EP RScript

Matcher/DefineVariableMatcher.cs

@@ -0,0 +1,20 @@
+using System.Text.RegularExpressions;
+
+namespace Convention.RScript.Matcher
+{
+    public class DefineVariableMatcher : IRSentenceMatcher
+    {
+        public bool Match(string expression, ref RScriptSentence sentence)
+        {
+            Regex DefineVariableRegex = new(@"(string|int|double|float|bool|var)\s+([a-zA-Z_][a-zA-Z0-9_]*)");
+            var DefineVariableMatch = DefineVariableRegex.Match(expression);
+            if (DefineVariableMatch.Success)
+            {
+                sentence.mode = RScriptSentence.Mode.DefineVariable;
+                sentence.info = new() { DefineVariableMatch.Groups[1].Value, DefineVariableMatch.Groups[2].Value };
+                return true;
+            }
+            return false;
+        }
+    }
+}