ahem/lib/ahem/ast/class_definition.rb

class AST::ClassDefinition
  attr_reader :name, :members, :methods

  def initialize(name, members, methods)
    @name = name
    @members = members
    @methods = methods
  end

  def ==(other)
    other.is_a?(AST::ClassDefinition) && other.name == @name &&
      other.members == @members &&
      other.methods == @methods
  end

  def execute(env)
    env.set(@name.name, self)
  end
end