Flee

Parsing/ParserLogException.cs

@@ -0,0 +1,55 @@
+using System.Collections;
+using System.Text;
+
+namespace Flee.Parsing
+{
+    internal class ParserLogException : Exception
+    {
+        private readonly ArrayList _errors = new ArrayList();
+        public ParserLogException()
+        {
+        }
+        public override string Message
+        {
+            get
+            {
+                StringBuilder buffer = new StringBuilder();
+
+                for (int i = 0; i < Count; i++)
+                {
+                    if (i > 0)
+                    {
+                        buffer.Append("\n");
+                    }
+                    buffer.Append(this[i].Message);
+                }
+                return buffer.ToString();
+            }
+        }
+
+        public int Count => _errors.Count;
+
+
+        public int GetErrorCount()
+        {
+            return Count;
+        }
+
+        public ParseException this[int index] => (ParseException)_errors[index];
+
+        public ParseException GetError(int index)
+        {
+            return this[index];
+        }
+
+        public void AddError(ParseException e)
+        {
+            _errors.Add(e);
+        }
+
+        public string GetMessage()
+        {
+            return Message;
+        }
+    }
+}