=for apidoc sv_2pvbyte_nolen
Return a pointer to the byte-encoded representation of the SV.
-May cause the SV to be downgraded from UTF8 as a side-effect.
+May cause the SV to be downgraded from UTF-8 as a side-effect.
Usually accessed via the C<SvPVbyte_nolen> macro.
=for apidoc sv_2pvbyte
Return a pointer to the byte-encoded representation of the SV, and set *lp
-to its length. May cause the SV to be downgraded from UTF8 as a
+to its length. May cause the SV to be downgraded from UTF-8 as a
side-effect.
Usually accessed via the C<SvPVbyte> macro.
/*
=for apidoc sv_2pvutf8_nolen
-Return a pointer to the UTF8-encoded representation of the SV.
-May cause the SV to be upgraded to UTF8 as a side-effect.
+Return a pointer to the UTF-8-encoded representation of the SV.
+May cause the SV to be upgraded to UTF-8 as a side-effect.
Usually accessed via the C<SvPVutf8_nolen> macro.
/*
=for apidoc sv_2pvutf8
-Return a pointer to the UTF8-encoded representation of the SV, and set *lp
-to its length. May cause the SV to be upgraded to UTF8 as a side-effect.
+Return a pointer to the UTF-8-encoded representation of the SV, and set *lp
+to its length. May cause the SV to be upgraded to UTF-8 as a side-effect.
Usually accessed via the C<SvPVutf8> macro.
/*
=for apidoc sv_utf8_upgrade
-Convert the PV of an SV to its UTF8-encoded form.
+Convert the PV of an SV to its UTF-8-encoded form.
Forces the SV to string form if it is not already.
Always sets the SvUTF8 flag to avoid future validity checks even
if all the bytes have hibit clear.
=for apidoc sv_utf8_upgrade_flags
-Convert the PV of an SV to its UTF8-encoded form.
+Convert the PV of an SV to its UTF-8-encoded form.
Forces the SV to string form if it is not already.
Always sets the SvUTF8 flag to avoid future validity checks even
if all the bytes have hibit clear. If C<flags> has C<SV_GMAGIC> bit set,
/*
=for apidoc sv_utf8_downgrade
-Attempt to convert the PV of an SV from UTF8-encoded to byte encoding.
+Attempt to convert the PV of an SV from UTF-8-encoded to byte encoding.
This may not be possible if the PV contains non-byte encoding characters;
if this is the case, either returns false or, if C<fail_ok> is not
true, croaks.
/*
=for apidoc sv_utf8_encode
-Convert the PV of an SV to UTF8-encoded, but then turn off the C<SvUTF8>
+Convert the PV of an SV to UTF-8-encoded, but then turn off the C<SvUTF8>
flag so that it looks like octets again. Used as a building block
for encode_utf8 in Encode.xs
sv_dump(sv);
}
}
- else if (PL_curcop != &PL_compiling)
+ else if (IN_PERL_RUNTIME)
Perl_croak(aTHX_ PL_no_modify);
/* At this point I believe that I can drop the global SV mutex. */
}
*SvEND(sv) = '\0';
unsharepvn(pvx, SvUTF8(sv) ? -(I32)len : len, hash);
}
- else if (PL_curcop != &PL_compiling)
+ else if (IN_PERL_RUNTIME)
Perl_croak(aTHX_ PL_no_modify);
}
#endif
=for apidoc sv_catpvn
Concatenates the string onto the end of the string which is in the SV. The
-C<len> indicates number of bytes to copy. If the SV has the UTF8
-status set, then the bytes appended should be valid UTF8.
+C<len> indicates number of bytes to copy. If the SV has the UTF-8
+status set, then the bytes appended should be valid UTF-8.
Handles 'get' magic, but not 'set' magic. See C<sv_catpvn_mg>.
=for apidoc sv_catpvn_flags
Concatenates the string onto the end of the string which is in the SV. The
-C<len> indicates number of bytes to copy. If the SV has the UTF8
-status set, then the bytes appended should be valid UTF8.
+C<len> indicates number of bytes to copy. If the SV has the UTF-8
+status set, then the bytes appended should be valid UTF-8.
If C<flags> has C<SV_GMAGIC> bit set, will C<mg_get> on C<dsv> if
appropriate, else not. C<sv_catpvn> and C<sv_catpvn_nomg> are implemented
in terms of this function.
=for apidoc sv_catpv
Concatenates the string onto the end of the string which is in the SV.
-If the SV has the UTF8 status set, then the bytes appended should be
-valid UTF8. Handles 'get' magic, but not 'set' magic. See C<sv_catpv_mg>.
+If the SV has the UTF-8 status set, then the bytes appended should be
+valid UTF-8. Handles 'get' magic, but not 'set' magic. See C<sv_catpv_mg>.
=cut */
sv_force_normal_flags(sv, 0);
#endif
if (SvREADONLY(sv)) {
- if (PL_curcop != &PL_compiling
+ if (IN_PERL_RUNTIME
&& how != PERL_MAGIC_regex_global
&& how != PERL_MAGIC_bm
&& how != PERL_MAGIC_fm
=for apidoc sv_len_utf8
Returns the number of characters in the string in an SV, counting wide
-UTF8 bytes as a single character. Handles magic and type coercion.
+UTF-8 bytes as a single character. Handles magic and type coercion.
=cut
*/
/*
=for apidoc sv_pos_u2b
-Converts the value pointed to by offsetp from a count of UTF8 chars from
+Converts the value pointed to by offsetp from a count of UTF-8 chars from
the start of the string, to a count of the equivalent number of bytes; if
lenp is non-zero, it does the same to lenp, but this time starting from
the offset, rather than from the start of the string. Handles magic and
=for apidoc sv_pos_b2u
Converts the value pointed to by offsetp from a count of bytes from the
-start of the string, to a count of the equivalent number of UTF8 chars.
+start of the string, to a count of the equivalent number of UTF-8 chars.
Handles magic and type coercion.
=cut
if (PerlIO_isutf8(fp))
SvUTF8_on(sv);
- if (PL_curcop == &PL_compiling) {
+ if (IN_PERL_COMPILETIME) {
/* we always read code in line mode */
rsptr = "\n";
rslen = 1;
if (SvIsCOW(sv))
sv_force_normal_flags(sv, 0);
if (SvREADONLY(sv)) {
- if (PL_curcop != &PL_compiling)
+ if (IN_PERL_RUNTIME)
Perl_croak(aTHX_ PL_no_modify);
}
if (SvROK(sv)) {
if (SvIsCOW(sv))
sv_force_normal_flags(sv, 0);
if (SvREADONLY(sv)) {
- if (PL_curcop != &PL_compiling)
+ if (IN_PERL_RUNTIME)
Perl_croak(aTHX_ PL_no_modify);
}
if (SvROK(sv)) {
longval = (long)POPBOOL(ss,ix);
TOPBOOL(nss,ix) = (bool)longval;
break;
+ case SAVEt_SET_SVFLAGS:
+ i = POPINT(ss,ix);
+ TOPINT(nss,ix) = i;
+ i = POPINT(ss,ix);
+ TOPINT(nss,ix) = i;
+ sv = (SV*)POPPTR(ss,ix);
+ TOPPTR(nss,ix) = sv_dup(sv, param);
+ break;
default:
Perl_croak(aTHX_ "panic: ss_dup inconsistency");
}
projects / p5sagit/p5-mst-13.2.git / blobdiff