package io.jenetics.incubator.parser;

public class Parser {
}

@@ -36,28 +36,98 @@
 r;%0A%0A
-public class Parser %7B
+import java.util.List;%0A%0Apublic interface Parser%3CT%3E %7B%0A%0A%09T parse(final List%3CString%3E tokens);%0A
 %0A%7D%0A

Add 'Parser' interface.