grammar.rb in antelope-0.1.9

- old
+ new

@@ -1,22 +1,23 @@
 # encoding: utf-8
 
-require "antelope/ace/grammar/terminals"
+require "hashie"
+require "antelope/ace/grammar/symbols"
 require "antelope/ace/grammar/productions"
 require "antelope/ace/grammar/precedences"
 require "antelope/ace/grammar/loading"
 require "antelope/ace/grammar/generation"
 
 module Antelope
   module Ace
 
     # Defines a grammar from an Ace file.  This handles setting up
-    # productions, loading from files, terminals, precedence, and
+    # productions, loading from files, symbols, precedence, and
     # generation.
     class Grammar
 
-      include Terminals
+      include Symbols
       include Productions
       include Precedences
       include Loading
       include Grammar::Generation
 
@@ -52,9 +53,17 @@
       # @param compiler [Compiler]
       def initialize(name, output, compiler)
         @name     = name
         @output   = Pathname.new(output)
         @compiler = compiler
+      end
+
+      # Extra options from the compiler.  This can be used by
+      # generators for output information.
+      #
+      # @return [Hash]
+      def options
+        compiler.options[:extra]
       end
     end
   end
 end