Commit | Line | Data |
184f15d5 |
1 | #include this file into another test for subclass testing... |
2 | |
3 | ok ($class->config()->{lib},$CL); |
4 | |
5 | while (<DATA>) |
6 | { |
a4e2b1c6 |
7 | chomp; |
184f15d5 |
8 | $_ =~ s/#.*$//; # remove comments |
9 | $_ =~ s/\s+$//; # trailing spaces |
10 | next if /^$/; # skip empty lines & comments |
11 | if (s/^&//) |
12 | { |
13 | $f = $_; |
14 | } |
15 | elsif (/^\$/) |
16 | { |
17 | $setup = $_; $setup =~ s/\$/\$${class}::/g; # round_mode, div_scale |
18 | #print "\$setup== $setup\n"; |
19 | } |
20 | else |
21 | { |
22 | if (m|^(.*?):(/.+)$|) |
23 | { |
24 | $ans = $2; |
25 | @args = split(/:/,$1,99); |
26 | } |
27 | else |
28 | { |
29 | @args = split(/:/,$_,99); $ans = pop(@args); |
30 | } |
31 | $try = "\$x = new $class \"$args[0]\";"; |
32 | if ($f eq "bnorm") |
33 | { |
34 | $try .= "\$x;"; |
35 | } elsif ($f eq "finf") { |
36 | $try .= "\$x->binf('$args[1]');"; |
37 | } elsif ($f eq "is_inf") { |
38 | $try .= "\$x->is_inf('$args[1]');"; |
39 | } elsif ($f eq "fone") { |
40 | $try .= "\$x->bone('$args[1]');"; |
41 | } elsif ($f eq "fstr") { |
42 | $try .= "\$x->accuracy($args[1]); \$x->precision($args[2]);"; |
43 | $try .= '$x->bstr();'; |
44 | } elsif ($f eq "parts") { |
45 | # ->bstr() to see if an object is returned |
46 | $try .= '($a,$b) = $x->parts(); $a = $a->bstr(); $b = $b->bstr();'; |
47 | $try .= '"$a $b";'; |
48 | } elsif ($f eq "numerator") { |
49 | # ->bstr() to see if an object is returned |
50 | $try .= '$x->numerator()->bstr();'; |
51 | } elsif ($f eq "denominator") { |
52 | # ->bstr() to see if an object is returned |
53 | $try .= '$x->denominator()->bstr();'; |
54 | } elsif ($f eq "numify") { |
55 | $try .= "\$x->numify();"; |
56 | } elsif ($f eq "length") { |
57 | $try .= "\$x->length();"; |
58 | # some unary ops (test the fxxx form, since that is done by AUTOLOAD) |
59 | } elsif ($f =~ /^f(nan|sstr|neg|floor|ceil|abs)$/) { |
60 | $try .= "\$x->b$1();"; |
61 | # some is_xxx test function |
62 | } elsif ($f =~ /^is_(zero|one|negative|positive|odd|even|nan|int)$/) { |
63 | $try .= "\$x->$f();"; |
64 | } elsif ($f eq "as_number") { |
65 | $try .= '$x->as_number();'; |
66 | } elsif ($f eq "finc") { |
67 | $try .= '++$x;'; |
68 | } elsif ($f eq "fdec") { |
69 | $try .= '--$x;'; |
70 | }elsif ($f eq "fround") { |
71 | $try .= "$setup; \$x->bround($args[1]);"; |
72 | } elsif ($f eq "ffround") { |
73 | $try .= "$setup; \$x->bfround($args[1]);"; |
74 | } elsif ($f eq "fsqrt") { |
75 | $try .= "$setup; \$x->bsqrt();"; |
76 | } elsif ($f eq "flog") { |
77 | $try .= "$setup; \$x->blog();"; |
78 | } elsif ($f eq "ffac") { |
79 | $try .= "$setup; \$x->bfac();"; |
80 | } |
81 | else |
82 | { |
83 | $try .= "\$y = new $class \"$args[1]\";"; |
84 | if ($f eq "fcmp") { |
85 | $try .= '$x <=> $y;'; |
86 | } elsif ($f eq "facmp") { |
87 | $try .= '$x->bacmp($y);'; |
88 | } elsif ($f eq "bpow") { |
89 | $try .= '$x ** $y;'; |
a4e2b1c6 |
90 | } elsif ($f eq "fpow") { |
91 | $try .= '$x->bpow($y);'; |
184f15d5 |
92 | } elsif ($f eq "badd") { |
93 | $try .= '$x + $y;'; |
94 | } elsif ($f eq "bsub") { |
95 | $try .= '$x - $y;'; |
96 | } elsif ($f eq "bmul") { |
97 | $try .= '$x * $y;'; |
98 | } elsif ($f eq "bdiv") { |
99 | $try .= "$setup; \$x / \$y;"; |
100 | } elsif ($f eq "fdiv-list") { |
101 | $try .= "$setup; join(',',\$x->bdiv(\$y));"; |
102 | } elsif ($f eq "brsft") { |
103 | $try .= '$x >> $y;'; |
104 | } elsif ($f eq "blsft") { |
105 | $try .= '$x << $y;'; |
106 | } elsif ($f eq "bmod") { |
107 | $try .= '$x % $y;'; |
108 | } else { warn "Unknown op '$f'"; } |
109 | } |
110 | # print "# Trying: '$try'\n"; |
111 | $ans1 = eval $try; |
112 | if ($ans =~ m|^/(.*)$|) |
113 | { |
114 | my $pat = $1; |
115 | if ($ans1 =~ /$pat/) |
116 | { |
117 | ok (1,1); |
118 | } |
119 | else |
120 | { |
121 | print "# '$try' expected: /$pat/ got: '$ans1'\n" if !ok(1,0); |
122 | } |
123 | } |
124 | else |
125 | { |
126 | if ($ans eq "") |
127 | { |
128 | ok_undef ($ans1); |
129 | } |
130 | else |
131 | { |
132 | print "# Tried: '$try'\n" if !ok ($ans1, $ans); |
133 | # if (ref($ans1) eq "$class") |
134 | # { |
135 | # # float numbers are normalized (for now), so mantissa shouldn't have |
136 | # # trailing zeros |
137 | # #print $ans1->_trailing_zeros(),"\n"; |
138 | # print "# Has trailing zeros after '$try'\n" |
139 | # if !ok ($ans1->{_m}->_trailing_zeros(), 0); |
140 | # } |
141 | } |
142 | } # end pattern or string |
143 | } |
144 | } # end while |
145 | |
146 | # check whether $class->new( Math::BigInt->new()) destroys it |
147 | # ($y == 12 in this case) |
148 | $x = Math::BigInt->new(1200); $y = $class->new($x); |
149 | ok ($y,1200); ok ($x,1200); |
150 | |
151 | ############################################################################### |
152 | # zero,inf,one,nan |
153 | |
154 | $x = $class->new(2); $x->bzero(); ok_undef ($x->{_a}); ok_undef ($x->{_p}); |
155 | $x = $class->new(2); $x->binf(); ok_undef ($x->{_a}); ok_undef ($x->{_p}); |
156 | $x = $class->new(2); $x->bone(); ok_undef ($x->{_a}); ok_undef ($x->{_p}); |
157 | $x = $class->new(2); $x->bnan(); ok_undef ($x->{_a}); ok_undef ($x->{_p}); |
158 | |
159 | 1; # all done |
160 | |
161 | ############################################################################### |
162 | # Perl 5.005 does not like ok ($x,undef) |
163 | |
164 | sub ok_undef |
165 | { |
166 | my $x = shift; |
167 | |
168 | ok (1,1) and return if !defined $x; |
169 | ok ($x,'undef'); |
170 | } |
171 | |
172 | __DATA__ |
173 | &finf |
174 | 1:+:inf |
175 | 2:-:-inf |
176 | 3:abc:inf |
177 | #&numify |
178 | #0:0e+1 |
179 | #+1:1e+0 |
180 | #1234:1234e+0 |
181 | #NaN:NaN |
182 | #+inf:inf |
183 | #-inf:-inf |
184 | &fnan |
185 | abc:NaN |
186 | 2:NaN |
187 | -2:NaN |
188 | 0:NaN |
189 | &fone |
190 | 2:+:1 |
191 | -2:-:-1 |
192 | -2:+:1 |
193 | 2:-:-1 |
194 | 0::1 |
195 | -2::1 |
196 | abc::1 |
197 | 2:abc:1 |
198 | &fsstr |
199 | +inf:inf |
200 | -inf:-inf |
201 | abcfsstr:NaN |
202 | 1:1/1 |
203 | 3/1:3/1 |
204 | 0.1:1/10 |
205 | &bnorm |
206 | 1:1 |
207 | -0:0 |
208 | bnormNaN:NaN |
209 | +inf:inf |
210 | -inf:-inf |
211 | 123:123 |
212 | -123.4567:-1234567/10000 |
213 | # invalid inputs |
214 | 1__2:NaN |
215 | 1E1__2:NaN |
216 | 11__2E2:NaN |
217 | #1.E3:NaN |
218 | .2E-3.:NaN |
219 | #1e3e4:NaN |
220 | .2E2:20 |
221 | inf:inf |
222 | +inf:inf |
223 | -inf:-inf |
224 | +infinity:NaN |
225 | +-inf:NaN |
226 | abc:NaN |
227 | 1 a:NaN |
228 | 1bcd2:NaN |
229 | 11111b:NaN |
230 | +1z:NaN |
231 | -1z:NaN |
232 | 0:0 |
233 | +0:0 |
234 | +00:0 |
235 | +0_0_0:0 |
236 | 000000_0000000_00000:0 |
237 | -0:0 |
238 | -0000:0 |
239 | +1:1 |
240 | +01:1 |
241 | +001:1 |
242 | +00000100000:100000 |
243 | 123456789:123456789 |
244 | -1:-1 |
245 | -01:-1 |
246 | -001:-1 |
247 | -123456789:-123456789 |
248 | -00000100000:-100000 |
249 | 123.456a:NaN |
250 | 123.456:15432/125 |
251 | 0.01:1/100 |
252 | .002:1/500 |
253 | +.2:1/5 |
254 | -0.0003:-3/10000 |
255 | -.0000000004:-1/2500000000 |
256 | 123456E2:12345600 |
257 | 123456E-2:30864/25 |
258 | -123456E2:-12345600 |
259 | -123456E-2:-30864/25 |
260 | 1e1:10 |
261 | 2e-11:1/50000000000 |
262 | 12/10:6/5 |
263 | 0.1/0.1:1 |
264 | 100/0.1:1000 |
265 | 0.1/10:1/100 |
266 | 1 / 3:1/3 |
267 | 1/ 3:1/3 |
268 | 1 /3:1/3 |
269 | &fneg |
270 | fnegNaN:NaN |
271 | +inf:-inf |
272 | -inf:inf |
273 | +0:0 |
274 | +1:-1 |
275 | -1:1 |
276 | +123456789:-123456789 |
277 | -123456789:123456789 |
278 | +123.456789:-123456789/1000000 |
279 | -123456.789:123456789/1000 |
280 | &fabs |
281 | fabsNaN:NaN |
282 | +inf:inf |
283 | -inf:inf |
284 | +0:0 |
285 | +1:1 |
286 | -1:1 |
287 | +123456789:123456789 |
288 | -123456789:123456789 |
289 | +123.456789:123456789/1000000 |
290 | -123456.789:123456789/1000 |
291 | &badd |
292 | abc:abc:NaN |
293 | abc:+0:NaN |
294 | +0:abc:NaN |
295 | +inf:-inf:NaN |
296 | -inf:+inf:NaN |
297 | +inf:+inf:inf |
298 | -inf:-inf:-inf |
299 | baddNaN:+inf:NaN |
300 | baddNaN:+inf:NaN |
301 | +inf:baddNaN:NaN |
302 | -inf:baddNaN:NaN |
303 | +0:+0:0 |
304 | +1:+0:1 |
305 | +0:+1:1 |
306 | +1:+1:2 |
307 | -1:+0:-1 |
308 | +0:-1:-1 |
309 | -1:-1:-2 |
310 | -1:+1:0 |
311 | +1:-1:0 |
312 | +9:+1:10 |
313 | +99:+1:100 |
314 | +999:+1:1000 |
315 | +9999:+1:10000 |
316 | +99999:+1:100000 |
317 | +999999:+1:1000000 |
318 | +9999999:+1:10000000 |
319 | +99999999:+1:100000000 |
320 | +999999999:+1:1000000000 |
321 | +9999999999:+1:10000000000 |
322 | +99999999999:+1:100000000000 |
323 | +10:-1:9 |
324 | +100:-1:99 |
325 | +1000:-1:999 |
326 | +10000:-1:9999 |
327 | +100000:-1:99999 |
328 | +1000000:-1:999999 |
329 | +10000000:-1:9999999 |
330 | +100000000:-1:99999999 |
331 | +1000000000:-1:999999999 |
332 | +10000000000:-1:9999999999 |
333 | +123456789:+987654321:1111111110 |
334 | -123456789:+987654321:864197532 |
335 | -123456789:-987654321:-1111111110 |
336 | +123456789:-987654321:-864197532 |
337 | 1/3:1/3:2/3 |
338 | 2/3:-1/3:1/3 |
339 | &bsub |
340 | abc:abc:NaN |
341 | abc:+0:NaN |
342 | +0:abc:NaN |
343 | +inf:-inf:inf |
344 | -inf:+inf:-inf |
345 | +inf:+inf:NaN |
346 | -inf:-inf:NaN |
347 | baddNaN:+inf:NaN |
348 | baddNaN:+inf:NaN |
349 | +inf:baddNaN:NaN |
350 | -inf:baddNaN:NaN |
351 | +0:+0:0 |
352 | +1:+0:1 |
353 | +0:+1:-1 |
354 | +1:+1:0 |
355 | -1:+0:-1 |
356 | +0:-1:1 |
357 | -1:-1:0 |
358 | -1:+1:-2 |
359 | +1:-1:2 |
360 | +9:+1:8 |
361 | +99:+1:98 |
362 | +999:+1:998 |
363 | +9999:+1:9998 |
364 | +99999:+1:99998 |
365 | +999999:+1:999998 |
366 | +9999999:+1:9999998 |
367 | +99999999:+1:99999998 |
368 | +999999999:+1:999999998 |
369 | +9999999999:+1:9999999998 |
370 | +99999999999:+1:99999999998 |
371 | +10:-1:11 |
372 | +100:-1:101 |
373 | +1000:-1:1001 |
374 | +10000:-1:10001 |
375 | +100000:-1:100001 |
376 | +1000000:-1:1000001 |
377 | +10000000:-1:10000001 |
378 | +100000000:-1:100000001 |
379 | +1000000000:-1:1000000001 |
380 | +10000000000:-1:10000000001 |
381 | +123456789:+987654321:-864197532 |
382 | -123456789:+987654321:-1111111110 |
383 | -123456789:-987654321:864197532 |
384 | +123456789:-987654321:1111111110 |
385 | 2/3:1/3:1/3 |
386 | 7/27:3/54:11/54 |
387 | -2/3:+2/3:-4/3 |
388 | -2/3:-2/3:0 |
389 | &bmul |
390 | abc:abc:NaN |
391 | abc:+0:NaN |
392 | +0:abc:NaN |
393 | +inf:NaNmul:NaN |
394 | +inf:NaNmul:NaN |
395 | NaNmul:+inf:NaN |
396 | NaNmul:-inf:NaN |
397 | +inf:+inf:inf |
398 | +inf:-inf:-inf |
399 | +inf:-inf:-inf |
400 | +inf:+inf:inf |
401 | +inf:123.34:inf |
402 | +inf:-123.34:-inf |
403 | -inf:123.34:-inf |
404 | -inf:-123.34:inf |
405 | 123.34:+inf:inf |
406 | -123.34:+inf:-inf |
407 | 123.34:-inf:-inf |
408 | -123.34:-inf:inf |
409 | +0:+0:0 |
410 | +0:+1:0 |
411 | +1:+0:0 |
412 | +0:-1:0 |
413 | -1:+0:0 |
414 | +123456789123456789:+0:0 |
415 | +0:+123456789123456789:0 |
416 | -1:-1:1 |
417 | -1:+1:-1 |
418 | +1:-1:-1 |
419 | +1:+1:1 |
420 | +2:+3:6 |
421 | -2:+3:-6 |
422 | +2:-3:-6 |
423 | -2:-3:6 |
424 | +111:+111:12321 |
425 | +10101:+10101:102030201 |
426 | +1001001:+1001001:1002003002001 |
427 | +100010001:+100010001:10002000300020001 |
428 | +10000100001:+10000100001:100002000030000200001 |
429 | +11111111111:+9:99999999999 |
430 | +22222222222:+9:199999999998 |
431 | +33333333333:+9:299999999997 |
432 | +44444444444:+9:399999999996 |
433 | +55555555555:+9:499999999995 |
434 | +66666666666:+9:599999999994 |
435 | +77777777777:+9:699999999993 |
436 | +88888888888:+9:799999999992 |
437 | +99999999999:+9:899999999991 |
438 | 6:120:720 |
439 | 10:10000:100000 |
440 | 1/4:1/3:1/12 |
441 | &bdiv |
442 | $div_scale = 40; $round_mode = 'even' |
443 | abc:abc:NaN |
444 | abc:+1:abc:NaN |
445 | +1:abc:NaN |
446 | -1:abc:NaN |
447 | 0:abc:NaN |
448 | +0:+0:NaN |
449 | +0:+1:0 |
450 | +1:+0:inf |
451 | +3214:+0:inf |
452 | +0:-1:0 |
453 | -1:+0:-inf |
454 | -3214:+0:-inf |
455 | +1:+1:1 |
456 | -1:-1:1 |
457 | +1:-1:-1 |
458 | -1:+1:-1 |
459 | +1:+2:1/2 |
460 | +2:+1:2 |
461 | 123:+inf:0 |
462 | 123:-inf:0 |
463 | +10:+5:2 |
464 | +100:+4:25 |
465 | +1000:+8:125 |
466 | +10000:+16:625 |
467 | +10000:-16:-625 |
468 | +999999999999:+9:111111111111 |
469 | +999999999999:+99:10101010101 |
470 | +999999999999:+999:1001001001 |
471 | +999999999999:+9999:100010001 |
472 | +999999999999999:+99999:10000100001 |
473 | +1000000000:+9:1000000000/9 |
474 | +2000000000:+9:2000000000/9 |
475 | +3000000000:+9:1000000000/3 |
476 | +4000000000:+9:4000000000/9 |
477 | +5000000000:+9:5000000000/9 |
478 | +6000000000:+9:2000000000/3 |
479 | +7000000000:+9:7000000000/9 |
480 | +8000000000:+9:8000000000/9 |
481 | +9000000000:+9:1000000000 |
482 | +35500000:+113:35500000/113 |
483 | +71000000:+226:35500000/113 |
484 | +106500000:+339:35500000/113 |
485 | +1000000000:+3:1000000000/3 |
486 | 2:25.024996000799840031993601279744051189762:1000000000000000000000000000000000000000/12512498000399920015996800639872025594881 |
487 | 123456:1:123456 |
488 | 1/4:1/3:3/4 |
489 | # reset scale for further tests |
490 | $div_scale = 40 |
491 | &is_nan |
492 | 123:0 |
493 | abc:1 |
494 | NaN:1 |
495 | -123:0 |
496 | &is_inf |
497 | +inf::1 |
498 | -inf::1 |
499 | abc::0 |
500 | 1::0 |
501 | NaN::0 |
502 | -1::0 |
503 | +inf:-:0 |
504 | +inf:+:1 |
505 | -inf:-:1 |
506 | -inf:+:0 |
507 | # it must be exactly /^[+-]inf$/ |
508 | +infinity::0 |
509 | -infinity::0 |
510 | &is_odd |
511 | abc:0 |
512 | 0:0 |
513 | -1:1 |
514 | -3:1 |
515 | 1:1 |
516 | 3:1 |
517 | 1000001:1 |
518 | 1000002:0 |
519 | +inf:0 |
520 | -inf:0 |
521 | 123.45:0 |
522 | -123.45:0 |
523 | 2:0 |
524 | &is_int |
525 | NaNis_int:0 |
526 | 0:1 |
527 | 1:1 |
528 | 2:1 |
529 | -2:1 |
530 | -1:1 |
531 | -inf:0 |
532 | +inf:0 |
533 | 123.4567:0 |
534 | -0.1:0 |
535 | -0.002:0 |
536 | 1/3:0 |
537 | 3/1:1 |
538 | &is_even |
539 | abc:0 |
540 | 0:1 |
541 | -1:0 |
542 | -3:0 |
543 | 1:0 |
544 | 3:0 |
545 | 1000001:0 |
546 | 1000002:1 |
547 | 2:1 |
548 | +inf:0 |
549 | -inf:0 |
550 | 123.456:0 |
551 | -123.456:0 |
552 | 0.01:0 |
553 | -0.01:0 |
554 | 120:1 |
555 | 1200:1 |
556 | -1200:1 |
557 | &is_positive |
558 | 0:1 |
559 | 1:1 |
560 | -1:0 |
561 | -123:0 |
562 | NaN:0 |
563 | -inf:0 |
564 | +inf:1 |
565 | &is_negative |
566 | 0:0 |
567 | 1:0 |
568 | -1:1 |
569 | -123:1 |
570 | NaN:0 |
571 | -inf:1 |
572 | +inf:0 |
a4e2b1c6 |
573 | &parts |
574 | 0:0 1 |
575 | 1:1 1 |
576 | 123:123 1 |
577 | -123:-123 1 |
578 | -1200:-1200 1 |
579 | 5/7:5 7 |
580 | -5/7:-5 7 |
581 | NaNparts:NaN NaN |
582 | +inf:inf inf |
583 | -inf:-inf inf |
184f15d5 |
584 | #&exponent |
585 | #0:1 |
586 | #1:0 |
587 | #123:0 |
588 | #-123:0 |
589 | #-1200:2 |
590 | #+inf:inf |
591 | #-inf:inf |
592 | #NaNexponent:NaN |
593 | #&mantissa |
594 | #0:0 |
595 | #1:1 |
596 | #123:123 |
597 | #-123:-123 |
598 | #-1200:-12 |
599 | #+inf:inf |
600 | #-inf:-inf |
601 | #NaNmantissa:NaN |
602 | #&length |
603 | #123:3 |
604 | #-123:3 |
605 | #0:1 |
606 | #1:1 |
607 | #12345678901234567890:20 |
608 | &is_zero |
609 | NaNzero:0 |
610 | +inf:0 |
611 | -inf:0 |
612 | 0:1 |
613 | -1:0 |
614 | 1:0 |
615 | 0/3:1 |
616 | 1/3:0 |
617 | &is_one |
618 | NaNone:0 |
619 | +inf:0 |
620 | -inf:0 |
621 | 0:0 |
622 | 2:0 |
623 | 1:1 |
624 | -1:0 |
625 | -2:0 |
626 | 1/3:0 |
627 | 100/100:1 |
628 | 0.1/0.1:1 |
629 | &ffloor |
630 | 0:0 |
631 | abc:NaN |
632 | +inf:inf |
633 | -inf:-inf |
634 | 1:1 |
635 | -51:-51 |
636 | -51.2:-52 |
637 | 12.2:12 |
a4e2b1c6 |
638 | 3/7:0 |
639 | 6/7:0 |
640 | 7/7:1 |
641 | 8/7:1 |
642 | 13/7:1 |
643 | 14/7:2 |
644 | 15/7:2 |
645 | -3/7:-1 |
646 | -6/7:-1 |
647 | -7/1:-7 |
648 | -8/7:-2 |
649 | -13/7:-2 |
650 | -14/7:-2 |
651 | -15/7:-3 |
184f15d5 |
652 | &fceil |
653 | 0:0 |
654 | abc:NaN |
655 | +inf:inf |
656 | -inf:-inf |
657 | 1:1 |
658 | -51:-51 |
659 | -51.2:-51 |
660 | 12.2:13 |
a4e2b1c6 |
661 | 3/7:1 |
662 | 6/7:1 |
663 | 8/7:2 |
664 | 13/7:2 |
665 | 14/7:2 |
666 | 15/7:3 |
667 | -3/7:0 |
668 | -6/7:0 |
669 | -8/7:-1 |
670 | -13/7:-1 |
671 | -14/7:-2 |
672 | -15/7:-2 |
673 | &ffac |
674 | NaN:NaN |
675 | 1:1 |
676 | -1:NaN |
677 | &bpow |
678 | # bpow test for overload of ** |
679 | 2:2:4 |
680 | 3:3:27 |
681 | &fpow |
682 | 2/1:3/1:8 |
683 | 3/1:3/1:27 |
684 | 5/2:3/1:125/8 |
685 | -2/1:3/1:-8 |
686 | -3/1:3/1:-27 |
687 | -5/2:3/1:-125/8 |
688 | -2/1:4/1:16 |
689 | -3/1:4/1:81 |
690 | -5/2:4/1:625/16 |
691 | -5/2:-4/1:16/625 |
692 | 1/5:-3:125 |
693 | -1/5:-3:-125 |
694 | &numerator |
695 | NaN:NaN |
696 | inf:inf |
697 | -inf:-inf |
698 | 3/7:3 |
699 | -3/7:-3 |
700 | 0:0 |
701 | 1:1 |
702 | &denominator |
703 | NaN:NaN |
704 | inf:inf |
705 | -inf:-inf |
706 | 3/7:7 |
707 | 0:1 |
708 | 1/1:1 |
709 | -3/7:7 |
710 | &finc |
711 | 3/2:5/2 |
712 | -15/6:-3/2 |
713 | NaN:NaN |
714 | -1/3:2/3 |
715 | -2/7:5/7 |
716 | &fdec |
717 | 15/6:3/2 |
718 | -3/2:-5/2 |
719 | 1/3:-2/3 |
720 | 2/7:-5/7 |
721 | NaN:NaN |