{
AV *av = CopFILEAVx(PL_curcop);
if (av) {
- SV * const sv = newSV(0);
- sv_upgrade(sv, SVt_PVMG);
+ SV * const sv = newSV_type(SVt_PVMG);
if (orig_sv)
sv_setsv(sv, orig_sv);
else
*d++ = NATIVE_TO_NEED(has_utf8,*s++);
}
else if (s[2] == '{' /* This should match regcomp.c */
- || ((s[2] == 'p' || s[2] == '?') && s[3] == '{'))
+ || (s[2] == '?' && s[3] == '{'))
{
I32 count = 1;
char *regparse = s + (s[2] == '{' ? 3 : 4);
&& GvCVu(gv_readpipe) && GvIMPORTED_CV(gv_readpipe))
||
((gvp = (GV**)hv_fetchs(PL_globalstash, "readpipe", FALSE))
- && (gv_readpipe = *gvp) != (GV*)&PL_sv_undef
+ && (gv_readpipe = *gvp) && isGV_with_GP(gv_readpipe)
&& GvCVu(gv_readpipe) && GvIMPORTED_CV(gv_readpipe)))
{
PL_lex_op = (OP*)newUNOP(OP_ENTERSUB, OPf_STACKED,
Mop(OP_MODULO);
}
PL_tokenbuf[0] = '%';
- s = scan_ident(s, PL_bufend, PL_tokenbuf + 1, sizeof PL_tokenbuf - 1, TRUE);
+ s = scan_ident(s, PL_bufend, PL_tokenbuf + 1,
+ sizeof PL_tokenbuf - 1, FALSE);
if (!PL_tokenbuf[1]) {
PREREF('%');
}
}
if (!ogv &&
(gvp = (GV**)hv_fetch(PL_globalstash,PL_tokenbuf,len,FALSE)) &&
- (gv = *gvp) != (GV*)&PL_sv_undef &&
+ (gv = *gvp) && isGV_with_GP(gv) &&
GvCVu(gv) && GvIMPORTED_CV(gv))
{
ogv = gv;
if (pit == '@' && PL_lex_state != LEX_NORMAL && !PL_lex_brackets) {
GV *gv = gv_fetchpv(PL_tokenbuf+1, 0, SVt_PVAV);
if ((!gv || ((PL_tokenbuf[0] == '@') ? !GvAV(gv) : !GvHV(gv)))
- && ckWARN(WARN_AMBIGUOUS))
+ && ckWARN(WARN_AMBIGUOUS)
+ /* DO NOT warn for @- and @+ */
+ && !( PL_tokenbuf[2] == '\0' &&
+ ( PL_tokenbuf[1] == '-' || PL_tokenbuf[1] == '+' ))
+ )
{
/* Downgraded from fatal to warning 20000522 mjd */
Perl_warner(aTHX_ packWARN(WARN_AMBIGUOUS),
s--;
#endif
- tmpstr = newSV(79);
- sv_upgrade(tmpstr, SVt_PVIV);
+ tmpstr = newSV_type(SVt_PVIV);
+ SvGROW(tmpstr, 80);
if (term == '\'') {
op_type = OP_CONST;
SvIV_set(tmpstr, -1);
&& GvCVu(gv_readline) && GvIMPORTED_CV(gv_readline))
||
((gvp = (GV**)hv_fetchs(PL_globalstash, "readline", FALSE))
- && (gv_readline = *gvp) != (GV*)&PL_sv_undef
+ && (gv_readline = *gvp) && isGV_with_GP(gv_readline)
&& GvCVu(gv_readline) && GvIMPORTED_CV(gv_readline)))
readline_overriden = TRUE;
/* create a new SV to hold the contents. 79 is the SV's initial length.
What a random number. */
- sv = newSV(79);
- sv_upgrade(sv, SVt_PVIV);
+ sv = newSV_type(SVt_PVIV);
+ SvGROW(sv, 80);
SvIV_set(sv, termcode);
(void)SvPOK_only(sv); /* validate pointer */
save_item(PL_subname);
SAVESPTR(PL_compcv);
- PL_compcv = (CV*)newSV(0);
- sv_upgrade((SV *)PL_compcv, is_format ? SVt_PVFM : SVt_PVCV);
+ PL_compcv = (CV*)newSV_type(is_format ? SVt_PVFM : SVt_PVCV);
CvFLAGS(PL_compcv) |= flags;
PL_subline = CopLINE(PL_curcop);