21 if (m|^(.*?):(/.+)$|) {
23 @args = split(/:/,$1,99);
26 @args = split(/:/,$_,99);
29 $try = "\$x = new Math::BigFloat \"$args[0]\";";
32 } elsif ($f eq "fneg") {
34 } elsif ($f eq "fabs") {
36 } elsif ($f eq "fint") {
38 } elsif ($f eq "fround") {
39 $try .= "0+\$x->fround($args[1]);";
40 } elsif ($f eq "ffround") {
41 $try .= "0+\$x->ffround($args[1]);";
42 } elsif ($f eq "fsqrt") {
43 $try .= "0+\$x->fsqrt;";
45 $try .= "\$y = new Math::BigFloat \"$args[1]\";";
47 $try .= "\$x <=> \$y;";
48 } elsif ($f eq "fadd") {
50 } elsif ($f eq "fsub") {
52 } elsif ($f eq "fmul") {
54 } elsif ($f eq "fdiv") {
56 } elsif ($f eq "fmod") {
58 } else { warn "Unknown op"; }
60 #print ">>>",$try,"<<<\n";
62 if ($ans =~ m|^/(.*)$|) {
64 if ($ans1 =~ /$pat/) {
68 print "not ok $test\n";
69 print "# '$try' expected: /$pat/ got: '$ans1'\n";
74 $ans1_str = defined $ans1? "$ans1" : "";
75 if ($ans1_str eq $ans) { #bug!
78 print "not ok $test\n";
79 print "# '$try' expected: '$ans' got: '$ans1'\n";
86 use Math::BigFloat ':constant';
89 # print "# " . 2. * '1427247692705959881058285969449495136382746624' . "\n";
91 unless 2. * '1427247692705959881058285969449495136382746624'
92 == "2854495385411919762116571938898990272765493248.";
96 for ($i = 1.; $i < 10; $i++) {
99 print "not " unless "@a" eq "1. 2. 3. 4. 5. 6. 7. 8. 9.";
115 000000 0000000 00000:0.
126 -123456789:-123456789.
127 -00000100000:-100000.
133 -.0000000004:-.0000000004
140 -3e111:-3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.
141 -4e-1111:-.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004
147 +123456789:-123456789.
148 -123456789:123456789.
149 +123.456789:-123.456789
150 -123456.789:123456.789
156 +123456789:123456789.
157 -123456789:123456789.
158 +123.456789:123.456789
159 -123456.789:123456.789
161 $Math::BigFloat::rnd_mode = 'trunc'
162 +10123456789:5:10123000000
163 -10123456789:5:-10123000000
164 +10123456789:9:10123456700
165 -10123456789:9:-10123456700
166 +101234500:6:101234000
167 -101234500:6:-101234000
168 $Math::BigFloat::rnd_mode = 'zero'
169 +20123456789:5:20123000000
170 -20123456789:5:-20123000000
171 +20123456789:9:20123456800
172 -20123456789:9:-20123456800
173 +201234500:6:201234000
174 -201234500:6:-201234000
175 $Math::BigFloat::rnd_mode = '+inf'
176 +30123456789:5:30123000000
177 -30123456789:5:-30123000000
178 +30123456789:9:30123456800
179 -30123456789:9:-30123456800
180 +301234500:6:301235000
181 -301234500:6:-301234000
182 $Math::BigFloat::rnd_mode = '-inf'
183 +40123456789:5:40123000000
184 -40123456789:5:-40123000000
185 +40123456789:9:40123456800
186 -40123456789:9:-40123456800
187 +401234500:6:401234000
188 -401234500:6:-401235000
189 $Math::BigFloat::rnd_mode = 'odd'
190 +50123456789:5:50123000000
191 -50123456789:5:-50123000000
192 +50123456789:9:50123456800
193 -50123456789:9:-50123456800
194 +501234500:6:501235000
195 -501234500:6:-501235000
196 $Math::BigFloat::rnd_mode = 'even'
197 +60123456789:5:60123000000
198 -60123456789:5:-60123000000
199 +60123456789:9:60123456800
200 -60123456789:9:-60123456800
201 +601234500:6:601234000
202 -601234500:6:-601234000
204 $Math::BigFloat::rnd_mode = 'trunc'
215 -0.0065:-3:/-0\.006|-6e-03
216 -0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
217 -0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
218 $Math::BigFloat::rnd_mode = 'zero'
219 +2.23:-1:/2.2(?:0{5}\d+)?
220 -2.23:-1:/-2.2(?:0{5}\d+)?
221 +2.27:-1:/2.(?:3|29{5}\d+)
222 -2.27:-1:/-2.(?:3|29{5}\d+)
223 +2.25:-1:/2.2(?:0{5}\d+)?
224 -2.25:-1:/-2.2(?:0{5}\d+)?
225 +2.35:-1:/2.(?:3|29{5}\d+)
226 -2.35:-1:/-2.(?:3|29{5}\d+)
228 -0.0065:-2:/-0\.01|-1e-02
229 -0.0065:-3:/-0\.006|-6e-03
230 -0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
231 -0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
232 $Math::BigFloat::rnd_mode = '+inf'
233 +3.23:-1:/3.2(?:0{5}\d+)?
234 -3.23:-1:/-3.2(?:0{5}\d+)?
235 +3.27:-1:/3.(?:3|29{5}\d+)
236 -3.27:-1:/-3.(?:3|29{5}\d+)
237 +3.25:-1:/3.(?:3|29{5}\d+)
238 -3.25:-1:/-3.2(?:0{5}\d+)?
239 +3.35:-1:/3.(?:4|39{5}\d+)
240 -3.35:-1:/-3.(?:3|29{5}\d+)
242 -0.0065:-2:/-0\.01|-1e-02
243 -0.0065:-3:/-0\.006|-6e-03
244 -0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
245 -0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
246 $Math::BigFloat::rnd_mode = '-inf'
247 +4.23:-1:/4.2(?:0{5}\d+)?
248 -4.23:-1:/-4.2(?:0{5}\d+)?
249 +4.27:-1:/4.(?:3|29{5}\d+)
250 -4.27:-1:/-4.(?:3|29{5}\d+)
251 +4.25:-1:/4.2(?:0{5}\d+)?
252 -4.25:-1:/-4.(?:3|29{5}\d+)
253 +4.35:-1:/4.(?:3|29{5}\d+)
254 -4.35:-1:/-4.(?:4|39{5}\d+)
256 -0.0065:-2:/-0\.01|-1e-02
257 -0.0065:-3:/-0\.007|-7e-03
258 -0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
259 -0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
260 $Math::BigFloat::rnd_mode = 'odd'
261 +5.23:-1:/5.2(?:0{5}\d+)?
262 -5.23:-1:/-5.2(?:0{5}\d+)?
263 +5.27:-1:/5.(?:3|29{5}\d+)
264 -5.27:-1:/-5.(?:3|29{5}\d+)
265 +5.25:-1:/5.(?:3|29{5}\d+)
266 -5.25:-1:/-5.(?:3|29{5}\d+)
267 +5.35:-1:/5.(?:3|29{5}\d+)
268 -5.35:-1:/-5.(?:3|29{5}\d+)
270 -0.0065:-2:/-0\.01|-1e-02
271 -0.0065:-3:/-0\.007|-7e-03
272 -0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
273 -0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
274 $Math::BigFloat::rnd_mode = 'even'
275 +6.23:-1:/6.2(?:0{5}\d+)?
276 -6.23:-1:/-6.2(?:0{5}\d+)?
277 +6.27:-1:/6.(?:3|29{5}\d+)
278 -6.27:-1:/-6.(?:3|29{5}\d+)
279 +6.25:-1:/6.(?:2(?:0{5}\d+)?|29{5}\d+)
280 -6.25:-1:/-6.(?:2(?:0{5}\d+)?|29{5}\d+)
281 +6.35:-1:/6.(?:4|39{5}\d+|29{8}\d+)
282 -6.35:-1:/-6.(?:4|39{5}\d+|29{8}\d+)
284 -0.0065:-2:/-0\.01|-1e-02
285 -0.0065:-3:/-0\.006|-7e-03|-6e-03
286 -0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
287 -0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
334 +9999999:+1:10000000.
335 +99999999:+1:100000000.
336 +999999999:+1:1000000000.
337 +9999999999:+1:10000000000.
338 +99999999999:+1:100000000000.
345 +10000000:-1:9999999.
346 +100000000:-1:99999999.
347 +1000000000:-1:999999999.
348 +10000000000:-1:9999999999.
349 +123456789:+987654321:1111111110.
350 -123456789:+987654321:864197532.
351 -123456789:-987654321:-1111111110.
352 +123456789:-987654321:-864197532.
373 +99999999:+1:99999998.
374 +999999999:+1:999999998.
375 +9999999999:+1:9999999998.
376 +99999999999:+1:99999999998.
383 +10000000:-1:10000001.
384 +100000000:-1:100000001.
385 +1000000000:-1:1000000001.
386 +10000000000:-1:10000000001.
387 +123456789:+987654321:-864197532.
388 -123456789:+987654321:-1111111110.
389 -123456789:-987654321:864197532.
390 +123456789:-987654321:1111111110.
400 +123456789123456789:+0:0.
401 +0:+123456789123456789:0.
411 +10101:+10101:102030201.
412 +1001001:+1001001:1002003002001.
413 +100010001:+100010001:10002000300020001.
414 +10000100001:+10000100001:100002000030000200001.
415 +11111111111:+9:99999999999.
416 +22222222222:+9:199999999998.
417 +33333333333:+9:299999999997.
418 +44444444444:+9:399999999996.
419 +55555555555:+9:499999999995.
420 +66666666666:+9:599999999994.
421 +77777777777:+9:699999999993.
422 +88888888888:+9:799999999992.
423 +99999999999:+9:899999999991.
444 +999999999999:+9:111111111111.
445 +999999999999:+99:10101010101.
446 +999999999999:+999:1001001001.
447 +999999999999:+9999:100010001.
448 +999999999999999:+99999:10000100001.
449 +1000000000:+9:111111111.1111111111111111111111111111111
450 +2000000000:+9:222222222.2222222222222222222222222222222
451 +3000000000:+9:333333333.3333333333333333333333333333333
452 +4000000000:+9:444444444.4444444444444444444444444444444
453 +5000000000:+9:555555555.5555555555555555555555555555556
454 +6000000000:+9:666666666.6666666666666666666666666666667
455 +7000000000:+9:777777777.7777777777777777777777777777778
456 +8000000000:+9:888888888.8888888888888888888888888888889
457 +9000000000:+9:1000000000.
458 +35500000:+113:314159.2920353982300884955752212389380531
459 +71000000:+226:314159.2920353982300884955752212389380531
460 +106500000:+339:314159.2920353982300884955752212389380531
461 +1000000000:+3:333333333.3333333333333333333333333333333
462 $Math::BigFloat::div_scale = 20
463 +1000000000:+9:111111111.11111111111
464 +2000000000:+9:222222222.22222222222
465 +3000000000:+9:333333333.33333333333
466 +4000000000:+9:444444444.44444444444
467 +5000000000:+9:555555555.55555555556
468 +6000000000:+9:666666666.66666666667
469 +7000000000:+9:777777777.77777777778
470 +8000000000:+9:888888888.88888888889
471 +9000000000:+9:1000000000.
472 +35500000:+113:314159.292035398230088
473 +71000000:+226:314159.292035398230088
474 +106500000:+339:314159.29203539823009
475 +1000000000:+3:333333333.33333333333
476 $Math::BigFloat::div_scale = 40
479 -1:/^(?i:0|\?|NaNQ?)$
480 -2:/^(?i:0|\?|NaNQ?)$
481 -16:/^(?i:0|\?|NaNQ?)$
482 -123.456:/^(?i:0|\?|NaNQ?)$
485 +2:1.41421356237309504880168872420969807857
489 +123.456:11.11107555549866648462149404118219234119
490 +15241.383936:123.456
494 +11111111111111111234:+11111111111111111234
496 -11111111111111111234:-11111111111111111234
500 +12345678901234567890:+12345678901234567890
501 +12345678901234567.890:+12345678901234567
502 +12345678901234567890E13:+123456789012345678900000000000000
503 +12345678901234567.890E13:+123456789012345678900000000000
504 +12345678901234567890E-3:+12345678901234567
505 +12345678901234567.890E-3:+12345678901234
506 +12345678901234567890E-13:+1234567
507 +12345678901234567.890E-13:+1234
508 +12345678901234567890E-17:+123
509 +12345678901234567.890E-16:+1
510 +12345678901234567.890E-17:+0
511 +12345678901234567890E-19:+1
512 +12345678901234567890E-20:+0
513 +12345678901234567890E-21:+0
514 +12345678901234567890E-225:+0
519 -12345678901234567890:-12345678901234567890
520 -12345678901234567.890:-12345678901234567
521 -12345678901234567890E13:-123456789012345678900000000000000
522 -12345678901234567.890E13:-123456789012345678900000000000
523 -12345678901234567890E-3:-12345678901234567
524 -12345678901234567.890E-3:-12345678901234
525 -12345678901234567890E-13:-1234567
526 -12345678901234567.890E-13:-1234
527 -12345678901234567890E-17:-123
528 -12345678901234567.890E-16:-1
529 -12345678901234567.890E-17:+0
530 -12345678901234567890E-19:-1
531 -12345678901234567890E-20:+0
532 -12345678901234567890E-21:+0
533 -12345678901234567890E-225:+0