{"action":"created","comment":{"url":"https://api.github.com/repos/aspnet/Razor/pulls/comments/26454725","id":26454725,"diff_hunk":"@@ -0,0 +1,50 @@\n+﻿// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.\n+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\n+\n+using System;\n+using Microsoft.Framework.Internal;\n+\n+namespace Microsoft.AspNet.Razor.Runtime.TagHelpers\n+{\n+    public class TagHelperAttribute<TValue> where TValue : class\n+    {\n+        private string _key;\n+\n+        public TagHelperAttribute()\n+        {\n+        }\n+\n+        public TagHelperAttribute([NotNull] string key)\n+            : this(key, value: null)\n+        {\n+        }\n+\n+        public TagHelperAttribute([NotNull] string key, TValue value)\n+        {\n+            Key = key;\n+            Value = value;\n+        }\n+\n+        public string Key\n+        {\n+            get\n+            {\n+                return _key;\n+            }\n+            set\n+            {\n+                // Keys aren't allowed to be null.\n+                if (value == null)\n+                {\n+                    throw new ArgumentNullException(nameof(Key));\n+                }\n+\n+                _key = value;\n+            }\n+        }\n+\n+        public TValue Value { get; set; }\n+\n+        public bool Minimized { get; set; }","path":"src/Microsoft.AspNet.Razor.Runtime/TagHelpers/TagHelperAttribute.cs","position":48,"original_position":48,"commit_id":"a40d16fccab1f6cbdaefd731cf35093dbf079ea6","original_commit_id":"eec624c153ed762c456c159a5bac69643c170764","user":{"login":"rynowak","id":1430011,"avatar_url":"https://avatars.githubusercontent.com/u/1430011?v=3","gravatar_id":"","url":"https://api.github.com/users/rynowak","html_url":"https://github.com/rynowak","followers_url":"https://api.github.com/users/rynowak/followers","following_url":"https://api.github.com/users/rynowak/following{/other_user}","gists_url":"https://api.github.com/users/rynowak/gists{/gist_id}","starred_url":"https://api.github.com/users/rynowak/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rynowak/subscriptions","organizations_url":"https://api.github.com/users/rynowak/orgs","repos_url":"https://api.github.com/users/rynowak/repos","events_url":"https://api.github.com/users/rynowak/events{/privacy}","received_events_url":"https://api.github.com/users/rynowak/received_events","type":"User","site_admin":false},"body":"Yep. and the side-effect of mutability is the need to make defensive copies :laughing: ","created_at":"2015-03-16T00:32:30Z","updated_at":"2015-03-16T00:32:30Z","html_url":"https://github.com/aspnet/Razor/pull/322#discussion_r26454725","pull_request_url":"https://api.github.com/repos/aspnet/Razor/pulls/322","_links":{"self":{"href":"https://api.github.com/repos/aspnet/Razor/pulls/comments/26454725"},"html":{"href":"https://github.com/aspnet/Razor/pull/322#discussion_r26454725"},"pull_request":{"href":"https://api.github.com/repos/aspnet/Razor/pulls/322"}}},"pull_request":{"url":"https://api.github.com/repos/aspnet/Razor/pulls/322","id":31169358,"html_url":"https://github.com/aspnet/Razor/pull/322","diff_url":"https://github.com/aspnet/Razor/pull/322.diff","patch_url":"https://github.com/aspnet/Razor/pull/322.patch","issue_url":"https://api.github.com/repos/aspnet/Razor/issues/322","number":322,"state":"open","locked":false,"title":"[DESIGN] Add TagHelperOutput.Attributes replacement.","user":{"login":"NTaylorMullen","id":2008729,"avatar_url":"https://avatars.githubusercontent.com/u/2008729?v=3","gravatar_id":"","url":"https://api.github.com/users/NTaylorMullen","html_url":"https://github.com/NTaylorMullen","followers_url":"https://api.github.com/users/NTaylorMullen/followers","following_url":"https://api.github.com/users/NTaylorMullen/following{/other_user}","gists_url":"https://api.github.com/users/NTaylorMullen/gists{/gist_id}","starred_url":"https://api.github.com/users/NTaylorMullen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/NTaylorMullen/subscriptions","organizations_url":"https://api.github.com/users/NTaylorMullen/orgs","repos_url":"https://api.github.com/users/NTaylorMullen/repos","events_url":"https://api.github.com/users/NTaylorMullen/events{/privacy}","received_events_url":"https://api.github.com/users/NTaylorMullen/received_events","type":"User","site_admin":false},"body":"**NOTE:** This is very designy. Just implemented the bare minimum for #279 to get some feedback on how the attribute data structure will work.\r\n\r\n- Added a TagHelperAttributes object that's used to hold 1=>many attributes.\r\n- Added a TagHelperAttribute object which can be used to represent attributes that may be minimized.\r\n\r\n#279","created_at":"2015-03-13T22:27:29Z","updated_at":"2015-03-16T00:32:30Z","closed_at":null,"merged_at":null,"merge_commit_sha":"7b547e4c7bca3645d7aa89fee09499e83348c45a","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/aspnet/Razor/pulls/322/commits","review_comments_url":"https://api.github.com/repos/aspnet/Razor/pulls/322/comments","review_comment_url":"https://api.github.com/repos/aspnet/Razor/pulls/comments{/number}","comments_url":"https://api.github.com/repos/aspnet/Razor/issues/322/comments","statuses_url":"https://api.github.com/repos/aspnet/Razor/statuses/a40d16fccab1f6cbdaefd731cf35093dbf079ea6","head":{"label":"aspnet:thattributes.279","ref":"thattributes.279","sha":"a40d16fccab1f6cbdaefd731cf35093dbf079ea6","user":{"login":"aspnet","id":6476660,"avatar_url":"https://avatars.githubusercontent.com/u/6476660?v=3","gravatar_id":"","url":"https://api.github.com/users/aspnet","html_url":"https://github.com/aspnet","followers_url":"https://api.github.com/users/aspnet/followers","following_url":"https://api.github.com/users/aspnet/following{/other_user}","gists_url":"https://api.github.com/users/aspnet/gists{/gist_id}","starred_url":"https://api.github.com/users/aspnet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aspnet/subscriptions","organizations_url":"https://api.github.com/users/aspnet/orgs","repos_url":"https://api.github.com/users/aspnet/repos","events_url":"https://api.github.com/users/aspnet/events{/privacy}","received_events_url":"https://api.github.com/users/aspnet/received_events","type":"Organization","site_admin":false},"repo":{"id":15835991,"name":"Razor","full_name":"aspnet/Razor","owner":{"login":"aspnet","id":6476660,"avatar_url":"https://avatars.githubusercontent.com/u/6476660?v=3","gravatar_id":"","url":"https://api.github.com/users/aspnet","html_url":"https://github.com/aspnet","followers_url":"https://api.github.com/users/aspnet/followers","following_url":"https://api.github.com/users/aspnet/following{/other_user}","gists_url":"https://api.github.com/users/aspnet/gists{/gist_id}","starred_url":"https://api.github.com/users/aspnet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aspnet/subscriptions","organizations_url":"https://api.github.com/users/aspnet/orgs","repos_url":"https://api.github.com/users/aspnet/repos","events_url":"https://api.github.com/users/aspnet/events{/privacy}","received_events_url":"https://api.github.com/users/aspnet/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/aspnet/Razor","description":"Parser and code generator for CSHTML files used in view pages for MVC web apps.","fork":false,"url":"https://api.github.com/repos/aspnet/Razor","forks_url":"https://api.github.com/repos/aspnet/Razor/forks","keys_url":"https://api.github.com/repos/aspnet/Razor/keys{/key_id}","collaborators_url":"https://api.github.com/repos/aspnet/Razor/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/aspnet/Razor/teams","hooks_url":"https://api.github.com/repos/aspnet/Razor/hooks","issue_events_url":"https://api.github.com/repos/aspnet/Razor/issues/events{/number}","events_url":"https://api.github.com/repos/aspnet/Razor/events","assignees_url":"https://api.github.com/repos/aspnet/Razor/assignees{/user}","branches_url":"https://api.github.com/repos/aspnet/Razor/branches{/branch}","tags_url":"https://api.github.com/repos/aspnet/Razor/tags","blobs_url":"https://api.github.com/repos/aspnet/Razor/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/aspnet/Razor/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/aspnet/Razor/git/refs{/sha}","trees_url":"https://api.github.com/repos/aspnet/Razor/git/trees{/sha}","statuses_url":"https://api.github.com/repos/aspnet/Razor/statuses/{sha}","languages_url":"https://api.github.com/repos/aspnet/Razor/languages","stargazers_url":"https://api.github.com/repos/aspnet/Razor/stargazers","contributors_url":"https://api.github.com/repos/aspnet/Razor/contributors","subscribers_url":"https://api.github.com/repos/aspnet/Razor/subscribers","subscription_url":"https://api.github.com/repos/aspnet/Razor/subscription","commits_url":"https://api.github.com/repos/aspnet/Razor/commits{/sha}","git_commits_url":"https://api.github.com/repos/aspnet/Razor/git/commits{/sha}","comments_url":"https://api.github.com/repos/aspnet/Razor/comments{/number}","issue_comment_url":"https://api.github.com/repos/aspnet/Razor/issues/comments{/number}","contents_url":"https://api.github.com/repos/aspnet/Razor/contents/{+path}","compare_url":"https://api.github.com/repos/aspnet/Razor/compare/{base}...{head}","merges_url":"https://api.github.com/repos/aspnet/Razor/merges","archive_url":"https://api.github.com/repos/aspnet/Razor/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/aspnet/Razor/downloads","issues_url":"https://api.github.com/repos/aspnet/Razor/issues{/number}","pulls_url":"https://api.github.com/repos/aspnet/Razor/pulls{/number}","milestones_url":"https://api.github.com/repos/aspnet/Razor/milestones{/number}","notifications_url":"https://api.github.com/repos/aspnet/Razor/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/aspnet/Razor/labels{/name}","releases_url":"https://api.github.com/repos/aspnet/Razor/releases{/id}","created_at":"2014-01-12T03:52:46Z","updated_at":"2015-03-13T05:52:04Z","pushed_at":"2015-03-14T22:08:17Z","git_url":"git://github.com/aspnet/Razor.git","ssh_url":"git@github.com:aspnet/Razor.git","clone_url":"https://github.com/aspnet/Razor.git","svn_url":"https://github.com/aspnet/Razor","homepage":"","size":7538,"stargazers_count":304,"watchers_count":304,"language":"C#","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":67,"mirror_url":null,"open_issues_count":78,"forks":67,"open_issues":78,"watchers":304,"default_branch":"dev"}},"base":{"label":"aspnet:dev","ref":"dev","sha":"44b530dd224d7f11d9dcbd45205cb7929e7df0fe","user":{"login":"aspnet","id":6476660,"avatar_url":"https://avatars.githubusercontent.com/u/6476660?v=3","gravatar_id":"","url":"https://api.github.com/users/aspnet","html_url":"https://github.com/aspnet","followers_url":"https://api.github.com/users/aspnet/followers","following_url":"https://api.github.com/users/aspnet/following{/other_user}","gists_url":"https://api.github.com/users/aspnet/gists{/gist_id}","starred_url":"https://api.github.com/users/aspnet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aspnet/subscriptions","organizations_url":"https://api.github.com/users/aspnet/orgs","repos_url":"https://api.github.com/users/aspnet/repos","events_url":"https://api.github.com/users/aspnet/events{/privacy}","received_events_url":"https://api.github.com/users/aspnet/received_events","type":"Organization","site_admin":false},"repo":{"id":15835991,"name":"Razor","full_name":"aspnet/Razor","owner":{"login":"aspnet","id":6476660,"avatar_url":"https://avatars.githubusercontent.com/u/6476660?v=3","gravatar_id":"","url":"https://api.github.com/users/aspnet","html_url":"https://github.com/aspnet","followers_url":"https://api.github.com/users/aspnet/followers","following_url":"https://api.github.com/users/aspnet/following{/other_user}","gists_url":"https://api.github.com/users/aspnet/gists{/gist_id}","starred_url":"https://api.github.com/users/aspnet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aspnet/subscriptions","organizations_url":"https://api.github.com/users/aspnet/orgs","repos_url":"https://api.github.com/users/aspnet/repos","events_url":"https://api.github.com/users/aspnet/events{/privacy}","received_events_url":"https://api.github.com/users/aspnet/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/aspnet/Razor","description":"Parser and code generator for CSHTML files used in view pages for MVC web apps.","fork":false,"url":"https://api.github.com/repos/aspnet/Razor","forks_url":"https://api.github.com/repos/aspnet/Razor/forks","keys_url":"https://api.github.com/repos/aspnet/Razor/keys{/key_id}","collaborators_url":"https://api.github.com/repos/aspnet/Razor/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/aspnet/Razor/teams","hooks_url":"https://api.github.com/repos/aspnet/Razor/hooks","issue_events_url":"https://api.github.com/repos/aspnet/Razor/issues/events{/number}","events_url":"https://api.github.com/repos/aspnet/Razor/events","assignees_url":"https://api.github.com/repos/aspnet/Razor/assignees{/user}","branches_url":"https://api.github.com/repos/aspnet/Razor/branches{/branch}","tags_url":"https://api.github.com/repos/aspnet/Razor/tags","blobs_url":"https://api.github.com/repos/aspnet/Razor/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/aspnet/Razor/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/aspnet/Razor/git/refs{/sha}","trees_url":"https://api.github.com/repos/aspnet/Razor/git/trees{/sha}","statuses_url":"https://api.github.com/repos/aspnet/Razor/statuses/{sha}","languages_url":"https://api.github.com/repos/aspnet/Razor/languages","stargazers_url":"https://api.github.com/repos/aspnet/Razor/stargazers","contributors_url":"https://api.github.com/repos/aspnet/Razor/contributors","subscribers_url":"https://api.github.com/repos/aspnet/Razor/subscribers","subscription_url":"https://api.github.com/repos/aspnet/Razor/subscription","commits_url":"https://api.github.com/repos/aspnet/Razor/commits{/sha}","git_commits_url":"https://api.github.com/repos/aspnet/Razor/git/commits{/sha}","comments_url":"https://api.github.com/repos/aspnet/Razor/comments{/number}","issue_comment_url":"https://api.github.com/repos/aspnet/Razor/issues/comments{/number}","contents_url":"https://api.github.com/repos/aspnet/Razor/contents/{+path}","compare_url":"https://api.github.com/repos/aspnet/Razor/compare/{base}...{head}","merges_url":"https://api.github.com/repos/aspnet/Razor/merges","archive_url":"https://api.github.com/repos/aspnet/Razor/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/aspnet/Razor/downloads","issues_url":"https://api.github.com/repos/aspnet/Razor/issues{/number}","pulls_url":"https://api.github.com/repos/aspnet/Razor/pulls{/number}","milestones_url":"https://api.github.com/repos/aspnet/Razor/milestones{/number}","notifications_url":"https://api.github.com/repos/aspnet/Razor/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/aspnet/Razor/labels{/name}","releases_url":"https://api.github.com/repos/aspnet/Razor/releases{/id}","created_at":"2014-01-12T03:52:46Z","updated_at":"2015-03-13T05:52:04Z","pushed_at":"2015-03-14T22:08:17Z","git_url":"git://github.com/aspnet/Razor.git","ssh_url":"git@github.com:aspnet/Razor.git","clone_url":"https://github.com/aspnet/Razor.git","svn_url":"https://github.com/aspnet/Razor","homepage":"","size":7538,"stargazers_count":304,"watchers_count":304,"language":"C#","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":67,"mirror_url":null,"open_issues_count":78,"forks":67,"open_issues":78,"watchers":304,"default_branch":"dev"}},"_links":{"self":{"href":"https://api.github.com/repos/aspnet/Razor/pulls/322"},"html":{"href":"https://github.com/aspnet/Razor/pull/322"},"issue":{"href":"https://api.github.com/repos/aspnet/Razor/issues/322"},"comments":{"href":"https://api.github.com/repos/aspnet/Razor/issues/322/comments"},"review_comments":{"href":"https://api.github.com/repos/aspnet/Razor/pulls/322/comments"},"review_comment":{"href":"https://api.github.com/repos/aspnet/Razor/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/aspnet/Razor/pulls/322/commits"},"statuses":{"href":"https://api.github.com/repos/aspnet/Razor/statuses/a40d16fccab1f6cbdaefd731cf35093dbf079ea6"}}}}