137 	INTERVAL vval;  member
701 		(void) printf("(%15.8f, %15.8f)\n", yystack.l_mark[-1].vval.lo, yystack.l_mark[-1].vval.hi);  in YYPARSE_DECL()
715 		vreg[yystack.l_mark[-3].ival] = yystack.l_mark[-1].vval;  in YYPARSE_DECL()
778 		yyval.vval.hi = yyval.vval.lo = yystack.l_mark[0].dval;  in YYPARSE_DECL()
785 		yyval.vval.lo = yystack.l_mark[-3].dval;  in YYPARSE_DECL()
786 		yyval.vval.hi = yystack.l_mark[-1].dval;  in YYPARSE_DECL()
787 		if ( yyval.vval.lo > yyval.vval.hi )   in YYPARSE_DECL()
798 		yyval.vval = vreg[yystack.l_mark[0].ival];  in YYPARSE_DECL()
805 		yyval.vval.hi = yystack.l_mark[-2].vval.hi + yystack.l_mark[0].vval.hi;  in YYPARSE_DECL()
806 		yyval.vval.lo = yystack.l_mark[-2].vval.lo + yystack.l_mark[0].vval.lo;  in YYPARSE_DECL()
813 		yyval.vval.hi = yystack.l_mark[-2].dval + yystack.l_mark[0].vval.hi;  in YYPARSE_DECL()
814 		yyval.vval.lo = yystack.l_mark[-2].dval + yystack.l_mark[0].vval.lo;  in YYPARSE_DECL()
821 		yyval.vval.hi = yystack.l_mark[-2].vval.hi - yystack.l_mark[0].vval.lo;  in YYPARSE_DECL()
822 		yyval.vval.lo = yystack.l_mark[-2].vval.lo - yystack.l_mark[0].vval.hi;  in YYPARSE_DECL()
829 		yyval.vval.hi = yystack.l_mark[-2].dval - yystack.l_mark[0].vval.lo;  in YYPARSE_DECL()
830 		yyval.vval.lo = yystack.l_mark[-2].dval - yystack.l_mark[0].vval.hi;  in YYPARSE_DECL()
837 …yyval.vval = vmul( yystack.l_mark[-2].vval.lo, yystack.l_mark[-2].vval.hi, yystack.l_mark[0].vval …  in YYPARSE_DECL()
844 		yyval.vval = vmul (yystack.l_mark[-2].dval, yystack.l_mark[-2].dval, yystack.l_mark[0].vval );  in YYPARSE_DECL()
851 		if (dcheck(yystack.l_mark[0].vval)) YYERROR;  in YYPARSE_DECL()
852 …yyval.vval = vdiv ( yystack.l_mark[-2].vval.lo, yystack.l_mark[-2].vval.hi, yystack.l_mark[0].vval…  in YYPARSE_DECL()
859 		if (dcheck ( yystack.l_mark[0].vval )) YYERROR;  in YYPARSE_DECL()
860 		yyval.vval = vdiv (yystack.l_mark[-2].dval, yystack.l_mark[-2].dval, yystack.l_mark[0].vval );  in YYPARSE_DECL()
867 		yyval.vval.hi = -yystack.l_mark[0].vval.lo;  in YYPARSE_DECL()
868 		yyval.vval.lo = -yystack.l_mark[0].vval.hi;  in YYPARSE_DECL()
875 		yyval.vval = yystack.l_mark[-1].vval;  in YYPARSE_DECL()