projects / p5sagit/p5-mst-13.2.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | history | HEAD
attr
[p5sagit/p5-mst-13.2.git] / lib / Math / BigInt / t / bigfltpm.inc
CommitLineData
ee15d750 1#include this file into another test for subclass testing...
b3abae2a 2
3ok ($class->config()->{lib},$CL);
4
ee15d750 5while (<DATA>)
6 {
7 chop;
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 "fnorm")
33 {
34 $try .= "\$x;";
35 } elsif ($f eq "finf") {
36 $try .= "\$x->finf('$args[1]');";
027dc388 37 } elsif ($f eq "is_inf") {
38 $try .= "\$x->is_inf('$args[1]');";
ee15d750 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->fstr();';
ee15d750 44 } elsif ($f eq "parts") {
48b581a2 45 # ->bstr() to see if an object is returned
ee15d750 46 $try .= '($a,$b) = $x->parts(); $a = $a->bstr(); $b = $b->bstr();';
47 $try .= '"$a $b";';
ee15d750 48 } elsif ($f eq "exponent") {
48b581a2 49 # ->bstr() to see if an object is returned
ee15d750 50 $try .= '$x->exponent()->bstr();';
51 } elsif ($f eq "mantissa") {
48b581a2 52 # ->bstr() to see if an object is returned
ee15d750 53 $try .= '$x->mantissa()->bstr();';
027dc388 54 } elsif ($f eq "numify") {
55 $try .= "\$x->numify();";
56 } elsif ($f eq "length") {
57 $try .= "\$x->length();";
b3abae2a 58 # some unary ops (test the fxxx form, since that is done by AUTOLOAD)
027dc388 59 } elsif ($f =~ /^f(nan|sstr|neg|floor|ceil|abs)$/) {
394e6ffb 60 $try .= "\$x->f$1();";
027dc388 61 # some is_xxx test function
b3abae2a 62 } elsif ($f =~ /^is_(zero|one|negative|positive|odd|even|nan|int)$/) {
027dc388 63 $try .= "\$x->$f();";
ee15d750 64 } elsif ($f eq "as_number") {
65 $try .= '$x->as_number();';
ee15d750 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->fround($args[1]);";
72 } elsif ($f eq "ffround") {
73 $try .= "$setup; \$x->ffround($args[1]);";
74 } elsif ($f eq "fsqrt") {
75 $try .= "$setup; \$x->fsqrt();";
b3abae2a 76 } elsif ($f eq "flog") {
77 $try .= "$setup; \$x->flog();";
78 } elsif ($f eq "ffac") {
79 $try .= "$setup; \$x->ffac();";
ee15d750 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->facmp($y);';
88 } elsif ($f eq "fpow") {
89 $try .= '$x ** $y;';
90 } elsif ($f eq "fadd") {
91 $try .= '$x + $y;';
92 } elsif ($f eq "fsub") {
93 $try .= '$x - $y;';
94 } elsif ($f eq "fmul") {
95 $try .= '$x * $y;';
96 } elsif ($f eq "fdiv") {
97 $try .= "$setup; \$x / \$y;";
b3abae2a 98 } elsif ($f eq "fdiv-list") {
99 $try .= "$setup; join(',',\$x->fdiv(\$y));";
394e6ffb 100 } elsif ($f eq "frsft") {
101 $try .= '$x >> $y;';
102 } elsif ($f eq "flsft") {
103 $try .= '$x << $y;';
ee15d750 104 } elsif ($f eq "fmod") {
105 $try .= '$x % $y;';
106 } else { warn "Unknown op '$f'"; }
107 }
e745a66c 108 # print "# Trying: '$try'\n";
ee15d750 109 $ans1 = eval $try;
110 if ($ans =~ m|^/(.*)$|)
111 {
112 my $pat = $1;
113 if ($ans1 =~ /$pat/)
114 {
115 ok (1,1);
116 }
117 else
118 {
119 print "# '$try' expected: /$pat/ got: '$ans1'\n" if !ok(1,0);
120 }
121 }
122 else
123 {
124 if ($ans eq "")
125 {
126 ok_undef ($ans1);
127 }
128 else
129 {
130 print "# Tried: '$try'\n" if !ok ($ans1, $ans);
131 if (ref($ans1) eq "$class")
132 {
027dc388 133 # float numbers are normalized (for now), so mantissa shouldn't have
134 # trailing zeros
ee15d750 135 #print $ans1->_trailing_zeros(),"\n";
136 print "# Has trailing zeros after '$try'\n"
137 if !ok ($ans1->{_m}->_trailing_zeros(), 0);
138 }
139 }
140 } # end pattern or string
141 }
142 } # end while
143
394e6ffb 144# check whether $class->new( Math::BigInt->new()) destroys it
145# ($y == 12 in this case)
ee15d750 146$x = Math::BigInt->new(1200); $y = $class->new($x);
147ok ($y,1200); ok ($x,1200);
148
149###############################################################################
b3abae2a 150# zero,inf,one,nan
ee15d750 151
394e6ffb 152$x = $class->new(2); $x->fzero(); ok_undef ($x->{_a}); ok_undef ($x->{_p});
153$x = $class->new(2); $x->finf(); ok_undef ($x->{_a}); ok_undef ($x->{_p});
154$x = $class->new(2); $x->fone(); ok_undef ($x->{_a}); ok_undef ($x->{_p});
155$x = $class->new(2); $x->fnan(); ok_undef ($x->{_a}); ok_undef ($x->{_p});
61f5c3f5 156
157###############################################################################
158# fsqrt() with set global A/P or A/P enabled on $x, also a test whether fsqrt()
159# correctly modifies $x
160
161$class->accuracy(undef); $class->precision(undef); # reset
162
163$x = $class->new(12); $class->precision(-2); $x->fsqrt(); ok ($x,'3.46');
164
165$class->precision(undef);
166$x = $class->new(12); $class->precision(0); $x->fsqrt(); ok ($x,'3');
167
168$class->precision(-3); $x = $class->new(12); $x->fsqrt(); ok ($x,'3.464');
169
170# A and P set => NaN
b3abae2a 171${${class}.'::accuracy'} = 4; $x = $class->new(12); $x->fsqrt(3); ok ($x,'NaN');
61f5c3f5 172# supplied arg overrides set global
173$class->precision(undef); $x = $class->new(12); $x->fsqrt(3); ok ($x,'3.46');
174
175$class->accuracy(undef); $class->precision(undef); # reset for further tests
394e6ffb 176
13a12e00 177###############################################################################
178# can we call objectify (broken until v1.52)
179
180$try = '@args' . " = $class" . "::objectify(2,$class,4,5);".'join(" ",@args);';
181$ans = eval $try;
182ok ($ans,"$class 4 5");
183
394e6ffb 1841; # all done
ee15d750 185
186###############################################################################
187# Perl 5.005 does not like ok ($x,undef)
188
189sub ok_undef
190 {
191 my $x = shift;
192
193 ok (1,1) and return if !defined $x;
194 ok ($x,'undef');
195 }
196
197__DATA__
b3abae2a 198$div_scale = 40;
199&flog
2000:NaN
201-1:NaN
202-2:NaN
2031:0
204# this is too slow for the testsuite
205#2.718281828:0.9999999998311266953289851340574956564911
206#$div_scale = 20;
207#2.718281828:0.99999999983112669533
2081:0
209# too slow, too (or hangs?)
210#123:4.8112184355
211# $div_scale = 14;
212#10:0:2.302585092994
61f5c3f5 213#1000:0:6.90775527898214
214#100:0:4.60517018598809
215#2:0:0.693147180559945
216#3.1415:0:1.14470039286086
217#12345:0:9.42100640177928
218#0.001:0:-6.90775527898214
b3abae2a 219# reset for further tests
220$div_scale = 40;
394e6ffb 221&frsft
b3abae2a 222NaNfrsft:2:NaN
394e6ffb 2230:2:0
2241:1:0.5
2252:1:1
2264:1:2
227123:1:61.5
22832:3:4
229&flsft
b3abae2a 230NaNflsft:0:NaN
394e6ffb 2312:1:4
2324:3:32
2335:3:40
2341:2:4
2350:5:0
ee15d750 236&fnorm
2371:1
238-0:0
239fnormNaN:NaN
240+inf:inf
241-inf:-inf
242123:123
243-123.4567:-123.4567
027dc388 244# invalid inputs
2451__2:NaN
2461E1__2:NaN
24711__2E2:NaN
248#1.E3:NaN
249.2E-3.:NaN
250#1e3e4:NaN
251.2E2:20
ee15d750 252&as_number
2530:0
2541:1
2551.2:1
2562.345:2
257-2:-2
258-123.456:-123
259-200:-200
260&finf
2611:+:inf
2622:-:-inf
2633:abc:inf
264&numify
2650:0e+1
266+1:1e+0
2671234:1234e+0
268NaN:NaN
269+inf:inf
270-inf:-inf
271&fnan
272abc:NaN
2732:NaN
274-2:NaN
2750:NaN
276&fone
2772:+:1
278-2:-:-1
279-2:+:1
2802:-:-1
2810::1
282-2::1
283abc::1
2842:abc:1
285&fsstr
286+inf:inf
287-inf:-inf
288abcfsstr:NaN
2891234.567:1234567e-3
290&fstr
291+inf:::inf
292-inf:::-inf
293abcfstr:::NaN
2941234.567:9::1234.56700
2951234.567::-6:1234.567000
29612345:5::12345
2970.001234:6::0.00123400
2980.001234::-8:0.00123400
2990:4::0
3000::-4:0.0000
301&fnorm
302inf:inf
303+inf:inf
304-inf:-inf
305+infinity:NaN
306+-inf:NaN
307abc:NaN
308 1 a:NaN
3091bcd2:NaN
31011111b:NaN
311+1z:NaN
312-1z:NaN
3130:0
314+0:0
315+00:0
316+0_0_0:0
317000000_0000000_00000:0
318-0:0
319-0000:0
320+1:1
321+01:1
322+001:1
323+00000100000:100000
324123456789:123456789
325-1:-1
326-01:-1
327-001:-1
328-123456789:-123456789
329-00000100000:-100000
330123.456a:NaN
331123.456:123.456
3320.01:0.01
333.002:0.002
334+.2:0.2
335-0.0003:-0.0003
336-.0000000004:-0.0000000004
337123456E2:12345600
338123456E-2:1234.56
339-123456E2:-12345600
340-123456E-2:-1234.56
3411e1:10
3422e-11:0.00000000002
343# excercise _split
344 .02e-1:0.002
345 000001:1
346 -00001:-1
347 -1:-1
348 000.01:0.01
349 -000.0023:-0.0023
350 1.1e1:11
351-3e111:-3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
352-4e-1111:-0.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004
353&fpow
3542:2:4
3551:2:1
3561:3:1
357-1:2:1
358-1:3:-1
359123.456:2:15241.383936
3602:-2:0.25
3612:-3:0.125
362128:-2:0.00006103515625
363abc:123.456:NaN
364123.456:abc:NaN
365+inf:123.45:inf
366-inf:123.45:-inf
367+inf:-123.45:inf
368-inf:-123.45:-inf
369&fneg
370fnegNaN:NaN
371+inf:-inf
372-inf:inf
373+0:0
374+1:-1
375-1:1
376+123456789:-123456789
377-123456789:123456789
378+123.456789:-123.456789
379-123456.789:123456.789
380&fabs
381fabsNaN:NaN
382+inf:inf
383-inf:inf
384+0:0
385+1:1
386-1:1
387+123456789:123456789
388-123456789:123456789
389+123.456789:123.456789
390-123456.789:123456.789
391&fround
392$round_mode = "trunc"
393+inf:5:inf
394-inf:5:-inf
3950:5:0
396NaNfround:5:NaN
397+10123456789:5:10123000000
398-10123456789:5:-10123000000
399+10123456789.123:5:10123000000
400-10123456789.123:5:-10123000000
401+10123456789:9:10123456700
402-10123456789:9:-10123456700
403+101234500:6:101234000
404-101234500:6:-101234000
405$round_mode = "zero"
406+20123456789:5:20123000000
407-20123456789:5:-20123000000
408+20123456789.123:5:20123000000
409-20123456789.123:5:-20123000000
410+20123456789:9:20123456800
411-20123456789:9:-20123456800
412+201234500:6:201234000
413-201234500:6:-201234000
414$round_mode = "+inf"
415+30123456789:5:30123000000
416-30123456789:5:-30123000000
417+30123456789.123:5:30123000000
418-30123456789.123:5:-30123000000
419+30123456789:9:30123456800
420-30123456789:9:-30123456800
421+301234500:6:301235000
422-301234500:6:-301234000
423$round_mode = "-inf"
424+40123456789:5:40123000000
425-40123456789:5:-40123000000
426+40123456789.123:5:40123000000
427-40123456789.123:5:-40123000000
428+40123456789:9:40123456800
429-40123456789:9:-40123456800
430+401234500:6:401234000
431-401234500:6:-401235000
432$round_mode = "odd"
433+50123456789:5:50123000000
434-50123456789:5:-50123000000
435+50123456789.123:5:50123000000
436-50123456789.123:5:-50123000000
437+50123456789:9:50123456800
438-50123456789:9:-50123456800
439+501234500:6:501235000
440-501234500:6:-501235000
441$round_mode = "even"
442+60123456789:5:60123000000
443-60123456789:5:-60123000000
444+60123456789:9:60123456800
445-60123456789:9:-60123456800
446+601234500:6:601234000
447-601234500:6:-601234000
448+60123456789.0123:5:60123000000
449-60123456789.0123:5:-60123000000
450&ffround
451$round_mode = "trunc"
452+inf:5:inf
453-inf:5:-inf
4540:5:0
455NaNffround:5:NaN
456+1.23:-1:1.2
457+1.234:-1:1.2
458+1.2345:-1:1.2
459+1.23:-2:1.23
460+1.234:-2:1.23
461+1.2345:-2:1.23
462+1.23:-3:1.230
463+1.234:-3:1.234
464+1.2345:-3:1.234
465-1.23:-1:-1.2
466+1.27:-1:1.2
467-1.27:-1:-1.2
468+1.25:-1:1.2
469-1.25:-1:-1.2
470+1.35:-1:1.3
471-1.35:-1:-1.3
472-0.0061234567890:-1:0.0
473-0.0061:-1:0.0
474-0.00612:-1:0.0
475-0.00612:-2:0.00
476-0.006:-1:0.0
477-0.006:-2:0.00
478-0.0006:-2:0.00
479-0.0006:-3:0.000
480-0.0065:-3:/-0\.006|-6e-03
481-0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
482-0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
4830.05:0:0
4840.5:0:0
4850.51:0:0
4860.41:0:0
487$round_mode = "zero"
488+2.23:-1:/2.2(?:0{5}\d+)?
489-2.23:-1:/-2.2(?:0{5}\d+)?
490+2.27:-1:/2.(?:3|29{5}\d+)
491-2.27:-1:/-2.(?:3|29{5}\d+)
492+2.25:-1:/2.2(?:0{5}\d+)?
493-2.25:-1:/-2.2(?:0{5}\d+)?
494+2.35:-1:/2.(?:3|29{5}\d+)
495-2.35:-1:/-2.(?:3|29{5}\d+)
496-0.0065:-1:0.0
497-0.0065:-2:/-0\.01|-1e-02
498-0.0065:-3:/-0\.006|-6e-03
499-0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
500-0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
5010.05:0:0
5020.5:0:0
5030.51:0:1
5040.41:0:0
505$round_mode = "+inf"
506+3.23:-1:/3.2(?:0{5}\d+)?
507-3.23:-1:/-3.2(?:0{5}\d+)?
508+3.27:-1:/3.(?:3|29{5}\d+)
509-3.27:-1:/-3.(?:3|29{5}\d+)
510+3.25:-1:/3.(?:3|29{5}\d+)
511-3.25:-1:/-3.2(?:0{5}\d+)?
512+3.35:-1:/3.(?:4|39{5}\d+)
513-3.35:-1:/-3.(?:3|29{5}\d+)
514-0.0065:-1:0.0
515-0.0065:-2:/-0\.01|-1e-02
516-0.0065:-3:/-0\.006|-6e-03
517-0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
518-0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
5190.05:0:0
5200.5:0:1
5210.51:0:1
5220.41:0:0
523$round_mode = "-inf"
524+4.23:-1:/4.2(?:0{5}\d+)?
525-4.23:-1:/-4.2(?:0{5}\d+)?
526+4.27:-1:/4.(?:3|29{5}\d+)
527-4.27:-1:/-4.(?:3|29{5}\d+)
528+4.25:-1:/4.2(?:0{5}\d+)?
529-4.25:-1:/-4.(?:3|29{5}\d+)
530+4.35:-1:/4.(?:3|29{5}\d+)
531-4.35:-1:/-4.(?:4|39{5}\d+)
532-0.0065:-1:0.0
533-0.0065:-2:/-0\.01|-1e-02
534-0.0065:-3:/-0\.007|-7e-03
535-0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
536-0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
5370.05:0:0
5380.5:0:0
5390.51:0:1
5400.41:0:0
541$round_mode = "odd"
542+5.23:-1:/5.2(?:0{5}\d+)?
543-5.23:-1:/-5.2(?:0{5}\d+)?
544+5.27:-1:/5.(?:3|29{5}\d+)
545-5.27:-1:/-5.(?:3|29{5}\d+)
546+5.25:-1:/5.(?:3|29{5}\d+)
547-5.25:-1:/-5.(?:3|29{5}\d+)
548+5.35:-1:/5.(?:3|29{5}\d+)
549-5.35:-1:/-5.(?:3|29{5}\d+)
550-0.0065:-1:0.0
551-0.0065:-2:/-0\.01|-1e-02
552-0.0065:-3:/-0\.007|-7e-03
553-0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
554-0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
5550.05:0:0
5560.5:0:1
5570.51:0:1
5580.41:0:0
559$round_mode = "even"
560+6.23:-1:/6.2(?:0{5}\d+)?
561-6.23:-1:/-6.2(?:0{5}\d+)?
562+6.27:-1:/6.(?:3|29{5}\d+)
563-6.27:-1:/-6.(?:3|29{5}\d+)
564+6.25:-1:/6.(?:2(?:0{5}\d+)?|29{5}\d+)
565-6.25:-1:/-6.(?:2(?:0{5}\d+)?|29{5}\d+)
566+6.35:-1:/6.(?:4|39{5}\d+|29{8}\d+)
567-6.35:-1:/-6.(?:4|39{5}\d+|29{8}\d+)
568-0.0065:-1:0.0
569-0.0065:-2:/-0\.01|-1e-02
570-0.0065:-3:/-0\.006|-7e-03
571-0.0065:-4:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
572-0.0065:-5:/-0\.006(?:5|49{5}\d+)|-6\.5e-03
5730.05:0:0
5740.5:0:0
5750.51:0:1
5760.41:0:0
5770.01234567:-3:0.012
5780.01234567:-4:0.0123
5790.01234567:-5:0.01235
5800.01234567:-6:0.012346
5810.01234567:-7:0.0123457
5820.01234567:-8:0.01234567
5830.01234567:-9:0.012345670
5840.01234567:-12:0.012345670000
585&fcmp
586fcmpNaN:fcmpNaN:
587fcmpNaN:+0:
588+0:fcmpNaN:
589+0:+0:0
590-1:+0:-1
591+0:-1:1
592+1:+0:1
593+0:+1:-1
594-1:+1:-1
595+1:-1:1
596-1:-1:0
597+1:+1:0
598-1.1:0:-1
599+0:-1.1:1
600+1.1:+0:1
601+0:+1.1:-1
602+123:+123:0
603+123:+12:1
604+12:+123:-1
605-123:-123:0
606-123:-12:-1
607-12:-123:1
608+123:+124:-1
609+124:+123:1
610-123:-124:1
611-124:-123:-1
6120:0.01:-1
6130:0.0001:-1
6140:-0.0001:1
6150:-0.1:1
6160.1:0:1
6170.00001:0:1
618-0.0001:0:-1
619-0.1:0:-1
6200:0.0001234:-1
6210:-0.0001234:1
6220.0001234:0:1
623-0.0001234:0:-1
6240.0001:0.0005:-1
6250.0005:0.0001:1
6260.005:0.0001:1
6270.001:0.0005:1
6280.000001:0.0005:-1
6290.00000123:0.0005:-1
6300.00512:0.0001:1
6310.005:0.000112:1
6320.00123:0.0005:1
6331.5:2:-1
6342:1.5:1
6351.54321:234:-1
636234:1.54321:1
637# infinity
638-inf:5432112345:-1
639+inf:5432112345:1
640-inf:-5432112345:-1
641+inf:-5432112345:1
642-inf:54321.12345:-1
643+inf:54321.12345:1
644-inf:-54321.12345:-1
645+inf:-54321.12345:1
646+inf:+inf:0
647-inf:-inf:0
648+inf:-inf:1
649-inf:+inf:-1
650# return undef
651+inf:NaN:
652NaN:inf:
653-inf:NaN:
654NaN:-inf:
655&facmp
656fcmpNaN:fcmpNaN:
657fcmpNaN:+0:
658+0:fcmpNaN:
659+0:+0:0
660-1:+0:1
661+0:-1:-1
662+1:+0:1
663+0:+1:-1
664-1:+1:0
665+1:-1:0
666-1:-1:0
667+1:+1:0
668-1.1:0:1
669+0:-1.1:-1
670+1.1:+0:1
671+0:+1.1:-1
672+123:+123:0
673+123:+12:1
674+12:+123:-1
675-123:-123:0
676-123:-12:1
677-12:-123:-1
678+123:+124:-1
679+124:+123:1
680-123:-124:-1
681-124:-123:1
6820:0.01:-1
6830:0.0001:-1
6840:-0.0001:-1
6850:-0.1:-1
6860.1:0:1
6870.00001:0:1
688-0.0001:0:1
689-0.1:0:1
6900:0.0001234:-1
6910:-0.0001234:-1
6920.0001234:0:1
693-0.0001234:0:1
6940.0001:0.0005:-1
6950.0005:0.0001:1
6960.005:0.0001:1
6970.001:0.0005:1
6980.000001:0.0005:-1
6990.00000123:0.0005:-1
7000.00512:0.0001:1
7010.005:0.000112:1
7020.00123:0.0005:1
7031.5:2:-1
7042:1.5:1
7051.54321:234:-1
706234:1.54321:1
707# infinity
708-inf:5432112345:1
709+inf:5432112345:1
710-inf:-5432112345:1
711+inf:-5432112345:1
712-inf:54321.12345:1
713+inf:54321.12345:1
714-inf:-54321.12345:1
715+inf:-54321.12345:1
716+inf:+inf:0
717-inf:-inf:0
718+inf:-inf:0
719-inf:+inf:0
48b581a2 7205:inf:-1
721-1:inf:-1
7225:-inf:-1
723-1:-inf:-1
ee15d750 724# return undef
725+inf:facmpNaN:
726facmpNaN:inf:
727-inf:facmpNaN:
728facmpNaN:-inf:
729&fdec
730fdecNaN:NaN
731+inf:inf
732-inf:-inf
733+0:-1
734+1:0
735-1:-2
7361.23:0.23
737-1.23:-2.23
e745a66c 738100:99
739101:100
740-100:-101
741-99:-100
742-98:-99
74399:98
ee15d750 744&finc
745fincNaN:NaN
746+inf:inf
747-inf:-inf
748+0:1
749+1:2
750-1:0
7511.23:2.23
752-1.23:-0.23
e745a66c 753100:101
754-100:-99
755-99:-98
756-101:-100
75799:100
ee15d750 758&fadd
759abc:abc:NaN
760abc:+0:NaN
761+0:abc:NaN
13a12e00 762+inf:-inf:NaN
763-inf:+inf:NaN
ee15d750 764+inf:+inf:inf
765-inf:-inf:-inf
766baddNaN:+inf:NaN
767baddNaN:+inf:NaN
768+inf:baddNaN:NaN
769-inf:baddNaN:NaN
770+0:+0:0
771+1:+0:1
772+0:+1:1
773+1:+1:2
774-1:+0:-1
775+0:-1:-1
776-1:-1:-2
777-1:+1:0
778+1:-1:0
779+9:+1:10
780+99:+1:100
781+999:+1:1000
782+9999:+1:10000
783+99999:+1:100000
784+999999:+1:1000000
785+9999999:+1:10000000
786+99999999:+1:100000000
787+999999999:+1:1000000000
788+9999999999:+1:10000000000
789+99999999999:+1:100000000000
790+10:-1:9
791+100:-1:99
792+1000:-1:999
793+10000:-1:9999
794+100000:-1:99999
795+1000000:-1:999999
796+10000000:-1:9999999
797+100000000:-1:99999999
798+1000000000:-1:999999999
799+10000000000:-1:9999999999
800+123456789:+987654321:1111111110
801-123456789:+987654321:864197532
802-123456789:-987654321:-1111111110
803+123456789:-987654321:-864197532
8040.001234:0.0001234:0.0013574
805&fsub
806abc:abc:NaN
807abc:+0:NaN
808+0:abc:NaN
809+inf:-inf:inf
810-inf:+inf:-inf
13a12e00 811+inf:+inf:NaN
812-inf:-inf:NaN
ee15d750 813baddNaN:+inf:NaN
814baddNaN:+inf:NaN
815+inf:baddNaN:NaN
816-inf:baddNaN:NaN
817+0:+0:0
818+1:+0:1
819+0:+1:-1
820+1:+1:0
821-1:+0:-1
822+0:-1:1
823-1:-1:0
824-1:+1:-2
825+1:-1:2
826+9:+1:8
827+99:+1:98
828+999:+1:998
829+9999:+1:9998
830+99999:+1:99998
831+999999:+1:999998
832+9999999:+1:9999998
833+99999999:+1:99999998
834+999999999:+1:999999998
835+9999999999:+1:9999999998
836+99999999999:+1:99999999998
837+10:-1:11
838+100:-1:101
839+1000:-1:1001
840+10000:-1:10001
841+100000:-1:100001
842+1000000:-1:1000001
843+10000000:-1:10000001
844+100000000:-1:100000001
845+1000000000:-1:1000000001
846+10000000000:-1:10000000001
847+123456789:+987654321:-864197532
848-123456789:+987654321:-1111111110
849-123456789:-987654321:864197532
850+123456789:-987654321:1111111110
851&fmul
852abc:abc:NaN
853abc:+0:NaN
854+0:abc:NaN
855+inf:NaNmul:NaN
856+inf:NaNmul:NaN
857NaNmul:+inf:NaN
858NaNmul:-inf:NaN
859+inf:+inf:inf
860+inf:-inf:-inf
861+inf:-inf:-inf
862+inf:+inf:inf
863+inf:123.34:inf
864+inf:-123.34:-inf
865-inf:123.34:-inf
866-inf:-123.34:inf
867123.34:+inf:inf
868-123.34:+inf:-inf
869123.34:-inf:-inf
870-123.34:-inf:inf
871+0:+0:0
872+0:+1:0
873+1:+0:0
874+0:-1:0
875-1:+0:0
876+123456789123456789:+0:0
877+0:+123456789123456789:0
878-1:-1:1
879-1:+1:-1
880+1:-1:-1
881+1:+1:1
882+2:+3:6
883-2:+3:-6
884+2:-3:-6
885-2:-3:6
886+111:+111:12321
887+10101:+10101:102030201
888+1001001:+1001001:1002003002001
889+100010001:+100010001:10002000300020001
890+10000100001:+10000100001:100002000030000200001
891+11111111111:+9:99999999999
892+22222222222:+9:199999999998
893+33333333333:+9:299999999997
894+44444444444:+9:399999999996
895+55555555555:+9:499999999995
896+66666666666:+9:599999999994
897+77777777777:+9:699999999993
898+88888888888:+9:799999999992
899+99999999999:+9:899999999991
9006:120:720
90110:10000:100000
b3abae2a 902&fdiv-list
9030:0:NaN,NaN
9040:1:0,0
9059:4:2.25,1
9069:5:1.8,4
ee15d750 907&fdiv
908$div_scale = 40; $round_mode = 'even'
909abc:abc:NaN
910abc:+1:abc:NaN
911+1:abc:NaN
912-1:abc:NaN
9130:abc:NaN
914+0:+0:NaN
915+0:+1:0
916+1:+0:inf
917+3214:+0:inf
918+0:-1:0
919-1:+0:-inf
920-3214:+0:-inf
921+1:+1:1
922-1:-1:1
923+1:-1:-1
924-1:+1:-1
925+1:+2:0.5
926+2:+1:2
927123:+inf:0
928123:-inf:0
929+10:+5:2
930+100:+4:25
931+1000:+8:125
932+10000:+16:625
933+10000:-16:-625
934+999999999999:+9:111111111111
935+999999999999:+99:10101010101
936+999999999999:+999:1001001001
937+999999999999:+9999:100010001
938+999999999999999:+99999:10000100001
939+1000000000:+9:111111111.1111111111111111111111111111111
940+2000000000:+9:222222222.2222222222222222222222222222222
941+3000000000:+9:333333333.3333333333333333333333333333333
942+4000000000:+9:444444444.4444444444444444444444444444444
943+5000000000:+9:555555555.5555555555555555555555555555556
944+6000000000:+9:666666666.6666666666666666666666666666667
945+7000000000:+9:777777777.7777777777777777777777777777778
946+8000000000:+9:888888888.8888888888888888888888888888889
947+9000000000:+9:1000000000
948+35500000:+113:314159.2920353982300884955752212389380531
949+71000000:+226:314159.2920353982300884955752212389380531
950+106500000:+339:314159.2920353982300884955752212389380531
951+1000000000:+3:333333333.3333333333333333333333333333333
9522:25.024996000799840031993601279744051189762:0.07992009269196593320152084692285869265447
394e6ffb 953123456:1:123456
ee15d750 954$div_scale = 20
955+1000000000:+9:111111111.11111111111
956+2000000000:+9:222222222.22222222222
957+3000000000:+9:333333333.33333333333
958+4000000000:+9:444444444.44444444444
959+5000000000:+9:555555555.55555555556
960+6000000000:+9:666666666.66666666667
961+7000000000:+9:777777777.77777777778
962+8000000000:+9:888888888.88888888889
963+9000000000:+9:1000000000
9641:10:0.1
9651:100:0.01
9661:1000:0.001
9671:10000:0.0001
9681:504:0.001984126984126984127
9692:1.987654321:1.0062111801179738436
394e6ffb 970123456789.123456789123456789123456789:1:123456789.12345678912
ee15d750 971# the next two cases are the "old" behaviour, but are now (>v0.01) different
972#+35500000:+113:314159.292035398230088
973#+71000000:+226:314159.292035398230088
974+35500000:+113:314159.29203539823009
975+71000000:+226:314159.29203539823009
976+106500000:+339:314159.29203539823009
977+1000000000:+3:333333333.33333333333
978$div_scale = 1
979# round to accuracy 1 after bdiv
980+124:+3:40
394e6ffb 981123456789.1234:1:100000000
ee15d750 982# reset scale for further tests
983$div_scale = 40
984&fmod
61f5c3f5 985+9:4:1
986+9:5:4
987+9000:56:40
988+56:9000:56
989# inf handling, see table in doc
9900:inf:0
9910:-inf:0
9925:inf:5
9935:-inf:5
994-5:inf:-5
995-5:-inf:-5
996inf:5:0
997-inf:5:0
998inf:-5:0
999-inf:-5:0
10005:5:0
1001-5:-5:0
b3abae2a 1002inf:inf:NaN
1003-inf:-inf:NaN
1004-inf:inf:NaN
1005inf:-inf:NaN
61f5c3f5 10068:0:8
1007inf:0:inf
1008# exceptions to reminder rule
1009-inf:0:-inf
1010-8:0:-8
10110:0:NaN
1012abc:abc:NaN
1013abc:1:abc:NaN
10141:abc:NaN
10150:0:NaN
10160:1:0
10171:0:1
10180:-1:0
1019-1:0:-1
10201:1:0
1021-1:-1:0
10221:-1:0
1023-1:1:0
10241:2:1
10252:1:0
10261000000000:9:1
10272000000000:9:2
10283000000000:9:3
10294000000000:9:4
10305000000000:9:5
10316000000000:9:6
10327000000000:9:7
10338000000000:9:8
10349000000000:9:0
103535500000:113:33
103671000000:226:66
1037106500000:339:99
10381000000000:3:1
103910:5:0
1040100:4:0
10411000:8:0
104210000:16:0
1043999999999999:9:0
1044999999999999:99:0
1045999999999999:999:0
1046999999999999:9999:0
1047999999999999999:99999:0
1048-9:+5:1
1049+9:-5:-1
1050-9:-5:-4
1051-5:3:1
1052-2:3:1
10534:3:1
10541:3:1
1055-5:-3:-2
1056-2:-3:-2
10574:-3:-2
10581:-3:-2
10594095:4095:0
1060100041000510123:3:0
1061152403346:12345:4321
106287654321:87654321:0
1063# now some floating point tests
1064123:2.5:0.5
10651230:2.5:0
1066123.4:2.5:0.9
1067123e1:25:5
b3abae2a 1068&ffac
1069Nanfac:NaN
1070-1:NaN
10710:1
10721:1
10732:2
10743:6
10754:24
10765:120
10776:720
107810:3628800
107911:39916800
108012:479001600
ee15d750 1081&fsqrt
1082+0:0
1083-1:NaN
1084-2:NaN
1085-16:NaN
1086-123.45:NaN
1087nanfsqrt:NaN
1088+inf:inf
1089-inf:NaN
394e6ffb 10901:1
10912:1.41421356237309504880168872420969807857
10924:2
10939:3
109416:4
1095100:10
1096123.456:11.11107555549866648462149404118219234119
109715241.38393:123.4559999756998444766131352122991626468
10981.44:1.2
1099# sqrt(1.44) = 1.2, sqrt(e10) = e5 => 12e4
11001.44E10:120000
11012e10:141421.356237309504880168872420969807857
b3abae2a 1102144e20:120000000000
61f5c3f5 1103# proved to be an endless loop under 7-9
110412:3.464101615137754587054892683011744733886
027dc388 1105&is_nan
1106123:0
1107abc:1
1108NaN:1
1109-123:0
1110&is_inf
1111+inf::1
1112-inf::1
1113abc::0
11141::0
1115NaN::0
1116-1::0
1117+inf:-:0
1118+inf:+:1
1119-inf:-:1
1120-inf:+:0
1121# it must be exactly /^[+-]inf$/
1122+infinity::0
1123-infinity::0
ee15d750 1124&is_odd
1125abc:0
11260:0
1127-1:1
1128-3:1
11291:1
11303:1
11311000001:1
11321000002:0
1133+inf:0
1134-inf:0
1135123.45:0
1136-123.45:0
11372:0
b3abae2a 1138&is_int
1139NaNis_int:0
11400:1
11411:1
11422:1
1143-2:1
1144-1:1
1145-inf:0
1146+inf:0
1147123.4567:0
1148-0.1:0
1149-0.002:0
ee15d750 1150&is_even
1151abc:0
11520:1
1153-1:0
1154-3:0
11551:0
11563:0
11571000001:0
11581000002:1
11592:1
1160+inf:0
1161-inf:0
1162123.456:0
1163-123.456:0
b3abae2a 11640.01:0
1165-0.01:0
1166120:1
11671200:1
1168-1200:1
ee15d750 1169&is_positive
11700:1
11711:1
1172-1:0
1173-123:0
1174NaN:0
1175-inf:0
1176+inf:1
1177&is_negative
11780:0
11791:0
1180-1:1
1181-123:1
1182NaN:0
1183-inf:1
1184+inf:0
1185&parts
11860:0 1
11871:1 0
1188123:123 0
1189-123:-123 0
1190-1200:-12 2
1191NaNparts:NaN NaN
1192+inf:inf inf
1193-inf:-inf inf
1194&exponent
11950:1
11961:0
1197123:0
1198-123:0
1199-1200:2
1200+inf:inf
1201-inf:inf
1202NaNexponent:NaN
1203&mantissa
12040:0
12051:1
1206123:123
1207-123:-123
1208-1200:-12
1209+inf:inf
1210-inf:-inf
1211NaNmantissa:NaN
1212&length
1213123:3
1214-123:3
12150:1
12161:1
121712345678901234567890:20
1218&is_zero
1219NaNzero:0
1220+inf:0
1221-inf:0
12220:1
1223-1:0
12241:0
1225&is_one
1226NaNone:0
1227+inf:0
1228-inf:0
12290:0
12302:0
12311:1
1232-1:0
1233-2:0
027dc388 1234&ffloor
ee15d750 12350:0
1236abc:NaN
1237+inf:inf
1238-inf:-inf
12391:1
1240-51:-51
1241-51.2:-52
124212.2:12
027dc388 1243&fceil
ee15d750 12440:0
1245abc:NaN
1246+inf:inf
1247-inf:-inf
12481:1
1249-51:-51
1250-51.2:-51
125112.2:13
Unnamed repository; edit this file to name it for gitweb.