Committed everything

Unity/Alternate Genre Jam/Assets/Ink/InkLibs/InkRuntime/ListDefinitionsOrigin.cs

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+using System.Collections.Generic;
+
+namespace Ink.Runtime
+{
+    public class ListDefinitionsOrigin
+    {
+        public List<Runtime.ListDefinition> lists {
+            get {
+                var listOfLists = new List<Runtime.ListDefinition> ();
+                foreach (var namedList in _lists) {
+                    listOfLists.Add (namedList.Value);
+                }
+                return listOfLists;
+            }
+        }
+
+        public ListDefinitionsOrigin (List<Runtime.ListDefinition> lists)
+        {
+            _lists = new Dictionary<string, ListDefinition> ();
+			_allUnambiguousListValueCache = new Dictionary<string, ListValue>();
+
+            foreach (var list in lists) {
+                _lists [list.name] = list;
+
+				foreach(var itemWithValue in list.items) {
+					var item = itemWithValue.Key;
+					var val = itemWithValue.Value;
+					var listValue = new ListValue(item, val);
+
+					// May be ambiguous, but compiler should've caught that,
+					// so we may be doing some replacement here, but that's okay.
+					_allUnambiguousListValueCache[item.itemName] = listValue;
+					_allUnambiguousListValueCache[item.fullName] = listValue;
+				}
+            }
+        }
+
+        public bool TryListGetDefinition (string name, out ListDefinition def)
+        {
+            return _lists.TryGetValue (name, out def);
+        }
+
+        public ListValue FindSingleItemListWithName (string name)
+        {
+			ListValue val = null;
+			_allUnambiguousListValueCache.TryGetValue(name, out val);
+			return val;
+        }
+
+        Dictionary<string, Runtime.ListDefinition> _lists;
+		Dictionary<string, ListValue> _allUnambiguousListValueCache;
+    }
+}