errors.rb in antelope-0.2.2

- old
+ new
@@ -1,48 +1,48 @@
-# 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.
-    class SyntaxError < Error
-    end
-
-    # This is used primarily in the {Grammar}; if a rule references a
-    # token (a nonterminal or a terminal) that was not previously
-    # defined, this is raised.
-    class UndefinedTokenError < Error
-    end
-
-    # Primarily used in the {Compiler}, if a scanner token appears
-    # that should not be in the current state, this is raised.
-    class InvalidStateError < Error
-    end
-
-    # Primarily used in the {Grammar} (specifically
-    # {Grammar::Generation}), if the grammar could not determine the
-    # generator to use for the generation, it raises this.
-    class NoTypeError < Error
-    end
-
-    # Primarily used in the {Compiler}, it is raised if it encounters
-    # a directive it cannot handle.  This is more to warn the
-    # developer that a directive they wrote may not be accepted by any
-    # generator.
-    class NoDirectiveError < Error
-    end
-  end
-end
+# 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.
+    class SyntaxError < Error
+    end
+
+    # This is used primarily in the {Grammar}; if a rule references a
+    # token (a nonterminal or a terminal) that was not previously
+    # defined, this is raised.
+    class UndefinedTokenError < Error
+    end
+
+    # Primarily used in the {Compiler}, if a scanner token appears
+    # that should not be in the current state, this is raised.
+    class InvalidStateError < Error
+    end
+
+    # Primarily used in the {Grammar} (specifically
+    # {Grammar::Generation}), if the grammar could not determine the
+    # generator to use for the generation, it raises this.
+    class NoTypeError < Error
+    end
+
+    # Primarily used in the {Compiler}, it is raised if it encounters
+    # a directive it cannot handle.  This is more to warn the
+    # developer that a directive they wrote may not be accepted by any
+    # generator.
+    class NoDirectiveError < Error
+    end
+  end
+end