Grands nombres selon le W3C

#!/usr/bin/perl
#
# Tests sur les modules de nombres romains
#

use strict;
use warnings;
use Convert::Number::Roman;
use charnames ':full';

for my $av (1, 5, 7, 8, 12, 13, 40, 84, 1024, 8192, 65536, 1048576, 2130706433,
            ) {
  my $cnr  = Convert::Number::Roman->new($av);
  my $ap   = $cnr->convert;
  my $cnr1 = Convert::Number::Roman->new($ap);
  my $av1  = $cnr1->convert;
  print "$av -> $ap -> $av1\n";
  foreach (split '', $ap) {
    printf "  U+%04X   %s\n", ord($_), charnames::viacode(ord($_));
  }
}

1 -> Ⅰ -> 1
  U+2160   ROMAN NUMERAL ONE
5 -> Ⅴ -> 5
  U+2164   ROMAN NUMERAL FIVE
7 -> Ⅶ -> 7
  U+2166   ROMAN NUMERAL SEVEN
8 -> Ⅷ -> 8
  U+2167   ROMAN NUMERAL EIGHT
12 -> Ⅻ -> 12
  U+216B   ROMAN NUMERAL TWELVE
13 -> ⅩⅢ -> 13
  U+2169   ROMAN NUMERAL TEN
  U+2162   ROMAN NUMERAL THREE
40 -> ⅩⅬ -> 40
  U+2169   ROMAN NUMERAL TEN
  U+216C   ROMAN NUMERAL FIFTY
84 -> ⅬⅩⅩⅩⅣ -> 84
  U+216C   ROMAN NUMERAL FIFTY
  U+2169   ROMAN NUMERAL TEN
  U+2169   ROMAN NUMERAL TEN
  U+2169   ROMAN NUMERAL TEN
  U+2163   ROMAN NUMERAL FOUR
1024 -> ⅯⅩⅩⅣ -> 1024
  U+216F   ROMAN NUMERAL ONE THOUSAND
  U+2169   ROMAN NUMERAL TEN
  U+2169   ROMAN NUMERAL TEN
  U+2163   ROMAN NUMERAL FOUR
8192 -> ↁⅯⅯⅯⅭⅩⅭⅡ -> 8192
  U+2181   ROMAN NUMERAL FIVE THOUSAND
  U+216F   ROMAN NUMERAL ONE THOUSAND
  U+216F   ROMAN NUMERAL ONE THOUSAND
  U+216F   ROMAN NUMERAL ONE THOUSAND
  U+216D   ROMAN NUMERAL ONE HUNDRED
  U+2169   ROMAN NUMERAL TEN
  U+216D   ROMAN NUMERAL ONE HUNDRED
  U+2161   ROMAN NUMERAL TWO
65536 -> Ⅼ̄Ⅹ̄Ⅴ̄ⅮⅩⅩⅩⅥ -> 65536
  U+216C   ROMAN NUMERAL FIFTY
  U+0304   COMBINING MACRON
  U+2169   ROMAN NUMERAL TEN
  U+0304   COMBINING MACRON
  U+2164   ROMAN NUMERAL FIVE
  U+0304   COMBINING MACRON
  U+216E   ROMAN NUMERAL FIVE HUNDRED
  U+2169   ROMAN NUMERAL TEN
  U+2169   ROMAN NUMERAL TEN
  U+2169   ROMAN NUMERAL TEN
  U+2165   ROMAN NUMERAL SIX
1048576 -> Ⅰ̿Ⅹ̄Ⅼ̄Ⅷ̄ⅮⅬⅩⅩⅥ -> 1048576
  U+2160   ROMAN NUMERAL ONE
  U+033F   COMBINING DOUBLE OVERLINE
  U+2169   ROMAN NUMERAL TEN
  U+0304   COMBINING MACRON
  U+216C   ROMAN NUMERAL FIFTY
  U+0304   COMBINING MACRON
  U+2167   ROMAN NUMERAL EIGHT
  U+0304   COMBINING MACRON
  U+216E   ROMAN NUMERAL FIVE HUNDRED
  U+216C   ROMAN NUMERAL FIFTY
  U+2169   ROMAN NUMERAL TEN
  U+2169   ROMAN NUMERAL TEN
  U+2165   ROMAN NUMERAL SIX
2130706433 -> Ⅱ̿̄Ⅽ̿Ⅹ̿Ⅹ̿Ⅹ̿Ⅾ̄Ⅽ̄Ⅽ̄Ⅵ̄ⅭⅮⅩⅩⅩⅢ -> 2130706433
  U+2161   ROMAN NUMERAL TWO
  U+033F   COMBINING DOUBLE OVERLINE
  U+0304   COMBINING MACRON
  U+216D   ROMAN NUMERAL ONE HUNDRED
  U+033F   COMBINING DOUBLE OVERLINE
  U+2169   ROMAN NUMERAL TEN
  U+033F   COMBINING DOUBLE OVERLINE
  U+2169   ROMAN NUMERAL TEN
  U+033F   COMBINING DOUBLE OVERLINE
  U+2169   ROMAN NUMERAL TEN
  U+033F   COMBINING DOUBLE OVERLINE
  U+216E   ROMAN NUMERAL FIVE HUNDRED
  U+0304   COMBINING MACRON
  U+216D   ROMAN NUMERAL ONE HUNDRED
  U+0304   COMBINING MACRON
  U+216D   ROMAN NUMERAL ONE HUNDRED
  U+0304   COMBINING MACRON
  U+2165   ROMAN NUMERAL SIX
  U+0304   COMBINING MACRON
  U+216D   ROMAN NUMERAL ONE HUNDRED
  U+216E   ROMAN NUMERAL FIVE HUNDRED
  U+2169   ROMAN NUMERAL TEN
  U+2169   ROMAN NUMERAL TEN
  U+2169   ROMAN NUMERAL TEN
  U+2162   ROMAN NUMERAL THREE
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