language.rb in gisele-0.3.0

- old
+ new

@@ -1,10 +1,32 @@
 module Gisele
   module Language
 
+    require 'yaml'
     DOT_ATTRIBUTES = YAML.load_file(Path.dir/"language/dot.yml")
 
+    RESERVED_WORDS = [
+      "if",
+      "else",
+      "elsif",
+      "when",
+      "while",
+      "seq",
+      "par",
+      "task",
+      "refinement",
+      "fluent",
+      "trackvar",
+      "initially",
+      "end",
+      "not",
+      "or",
+      "and",
+      "true",
+      "false"
+    ]
+
     def rule2mod(rule)
       rule.to_s.gsub(/(^|_)([a-z])/){|x| $2.capitalize}.to_sym
     end
     module_function :rule2mod
 
@@ -16,8 +38,10 @@
 
   end # module Language
 end # module Gisele
 require_relative 'language/syntax'
 require_relative 'language/ast'
-require_relative 'language/transformer'
+require_relative 'language/rewriter'
+require_relative 'language/elsif_flattener'
+require_relative 'language/if_to_case'
 require_relative 'language/sugar_removal'
 require_relative 'language/to_graph'
\ No newline at end of file