diff options
Diffstat (limited to 'pod/perldiag.pod')
| -rw-r--r-- | pod/perldiag.pod | 68 |
1 files changed, 66 insertions, 2 deletions
diff --git a/pod/perldiag.pod b/pod/perldiag.pod index d527486dfb..edeef1502a 100644 --- a/pod/perldiag.pod +++ b/pod/perldiag.pod @@ -1761,6 +1761,14 @@ already been freed. (W unpack) You have applied the same modifier more than once after a type in a pack template. See L<perlfunc/pack>. +=item each on reference is experimental + +(S experimental::aggref) C<each> with a scalar argument is experimental and +may change or be removed in a future Perl version. If you want to take +the risk of using this feature, simply disable this warning: + + no warnings "experimental::aggref"; + =item elseif should be elsif (S syntax) There is no keyword "elseif" in Perl because Larry thinks @@ -2693,6 +2701,14 @@ line. See L<perlrun> for more details. (P) The regular expression parser is confused. +=item keys on reference is experimental + +(S experimental::aggref) C<keys> with a scalar argument is experimental and +may change or be removed in a future Perl version. If you want to take +the risk of using this feature, simply disable this warning: + + no warnings "experimental::aggref"; + =item Label not found for "last %s" (F) You named a loop to break out of, but you're not currently in a loop @@ -4180,7 +4196,15 @@ fine from VMS' perspective, it's probably not what you intended. (F) The unpack format P must have an explicit size, not "*". -=item POSIX class [:%s:] unknown in regex; marked by S<<-- HERE> in m/%s/ +=item pop on reference is experimental + +(S experimental::aggref) C<pop> with a scalar argument is experimental and +may change or be removed in a future Perl version. If you want to take +the risk of using this feature, simply disable this warning: + + no warnings "experimental::aggref"; + +=item POSIX class [:%s:] unknown in regex; marked by S<< <-- HERE in m/%s/ >> (F) The class in the character class [: :] syntax is unknown. The S<<-- HERE> shows whereabouts in the regular expression the problem was discovered. @@ -4438,7 +4462,15 @@ is true for "LATIN SMALL LETTER Y WITH DIAERESIS", but since the upper case of that character is not in Latin1, in that locale it doesn't change when upper cased. -=item Quantifier follows nothing in regex; marked by S<<-- HERE> in m/%s/ +=item push on reference is experimental + +(S experimental::aggref) C<push> with a scalar argument is experimental and +may change or be removed in a future Perl version. If you want to take +the risk of using this feature, simply disable this warning: + + no warnings "experimental::aggref"; + +=item Quantifier follows nothing in regex; marked by S<< <-- HERE in m/%s/ >> (F) You started a regular expression with a quantifier. Backslash it if you meant it literally. The S<<-- HERE> shows whereabouts in the regular @@ -4894,6 +4926,14 @@ didn't think so. forget to check the return value of your socket() call? See L<perlfunc/setsockopt>. +=item shift on reference is experimental + +(S experimental::aggref) C<shift> with a scalar argument is experimental +and may change or be removed in a future Perl version. If you want to +take the risk of using this feature, simply disable this warning: + + no warnings "experimental::aggref"; + =item shm%s not implemented (F) You don't have System V shared memory IPC on your system. @@ -4978,6 +5018,14 @@ end of the array, rather than past it. If this isn't what you want, try explicitly pre-extending the array by assigning $#array = $offset. See L<perlfunc/splice>. +=item splice on reference is experimental + +(S experimental::aggref) C<splice> with a scalar argument is experimental +and may change or be removed in a future Perl version. If you want to +take the risk of using this feature, simply disable this warning: + + no warnings "experimental::aggref"; + =item Split loop (P) The split was looping infinitely. (Obviously, a split shouldn't @@ -5795,6 +5843,14 @@ on your system. think you didn't do that, check the #! line to see if it's supplying the bad switch on your behalf.) +=item unshift on reference is experimental + +(S experimental::aggref) C<unshift> with a scalar argument is experimental +and may change or be removed in a future Perl version. If you want to +take the risk of using this feature, simply disable this warning: + + no warnings "experimental::aggref"; + =item Unsuccessful %s on filename containing newline (W newline) A file operation was attempted on a filename, and that @@ -6340,6 +6396,14 @@ C<defined> operator. longer than 1024 characters. The return value has been truncated to 1024 characters. +=item values on reference is experimental + +(S experimental::aggref) C<values> with a scalar argument is experimental +and may change or be removed in a future Perl version. If you want to +take the risk of using this feature, simply disable this warning: + + no warnings "experimental::aggref"; + =item Variable "%s" is not available (W closure) During compilation, an inner named subroutine or eval is |