{"id":15687173,"url":"https://github.com/yale8848/stream","last_synced_at":"2026-03-14T04:03:32.811Z","repository":{"id":43341178,"uuid":"172461456","full_name":"yale8848/stream","owner":"yale8848","description":"Golang stream lib is like Java 8 stream. Only handle slice or array.","archived":false,"fork":false,"pushed_at":"2022-01-20T06:52:20.000Z","size":27,"stargazers_count":9,"open_issues_count":0,"forks_count":1,"subscribers_count":0,"default_branch":"master","last_synced_at":"2025-03-31T13:15:16.076Z","etag":null,"topics":["array","golang","java8-stream","slice","stream-api"],"latest_commit_sha":null,"homepage":"","language":"Go","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/yale8848.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}},"created_at":"2019-02-25T08:04:54.000Z","updated_at":"2023-08-31T15:02:18.000Z","dependencies_parsed_at":"2022-08-20T04:01:30.223Z","dependency_job_id":null,"html_url":"https://github.com/yale8848/stream","commit_stats":null,"previous_names":[],"tags_count":7,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yale8848%2Fstream","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yale8848%2Fstream/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yale8848%2Fstream/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yale8848%2Fstream/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/yale8848","download_url":"https://codeload.github.com/yale8848/stream/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":252940934,"owners_count":21828769,"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":["array","golang","java8-stream","slice","stream-api"],"created_at":"2024-10-03T17:44:36.136Z","updated_at":"2026-03-14T04:03:30.507Z","avatar_url":"https://github.com/yale8848.png","language":"Go","readme":"## Golang stream lib is like Java 8 stream. Only handle slice or array.\n\n## get\n\n\n```\ngo get github.com/yale8848/stream@v1.3.1\n\n```\n\n## demo\n\n```go\n\n   var data =[]person{{age:11,name:\"alice\"},{age:19,name:\"pig\"},{age:5,name:\"cat\"},{age:21,name:\"bob\"}}\n   \n   st,_:=stream.Of(data)\n   st.Filter(func(v stream.T) bool {\n   \t\tp:=v.(person)\n   \t\tfmt.Printf(\"Filter %v\\r\\n\",v)\n   \t\treturn  p.age\u003e10\n   \t}).Peek(func(v stream.T) {\n   \t\tfmt.Printf(\"Peek %v\\r\\n\",v)\n   \t}).Skip(1).Map(func(v stream.T) stream.T {\n   \t\tp:=v.(person)\n   \t\tp.name = strings.ToUpper(p.name)\n   \t\treturn p\n   \t}).Sorted(func(v1, v2 stream.T) bool {\n   \t\ts1:=v1.(person)\n   \t\ts2:=v2.(person)\n   \t\treturn  strings.Compare(s1.name,s2.name)\u003c0\n   \t}).Limit(2).Distinct(func(v stream.T) stream.T {\n   \t\tp:=v.(person)\n   \t\tfmt.Printf(\"Distinct %v\\r\\n\",v)\n   \t\treturn p.name\n   \t}).ForEach(func(v stream.T) bool {\n      \t\tfmt.Printf(\"ForEach %v\\r\\n\",v)\n      \t\treturn true\n      \t})\n\n```\n\n## Todo\n\n### Intermediate\n\n- [x] Filter \n- [x] Map\n- [x] Peek \n\n- [x] Sorted \n- [x] Distinct \n- [x] Skip \n- [x] Limit\n\n- [ ] unordered \n- [ ] parallel \n- [ ] sequential \n\n### Terminal\n\n- [x] ForEach \n- [ ] ForEachOrdered \n- [ ] toArray \n- [x] Collect \n- [x] Min \n- [x] Max\n- [x] Count\n- [ ] iterator\n- [x] Sum\n\n\n### Short-circuiting\n\n- [x] AnyMatch\n- [x] AllMatch\n- [x] NoneMatch\n- [x] FindFirst\n- [ ] findAny\n\n\n\n## ref\n\nhttp://www.cnblogs.com/CarpenterLee/p/6637118.html\n\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyale8848%2Fstream","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fyale8848%2Fstream","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyale8848%2Fstream/lists"}