TYPEMAP
CROMParser *      T_CROMPARSER
CRStyleSheet *      T_CRSTYLESHEET
CRStatement *      T_CRSTATEMENT
CRDeclaration *      T_CRDECLARATION
CRTerm *      T_CRTERM
CRSelector *      T_CRSELECTOR

INPUT
T_CRDECLARATION
        if ( sv_derived_from($arg, \"CSS::Croco::Declaration\") || sv_derived_from( $arg,
            \"CSS::Croco::DeclarationList\" ))
          {
            IV tmp = SvIV((SV *) SvRV($arg));
            $var = INT2PTR(CRDeclaration *, tmp);
          }
        else
          croak(\"$var is not of type CSS::Croco::Declaration\");
        
T_CRSTYLESHEET
        if ( sv_derived_from($arg, \"CSS::Croco::StyleSheet\"))
          {
            IV tmp = SvIV((SV *) SvRV($arg));
            $var = INT2PTR(CRStyleSheet *, tmp);
          }
        else
          croak(\"$var is not of type CSS::Croco::StyleSheet\");

T_CROMPARSER
        if (sv_derived_from($arg, \"CSS::Croco\"))
          {
            IV tmp = SvIV((SV *) SvRV($arg));
            $var = INT2PTR(CROMParser *, tmp);
          }
        else
          croak(\"$var is not of type CSS::Croco\");

T_CRSTATEMENT
        if (sv_derived_from($arg, \"CSS::Croco::Statement\"))
          {
            IV tmp = SvIV((SV *) SvRV($arg));
            $var = INT2PTR(CRStatement *, tmp);
          }
        else
          croak(\"$var is not of type CSS::Croco::Statement\");

T_CRTERM
        if (sv_derived_from($arg, \"CSS::Croco::Term\"))
          {
            IV tmp = SvIV((SV *) SvRV($arg));
            $var = INT2PTR(CRTerm *, tmp);
          }
        else
          croak(\"$var is not of type CSS::Croco::Term\");
T_CRSELECTOR
        if (sv_derived_from($arg, \"CSS::Croco::Selector\"))
          {
            IV tmp = SvIV((SV *) SvRV($arg));
            $var = INT2PTR(CRSelector *, tmp);
          }
        else
          croak(\"$var is not of type CSS::Croco::Selector\");

OUTPUT
T_CRSTYLESHEET
        sv_setref_pv($arg, "CSS::Croco::StyleSheet", (void*) $var);
T_CROMPARSER
        sv_setref_pv($arg, class, (void*) $var);
T_CRSTATEMENT
        sv_setref_pv($arg, class, (void*) $var);
T_CRDECLARATION
        sv_setref_pv($arg, "CSS::Croco::Declaration", (void*) $var);
T_CRTERM
        sv_setref_pv($arg, "CSS::Croco::Term", (void*) $var);
T_CRSELECTOR
        sv_setref_pv($arg, "CSS::Croco::Selector", (void*) $var);