lib/loxxy/ast/lox_class_stmt.rb in loxxy-0.1.17 vs lib/loxxy/ast/lox_class_stmt.rb in loxxy-0.2.00

@@ -6,18 +6,22 @@
   module Ast
     class LoxClassStmt < LoxCompoundExpr
       # @return [String] the class name
       attr_reader :name
 
+      # @return [Ast::LoxVariableExpr] variable referencing the superclass (if any)
+      attr_reader :superclass
+
       # @return [Array<Ast::LoxFunStmt>] the methods
       attr_reader :body
 
       # @param aPosition [Rley::Lexical::Position] Position of the entry in the input stream.
       # @param condExpr [Loxxy::Ast::LoxNode] iteration condition
       # @param theBody [Array<Loxxy::Ast::LoxNode>]
-      def initialize(aPosition, aName, theMethods)
+      def initialize(aPosition, aName, aSuperclassName, theMethods)
         super(aPosition, [])
         @name = aName.dup
+        @superclass = aSuperclassName
         @body = theMethods
       end
 
       # Part of the 'visitee' role in Visitor design pattern.
       # @param visitor [Ast::ASTVisitor] the visitor