Compare updated template evaluator (#4092)

src/Sdk/Expressions/FunctionInfo.cs

@@ -0,0 +1,27 @@
+using System;
+using GitHub.Actions.Expressions.Sdk;
+
+namespace GitHub.Actions.Expressions
+{
+    public class FunctionInfo<T> : IFunctionInfo
+        where T : Function, new()
+    {
+        public FunctionInfo(String name, Int32 minParameters, Int32 maxParameters)
+        {
+            Name = name;
+            MinParameters = minParameters;
+            MaxParameters = maxParameters;
+        }
+
+        public String Name { get; }
+
+        public Int32 MinParameters { get; }
+
+        public Int32 MaxParameters { get; }
+
+        public Function CreateNode()
+        {
+            return new T();
+        }
+    }
+}