rubyx/lib/melon/compiler/locals_collector.rb

module Melon

  class LocalsCollector < TotalProcessor

    def initialize
      @locals = {}
    end

    def collect(statement)
      process statement
      @locals
    end

    def on_lvasgn statement
      add_local( statement )
    end

    def add_local(statement)
      var = statement.children[0]
      @locals[var] = :Object #not really used right now
    end

  end
end