{"id":2552,"date":"2019-09-03T07:23:10","date_gmt":"2019-09-03T06:23:10","guid":{"rendered":"https:\/\/solidt.eu\/site\/?p=2552"},"modified":"2022-07-25T08:33:26","modified_gmt":"2022-07-25T07:33:26","slug":"c-iequalitycomparer","status":"publish","type":"post","link":"https:\/\/solidt.eu\/site\/c-iequalitycomparer\/","title":{"rendered":"C# IEqualityComparer"},"content":{"rendered":"\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"csharp\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">    public class Comparer&lt;T> : IEqualityComparer&lt;T>\n    {\n        private readonly Func&lt;T, T, bool> _equalityComparer;\n        public Comparer(Func&lt;T, T, bool> equalityComparer)\n        {\n            _equalityComparer = equalityComparer;\n        }\n        public bool Equals(T first, T second)\n        {\n            return _equalityComparer(first, second);\n        }\n        public int GetHashCode(T value)\n        {\n            return value.GetHashCode();\n        }\n    }<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"csharp\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">new Comparer&lt;DmEmployeeGroup>((x, y) => x.Id == y.Id)<\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[6,4,1],"tags":[],"class_list":["post-2552","post","type-post","status-publish","format-standard","hentry","category-dotnet","category-programming","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/2552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/comments?post=2552"}],"version-history":[{"count":1,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/2552\/revisions"}],"predecessor-version":[{"id":2553,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/2552\/revisions\/2553"}],"wp:attachment":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/media?parent=2552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/categories?post=2552"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/tags?post=2552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}