Got at least one data fetching method working; turns out, we can't use a patched LogicStack to get the data

Vendor/Swan.Lite-3.1.0/Parsers/Operator.cs

@@ -0,0 +1,32 @@
+namespace Swan.Parsers
+{
+    /// <summary>
+    /// Represents an operator with precedence.
+    /// </summary>
+    public class Operator
+    {
+        /// <summary>
+        /// Gets or sets the name.
+        /// </summary>
+        /// <value>
+        /// The name.
+        /// </value>
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Gets or sets the precedence.
+        /// </summary>
+        /// <value>
+        /// The precedence.
+        /// </value>
+        public int Precedence { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether [right associative].
+        /// </summary>
+        /// <value>
+        ///   <c>true</c> if [right associative]; otherwise, <c>false</c>.
+        /// </value>
+        public bool RightAssociative { get; set; }
+    }
+}