement is that the structure needs to be `Unfoldable` and `Traversable`,\napart from `a` needing to be `Arbitrary` as well.\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fathanclark%2Fpurescript-quickcheck-combinators","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fathanclark%2Fpurescript-quickcheck-combinators","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fathanclark%2Fpurescript-quickcheck-combinators/lists"}