--
-- THIS FILE IS AUTOMATICALLY GENERATED!!
--
-- Generated at 10-Nov-08 by the UML-VDM++ Link
--
class 縲後Δ繝シ繧ソ繝シ縲�

instance variables
  private i繝「繝シ繧ソ繝シ迥カ諷� : token := mk_token(0);

operations
  public 蛛懈ュ「縺吶k : () ==> ()
  蛛懈ュ「縺吶k() ==
    i繝「繝シ繧ソ繝シ迥カ諷� := mk_token(0)
  post i繝「繝シ繧ソ繝シ迥カ諷� = mk_token(0);

  public 蝗櫁サ「縺吶k : token ==> ()
  蝗櫁サ「縺吶k(a蝗櫁サ「騾溷コヲ) ==
    i繝「繝シ繧ソ繝シ迥カ諷� := mk_token(a蝗櫁サ「騾溷コヲ)
  -- 縺薙�莠句燕譚。莉カ縺ッVDM險倩ソー譎ゅ↓霑ス蜉�縺励◆
  pre a蝗櫁サ「騾溷コヲ <> mk_token(0)
  post i繝「繝シ繧ソ繝シ迥カ諷� <> mk_token(0);


end 縲後Δ繝シ繧ソ繝シ縲�