typedef union
#ifdef __cplusplus
	YYSTYPE
#endif
 {
    char			*string;
    double			number;
} YYSTYPE;
extern YYSTYPE yylval;
# define UMINUS 257
# define ANCHOR 258
# define AT 259
# define ATTRIBUTES 260
# define BACK 261
# define BOTTOM 262
# define CENTER 263
# define CIRCULAR 264
# define CM 265
# define COLOR 266
# define CURSOR 267
# define E 268
# define ENG 269
# define EQUATION 270
# define FALSE 271
# define FILENAME 272
# define FN 273
# define FOLD 274
# define FONT 275
# define FORMAT 276
# define FP 277
# define FRONT 278
# define GAP 279
# define INCH 280
# define INCHES 281
# define LABEL 282
# define LEFT 283
# define LENGTH 284
# define LINE 285
# define MATERIAL 286
# define MIN 287
# define MM 288
# define MORE 289
# define NOTATION 290
# define NUMBER 291
# define NUMBERLINE 292
# define ON 293
# define ONLY 294
# define PI 295
# define POSITION 296
# define RANGE 297
# define REDUCER 298
# define RIGHT 299
# define SCALE 300
# define SCIENTIFIC 301
# define SEGMENT 302
# define SLIDE 303
# define SLIDERULE 304
# define STATOR 305
# define STEP 306
# define STRAIGHT 307
# define STRING 308
# define SYMBOL 309
# define TEXT 310
# define THICKNESS 311
# define TICKS 312
# define TO 313
# define TOP 314
# define TRUE 315
# define WIDTH 316
# define ZOOM 317