&& !(last_un_char == '$' || last_un_char == '@'
|| last_un_char == '&')
&& isALPHA(*s) && s[1] && isALPHA(s[1])) {
- char *d = tmpbuf;
+ char *d = s;
while (isALPHA(*s))
- *d++ = *s++;
- *d = '\0';
- if (keyword(tmpbuf, d - tmpbuf, 0))
+ s++;
+ if (keyword(d, s - d, 0))
weight -= 150;
}
if (un_char == last_un_char + 1)
&& strnEQ(SvPVX(sv), "const", len))
{
sv_free(sv);
+ Perl_ck_warner_d(aTHX_
+ packWARN(WARN_EXPERIMENTAL__CONST_ATTR),
+ ":const is experimental"
+ );
CvANONCONST_on(PL_compcv);
if (!CvANON(PL_compcv))
yyerror(":const is not permitted on named "
yyerror_pv(msg, UTF ? SVf_UTF8 : 0);
return SvREFCNT_inc_simple_NN(sv);
}
-now_ok:
+ now_ok:
cv = *cvp;
if (!pv && s)
pv = newSVpvn_flags(s, len, SVs_TEMP);
else {
GV *gv;
++d;
-intro_sym:
+ intro_sym:
gv = gv_fetchpv(d,
GV_ADDMULTI | ( UTF ? SVf_UTF8 : 0 ),
SVt_PV);
/* if it starts with a v, it could be a v-string */
case 'v':
-vstring:
+ vstring:
sv = newSV(5); /* preallocate storage space */
ENTER_with_name("scan_vstring");
SAVEFREESV(sv);