1#!./perl 2 3# Tests sprintf, excluding handling of 64-bit integers or long 4# doubles (if supported), of machine-specific short and long 5# integers, machine-specific floating point exceptions (infinity, 6# not-a-number ...), of the effects of locale, and of features 7# specific to multi-byte characters (under the utf8 pragma and such). 8 9# For tests that do not fit this format, use sprintf2.t. 10 11BEGIN { 12 chdir 't' if -d 't'; 13 require './test.pl'; 14 set_up_inc(qw '../lib ../cpan/version/lib'); 15} 16use warnings; 17use version; 18use Config; 19use strict; 20 21 22my @tests = (); 23my ($template, $data, $result, $comment, $w, $x, $evalData, $n, $p); 24 25my $Is_VMS_VAX = 0; 26# We use HW_MODEL since ARCH_NAME was not in VMS V5.* 27if ($^O eq 'VMS') { 28 my $hw_model; 29 chomp($hw_model = `write sys\$output f\$getsyi("HW_MODEL")`); 30 $Is_VMS_VAX = $hw_model < 1024 ? 1 : 0; 31} 32 33# The most generic VAX catcher. 34my $Is_VAX_Float = (pack("d", 1) =~ /^[\x80\x10]\x40/); 35 36our $IS_EBCDIC = $::IS_EBCDIC; # Solely to avoid the 'used once' warning 37our $IS_ASCII = $::IS_ASCII; # Solely to avoid the 'used once' warning 38 39while (<DATA>) { 40 s/<\s*$//; 41 42 # An initial 'a' or 'e' marks the test as being only for ASCII or EBCDIC 43 # platforms respectively. 44 s/^\s* ( [ae] )? >//x; 45 next if defined $1 && $1 eq 'a' && $::IS_EBCDIC; 46 next if defined $1 && $1 eq 'e' && $::IS_ASCII; 47 48 ($template, $data, $result, $comment) = split(/<\s*>/, $_, 4); 49 if ($^O eq 'os390' || $^O eq 's390') { # non-IEEE (s390 is UTS) 50 $data =~ s/([eE])96$/${1}63/; # smaller exponents 51 $result =~ s/([eE]\+)102$/${1}69/; # " " 52 $data =~ s/([eE])\-101$/${1}-56/; # larger exponents 53 $result =~ s/([eE])\-102$/${1}-57/; # " " 54 } 55 if ($Is_VMS_VAX || $Is_VAX_Float) { 56 # VAX DEC C 5.3 at least since there is no 57 # ccflags =~ /float=ieee/ on VAX. 58 # AXP is unaffected whether or not it is using ieee. 59 $data =~ s/([eE])96$/${1}26/; # smaller exponents 60 $result =~ s/([eE]\+)102$/${1}32/; # " " 61 $data =~ s/([eE])\-101$/${1}-24/; # larger exponents 62 $result =~ s/([eE])\-102$/${1}-25/; # " " 63 } 64 65 $evalData = eval $data; 66 $evalData = ref $evalData ? $evalData : [$evalData]; 67 push @tests, [$template, $evalData, $result, $comment, $data]; 68} 69 70plan(scalar @tests); 71 72$SIG{__WARN__} = sub { 73 if ($_[0] =~ /^Invalid conversion/) { 74 $w .= ' INVALID'; 75 } elsif ($_[0] =~ /^Use of uninitialized value/) { 76 $w .= ' UNINIT'; 77 } elsif ($_[0] =~ /^Missing argument/) { 78 $w .= ' MISSING'; 79 } elsif ($_[0] =~ /^Redundant argument/) { 80 $w .= ' REDUNDANT'; 81 } elsif ($_[0]=~/^vector argument not supported with alpha versions/) { 82 $w .= ' ALPHA'; 83 } else { 84 warn @_; 85 } 86}; 87 88for (@tests) { 89 ($template, $evalData, $result, $comment, $data) = @$_; 90 $w = undef; 91 $x = sprintf($template, @$evalData); 92 $x = ">$x<" if defined $x; 93 substr($x, -1, 0) = $w if $w; 94 # $x may have 3 exponent digits, not 2 95 my $y = $x; 96 if ($y =~ s/([Ee][-+])0(\d)/$1$2/) { 97 # if result is left-adjusted, append extra space 98 if ($template =~ /%\+?\-/ and $result =~ / $/) { 99 $y =~ s/<$/ </; 100 } 101 # if result is zero-filled, add extra zero 102 elsif ($template =~ /%\+?0/ and $result =~ /^0/) { 103 $y =~ s/^>0/>00/; 104 } 105 # if result is right-adjusted, prepend extra space 106 elsif ($result =~ /^ /) { 107 $y =~ s/^>/> /; 108 } 109 } 110 111 my $skip = 0; 112 if ($comment =~ s/\s+skip:\s*(.*)//) { 113 my $os = $1; 114 my $osv = exists $Config{osvers} ? $Config{osvers} : "0"; 115 my $archname = $Config{archname}; 116 # >comment skip: all< 117 # >comment skip: solaris< 118 # >comment skip: x86_64-linux-ld< 119 if ($os =~ /\b(?:all|\Q$^O\E|\Q$archname\E)\b/i) { 120 $skip = 1; 121 } elsif ($os =~ /\b\Q$^O\E(?::(\S+))\b/i) { 122 # We can have the $^O followed by an optional condition. 123 # The condition, if present, can be one of: 124 # (1) starts with a digit... 125 # the first pair of dot-separated digits is 126 # tested numerically against $Config{osvers} 127 # (2) otherwise... 128 # tested as a \b/i regex against $Config{archname} 129 my $cond = $1; 130 if ($cond =~ /^\d/) { 131 # >comment skip: hpux:10.20< 132 my $vsn = $cond; 133 # Only compare on the first pair of digits, as numeric 134 # compares do not like 2.6.10-3mdksmp or 2.6.8-24.10-default 135 s/^(\d+(\.\d+)?).*/$1/ for $osv, $vsn; 136 $skip = $vsn ? ($osv <= $vsn ? 1 : 0) : 1; 137 } else { 138 # >comment skip: netbsd:vax-netbsd< 139 $skip = $archname =~ /\b\Q$cond\E\b/i; 140 } 141 } 142 $skip and $comment =~ s/$/, failure expected on $^O $osv $archname/; 143 } 144 145 if ($x eq ">$result<") { 146 ok(1, join ' ', grep length, ">$result<", $comment); 147 } 148 elsif ($skip) { 149 SKIP: { skip($comment, 1) } 150 } 151 elsif ($y eq ">$result<") # Some C libraries always give 152 { # three-digit exponent 153 ok(1, ">$result< $x three-digit exponent accepted"); 154 } 155 elsif ($result =~ /[-+]\d{3}$/ && 156 # Suppress tests with modulo of exponent >= 100 on platforms 157 # which cannot handle such magnitudes (or where we cannot tell). 158 ((!eval {require POSIX}) || # Costly: only do this if we must! 159 (length(&POSIX::DBL_MAX) - rindex(&POSIX::DBL_MAX, '+')) == 3)) 160 { 161 ok(1, 162 ">$template< >$data< >$result< Suppressed: exponent out of range?\n"); 163 } 164 else { 165 $y = ($x eq $y ? "" : " => $y"); 166 ok(0, ">$template< >$data< >$result< $x$y $comment"); 167 } 168} 169 170# In each of the following lines, there are three required fields: 171# printf template, data to be formatted (as a Perl expression), and 172# expected result of formatting. An optional fourth field can contain 173# a comment. Each field is delimited by a starting '>' and a 174# finishing '<'; any whitespace outside these start and end marks is 175# not part of the field. If formatting requires more than one data 176# item (for example, if variable field widths are used), the Perl data 177# expression should return a reference to an array having the requisite 178# number of elements. Even so, subterfuge is sometimes required: see 179# tests for %n and %p. 180# 181# Tests that are expected to fail on a certain OS can be marked as such 182# by trailing the comment with a skip: section. Skips are tags separated 183# by space consisting of a $^O optionally trailed with :osvers or :archname. 184# In the osvers case, all os-levels below that are expected to fail. 185# In the archname case, an exact match is expected, unless the archname 186# begins (and ends) with a "/", in which case a regexp is expected. 187# A special tag 'all' is allowed for todo tests that should fail on any system 188# 189# >%G< >1234567e96< >1.23457E+102< >exponent too big skip: os390< 190# >%.0g< >-0.0< >-0< >No minus skip: MSWin32 VMS hpux:10.20< 191# >%d< >4< >1< >4 != 1 skip: all< 192# 193# The following tests are not currently run, for the reasons stated: 194 195=pod 196 197=begin problematic 198 199>%.0f< >1.5< >2< >Standard vague: no rounding rules< 200>%.0f< >2.5< >2< >Standard vague: no rounding rules< 201 202=end problematic 203 204=cut 205 206# template data result 207__END__ 208>%6. 6s< >''< >%6. 6s INVALID< >(See use of $w in code above)< 209>%6 .6s< >''< >%6 .6s INVALID< 210>%6.6 s< >''< >%6.6 s INVALID< 211>%A< >0< >< >%A tested in sprintf2.t skip: all< 212>%B< >2**32-1< >11111111111111111111111111111111< 213>%+B< >2**32-1< >11111111111111111111111111111111< 214>%#B< >2**32-1< >0B11111111111111111111111111111111< 215>%C< >''< >%C INVALID< 216>%D< >0x7fffffff< >2147483647< >Synonym for %ld< 217>%E< >123456.789< >1.234568E+05< >Like %e, but using upper-case "E"< 218>%F< >123456.789< >123456.789000< >Synonym for %f< 219>%G< >1234567.89< >1.23457E+06< >Like %g, but using upper-case "E"< 220>%G< >1234567e96< >1.23457E+102< 221>%G< >.1234567e-101< >1.23457E-102< 222>%G< >12345.6789< >12345.7< 223>%G< >1234567e96< >1.23457E+102< >exponent too big skip: os390< 224>%G< >.1234567e-101< >1.23457E-102< >exponent too small skip: os390< 225>%H< >''< >%H INVALID< 226>%I< >''< >%I INVALID< 227>%J< >''< >%J INVALID< 228>%K< >''< >%K INVALID< 229>%L< >''< >%L INVALID< 230>%M< >''< >%M INVALID< 231>%N< >''< >%N INVALID< 232>%O< >2**32-1< >37777777777< >Synonym for %lo< 233>%P< >''< >%P INVALID< 234>%Q< >''< >%Q INVALID< 235>%R< >''< >%R INVALID< 236>%S< >''< >%S INVALID< 237>%T< >''< >%T INVALID< 238>%U< >2**32-1< >4294967295< >Synonym for %lu< 239>%V< >''< >%V INVALID< 240>%W< >''< >%W INVALID< 241>%X< >2**32-1< >FFFFFFFF< >Like %x, but with u/c letters< 242>%#X< >2**32-1< >0XFFFFFFFF< 243>%Y< >''< >%Y INVALID< 244>%Z< >''< >%Z INVALID< 245>%a< >0< >< >%a tested in sprintf2.t skip: all< 246>%b< >2**32-1< >11111111111111111111111111111111< 247>%+b< >2**32-1< >11111111111111111111111111111111< 248>%#b< >2**32-1< >0b11111111111111111111111111111111< 249>%34b< >2**32-1< > 11111111111111111111111111111111< 250>%034b< >2**32-1< >0011111111111111111111111111111111< 251>%-34b< >2**32-1< >11111111111111111111111111111111 < 252>%-034b< >2**32-1< >11111111111111111111111111111111 < 253>%6b< >12< > 1100< 254>%6.5b< >12< > 01100< 255>%-6.5b< >12< >01100 < 256>%+6.5b< >12< > 01100< 257>% 6.5b< >12< > 01100< 258>%06.5b< >12< > 01100< >0 flag with precision: no effect< 259>%.5b< >12< >01100< 260>%.0b< >0< >< 261>%+.0b< >0< >< 262>% .0b< >0< >< 263>%-.0b< >0< >< 264>%#.0b< >0< >< 265>%#3.0b< >0< > < 266>%#3.1b< >0< > 0< 267>%#3.2b< >0< > 00< 268>%#3.3b< >0< >000< 269>%#3.4b< >0< >0000< 270>%.0b< >1< >1< 271>%+.0b< >1< >1< 272>% .0b< >1< >1< 273>%-.0b< >1< >1< 274>%#.0b< >1< >0b1< 275>%#3.0b< >1< >0b1< 276>%#3.1b< >1< >0b1< 277>%#3.2b< >1< >0b01< 278>%#3.3b< >1< >0b001< 279>%#3.4b< >1< >0b0001< 280>%c< >ord('A')< >A< 281>%10c< >ord('A')< > A< 282>%#10c< >ord('A')< > A< ># modifier: no effect< 283>%010c< >ord('A')< >000000000A< 284>%10lc< >ord('A')< > A< >l modifier: no effect< 285>%10hc< >ord('A')< > A< >h modifier: no effect< 286>%10.5c< >ord('A')< > A< >precision: no effect< 287>%-10c< >ord('A')< >A < 288>%d< >123456.789< >123456< 289>%d< >-123456.789< >-123456< 290>%d< >0< >0< 291>%-d< >0< >0< 292>%+d< >0< >+0< 293>% d< >0< > 0< 294>%0d< >0< >0< 295>%-3d< >1< >1 < 296>%+3d< >1< > +1< 297>% 3d< >1< > 1< 298>%03d< >1< >001< 299>%+ 3d< >1< > +1< 300>% +3d< >1< > +1< 301>%.0d< >0< >< 302>%+.0d< >0< >+< 303>% .0d< >0< > < 304>%-.0d< >0< >< 305>%#.0d< >0< >< 306>%.0d< >1< >1< 307>%d< >1< >1< 308>%+d< >1< >+1< 309>%#3.2d< >1< > 01< ># modifier: no effect< 310>%3.2d< >1< > 01< 311>%03.2d< >1< > 01< >0 flag with precision: no effect< 312>%-3.2d< >1< >01 < 313>%+3.2d< >1< >+01< 314>% 3.2d< >1< > 01< 315>%-03.2d< >1< >01 < >zero pad + left just.: no effect< 316>%3.*d< >[2,1]< > 01< 317>%3.*d< >[1,1]< > 1< 318>%3.*d< >[0,1]< > 1< 319>%3.*d< >[-1,1]< > 1< 320>%.*d< >[0,0]< >< 321>%-.*d< >[0,0]< >< 322>%+.*d< >[0,0]< >+< 323>% .*d< >[0,0]< > < 324>%0.*d< >[0,0]< >< 325>%.*d< >[-2,0]< >0< 326>%-.*d< >[-2,0]< >0< 327>%+.*d< >[-2,0]< >+0< 328>% .*d< >[-2,0]< > 0< 329>%0.*d< >[-2,0]< >0< 330>%.*2$d< >[5,3]< >005< >reordered precision arg< 331>%4.*2$d< >[5,3]< > 005< >width with reordered precision< 332>%*3$.*2$d< >[5,3,4]< > 005< >reordered width with reordered precision< 333>%3$*2$.*1$d< >[3,4,5]< > 005< >reordered param, width, precision< 334>%*1$.*f< >[4, 5, 10]< >5.0000< >perl #125956: reordered param, width, precision, floating point< 335>%d< >-1< >-1< 336>%-d< >-1< >-1< 337>%+d< >-1< >-1< 338>% d< >-1< >-1< 339>%-3d< >-1< >-1 < 340>%+3d< >-1< > -1< 341>% 3d< >-1< > -1< 342>%03d< >-1< >-01< 343>%hd< >1< >1< >More extensive testing of< 344>%hhd< >1< >1< >length modifiers would be< 345>%ld< >1< >1< >platform-specific< 346>%Vd< >1< >1< 347>%zd< >1< >1< 348>%td< >1< >1< 349>%vd< >chr(1)< >1< 350>%+vd< >chr(1)< >+1< 351>%#vd< >chr(1)< >1< 352>%vd< >"\01\02\03"< >1.2.3< 353>%vd< >v1.2.3< >1.2.3< 354>%vd< >[version::qv("1.2.3")]< >1.2.3< 355>%vd< >[version->new("1.2")]< >1.2< 356>%vd< >[version->new("1.02")]< >1.2< 357>%vd< >[version->new("1.002")]< >1.2< 358>%vd< >[version->new("1048576.5")]< >1048576.5< 359>%vd< >[version->new("50")]< >50< 360>%v.3d< >"\01\02\03"< >001.002.003< 361>%0v3d< >"\01\02\03"< >001.002.003< 362>%v.3d< >[version::qv("1.2.3")]< >001.002.003< 363>%-v3d< >"\01\02\03"< >1 .2 .3 < 364>%+-v3d< >"\01\02\03"< >+1 .2 .3 < 365>%+-v3d< >[version::qv("1.2.3")]< >+1 .2 .3 < 366>%v4.3d< >"\01\02\03"< > 001. 002. 003< 367>%0v4.3d< >"\01\02\03"< > 001. 002. 003< 368>%0*v2d< >['-', "\0\7\14"]< >00-07-12< 369>%v.*d< >[3, "\01\02\03"]< >001.002.003< >cf perl #83194< 370>%0v*d< >[3, "\01\02\03"]< >001.002.003< >cf perl #83194< 371>%-v*d< >[3, "\01\02\03"]< >1 .2 .3 < >cf perl #83194< 372>%+-v*d< >[3, "\01\02\03"]< >+1 .2 .3 < >cf perl #83194< 373>%v*.*d< >[4, 3, "\01\02\03"]< > 001. 002. 003< >cf perl #83194< 374>%0v*.*d< >[4, 3, "\01\02\03"]< > 001. 002. 003< >cf perl #83194< 375>%0*v*d< >['-', 2, "\0\7\13"]< >00-07-11< >cf perl #83194< 376>%0*v*d< >['-', 2, version::qv("0.7.11")]< >00-07-11< >cf perl #83194< 377>%e< >1234.875< >1.234875e+03< 378>%e< >0.000012345< >1.234500e-05< 379>%e< >1234567E96< >1.234567e+102< 380>%e< >0< >0.000000e+00< 381>%e< >.1234567E-101< >1.234567e-102< 382>%+e< >1234.875< >+1.234875e+03< 383>%#e< >1234.875< >1.234875e+03< 384>%e< >-1234.875< >-1.234875e+03< 385>%+e< >-1234.875< >-1.234875e+03< 386>%#e< >-1234.875< >-1.234875e+03< 387>%.0e< >1234.875< >1e+03< 388>%#.0e< >1234.875< >1.e+03< 389>%.0e< >1.875< >2e+00< 390>%.0e< >0.875< >9e-01< 391>%.*e< >[0, 1234.875]< >1e+03< 392>%.1e< >1234.875< >1.2e+03< 393>%-12.4e< >1234.875< >1.2349e+03 < 394>%12.4e< >1234.875< > 1.2349e+03< 395>%+-12.4e< >1234.875< >+1.2349e+03 < 396>%+12.4e< >1234.875< > +1.2349e+03< 397>%+-12.4e< >-1234.875< >-1.2349e+03 < 398>%+12.4e< >-1234.875< > -1.2349e+03< 399>%e< >1234567E96< >1.234567e+102< >exponent too big skip: os390< 400>%e< >.1234567E-101< >1.234567e-102< >exponent too small skip: os390< 401>%f< >1234.875< >1234.875000< 402>%+f< >1234.875< >+1234.875000< 403>%#f< >1234.875< >1234.875000< 404>%f< >-1234.875< >-1234.875000< 405>%+f< >-1234.875< >-1234.875000< 406>%#f< >-1234.875< >-1234.875000< 407>%6f< >1234.875< >1234.875000< 408>%*f< >[6, 1234.875]< >1234.875000< 409>%.0f< >-0.1< >-0< >C library bug: no minus skip: VMS< 410>%.0f< >1234.875< >1235< 411>%.1f< >1234.875< >1234.9< 412>%-8.1f< >1234.875< >1234.9 < 413>%8.1f< >1234.875< > 1234.9< 414>%+-8.1f< >1234.875< >+1234.9 < 415>%+8.1f< >1234.875< > +1234.9< 416>%+-8.1f< >-1234.875< >-1234.9 < 417>%+8.1f< >-1234.875< > -1234.9< 418>%*.*f< >[5, 2, 12.3456]< >12.35< 419>%f< >0< >0.000000< 420>%.0f< >[]< >0 MISSING< 421> %.0f< >[]< > 0 MISSING< 422>%.2f< >[]< >0.00 MISSING< 423>%.2fC< >[]< >0.00C MISSING< 424>%.0f< >0< >0< 425>%.0f< >2**38< >274877906944< >Should have exact int'l rep'n< 426>%.0f< >0.1< >0< 427>%.0f< >0.6< >1< >Known to fail with (irix|nonstop-ux); -DHAS_LDBL_SPRINTF_BUG may fix< 428>%.0f< >-0.6< >-1< >Known to fail with (irix|nonstop-ux); -DHAS_LDBL_SPRINTF_BUG may fix< 429>%.0f< >1.6< >2< 430>%.0f< >-1.6< >-2< 431>%.0f< >1< >1< 432>%#.0f< >1< >1.< 433>%.0lf< >1< >1< >'l' should have no effect< 434>%.0hf< >1< >%.0hf INVALID< >'h' should be rejected< 435>%g< >12345.6789< >12345.7< 436>%+g< >12345.6789< >+12345.7< 437>%#g< >12345.6789< >12345.7< 438>%.0g< >[]< >0 MISSING< 439> %.0g< >[]< > 0 MISSING< 440>%.2g< >[]< >0 MISSING< 441>%.2gC< >[]< >0C MISSING< 442>%.0g< >-0.0< >-0< >C99 standard mandates minus sign but C89 does not skip: MSWin32 VMS netbsd:vax-netbsd hpux:10.20 openbsd netbsd:1.5 irix darwin freebsd:4.9 android< 443>%.0g< >12345.6789< >1e+04< 444>%#.0g< >12345.6789< >1.e+04< 445>%.2g< >12345.6789< >1.2e+04< 446>%.*g< >[2, 12345.6789]< >1.2e+04< 447>%.9g< >12345.6789< >12345.6789< 448>%12.9g< >12345.6789< > 12345.6789< 449>%012.9g< >12345.6789< >0012345.6789< 450>%-12.9g< >12345.6789< >12345.6789 < 451>%*.*g< >[-12, 9, 12345.6789]< >12345.6789 < 452>%-012.9g< >12345.6789< >12345.6789 < 453>%g< >-12345.6789< >-12345.7< 454>%+g< >-12345.6789< >-12345.7< 455>%g< >1234567.89< >1.23457e+06< 456>%+g< >1234567.89< >+1.23457e+06< 457>%#g< >1234567.89< >1.23457e+06< 458>%g< >-1234567.89< >-1.23457e+06< 459>%+g< >-1234567.89< >-1.23457e+06< 460>%#g< >-1234567.89< >-1.23457e+06< 461>%g< >0.00012345< >0.00012345< 462>%g< >0.000012345< >1.2345e-05< 463>%g< >1234567E96< >1.23457e+102< 464>%g< >.1234567E-101< >1.23457e-102< 465>%g< >0< >0< 466>%13g< >1234567.89< > 1.23457e+06< 467>%+13g< >1234567.89< > +1.23457e+06< 468>%013g< >1234567.89< >001.23457e+06< 469>%-13g< >1234567.89< >1.23457e+06 < 470>%g< >.1234567E-101< >1.23457e-102< >exponent too small skip: os390< 471>%g< >1234567E96< >1.23457e+102< >exponent too big skip: os390< 472>%h< >''< >%h INVALID< 473>%i< >123456.789< >123456< >Synonym for %d< 474>%j< >''< >%j INVALID< 475>%k< >''< >%k INVALID< 476>%l< >''< >%l INVALID< 477>%m< >''< >%m INVALID< 478>%s< >sprintf('%%n%n %d', $n, $n)< >%n 2< >Slight sneakiness to test %n< 479>%s< >$n="abc"; sprintf(' %n%s', substr($n,1,1), $n)< > a1c< >%n w/magic< 480>%s< >no warnings; sprintf('%s%n', chr(256)x5, $n),$n< >5< >Unicode %n< 481>%o< >2**32-1< >37777777777< 482>%+o< >2**32-1< >37777777777< 483>%#o< >2**32-1< >037777777777< 484>%o< >642< >1202< >check smaller octals across platforms< 485>%+o< >642< >1202< 486>% o< >642< >1202< 487>%#o< >642< >01202< 488>%4o< >18< > 22< 489>%4.3o< >18< > 022< 490>%-4.3o< >18< >022 < 491>%+4.3o< >18< > 022< 492>% 4.3o< >18< > 022< 493>%04.3o< >18< > 022< >0 flag with precision: no effect< 494>%4.o< >36< > 44< 495>%-4.o< >36< >44 < 496>%+4.o< >36< > 44< 497>% 4.o< >36< > 44< 498>%04.o< >36< > 44< >0 flag with precision: no effect< 499>%.3o< >18< >022< 500>%.0o< >0< >< 501>%+.0o< >0< >< 502>% .0o< >0< >< 503>%-.0o< >0< >< 504>%#.0o< >0< >0< 505>%#3.0o< >0< > 0< 506>%#3.1o< >0< > 0< 507>%#3.2o< >0< > 00< 508>%#3.3o< >0< >000< 509>%#3.4o< >0< >0000< 510>%.0o< >1< >1< 511>%+.0o< >1< >1< 512>% .0o< >1< >1< 513>%-.0o< >1< >1< 514>%#.0o< >1< >01< 515>%#3.0o< >1< > 01< 516>%#3.1o< >1< > 01< 517>%#3.2o< >1< > 01< 518>%#3.3o< >1< >001< 519>%#3.4o< >1< >0001< 520>%#.5o< >012345< >012345< 521>%#.5o< >012< >00012< 522>%#4o< >17< > 021< 523>%#-4o< >17< >021 < 524>%-#4o< >17< >021 < 525>%#+4o< >17< > 021< 526>%# 4o< >17< > 021< 527>%#04o< >17< >0021< 528>%#4.o< >16< > 020< 529>%#-4.o< >16< >020 < 530>%-#4.o< >16< >020 < 531>%#+4.o< >16< > 020< 532>%# 4.o< >16< > 020< 533>%#04.o< >16< > 020< >0 flag with precision: no effect< 534>%#4.3o< >18< > 022< 535>%#-4.3o< >18< >022 < 536>%-#4.3o< >18< >022 < 537>%#+4.3o< >18< > 022< 538>%# 4.3o< >18< > 022< 539>%#04.3o< >18< > 022< >0 flag with precision: no effect< 540>%#6.4o< >18< > 0022< 541>%#-6.4o< >18< >0022 < 542>%-#6.4o< >18< >0022 < 543>%#+6.4o< >18< > 0022< 544>%# 6.4o< >18< > 0022< 545>%#06.4o< >18< > 0022< >0 flag with precision: no effect< 546>%d< >$p=sprintf('%p',$p);$p=~/^[0-9a-f]+$/< >1< >Coarse hack: hex from %p?< 547>%d< >$p=sprintf('%-8p',$p);$p=~/^[0-9a-f]+\s*$/< >1< >Coarse hack: hex from %p?< 548>%d< >$p=sprintf('%#p',$p);$p=~/^0x[0-9a-f]+\s*$/< >1< >Coarse hack: hex from %#p< 549>%q< >''< >%q INVALID< 550>%r< >''< >%r INVALID< 551>%s< >[]< > MISSING< 552> %s< >[]< > MISSING< 553>%s< >'string'< >string< 554>%10s< >'string'< > string< 555>%+10s< >'string'< > string< 556>%#10s< >'string'< > string< 557>%010s< >'string'< >0000string< 558>%0*s< >[10, 'string']< >0000string< 559>%-10s< >'string'< >string < 560>%3s< >'string'< >string< 561>%.3s< >'string'< >str< 562>%.*s< >[3, 'string']< >str< 563>%.*s< >[2, 'string']< >st< 564>%.*s< >[1, 'string']< >s< 565>%.*s< >[0, 'string']< >< 566>%.*s< >[-1,'string']< >string< >negative precision to be ignored< 567>%3.*s< >[3, 'string']< >str< 568>%3.*s< >[2, 'string']< > st< 569>%3.*s< >[1, 'string']< > s< 570>%3.*s< >[0, 'string']< > < 571>%3.*s< >[-1,'string']< >string< >negative precision to be ignored< 572>%t< >''< >%t INVALID< 573>%u< >2**32-1< >4294967295< 574>%+u< >2**32-1< >4294967295< 575>%#u< >2**32-1< >4294967295< 576>%12u< >2**32-1< > 4294967295< 577>%012u< >2**32-1< >004294967295< 578>%-12u< >2**32-1< >4294967295 < 579>%-012u< >2**32-1< >4294967295 < 580>%4u< >18< > 18< 581>%4.3u< >18< > 018< 582>%-4.3u< >18< >018 < 583>%+4.3u< >18< > 018< 584>% 4.3u< >18< > 018< 585>%04.3u< >18< > 018< >0 flag with precision: no effect< 586>%.3u< >18< >018< 587>%v< >''< >%v INVALID< 588>%w< >''< >%w INVALID< 589>%x< >2**32-1< >ffffffff< 590>%+x< >2**32-1< >ffffffff< 591>%#x< >2**32-1< >0xffffffff< 592>%10x< >2**32-1< > ffffffff< 593>%010x< >2**32-1< >00ffffffff< 594>%-10x< >2**32-1< >ffffffff < 595>%-010x< >2**32-1< >ffffffff < 596>%0-10x< >2**32-1< >ffffffff < 597>%4x< >18< > 12< 598>%4.3x< >18< > 012< 599>%-4.3x< >18< >012 < 600>%+4.3x< >18< > 012< 601>% 4.3x< >18< > 012< 602>%04.3x< >18< > 012< >0 flag with precision: no effect< 603>%.3x< >18< >012< 604>%4X< >28< > 1C< 605>%4.3X< >28< > 01C< 606>%-4.3X< >28< >01C < 607>%+4.3X< >28< > 01C< 608>% 4.3X< >28< > 01C< 609>%04.3X< >28< > 01C< >0 flag with precision: no effect< 610>%.3X< >28< >01C< 611>%.0x< >0< >< 612>%+.0x< >0< >< 613>% .0x< >0< >< 614>%-.0x< >0< >< 615>%#.0x< >0< >< 616>%#3.0x< >0< > < 617>%#3.1x< >0< > 0< 618>%#3.2x< >0< > 00< 619>%#3.3x< >0< >000< 620>%#3.4x< >0< >0000< 621>%.0x< >1< >1< 622>%+.0x< >1< >1< 623>% .0x< >1< >1< 624>%-.0x< >1< >1< 625>%#.0x< >1< >0x1< 626>%#3.0x< >1< >0x1< 627>%#3.1x< >1< >0x1< 628>%#3.2x< >1< >0x01< 629>%#3.3x< >1< >0x001< 630>%#3.4x< >1< >0x0001< 631>%#.5x< >0x12345< >0x12345< 632>%#.5x< >0x12< >0x00012< 633>%#4x< >28< >0x1c< 634>%#4.3x< >28< >0x01c< 635>%#-4.3x< >28< >0x01c< 636>%#+4.3x< >28< >0x01c< 637>%# 4.3x< >28< >0x01c< 638>%#04.3x< >28< >0x01c< >0 flag with precision: no effect< 639>%#.3x< >28< >0x01c< 640>%#6.3x< >28< > 0x01c< 641>%#-6.3x< >28< >0x01c < 642>%-#6.3x< >28< >0x01c < 643>%#+6.3x< >28< > 0x01c< 644>%+#6.3x< >28< > 0x01c< 645>%# 6.3x< >28< > 0x01c< 646>% #6.3x< >28< > 0x01c< 647>%0*x< >[-10, ,2**32-1]< >ffffffff < 648>%vx< >[version::qv("1.2.3")]< >1.2.3< 649>%vx< >[version::qv("1.20.300")]< >1.14.12c< 650>%.*x< >[0,0]< >< 651>%-.*x< >[0,0]< >< 652>%+.*x< >[0,0]< >< 653>% .*x< >[0,0]< >< 654>%0.*x< >[0,0]< >< 655>%.*x< >[-3,0]< >0< 656>%-.*x< >[-3,0]< >0< 657>%+.*x< >[-3,0]< >0< 658>% .*x< >[-3,0]< >0< 659>%0.*x< >[-3,0]< >0< 660>%#.*x< >[0,0]< >< 661>%#-.*x< >[0,0]< >< 662>%#+.*x< >[0,0]< >< 663>%# .*x< >[0,0]< >< 664>%#0.*x< >[0,0]< >< 665>%#.*x< >[-1,0]< >0< 666>%#-.*x< >[-1,0]< >0< 667>%#+.*x< >[-1,0]< >0< 668>%# .*x< >[-1,0]< >0< 669>%#0.*x< >[-1,0]< >0< 670>%y< >''< >%y INVALID< 671>%z< >''< >%z INVALID< 672>%2$d %1$d< >[12, 34]< >34 12< 673>%*2$d< >[12, 3]< > 12< >RT#125469< 674>%*3$d< >[12, 9, 3]< > 12< >related to RT#125469< 675>%2$d %d< >[12, 34]< >34 12< 676>%2$d %d %d< >[12, 34]< >34 12 34< 677>%3$d %d %d< >[12, 34, 56]< >56 12 34< 678>%2$*3$d %d< >[12, 34, 3]< > 34 12< 679>%*3$2$d %d< >[12, 34, 3]< >%*3$2$d 12 INVALID< 680>%2$d< >12< >0 MISSING< 681>%0$d< >12< >%0$d INVALID< 682>%1$$d< >12< >%1$$d INVALID< 683>%1$1$d< >12< >%1$1$d INVALID< 684>%*2$*2$d< >[12, 3]< >%*2$*2$d INVALID< 685>%*2*2$d< >[12, 3]< >%*2*2$d INVALID< 686>%*2$1d< >[12, 3]< >%*2$1d INVALID< 687>%0v2.2d< >''< >< 688>%vc,%d< >[63, 64, 65]< >%vc,63 INVALID< 689>%v%,%d< >[63, 64, 65]< >%v%,63 INVALID INVALID< 690>%vd,%d< >["\x1", 2, 3]< >1,2 REDUNDANT< 691>%vf,%d< >[1, 2, 3]< >%vf,1 INVALID< 692>%vF,%d< >[1, 2, 3]< >%vF,1 INVALID< 693>%ve,%d< >[1, 2, 3]< >%ve,1 INVALID< 694>%vE,%d< >[1, 2, 3]< >%vE,1 INVALID< 695>%vg,%d< >[1, 2, 3]< >%vg,1 INVALID< 696>%vG,%d< >[1, 2, 3]< >%vG,1 INVALID< 697>%vp< >''< >%vp INVALID< 698>%vn< >''< >%vn INVALID< 699>%vs,%d< >[1, 2, 3]< >%vs,1 INVALID< 700>%v_< >''< >%v_ INVALID< 701>%v#x< >''< >%v#x INVALID< 702>%v02x< >"\x66\x6f\x6f\012"< >66.6f.6f.0a< 703>%#v.8b< >"\141\000\142"< >0b01100001.00000000.0b01100010< >perl #39530< 704>%#v.0o< >"\001\000\002\000"< >01.0.02.0< 705>%#v.1o< >"\001\000\002\000"< >01.0.02.0< 706>%#v.4o< >"\141\000\142"< >0141.0000.0142< >perl #39530< 707>%#v.3i< >"\141\000\142"< >097.000.098< >perl #39530< 708>%#v.0x< >"\001\000\002\000"< >0x1..0x2.< 709>%#v.1x< >"\001\000\002\000"< >0x1.0.0x2.0< 710>%#v.2x< >"\141\000\142"< >0x61.00.0x62< >perl #39530< 711>%#v.2X< >"\141\000\142"< >0X61.00.0X62< >perl #39530< 712>%#v.8b< >"\141\017\142"< >0b01100001.0b00001111.0b01100010< >perl #39530< 713>%#v.4o< >"\141\017\142"< >0141.0017.0142< >perl #39530< 714>%#v.3i< >"\141\017\142"< >097.015.098< >perl #39530< 715>%#v.2x< >"\141\017\142"< >0x61.0x0f.0x62< >perl #39530< 716>%#v.2X< >"\141\017\142"< >0X61.0X0F.0X62< >perl #39530< 717>%#*v.8b< >["][", "\141\000\142"]< >0b01100001][00000000][0b01100010< >perl #39530< 718>%#*v.4o< >["][", "\141\000\142"]< >0141][0000][0142< >perl #39530< 719>%#*v.3i< >["][", "\141\000\142"]< >097][000][098< >perl #39530< 720>%#*v.2x< >["][", "\141\000\142"]< >0x61][00][0x62< >perl #39530< 721>%#*v.2X< >["][", "\141\000\142"]< >0X61][00][0X62< >perl #39530< 722>%#*v.8b< >["][", "\141\017\142"]< >0b01100001][0b00001111][0b01100010< >perl #39530< 723>%#*v.4o< >["][", "\141\017\142"]< >0141][0017][0142< >perl #39530< 724>%#*v.3i< >["][", "\141\017\142"]< >097][015][098< >perl #39530< 725>%#*v.2x< >["][", "\141\017\142"]< >0x61][0x0f][0x62< >perl #39530< 726>%#*v.2X< >["][", "\141\017\142"]< >0X61][0X0F][0X62< >perl #39530< 727>%#v.8b< >"\141\x{1e01}\000\142\x{1e03}"< >0b01100001.0b1111000000001.00000000.0b01100010.0b1111000000011< >perl #39530< 728>%#v.4o< >"\141\x{1e01}\000\142\x{1e03}"< >0141.017001.0000.0142.017003< >perl #39530< 729>%#v.3i< >"\141\x{1e01}\000\142\x{1e03}"< >097.7681.000.098.7683< >perl #39530< 730>%#v.2x< >"\141\x{1e01}\000\142\x{1e03}"< >0x61.0x1e01.00.0x62.0x1e03< >perl #39530< 731>%#v.2X< >"\141\x{1e01}\000\142\x{1e03}"< >0X61.0X1E01.00.0X62.0X1E03< >perl #39530< 732>%#v.8b< >"\141\x{1e01}\017\142\x{1e03}"< >0b01100001.0b1111000000001.0b00001111.0b01100010.0b1111000000011< >perl #39530< 733>%#v.4o< >"\141\x{1e01}\017\142\x{1e03}"< >0141.017001.0017.0142.017003< >perl #39530< 734>%#v.3i< >"\141\x{1e01}\017\142\x{1e03}"< >097.7681.015.098.7683< >perl #39530< 735>%#v.2x< >"\141\x{1e01}\017\142\x{1e03}"< >0x61.0x1e01.0x0f.0x62.0x1e03< >perl #39530< 736>%#v.2X< >"\141\x{1e01}\017\142\x{1e03}"< >0X61.0X1E01.0X0F.0X62.0X1E03< >perl #39530< 737>%V-%s< >["Hello"]< >%V-Hello INVALID< 738>%K %d %d< >[13, 29]< >%K 13 29 INVALID< 739>%*.*K %d< >[13, 29, 76]< >%*.*K 13 INVALID< 740>%4$K %d< >[45, 67]< >%4$K 45 INVALID< 741>%d %K %d< >[23, 45]< >23 %K 45 INVALID< 742>%*v*999\$d %d %d< >[11, 22, 33]< >%*v*999\$d 11 22 INVALID< 743>%#b< >0< >0< 744>%#o< >0< >0< 745>%#x< >0< >0< 746>%1073741819$v2d< >''< > MISSING< 747>%*1073741819$v2d< >''< > MISSING< 748>%.3X< >[11]< >00B< >perl #83194: hex, zero-padded to 3 places< 749>%.*X< >[3, 11]< >00B< >perl #83194: dynamic precision< 750a>%vX< >['012']< >30.31.32< >perl #83194: vector flag< 751e>%vX< >['012']< >F0.F1.F2< >perl #83194: vector flag< 752a>%*vX< >[':', '012']< >30:31:32< >perl #83194: vector flag + custom separator< 753e>%*vX< >[':', '012']< >F0:F1:F2< >perl #83194: vector flag + custom separator< 754a>%v.3X< >['012']< >030.031.032< >perl #83194: vector flag + static precision< 755e>%v.3X< >['012']< >0F0.0F1.0F2< >perl #83194: vector flag + static precision< 756a>%v.*X< >[3, '012']< >030.031.032< >perl #83194: vector flag + dynamic precision< 757e>%v.*X< >[3, '012']< >0F0.0F1.0F2< >perl #83194: vector flag + dynamic precision< 758a>%*v.3X< >[':', '012']< >030:031:032< >perl #83194: vector flag + custom separator + static precision< 759e>%*v.3X< >[':', '012']< >0F0:0F1:0F2< >perl #83194: vector flag + custom separator + static precision< 760a>%*v.*X< >[':', 3, '012']< >030:031:032< >perl #83194: vector flag + custom separator + dynamic precision< 761e>%*v.*X< >[':', 3, '012']< >0F0:0F1:0F2< >perl #83194: vector flag + custom separator + dynamic precision< 762a>%vd< >"version"< >118.101.114.115.105.111.110< >perl #102586: vector flag + "version"< 763e>%vd< >"version"< >165.133.153.162.137.150.149< >perl #102586: vector flag + "version"< 764>%3$*4$v*2$.*1$x< >[3, 4, "\x11\x22\x33", "/"]< > 011/ 022/ 033< >four reordered args< 765>%*%< >[]< >% MISSING< 766>%*1$%< >[]< >% MISSING< 767>%*2$d< >123< >123 MISSING< 768>%2$vd<>123< > MISSING< 769>%.f< >123.432< >123< >by tradition, empty precision == 0 < 770>%.001f< >123.432< >123.4< >by tradition, leading zeroes ignored in precison< 771>%.0f< >[1.2, 3.4]< >1 REDUNDANT< >special-cased "%.0f" should check count< 772>%.0f< >[]< >0 MISSING< >special-cased "%.0f" should check count< 773>%53.0f< >69.0< > 69< >#131659< 774