(F) When C<vec> is called in an lvalue context, the second argument must be
greater than or equal to zero.
+=item Attempt to access to key '%_' in fixed hash
+
+(F) A hash has been marked as READONLY at the C level to turn it
+into a "record" with a fixed set of keys. The failing code
+has attempted to get or set the value of a key which does not
+exist or to delete a key.
+
=item Attempt to bless into a reference
(F) The CLASSNAME argument to the bless() operator is expected to be
=item Can't exec "%s": %s
-(W exec) An system(), exec(), or piped open call could not execute the
+(W exec) A system(), exec(), or piped open call could not execute the
named program for the indicated reason. Typical reasons include: the
permissions were wrong on the file, the file wasn't found in
C<$ENV{PATH}>, the executable in question was compiled for another
"elseif" for the class returned by the following block. This is
unlikely to be what you want.
+=item Empty %s
+
+(F) Empty C<\p{}> or C<\P{}>.
+
=item entering effective %s failed
(F) While under the C<use filetest> pragma, switching the real and
=item Illegal octal digit %s
-(F) You used an 8 or 9 in a octal number.
+(F) You used an 8 or 9 in an octal number.
=item Illegal octal digit %s ignored
-(W digit) You may have tried to use an 8 or 9 in a octal number.
+(W digit) You may have tried to use an 8 or 9 in an octal number.
Interpretation of the octal number stopped before the 8 or 9.
=item Illegal switch in PERL5OPT: %s
=item lstat() on filehandle %s
-(W io) You tried to do a lstat on a filehandle. What did you mean
+(W io) You tried to do an lstat on a filehandle. What did you mean
by that? lstat() makes sense only on filenames. (Perl did a fstat()
instead on the filehandle.)
(S) This is an educated guess made in conjunction with the message "%s
found where operator expected". Often the missing operator is a comma.
+=item Missing right brace on %s
+
+(F) Missing right brace in C<\p{...}> or C<\P{...}>.
+
=item Missing right curly or square bracket
(F) The lexer counted more opening curly or square brackets than closing
=item Number too long
(F) Perl limits the representation of decimal numbers in programs to
-about about 250 characters. You've exceeded that length. Future
+about 250 characters. You've exceeded that length. Future
versions of Perl are likely to eliminate this arbitrary limitation. In
the meantime, try using scientific notation (e.g. "1e6" instead of
"1_000_000").
=item perlio: invalid separator character %s in attribute list
(S) When pushing layers onto the Perl I/O system, something other than a
-colon or whitespace was seen between the elements of an layer list.
+colon or whitespace was seen between the elements of a layer list.
If the previous attribute had a parenthesised parameter list, perhaps that
list was terminated too soon.
process which isn't a subprocess of the current process. While this is
fine from VMS' perspective, it's probably not what you intended.
+=item P must have an explicit size
+
+(F) The unpack format P must have an explicit size, not "*".
+
=item POSIX syntax [%s] belongs inside character classes in regex;
marked by <-- HERE in m/%s/
location where the CGI server can't find it, basically, more or less.
Please see the following for more information:
- http://www.perl.com/CPAN/doc/FAQs/cgi/idiots-guide.html
- http://www.perl.com/CPAN/doc/FAQs/cgi/perl-cgi-faq.html
+ http://www.cpan.org/doc/FAQs/cgi/idiots-guide.html
+ http://www.cpan.org/doc/FAQs/cgi/perl-cgi-faq.html
ftp://rtfm.mit.edu/pub/usenet/news.answers/www/cgi-faq
http://hoohoo.ncsa.uiuc.edu/cgi/interface.html
http://www-genome.wi.mit.edu/WWW/faqs/www-security-faq.html
=item Substitution pattern not terminated
-(F) The lexer couldn't find the interior delimiter of a s/// or s{}{}
+(F) The lexer couldn't find the interior delimiter of an s/// or s{}{}
construct. Remember that bracketing delimiters count nesting level.
Missing the leading C<$> from variable C<$s> may cause this error.
=item Substitution replacement not terminated
-(F) The lexer couldn't find the final delimiter of a s/// or s{}{}
+(F) The lexer couldn't find the final delimiter of an s/// or s{}{}
construct. Remember that bracketing delimiters count nesting level.
Missing the leading C<$> from variable C<$s> may cause this error.
(W) You did C<use re;> without any arguments. That isn't very useful.
+=item Useless use of sort in scalar context
+
+(W void) You used sort in scalar context, as in :
+
+ my $x = sort @y;
+
+This is not very useful, and perl currently optimizes this away.
+
=item Useless use of %s with no values
(W syntax) You used the push() or unshift() function with no arguments
=item Using a hash as a reference is deprecated
(D deprecated) You tried to use a hash as a reference, as in
-C<< %foo->{"bar"} >> or C<< %$ref->{"hello"} >>. Versions of perl <= 5.6.1
-used to allow this syntax, but shouldn't have. It is now deprecated, and will
+C<< %foo->{"bar"} >> or C<< %$ref->{"hello"} >>. Versions of perl <= 5.6.1
+used to allow this syntax, but shouldn't have. It is now deprecated, and will
be removed in a future version.
=item Using an array as a reference is deprecated
(D deprecated) You tried to use an array as a reference, as in
-C<< @foo->[23] >> or C<< @$ref->[99] >>. Versions of perl <= 5.6.1 used to
-allow this syntax, but shouldn't have. It is now deprecated, and will be
+C<< @foo->[23] >> or C<< @$ref->[99] >>. Versions of perl <= 5.6.1 used to
+allow this syntax, but shouldn't have. It is now deprecated, and will be
removed in a future version.
=item Value of %s can be "0"; test with defined()
(F) And you probably never will, because you probably don't have the
sources to your kernel, and your vendor probably doesn't give a rip
-about what you want. Your best bet is to put a setuid C wrapper around
+about what you want. Your best bet is to put a setuid C wrapper around
your script.
=item You need to quote "%s"