| Filename | /home/micha/.plenv/versions/5.38.2/lib/perl5/site_perl/5.38.2/URI.pm |
| Statements | Executed 27 statements in 1.58ms |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 1 | 1 | 1 | 728µs | 800µs | URI::BEGIN@41 |
| 1 | 1 | 1 | 10µs | 11µs | URI::BEGIN@3 |
| 1 | 1 | 1 | 7µs | 29µs | URI::BEGIN@43 |
| 1 | 1 | 1 | 6µs | 11µs | URI::BEGIN@180 |
| 1 | 1 | 1 | 4µs | 27µs | URI::BEGIN@9 |
| 1 | 1 | 1 | 4µs | 20µs | URI::BEGIN@4 |
| 1 | 1 | 1 | 2µs | 2µs | URI::BEGIN@40 |
| 0 | 0 | 0 | 0s | 0s | URI::STORABLE_freeze |
| 0 | 0 | 0 | 0s | 0s | URI::STORABLE_thaw |
| 0 | 0 | 0 | 0s | 0s | URI::TO_JSON |
| 0 | 0 | 0 | 0s | 0s | URI::__ANON__[:43] |
| 0 | 0 | 0 | 0s | 0s | URI::__ANON__[:44] |
| 0 | 0 | 0 | 0s | 0s | URI::__ANON__[:45] |
| 0 | 0 | 0 | 0s | 0s | URI::_fix_uric_escape_for_host_part |
| 0 | 0 | 0 | 0s | 0s | URI::_init |
| 0 | 0 | 0 | 0s | 0s | URI::_init_implementor |
| 0 | 0 | 0 | 0s | 0s | URI::_no_scheme_ok |
| 0 | 0 | 0 | 0s | 0s | URI::_obj_eq |
| 0 | 0 | 0 | 0s | 0s | URI::_scheme |
| 0 | 0 | 0 | 0s | 0s | URI::_uric_escape |
| 0 | 0 | 0 | 0s | 0s | URI::abs |
| 0 | 0 | 0 | 0s | 0s | URI::as_iri |
| 0 | 0 | 0 | 0s | 0s | URI::as_string |
| 0 | 0 | 0 | 0s | 0s | URI::canonical |
| 0 | 0 | 0 | 0s | 0s | URI::clone |
| 0 | 0 | 0 | 0s | 0s | URI::eq |
| 0 | 0 | 0 | 0s | 0s | URI::fragment |
| 0 | 0 | 0 | 0s | 0s | URI::has_recognized_scheme |
| 0 | 0 | 0 | 0s | 0s | URI::implementor |
| 0 | 0 | 0 | 0s | 0s | URI::new |
| 0 | 0 | 0 | 0s | 0s | URI::new_abs |
| 0 | 0 | 0 | 0s | 0s | URI::opaque |
| 0 | 0 | 0 | 0s | 0s | URI::path |
| 0 | 0 | 0 | 0s | 0s | URI::rel |
| 0 | 0 | 0 | 0s | 0s | URI::scheme |
| 0 | 0 | 0 | 0s | 0s | URI::secure |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package URI; | ||||
| 2 | |||||
| 3 | 2 | 24µs | 2 | 13µs | # spent 11µs (10+2) within URI::BEGIN@3 which was called:
# once (10µs+2µs) by XML::Twig::_use at line 3 # spent 11µs making 1 call to URI::BEGIN@3
# spent 2µs making 1 call to strict::import |
| 4 | 2 | 35µs | 2 | 36µs | # spent 20µs (4+16) within URI::BEGIN@4 which was called:
# once (4µs+16µs) by XML::Twig::_use at line 4 # spent 20µs making 1 call to URI::BEGIN@4
# spent 16µs making 1 call to warnings::import |
| 5 | |||||
| 6 | 1 | 300ns | our $VERSION = '5.27'; | ||
| 7 | |||||
| 8 | # 1=version 5.10 and earlier; 0=version 5.11 and later | ||||
| 9 | 2 | 97µs | 2 | 50µs | # spent 27µs (4+23) within URI::BEGIN@9 which was called:
# once (4µs+23µs) by XML::Twig::_use at line 9 # spent 27µs making 1 call to URI::BEGIN@9
# spent 23µs making 1 call to constant::import |
| 10 | |||||
| 11 | our ($ABS_REMOTE_LEADING_DOTS, $ABS_ALLOW_RELATIVE_SCHEME, $DEFAULT_QUERY_FORM_DELIMITER); | ||||
| 12 | |||||
| 13 | 1 | 200ns | my %implements; # mapping from scheme to implementor class | ||
| 14 | |||||
| 15 | # Some "official" character classes | ||||
| 16 | |||||
| 17 | 1 | 100ns | our $reserved = HAS_RESERVED_SQUARE_BRACKETS ? q(;/?:@&=+$,[]) : q(;/?:@&=+$,); | ||
| 18 | 1 | 100ns | our $mark = q(-_.!~*'()); #'; emacs | ||
| 19 | 1 | 700ns | our $unreserved = "A-Za-z0-9\Q$mark\E"; | ||
| 20 | 1 | 300ns | our $uric = quotemeta($reserved) . $unreserved . "%"; | ||
| 21 | 1 | 400ns | our $uric4host = $uric . ( HAS_RESERVED_SQUARE_BRACKETS ? '' : quotemeta( q([]) ) ); | ||
| 22 | 1 | 200ns | our $uric4user = quotemeta( q{!$'()*,;:._~%-+=%&} ) . "A-Za-z0-9" . ( HAS_RESERVED_SQUARE_BRACKETS ? quotemeta( q([]) ) : '' ); # RFC-3987: iuserinfo w/o UTF | ||
| 23 | |||||
| 24 | 1 | 100ns | our $scheme_re = '[a-zA-Z][a-zA-Z0-9.+\-]*'; | ||
| 25 | |||||
| 26 | # These schemes don't have an IPv6+ address part. | ||||
| 27 | 1 | 0s | our $schemes_without_host_part_re = 'data|ldapi|urn|sqlite|sqlite3'; | ||
| 28 | |||||
| 29 | # These schemes can have an IPv6+ authority part: | ||||
| 30 | # file, ftp, gopher, http, https, ldap, ldaps, mms, news, nntp, nntps, pop, rlogin, rtsp, rtspu, rsync, sip, sips, snews, | ||||
| 31 | # telnet, tn3270, ssh, sftp | ||||
| 32 | # (all DB URIs, i.e. cassandra, couch, couchdb, etc.), except 'sqlite:', 'sqlite3:'. Others? | ||||
| 33 | #MAINT: URI has no test coverage for DB schemes | ||||
| 34 | #MAINT: decoupling - perhaps let each class decide itself by defining a member function 'scheme_has_authority_part()'? | ||||
| 35 | |||||
| 36 | #MAINT: 'mailto:' needs special treatment for IPv* addresses / RFC 5321 (4.1.3). Until then: restore all '[', ']' | ||||
| 37 | # These schemes need fallback to previous (<= 5.10) encoding until a specific handler is available. | ||||
| 38 | 1 | 100ns | our $fallback_schemes_re = 'mailto'; | ||
| 39 | |||||
| 40 | 2 | 11µs | 1 | 2µs | # spent 2µs within URI::BEGIN@40 which was called:
# once (2µs+0s) by XML::Twig::_use at line 40 # spent 2µs making 1 call to URI::BEGIN@40 |
| 41 | 2 | 112µs | 1 | 800µs | # spent 800µs (728+72) within URI::BEGIN@41 which was called:
# once (728µs+72µs) by XML::Twig::_use at line 41 # spent 800µs making 1 call to URI::BEGIN@41 |
| 42 | |||||
| 43 | # spent 29µs (7+22) within URI::BEGIN@43 which was called:
# once (7µs+22µs) by XML::Twig::_use at line 47 | ||||
| 44 | '==' => sub { _obj_eq(@_) }, | ||||
| 45 | '!=' => sub { !_obj_eq(@_) }, | ||||
| 46 | 1 | 5µs | 1 | 22µs | fallback => 1, # spent 22µs making 1 call to overload::import |
| 47 | 1 | 476µs | 1 | 29µs | ); # spent 29µs making 1 call to URI::BEGIN@43 |
| 48 | |||||
| 49 | # Check if two objects are the same object | ||||
| 50 | sub _obj_eq { | ||||
| 51 | return overload::StrVal($_[0]) eq overload::StrVal($_[1]); | ||||
| 52 | } | ||||
| 53 | |||||
| 54 | sub new | ||||
| 55 | { | ||||
| 56 | my($class, $uri, $scheme) = @_; | ||||
| 57 | |||||
| 58 | $uri = defined ($uri) ? "$uri" : ""; # stringify | ||||
| 59 | # Get rid of potential wrapping | ||||
| 60 | $uri =~ s/^<(?:URL:)?(.*)>$/$1/; # | ||||
| 61 | $uri =~ s/^"(.*)"$/$1/; | ||||
| 62 | $uri =~ s/^\s+//; | ||||
| 63 | $uri =~ s/\s+$//; | ||||
| 64 | |||||
| 65 | my $impclass; | ||||
| 66 | if ($uri =~ m/^($scheme_re):/so) { | ||||
| 67 | $scheme = $1; | ||||
| 68 | } | ||||
| 69 | else { | ||||
| 70 | if (($impclass = ref($scheme))) { | ||||
| 71 | $scheme = $scheme->scheme; | ||||
| 72 | } | ||||
| 73 | elsif ($scheme && $scheme =~ m/^($scheme_re)(?::|$)/o) { | ||||
| 74 | $scheme = $1; | ||||
| 75 | } | ||||
| 76 | } | ||||
| 77 | $impclass ||= implementor($scheme) || | ||||
| 78 | do { | ||||
| 79 | require URI::_foreign; | ||||
| 80 | $impclass = 'URI::_foreign'; | ||||
| 81 | }; | ||||
| 82 | |||||
| 83 | return $impclass->_init($uri, $scheme); | ||||
| 84 | } | ||||
| 85 | |||||
| 86 | |||||
| 87 | sub new_abs | ||||
| 88 | { | ||||
| 89 | my($class, $uri, $base) = @_; | ||||
| 90 | $uri = $class->new($uri, $base); | ||||
| 91 | $uri->abs($base); | ||||
| 92 | } | ||||
| 93 | |||||
| 94 | |||||
| 95 | sub _init | ||||
| 96 | { | ||||
| 97 | my $class = shift; | ||||
| 98 | my($str, $scheme) = @_; | ||||
| 99 | # find all funny characters and encode the bytes. | ||||
| 100 | $str = $class->_uric_escape($str); | ||||
| 101 | $str = "$scheme:$str" unless $str =~ /^$scheme_re:/o || | ||||
| 102 | $class->_no_scheme_ok; | ||||
| 103 | my $self = bless \$str, $class; | ||||
| 104 | $self; | ||||
| 105 | } | ||||
| 106 | |||||
| 107 | |||||
| 108 | #-- Version: 5.11+ | ||||
| 109 | # Since the complete URI will be percent-encoded including '[' and ']', | ||||
| 110 | # we selectively unescape square brackets from the authority/host part of the URI. | ||||
| 111 | # Derived modules that implement _uric_escape() should take this into account | ||||
| 112 | # if they do not rely on URI::_uric_escape(). | ||||
| 113 | # No unescaping is performed for the userinfo@ part of the authority part. | ||||
| 114 | sub _fix_uric_escape_for_host_part { | ||||
| 115 | return if HAS_RESERVED_SQUARE_BRACKETS; | ||||
| 116 | return if $_[0] !~ /%/; | ||||
| 117 | return if $_[0] =~ m{^(?:$URI::schemes_without_host_part_re):}os; | ||||
| 118 | |||||
| 119 | # until a scheme specific handler is available, fall back to previous behavior of v5.10 (i.e. 'mailto:') | ||||
| 120 | if ($_[0] =~ m{^(?:$URI::fallback_schemes_re):}os) { | ||||
| 121 | $_[0] =~ s/\%5B/[/gi; | ||||
| 122 | $_[0] =~ s/\%5D/]/gi; | ||||
| 123 | return; | ||||
| 124 | } | ||||
| 125 | |||||
| 126 | if ($_[0] =~ m{^((?:$URI::scheme_re:)?)//([^/?\#]+)(.*)$}os) { | ||||
| 127 | my $orig = $2; | ||||
| 128 | my ($user, $host) = $orig =~ /^(.*@)?([^@]*)$/; | ||||
| 129 | $user ||= ''; | ||||
| 130 | my $port = $host =~ s/(:\d+)$// ? $1 : ''; | ||||
| 131 | #MAINT: die() here if scheme indicates TCP/UDP and port is out of range [0..65535] ? | ||||
| 132 | $host =~ s/\%5B/[/gi; | ||||
| 133 | $host =~ s/\%5D/]/gi; | ||||
| 134 | $_[0] =~ s/\Q$orig\E/$user$host$port/; | ||||
| 135 | } | ||||
| 136 | } | ||||
| 137 | |||||
| 138 | |||||
| 139 | sub _uric_escape | ||||
| 140 | { | ||||
| 141 | my($class, $str) = @_; | ||||
| 142 | $str =~ s*([^$uric\#])* URI::Escape::escape_char($1) *ego; | ||||
| 143 | _fix_uric_escape_for_host_part( $str ); | ||||
| 144 | utf8::downgrade($str); | ||||
| 145 | return $str; | ||||
| 146 | } | ||||
| 147 | |||||
| 148 | 1 | 0s | my %require_attempted; | ||
| 149 | |||||
| 150 | sub implementor | ||||
| 151 | { | ||||
| 152 | my($scheme, $impclass) = @_; | ||||
| 153 | if (!$scheme || $scheme !~ /\A$scheme_re\z/o) { | ||||
| 154 | require URI::_generic; | ||||
| 155 | return "URI::_generic"; | ||||
| 156 | } | ||||
| 157 | |||||
| 158 | $scheme = lc($scheme); | ||||
| 159 | |||||
| 160 | if ($impclass) { | ||||
| 161 | # Set the implementor class for a given scheme | ||||
| 162 | my $old = $implements{$scheme}; | ||||
| 163 | $impclass->_init_implementor($scheme); | ||||
| 164 | $implements{$scheme} = $impclass; | ||||
| 165 | return $old; | ||||
| 166 | } | ||||
| 167 | |||||
| 168 | my $ic = $implements{$scheme}; | ||||
| 169 | return $ic if $ic; | ||||
| 170 | |||||
| 171 | # scheme not yet known, look for internal or | ||||
| 172 | # preloaded (with 'use') implementation | ||||
| 173 | $ic = "URI::$scheme"; # default location | ||||
| 174 | |||||
| 175 | # turn scheme into a valid perl identifier by a simple transformation... | ||||
| 176 | $ic =~ s/\+/_P/g; | ||||
| 177 | $ic =~ s/\./_O/g; | ||||
| 178 | $ic =~ s/\-/_/g; | ||||
| 179 | |||||
| 180 | 2 | 811µs | 2 | 15µs | # spent 11µs (6+4) within URI::BEGIN@180 which was called:
# once (6µs+4µs) by XML::Twig::_use at line 180 # spent 11µs making 1 call to URI::BEGIN@180
# spent 4µs making 1 call to strict::unimport |
| 181 | # check we actually have one for the scheme: | ||||
| 182 | unless (@{"${ic}::ISA"}) { | ||||
| 183 | if (not exists $require_attempted{$ic}) { | ||||
| 184 | $require_attempted{$ic} = 1; | ||||
| 185 | |||||
| 186 | # Try to load it | ||||
| 187 | my $_old_error = $@; | ||||
| 188 | eval "require $ic"; | ||||
| 189 | die $@ if $@ && $@ !~ /Can\'t locate.*in \@INC/; | ||||
| 190 | $@ = $_old_error; | ||||
| 191 | } | ||||
| 192 | return undef unless @{"${ic}::ISA"}; | ||||
| 193 | } | ||||
| 194 | |||||
| 195 | $ic->_init_implementor($scheme); | ||||
| 196 | $implements{$scheme} = $ic; | ||||
| 197 | $ic; | ||||
| 198 | } | ||||
| 199 | |||||
| 200 | |||||
| 201 | sub _init_implementor | ||||
| 202 | { | ||||
| 203 | my($class, $scheme) = @_; | ||||
| 204 | # Remember that one implementor class may actually | ||||
| 205 | # serve to implement several URI schemes. | ||||
| 206 | } | ||||
| 207 | |||||
| 208 | |||||
| 209 | sub clone | ||||
| 210 | { | ||||
| 211 | my $self = shift; | ||||
| 212 | my $other = $$self; | ||||
| 213 | bless \$other, ref $self; | ||||
| 214 | } | ||||
| 215 | |||||
| 216 | sub TO_JSON { ${$_[0]} } | ||||
| 217 | |||||
| 218 | sub _no_scheme_ok { 0 } | ||||
| 219 | |||||
| 220 | sub _scheme | ||||
| 221 | { | ||||
| 222 | my $self = shift; | ||||
| 223 | |||||
| 224 | unless (@_) { | ||||
| 225 | return undef unless $$self =~ /^($scheme_re):/o; | ||||
| 226 | return $1; | ||||
| 227 | } | ||||
| 228 | |||||
| 229 | my $old; | ||||
| 230 | my $new = shift; | ||||
| 231 | if (defined($new) && length($new)) { | ||||
| 232 | Carp::croak("Bad scheme '$new'") unless $new =~ /^$scheme_re$/o; | ||||
| 233 | $old = $1 if $$self =~ s/^($scheme_re)://o; | ||||
| 234 | my $newself = URI->new("$new:$$self"); | ||||
| 235 | $$self = $$newself; | ||||
| 236 | bless $self, ref($newself); | ||||
| 237 | } | ||||
| 238 | else { | ||||
| 239 | if ($self->_no_scheme_ok) { | ||||
| 240 | $old = $1 if $$self =~ s/^($scheme_re)://o; | ||||
| 241 | Carp::carp("Oops, opaque part now look like scheme") | ||||
| 242 | if $^W && $$self =~ m/^$scheme_re:/o | ||||
| 243 | } | ||||
| 244 | else { | ||||
| 245 | $old = $1 if $$self =~ m/^($scheme_re):/o; | ||||
| 246 | } | ||||
| 247 | } | ||||
| 248 | |||||
| 249 | return $old; | ||||
| 250 | } | ||||
| 251 | |||||
| 252 | sub scheme | ||||
| 253 | { | ||||
| 254 | my $scheme = shift->_scheme(@_); | ||||
| 255 | return undef unless defined $scheme; | ||||
| 256 | lc($scheme); | ||||
| 257 | } | ||||
| 258 | |||||
| 259 | sub has_recognized_scheme { | ||||
| 260 | my $self = shift; | ||||
| 261 | return ref($self) !~ /^URI::_(?:foreign|generic)\z/; | ||||
| 262 | } | ||||
| 263 | |||||
| 264 | sub opaque | ||||
| 265 | { | ||||
| 266 | my $self = shift; | ||||
| 267 | |||||
| 268 | unless (@_) { | ||||
| 269 | $$self =~ /^(?:$scheme_re:)?([^\#]*)/o or die; | ||||
| 270 | return $1; | ||||
| 271 | } | ||||
| 272 | |||||
| 273 | $$self =~ /^($scheme_re:)? # optional scheme | ||||
| 274 | ([^\#]*) # opaque | ||||
| 275 | (\#.*)? # optional fragment | ||||
| 276 | $/sx or die; | ||||
| 277 | |||||
| 278 | my $old_scheme = $1; | ||||
| 279 | my $old_opaque = $2; | ||||
| 280 | my $old_frag = $3; | ||||
| 281 | |||||
| 282 | my $new_opaque = shift; | ||||
| 283 | $new_opaque = "" unless defined $new_opaque; | ||||
| 284 | $new_opaque =~ s/([^$uric])/ URI::Escape::escape_char($1)/ego; | ||||
| 285 | utf8::downgrade($new_opaque); | ||||
| 286 | |||||
| 287 | $$self = defined($old_scheme) ? $old_scheme : ""; | ||||
| 288 | $$self .= $new_opaque; | ||||
| 289 | $$self .= $old_frag if defined $old_frag; | ||||
| 290 | |||||
| 291 | $old_opaque; | ||||
| 292 | } | ||||
| 293 | |||||
| 294 | sub path { goto &opaque } # alias | ||||
| 295 | |||||
| 296 | |||||
| 297 | sub fragment | ||||
| 298 | { | ||||
| 299 | my $self = shift; | ||||
| 300 | unless (@_) { | ||||
| 301 | return undef unless $$self =~ /\#(.*)/s; | ||||
| 302 | return $1; | ||||
| 303 | } | ||||
| 304 | |||||
| 305 | my $old; | ||||
| 306 | $old = $1 if $$self =~ s/\#(.*)//s; | ||||
| 307 | |||||
| 308 | my $new_frag = shift; | ||||
| 309 | if (defined $new_frag) { | ||||
| 310 | $new_frag =~ s/([^$uric])/ URI::Escape::escape_char($1) /ego; | ||||
| 311 | utf8::downgrade($new_frag); | ||||
| 312 | $$self .= "#$new_frag"; | ||||
| 313 | } | ||||
| 314 | $old; | ||||
| 315 | } | ||||
| 316 | |||||
| 317 | |||||
| 318 | sub as_string | ||||
| 319 | { | ||||
| 320 | my $self = shift; | ||||
| 321 | $$self; | ||||
| 322 | } | ||||
| 323 | |||||
| 324 | |||||
| 325 | sub as_iri | ||||
| 326 | { | ||||
| 327 | my $self = shift; | ||||
| 328 | my $str = $$self; | ||||
| 329 | if ($str =~ s/%([89a-fA-F][0-9a-fA-F])/chr(hex($1))/eg) { | ||||
| 330 | # All this crap because the more obvious: | ||||
| 331 | # | ||||
| 332 | # Encode::decode("UTF-8", $str, sub { sprintf "%%%02X", shift }) | ||||
| 333 | # | ||||
| 334 | # doesn't work before Encode 2.39. Wait for a standard release | ||||
| 335 | # to bundle that version. | ||||
| 336 | |||||
| 337 | require Encode; | ||||
| 338 | my $enc = Encode::find_encoding("UTF-8"); | ||||
| 339 | my $u = ""; | ||||
| 340 | while (length $str) { | ||||
| 341 | $u .= $enc->decode($str, Encode::FB_QUIET()); | ||||
| 342 | if (length $str) { | ||||
| 343 | # escape next char | ||||
| 344 | $u .= URI::Escape::escape_char(substr($str, 0, 1, "")); | ||||
| 345 | } | ||||
| 346 | } | ||||
| 347 | $str = $u; | ||||
| 348 | } | ||||
| 349 | return $str; | ||||
| 350 | } | ||||
| 351 | |||||
| 352 | |||||
| 353 | sub canonical | ||||
| 354 | { | ||||
| 355 | # Make sure scheme is lowercased, that we don't escape unreserved chars, | ||||
| 356 | # and that we use upcase escape sequences. | ||||
| 357 | |||||
| 358 | my $self = shift; | ||||
| 359 | my $scheme = $self->_scheme || ""; | ||||
| 360 | my $uc_scheme = $scheme =~ /[A-Z]/; | ||||
| 361 | my $esc = $$self =~ /%[a-fA-F0-9]{2}/; | ||||
| 362 | return $self unless $uc_scheme || $esc; | ||||
| 363 | |||||
| 364 | my $other = $self->clone; | ||||
| 365 | if ($uc_scheme) { | ||||
| 366 | $other->_scheme(lc $scheme); | ||||
| 367 | } | ||||
| 368 | if ($esc) { | ||||
| 369 | $$other =~ s{%([0-9a-fA-F]{2})} | ||||
| 370 | { my $a = chr(hex($1)); | ||||
| 371 | $a =~ /^[$unreserved]\z/o ? $a : "%\U$1" | ||||
| 372 | }ge; | ||||
| 373 | } | ||||
| 374 | return $other; | ||||
| 375 | } | ||||
| 376 | |||||
| 377 | # Compare two URIs, subclasses will provide a more correct implementation | ||||
| 378 | sub eq { | ||||
| 379 | my($self, $other) = @_; | ||||
| 380 | $self = URI->new($self, $other) unless ref $self; | ||||
| 381 | $other = URI->new($other, $self) unless ref $other; | ||||
| 382 | ref($self) eq ref($other) && # same class | ||||
| 383 | $self->canonical->as_string eq $other->canonical->as_string; | ||||
| 384 | } | ||||
| 385 | |||||
| 386 | # generic-URI transformation methods | ||||
| 387 | sub abs { $_[0]; } | ||||
| 388 | sub rel { $_[0]; } | ||||
| 389 | |||||
| 390 | sub secure { 0 } | ||||
| 391 | |||||
| 392 | # help out Storable | ||||
| 393 | sub STORABLE_freeze { | ||||
| 394 | my($self, $cloning) = @_; | ||||
| 395 | return $$self; | ||||
| 396 | } | ||||
| 397 | |||||
| 398 | sub STORABLE_thaw { | ||||
| 399 | my($self, $cloning, $str) = @_; | ||||
| 400 | $$self = $str; | ||||
| 401 | } | ||||
| 402 | |||||
| 403 | 1 | 4µs | 1; | ||
| 404 | |||||
| 405 | __END__ |