lib/antelope/ace/errors.rb in antelope-0.1.1 vs lib/antelope/ace/errors.rb in antelope-0.1.2

@@ -1,11 +1,19 @@
+# encoding: utf-8
+
 module Antelope
   module Ace
 
     # Defines an error that can occur within the Ace module.  All
     # errors that are raised within the Ace module are subclasses of
     # this.
     class Error < Antelope::Error
+    end
+
+    # Used primarily in the {Compiler}, this is raised when the
+    # version requirement of the Ace file doesn't match the running
+    # version of Ace.
+    class IncompatibleVersionError < Error
     end
 
     # Used primarily in the {Scanner}, this is raised when an input
     # is malformed.  The message should contain a snippet of the input
     # which caused the error.