{"id":937,"date":"2017-02-13T16:35:45","date_gmt":"2017-02-13T07:35:45","guid":{"rendered":"http:\/\/okamurax.com\/?p=937"},"modified":"2020-05-05T01:03:04","modified_gmt":"2020-05-04T16:03:04","slug":"c-interpreter","status":"publish","type":"post","link":"https:\/\/appbay.org\/?p=937","title":{"rendered":"C# Interpreter"},"content":{"rendered":"<pre class=\"lang:c# decode:true  \">namespace ConsoleApplication2\r\n{\r\n    \/* Interpreter \r\n    \u898f\u5247\u306e\u3042\u308b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u89e3\u6790\u3057\u51e6\u7406\u3059\u308b\u3002 *\/\r\n\r\n    public interface Operand\r\n    {\r\n        \/\/\u51e6\u7406\u5bfe\u8c61\u3092\u8868\u3059\u6587\u5b57\u5217\u3092\u8fd4\u3059\r\n        string GetOperandString();\r\n    }\r\n\r\n    \/\/\u51e6\u7406\u5bfe\u8c61\u30af\u30e9\u30b9\r\n    public class Ingredient : Operand\r\n    {\r\n        \/\/\u51e6\u7406\u5bfe\u8c61\u3092\u8868\u3059\u6587\u5b57\u5217\r\n        private string OperandString = \"\";\r\n\r\n        public Ingredient(string operandString)\r\n        {\r\n            this.OperandString = operandString;\r\n        }\r\n\r\n        \/\/\u51e6\u7406\u5bfe\u8c61\u3092\u8868\u3059\u6587\u5b57\u5217\u3092\u8fd4\u3059\u3002\r\n        public string GetOperandString()\r\n        {\r\n            return this.OperandString;\r\n        }\r\n    }\r\n\r\n    \/\/\u51e6\u7406\u7d50\u679c\u30af\u30e9\u30b9\r\n    public class Expression : Operand\r\n    {\r\n        private Operator operate = null;\r\n\r\n        \/\/\u51e6\u7406\u5185\u5bb9\u3092\u8868\u3059Operator\u3092\u5f15\u6570\u306b\u3068\u308b\r\n        public Expression(Operator operate)\r\n        {\r\n            this.operate = operate;\r\n        }\r\n\r\n        \/\/\u51e6\u7406\u306e\u7d50\u679c\u5f97\u3089\u308c\u308bOperand\u306e\u6587\u5b57\u5217\u8868\u73fe\u3092\u8fd4\u3059\u3002\r\n        public string GetOperandString()\r\n        {\r\n            return operate.Execute().GetOperandString();\r\n        }\r\n    }\r\n\r\n    public interface Operator\r\n    {\r\n        Operand Execute();\r\n    }\r\n\r\n    \/\/\u51e6\u7406\u306e\u5b9f\u884c\r\n    public class Plus : Operator\r\n    {\r\n        private Operand operand1 = null;\r\n        private Operand operand2 = null;\r\n\r\n        public Plus(Operand operand1, Operand operand2)\r\n        {\r\n            this.operand1 = operand1;\r\n            this.operand2 = operand2;\r\n        }\r\n\r\n        public Operand Execute()\r\n        {\r\n            return new Ingredient(this.operand1.GetOperandString() + \" + \" + this.operand2.GetOperandString() + \"\");\r\n        }\r\n    }\r\n\r\n    class Program\r\n    {\r\n        static void Main(string[] args)\r\n        {\r\n            Expression expression1 = new Expression(new Plus(new Ingredient(\"1\"),new Ingredient(\"2\")));\r\n            System.Console.WriteLine(expression1.GetOperandString());\r\n\r\n            Expression expression2 = new Expression(new Plus(expression1, new Ingredient(\"2\")));\r\n            System.Console.WriteLine(expression2.GetOperandString());\r\n\r\n            System.Console.ReadKey();\r\n        }\r\n    }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>namespace ConsoleApplication2 { \/* Interpreter \u898f\u5247\u306e\u3042\u308b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u89e3\u6790\u3057\u51e6\u7406\u3059\u308b\u3002 *\/ public interface Operand { \/\/\u51e6\u7406\u5bfe\u8c61\u3092\u8868\u3059\u6587\u5b57\u5217 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/appbay.org\/?p=937\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;C# Interpreter&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[9,144],"class_list":["post-937","post","type-post","status-publish","format-standard","hentry","category-1","tag-c-net","tag-144"],"_links":{"self":[{"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts\/937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=937"}],"version-history":[{"count":1,"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts\/937\/revisions"}],"predecessor-version":[{"id":938,"href":"https:\/\/appbay.org\/index.php?rest_route=\/wp\/v2\/posts\/937\/revisions\/938"}],"wp:attachment":[{"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/appbay.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}