add module names and instance variables as parse rules

2014-05-30 12:06:42 +03:00
parent 3e93517986
commit f03d445f3d
4 changed files with 42 additions and 1 deletions
--- a/lib/ast/basic_expressions.rb
+++ b/lib/ast/basic_expressions.rb
@ -42,6 +42,11 @@ module Ast
    end
  end

+  class VariableExpression < NameExpression
+  end
+  class ModuleName < NameExpression
+  end
+
  class StringExpression < Expression
    attr_reader  :string
    def initialize str