typedef union
#ifdef __cplusplus
	YYSTYPE
#endif
 {
    int		    ival;
    XrmQuark	    qval;
    BoxPtr	    bval;
    BoxParamsPtr    pval;
    GlueRec	    gval;
    LayoutDirection lval;
    ExprPtr	    eval;
    Operator	    oval;
} YYSTYPE;
extern YYSTYPE LayYYlval;
# define OC 257
# define CC 258
# define OA 259
# define CA 260
# define OP 261
# define CP 262
# define NAME 263
# define NUMBER 264
# define INFINITY 265
# define VERTICAL 266
# define HORIZONTAL 267
# define EQUAL 268
# define DOLLAR 269
# define PLUS 270
# define MINUS 271
# define TIMES 272
# define DIVIDE 273
# define PERCENTOF 274
# define PERCENT 275
# define WIDTH 276
# define HEIGHT 277
# define UMINUS 278
# define UPLUS 279