13 	def __init__(self, value):  argument
17 	def __repr__(self):  argument
25 	def __init__(self, name, function):  argument
29 	def __repr__(self):  argument
34 	def __repr__(self):  argument
36 	def __str__(self):  argument
47 	def __str__(self):  argument
54 	def __str__(self):  argument
58 	def __str__(self):  argument
70 	def __repr__(self):  argument
131 	def __str__(self):  argument
154 	def __repr__(self):  argument
161 	def __str__(self):  argument
170 	def __repr__(self):  argument
174 	def __init__(self):   argument
179 	def __init__(self):  argument
184 	def __init__(self):  argument
188 	def __str__(self):  argument
195 	def __str__(self):  argument
199 	def __str__(self):  argument
203 	def __str__(self):  argument
209 	def ps_def(self):  argument
214 	def ps_bind(self):  argument
219 	def proc_bind(self, proc):  argument
234 	def ps_exch(self):  argument
242 	def ps_dup(self):  argument
247 	def ps_exec(self):  argument
254 	def ps_count(self):  argument
257 	def ps_eq(self):  argument
262 	def ps_ne(self):  argument
267 	def ps_cvx(self):  argument
272 	def ps_matrix(self):  argument
276 	def ps_string(self):  argument
280 	def ps_type(self):  argument
284 	def ps_store(self):  argument
294 	def ps_where(self):  argument
299 	def ps_systemdict(self):  argument
302 	def ps_userdict(self):  argument
305 	def ps_currentdict(self):  argument
308 	def ps_currentfile(self):  argument
311 	def ps_eexec(self):  argument
315 	def ps_closefile(self):  argument
320 	def ps_cleartomark(self):  argument
325 	def ps_readstring(self,  argument
339 	def ps_known(self):  argument
344 	def ps_if(self):  argument
349 	def ps_ifelse(self):  argument
357 	def ps_readonly(self):  argument
363 	def ps_executeonly(self):  argument
369 	def ps_noaccess(self):  argument
375 	def ps_not(self):  argument
382 	def ps_print(self):  argument
386 	def ps_anchorsearch(self):  argument
398 	def ps_array(self):  argument
403 	def ps_astore(self):  argument
409 	def ps_load(self):  argument
413 	def ps_put(self):  argument
426 	def ps_get(self):  argument
441 	def ps_getinterval(self):  argument
451 	def ps_putinterval(self):  argument
464 	def ps_cvn(self):  argument
467 	def ps_index(self):  argument
473 	def ps_for(self):  argument
492 	def ps_forall(self):  argument
510 	def ps_definefont(self):  argument
517 	def ps_findfont(self):  argument
522 	def ps_pop(self):  argument
525 	def ps_dict(self):  argument
529 	def ps_begin(self):  argument
532 	def ps_end(self):  argument