* versions of Perl. For binary or source compatibility reasons, though,
* we cannot completely remove them from the core code.
*
+ * REMEMBER to update makedef.pl when adding a function to mathoms.c whose
+ * name doesn't begin with "Perl_".
+ *
* SMP - Oct. 24, 2005
*
* The compilation of this file can be suppressed; see INSTALL
Unsets the RV status of the SV, and decrements the reference count of
whatever was being referenced by the RV. This can almost be thought of
as a reversal of C<newSVrv>. This is C<sv_unref_flags> with the C<flag>
-being zero. See C<SvROK_off>.
+being zero. See C<L</SvROK_off>>.
=cut
*/
Undo various types of fakery on an SV: if the PV is a shared string, make
a private copy; if we're a ref, stop refing; if we're a glob, downgrade to
-an xpvmg. See also C<sv_force_normal_flags>.
+an C<xpvmg>. See also C<L</sv_force_normal_flags>>.
=cut
*/
=for apidoc sv_nolocking
Dummy routine which "locks" an SV when there is no locking module present.
-Exists to avoid test for a NULL function pointer and because it could
+Exists to avoid test for a C<NULL> function pointer and because it could
potentially warn under some level of strict-ness.
-"Superseded" by sv_nosharing().
+"Superseded" by C<sv_nosharing()>.
=cut
*/
=for apidoc sv_nounlocking
Dummy routine which "unlocks" an SV when there is no locking module present.
-Exists to avoid test for a NULL function pointer and because it could
+Exists to avoid test for a C<NULL> function pointer and because it could
potentially warn under some level of strict-ness.
-"Superseded" by sv_nosharing().
+"Superseded" by C<sv_nosharing()>.
=cut
*/
Tells an SV to use C<ptr> to find its string value. Implemented by
calling C<sv_usepvn_flags> with C<flags> of 0, hence does not handle 'set'
-magic. See C<sv_usepvn_flags>.
+magic. See C<L</sv_usepvn_flags>>.
=cut
*/
/*
=for apidoc unpack_str
-The engine implementing unpack() Perl function. Note: parameters strbeg,
-new_s and ocnt are not used. This call should not be used, use
-unpackstring instead.
+The engine implementing C<unpack()> Perl function. Note: parameters C<strbeg>,
+C<new_s> and C<ocnt> are not used. This call should not be used, use
+C<unpackstring> instead.
=cut */
/*
=for apidoc pack_cat
-The engine implementing pack() Perl function. Note: parameters
-next_in_list and flags are not used. This call should not be used; use
-packlist instead.
+The engine implementing C<pack()> Perl function. Note: parameters
+C<next_in_list> and C<flags> are not used. This call should not be used; use
+C<packlist> instead.
=cut
*/
NULL, 0));
}
-/* Functions after here were made mathoms post 5.10.0 but pre 5.8.9 */
-
AV *
Perl_newAV(pTHX)
{
/*
=for apidoc custom_op_name
-Return the name for a given custom op. This was once used by the OP_NAME
+Return the name for a given custom op. This was once used by the C<OP_NAME>
macro, but is no longer: it has only been kept for compatibility, and
should not be used.
=for apidoc custom_op_desc
Return the description of a given custom op. This was once used by the
-OP_DESC macro, but is no longer: it has only been kept for
+C<OP_DESC> macro, but is no longer: it has only been kept for
compatibility, and should not be used.
=cut
return Perl_sv_mortalcopy_flags(aTHX_ oldstr, SV_GMAGIC);
}
+void
+Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
+{
+ PERL_ARGS_ASSERT_SV_COPYPV;
+
+ sv_copypv_flags(dsv, ssv, 0);
+}
+
UV /* Made into a function, so can be deprecated */
NATIVE_TO_NEED(const UV enc, const UV ch)
{
return isUTF8_CHAR(s, s + UTF8SKIP(s));
}
+/*
+=for apidoc is_utf8_char_buf
+
+This is identical to the macro L</isUTF8_CHAR>.
+
+=cut */
+
+STRLEN
+Perl_is_utf8_char_buf(const U8 *buf, const U8* buf_end)
+{
+
+ PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF;
+
+ return isUTF8_CHAR(buf, buf_end);
+}
+
/* DEPRECATED!
* Like L</utf8_to_uvuni_buf>(), but should only be called when it is known that
* there are no malformations in the input UTF-8 string C<s>. Surrogates,
If C<s> points to one of the detected malformations, and UTF8 warnings are
enabled, zero is returned and C<*retlen> is set (if C<retlen> isn't
-NULL) to -1. If those warnings are off, the computed value if well-defined (or
+C<NULL>) to -1. If those warnings are off, the computed value if well-defined (or
the Unicode REPLACEMENT CHARACTER, if not) is silently returned, and C<*retlen>
is set (if C<retlen> isn't NULL) so that (S<C<s> + C<*retlen>>) is the
next possible position in C<s> that could begin a non-malformed character.
return NATIVE_TO_UNI(valid_utf8_to_uvchr(s, retlen));
}
+/*
+=for apidoc Am|HV *|pad_compname_type|PADOFFSET po
+
+Looks up the type of the lexical variable at position C<po> in the
+currently-compiling pad. If the variable is typed, the stash of the
+class to which it is typed is returned. If not, C<NULL> is returned.
+
+=cut
+*/
+
+HV *
+Perl_pad_compname_type(pTHX_ const PADOFFSET po)
+{
+ return PAD_COMPNAME_TYPE(po);
+}
+
+
END_EXTERN_C
#endif /* NO_MATHOMS */
/*
- * Local variables:
- * c-indentation-style: bsd
- * c-basic-offset: 4
- * indent-tabs-mode: nil
- * End:
- *
* ex: set ts=8 sts=4 sw=4 et:
*/
https://perl5.git.perl.org / perl5.git / blobdiff