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#ifndef ADC_PESTATE_HXX
#define ADC_PESTATE_HXX



// USED SERVICES
    // BASE CLASSES
#include<s2_luidl/tokintpr.hxx>
#include<s2_luidl/tokproct.hxx>
    // COMPONENTS
    // PARAMETERS

namespace csi
{
namespace uidl
{


class TokIdentifier;
class TokBuiltInType;
class TokPunctuation;
class Tok_Documentation;

class ParseEnvState : public   	TokenInterpreter,
                      virtual protected TokenProcessing_Types
{
  public:
    virtual void		Process_Identifier(
                            const TokIdentifier &
                                                i_rToken );
    virtual void		Process_NameSeparator(); 
    virtual void		Process_Punctuation(
                            const TokPunctuation &
                                                i_rToken );
    virtual void		Process_BuiltInType(
                            const TokBuiltInType &
                                                i_rToken );
    virtual void		Process_TypeModifier(
                            const TokTypeModifier &
                                                i_rToken );
    virtual void		Process_MetaType(
                            const TokMetaType &	i_rToken );
    virtual void		Process_Stereotype(
                            const TokStereotype &
                                                i_rToken );
    virtual void		Process_ParameterHandling(
                            const TokParameterHandling &
                                                i_rToken );
    virtual void		Process_Raises();
    virtual void		Process_Needs();
    virtual void		Process_Observes();
    virtual void		Process_Assignment(
                            const TokAssignment &
                                                i_rToken );
    virtual void		Process_EOL();

    virtual void		On_SubPE_Left();

    virtual void		Process_Default();

  protected:
                        ParseEnvState() 		:	bDefaultIsError(true) {}
    void				SetDefault2Ignore()		{ bDefaultIsError = false; }

  private:
    virtual UnoIDL_PE &	MyPE() = 0;
    bool				bDefaultIsError;
};



// IMPLEMENTATION


}   // namespace uidl
}   // namespace csi

#endif

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