if ($docref and %$docref) {
$embed_where = $docref->{flags} =~ /A/ ? 'api' : 'guts';
$embed_may_change = $docref->{flags} =~ /M/;
+ $flags .= 'D' if $docref->{flags} =~ /D/;
} else {
$missing{$name} = $file;
}
my($flags, $docs, $ret, $file, @args) = @$docref;
$name =~ s/\s*$//;
- $docs .= "NOTE: this function is experimental and may change or be
+ if ($flags =~ /D/) {
+ $docs = "\n\nDEPRECATED! It is planned to remove this function from a
+future release of Perl. Do not use it for new code; remove it from
+existing code.\n\n$docs";
+ }
+ else {
+ $docs .= "NOTE: this function is experimental and may change or be
removed without notice.\n\n" if $flags =~ /x/;
+ }
$docs .= "NOTE: the perl_ form of this function is deprecated.\n\n"
if $flags =~ /p/;
$docs .= "NOTE: this function must be explicitly called as Perl_$name with an aTHX_ parameter.\n\n"
if (@$missing) {
print $fh "\n=head1 Undocumented functions\n\n";
- print $fh <<'_EOB_';
+ print $fh $podname eq 'perlapi' ? <<'_EOB_' : <<'_EOB_';
The following functions have been flagged as part of the public API,
but are currently undocumented. Use them at your own risk, as the
-interfaces are subject to change.
+interfaces are subject to change. Functions that are not listed in this
+document are not intended for public use, and should NOT be used under any
+circumstances.
-If you use one of them, you may wish to consider creating and submitting
-documentation for it. If your patch is accepted, this will indicate that
-the interface is stable (unless it is explicitly marked otherwise).
+If you use one of the undocumented functions below, you may wish to consider
+creating and submitting documentation for it. If your patch is accepted, this
+will indicate that the interface is stable (unless it is explicitly marked
+otherwise).
+
+=over
+
+_EOB_
+The following functions are currently undocumented. If you use one of
+them, you may wish to consider creating and submitting documentation for
+it.
=over
# walk table providing an array of components in each line to
# subroutine, printing the result
-# List of funcs in the public API that aren't also marked as experimental.
-my @missing_api = grep $funcflags{$_}{flags} =~ /A/ && $funcflags{$_}{flags} !~ /M/ && !$docs{api}{$_}, keys %funcflags;
+# List of funcs in the public API that aren't also marked as experimental nor
+# deprecated.
+my @missing_api = grep $funcflags{$_}{flags} =~ /A/ && $funcflags{$_}{flags} !~ /[MD]/ && !$docs{api}{$_}, keys %funcflags;
output('perlapi', <<'_EOB_', $docs{api}, \@missing_api, <<'_EOE_');
=head1 NAME
X<Perl API> X<API> X<api>
This file contains the documentation of the perl public API generated by
-embed.pl, specifically a listing of functions, macros, flags, and variables
+F<embed.pl>, specifically a listing of functions, macros, flags, and variables
that may be used by extension writers. L<At the end|/Undocumented functions>
is a list of functions which have yet to be documented. The interfaces of
those are subject to change without notice. Any functions not listed here are
the UTF- encodings, and a string encoded in UTF-EBCDIC may occupy more bytes
than in UTF-8.
-Also, on some EBCDIC machines, functions that are documented as operating on
-US-ASCII (or Basic Latin in Unicode terminology) may in fact operate on all
-256 characters in the EBCDIC range, not just the subset corresponding to
-US-ASCII.
-
The listing below is alphabetical, case insensitive.
_EOB_
_EOE_
-my @missing_guts = grep $funcflags{$_}{flags} !~ /A/ && !$docs{guts}{$_}, keys %funcflags;
+# List of non-static internal functions
+my @missing_guts =
+ grep $funcflags{$_}{flags} !~ /[As]/ && !$docs{guts}{$_}, keys %funcflags;
output('perlintern', <<'END', $docs{guts}, \@missing_guts, <<'END');
=head1 NAME