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Comparing Convert-Scalar/Scalar.pm (file contents):
Revision 1.3 by root, Fri Jul 5 11:44:55 2002 UTC vs.
Revision 1.6 by root, Sat Apr 24 06:23:12 2004 UTC

… …
15The following export tags exist: 15The following export tags exist:
16 16
17 :utf8 all functions with utf8 in their name 17 :utf8 all functions with utf8 in their name
18 :taint all functions with taint in their name 18 :taint all functions with taint in their name
19 :refcnt all functions with refcnt in their name 19 :refcnt all functions with refcnt in their name
20 :ok all *ok-functions.
20 21
21=over 4 22=over 4
22 23
23=cut 24=cut
24 25
25package Convert::Scalar; 26package Convert::Scalar;
26 27
27BEGIN { 28BEGIN {
28 $VERSION = 0.08; 29 $VERSION = '1.0';
29 @ISA = qw(Exporter); 30 @ISA = qw(Exporter);
30 @EXPORT_OK = qw(weaken unmagic grow); 31 @EXPORT_OK = qw(weaken unmagic grow);
31 %EXPORT_TAGS = ( 32 %EXPORT_TAGS = (
32 taint => [qw(taint untaint tainted)], 33 taint => [qw(taint untaint tainted)],
33 utf8 => [qw(utf8 utf8_on utf8_off utf8_valid utf8_upgrade utf8_downgrade utf8_encode utf8_decode utf8_length)], 34 utf8 => [qw(utf8 utf8_on utf8_off utf8_valid utf8_upgrade utf8_downgrade utf8_encode utf8_decode utf8_length)],
34 refcnt => [qw(refcnt refcnt_inc refcnt_dec refcnt_rv refcnt_inc_rv refcnt_dec_rv)], 35 refcnt => [qw(refcnt refcnt_inc refcnt_dec refcnt_rv refcnt_inc_rv refcnt_dec_rv)],
36 ok => [qw(ok uok rok pok nok niok)],
35 ); 37 );
36 38
37 require Exporter; 39 require Exporter;
38 Exporter::export_ok_tags(keys %EXPORT_TAGS); 40 Exporter::export_ok_tags(keys %EXPORT_TAGS);
39 41
… …
139instead if you understand what this function is fore. Better yet: don't 141instead if you understand what this function is fore. Better yet: don't
140use this module in this case. 142use this module in this case.
141 143
142=item refcnt_rv scalar[, newrefcnt] 144=item refcnt_rv scalar[, newrefcnt]
143 145
144Works like C<refcnt>, but dereferences the given reference first. Remember 146Works like C<refcnt>, but dereferences the given reference first. This is
145that taking a reference of some object increases it's reference count, so 147useful to find the reference count of arrays or hashes, which cnanot be
146the reference count used by the C<*_rv>-funtions tend to be one higher. 148passed directly. Remember that taking a reference of some object increases
149it's reference count, so the reference count used by the C<*_rv>-functions
150tend to be one higher.
147 151
148=item refcnt_inc_rv scalar 152=item refcnt_inc_rv scalar
149 153
150Works like C<refcnt_inc>, but dereferences the given reference first. 154Works like C<refcnt_inc>, but dereferences the given reference first.
151 155
152=item refcnt_dec_rv scalar 156=item refcnt_dec_rv scalar
153 157
154Works like C<refcnt_dec>, but dereferences the given reference first. 158Works like C<refcnt_dec>, but dereferences the given reference first.
159
160=item ok scalar
161
162=item uok scalar
163
164=item rok scalar
165
166=item pok scalar
167
168=item nok scalar
169
170=item niok scalar
171
172Calls SvOK, SvUOK, SvROK, SvPOK, SvNOK or SvNIOK on the given scalar,
173respectively.
155 174
156=cut 175=cut
157 176
1581; 1771;
159 178

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