Upload from upload_mods.ps1

Scripts/Utilities/ExpressionParser/Sprache/ParseException.cs

@@ -0,0 +1,50 @@
+using System;
+
+namespace Sprache
+{
+    /// <summary>
+    /// Represents an error that occurs during parsing.
+    /// </summary>
+    public class ParseException : Exception
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ParseException" /> class.
+        /// </summary>
+        public ParseException() { }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ParseException" /> class with a specified error message.
+        /// </summary>
+        /// <param name="message">The message that describes the error.</param>
+        public ParseException(string message) : base(message) { }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ParseException" /> class with a specified error message
+        /// and the position where the error occured.
+        /// </summary>
+        /// <param name="message">The message that describes the error.</param>
+        /// <param name="position">The position where the error occured.</param>
+        public ParseException(string message, Position position) : base(message)
+        {
+            if (position == null) throw new ArgumentNullException(nameof(position));
+
+            Position = position;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ParseException" /> class with a specified error message 
+        /// and a reference to the inner exception that is the cause of this exception.
+        /// </summary>
+        /// <param name="message">The error message that explains the reason for the exception.</param>
+        /// <param name="innerException">The exception that is the cause of the current exception, 
+        /// or a null reference (Nothing in Visual Basic) if no inner exception is specified.</param>
+        public ParseException(string message, Exception innerException) : base(message, innerException) { }
+
+        /// <summary>
+        /// Gets the position of the parsing failure if one is available; otherwise, null.
+        /// </summary>
+        public Position Position {
+            get;
+        }
+    }
+}