# File lib/squish.rb, line 91
  def initialize   
    @clauses  = []
    @full_clauses = []
    @xmlns = {}
    @loginfo = []
    @verboselog = []
    @all_vars = {}

    # todo: find out where/how one declares fields of a class!
    # seems to be no point in doing so, since it's all so runtimy
    # but I want to document them somewhere. Maybe just via attr_accessor?

    # @select_args
     @from_args=""
    # @using_args
    # @where_args
    # state used in WHILE productions
    #  @lastpred
    #  @lastsub
    #  @lastobj
end