didn't explicitly request the failing operation, it may be the
result of the value of the environment variable PERLIO.
-=item Array @%s missing the @ in argument %d of %s()
+=item charnames alias definitions may not contain a sequence of multiple spaces
-(D deprecated) Really old Perl let you omit the @ on array names in some
-spots. This is now heavily deprecated.
-
-=item A sequence of multiple spaces in a charnames alias definition is deprecated
-
-(D deprecated) You defined a character name which had multiple space
+(F) You defined a character name which had multiple space
characters in a row. Change them to single spaces. Usually these
names are defined in the C<:alias> import argument to C<use charnames>, but
they could be defined by a translator installed into C<$^H{charnames}>.
See L<charnames/CUSTOM ALIASES>.
+=item charnames alias definitions may not contain trailing white-space
+
+(F) You defined a character name which ended in a space
+character. Remove the trailing space(s). Usually these names are
+defined in the C<:alias> import argument to C<use charnames>, but they
+could be defined by a translator installed into C<$^H{charnames}>.
+See L<charnames/CUSTOM ALIASES>.
+
=item assertion botched: %s
(X) The malloc package that comes with Perl had an internal failure.
=item Character following "\c" must be printable ASCII
-(F)(D deprecated, syntax) In C<\cI<X>>, I<X> must be a printable
-(non-control) ASCII character. This is fatal starting in v5.20 for
-non-ASCII characters, and it is planned to make this fatal in all
-instances in Perl v5.22. In
-the cases where it isn't fatal, the character this evaluates to is
-derived by exclusive or'ing the code point of this character with 0x40.
+(F) In C<\cI<X>>, I<X> must be a printable (non-control) ASCII character.
Note that ASCII characters that don't map to control characters are
-discouraged here as well, and will generate the warning (when enabled)
+discouraged, and will generate the warning (when enabled)
L</""\c%c" is more clearly written simply as "%s"">.
=item Character in 'C' format wrapped in pack
an invalid file specification to Perl, or you've found a case the
conversion routines don't handle. Drat.
-=item Escape literal pattern white space under /x
-
-(D deprecated) You compiled a regular expression pattern with C</x> to
-ignore white space, and you used, as a literal, one of the characters
-that Perl plans to eventually treat as white space. The character must
-be escaped somehow, or it will work differently on a future Perl that
-does treat it as white space. The easiest way is to insert a backslash
-immediately before it, or to enclose it with square brackets. This
-change is to bring Perl into conformance with Unicode recommendations.
-Here are the five characters that generate this warning:
-U+0085 NEXT LINE,
-U+200E LEFT-TO-RIGHT MARK,
-U+200F RIGHT-TO-LEFT MARK,
-U+2028 LINE SEPARATOR,
-and
-U+2029 PARAGRAPH SEPARATOR.
-
=item Eval-group in insecure regular expression
(F) Perl detected tainted data when trying to compile a regular
to have existed already, but for some reason it didn't, and had to be
created on an emergency basis to prevent a core dump.
-=item Hash %%s missing the % in argument %d of %s()
-
-(D deprecated) Really old Perl let you omit the % on hash names in some
-spots. This is now heavily deprecated.
-
=item %s has too many errors
(F) The parser has given up trying to parse the program after 10 errors.
function, i.e. C<\p{IsFoo}> or C<\p{InFoo}>.
See L<perlunicode/User-Defined Character Properties> and L<perlsec>.
-=item In '(?...)', splitting the initial '(?' is deprecated in regex;
+=item In '(?...)', the '(' and '?' must be adjacent in regex;
marked by S<<-- HERE> in m/%s/
-(D regexp, deprecated) The two-character sequence C<"(?"> in
+(F) The two-character sequence C<"(?"> in
this context in a regular expression pattern should be an
indivisible token, with nothing intervening between the C<"(">
-and the C<"?">, but you separated them. Due to an accident of
-implementation, this prohibition was not enforced, but we do
-plan to forbid it in a future Perl version. This message
-serves as giving you fair warning of this pending change.
+and the C<"?">, but you separated them.
=item Integer overflow in format string for %s
Perhaps the internals were modified directly in some way or
an arbitrary reference was blessed into the "version" class.
-=item In '(*VERB...)', splitting the initial '(*' is deprecated in regex;
+=item In '(*VERB...)', the '(' and '*' must be adjacent in regex;
marked by S<<-- HERE> in m/%s/
-(D regexp, deprecated) The two-character sequence C<"(*"> in
+(F) The two-character sequence C<"(*"> in
this context in a regular expression pattern should be an
indivisible token, with nothing intervening between the C<"(">
-and the C<"*">, but you separated them. Due to an accident of
-implementation, this prohibition was not enforced, but we do
-plan to forbid it in a future Perl version. This message
-serves as giving you fair warning of this pending change.
+and the C<"*">, but you separated them.
=item ioctl is not implemented
will be another way to do what you want that is, if not secure, at least
securable. See L<perlsec>.
+=item NO-BREAK SPACE in a charnames alias definition is deprecated
+
+(D deprecated) You defined a character name which contained a no-break
+space character. Change it to a regular space. Usually these names are
+defined in the C<:alias> import argument to C<use charnames>, but they
+could be defined by a translator installed into C<$^H{charnames}>. See
+L<charnames/CUSTOM ALIASES>.
+
=item No code specified for -%c
(F) Perl's B<-e> and B<-E> command-line options require an argument. If
"Can't locate object method \"%s\" via package \"%s\"". It often means
that a method requires a package that has not been loaded.
-=item Perl folding rules are not up-to-date for 0x%X; please use the perlbug
+=item Perl folding rules are not up-to-date for 0x%X; please use the perlbug
utility to report; in regex; marked by S<<-- HERE> in m/%s/
(S regexp) You used a regular expression with case-insensitive matching,
interpreted as the != (numeric not equal) and ~ (1's complement)
operators: probably not what you intended.
-=item <> should be quotes
+=item <> at require-statement should be quotes
(F) You wrote C<< require <file> >> when you should have written
C<require 'file'>.
(F) The regular expression ends with an unbackslashed backslash.
Backslash it. See L<perlre>.
-=item Trailing white-space in a charnames alias definition is deprecated
-
-(D deprecated) You defined a character name which ended in a space
-character. Remove the trailing space(s). Usually these names are
-defined in the C<:alias> import argument to C<use charnames>, but they
-could be defined by a translator installed into C<$^H{charnames}>.
-See L<charnames/CUSTOM ALIASES>.
-
=item Transliteration pattern not terminated
(F) The lexer couldn't find the interior delimiter of a tr/// or tr[][]
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