SAVEPPTR(PL_last_uni);
SAVEPPTR(PL_linestart);
SAVESPTR(PL_linestr);
- SAVEPPTR(PL_lex_brackstack);
- SAVEPPTR(PL_lex_casestack);
+ SAVEGENERICPV(PL_lex_brackstack);
+ SAVEGENERICPV(PL_lex_casestack);
SAVEDESTRUCTOR_X(restore_rsfp, PL_rsfp);
SAVESPTR(PL_lex_stuff);
SAVEI32(PL_lex_defer);
PL_lex_brackets = 0;
New(899, PL_lex_brackstack, 120, char);
New(899, PL_lex_casestack, 12, char);
- SAVEFREEPV(PL_lex_brackstack);
- SAVEFREEPV(PL_lex_casestack);
PL_lex_casemods = 0;
*PL_lex_casestack = '\0';
PL_lex_dojoin = 0;
SAVEPPTR(PL_last_uni);
SAVEPPTR(PL_linestart);
SAVESPTR(PL_linestr);
- SAVEPPTR(PL_lex_brackstack);
- SAVEPPTR(PL_lex_casestack);
+ SAVEGENERICPV(PL_lex_brackstack);
+ SAVEGENERICPV(PL_lex_casestack);
PL_linestr = PL_lex_stuff;
PL_lex_stuff = Nullsv;
PL_lex_brackets = 0;
New(899, PL_lex_brackstack, 120, char);
New(899, PL_lex_casestack, 12, char);
- SAVEFREEPV(PL_lex_brackstack);
- SAVEFREEPV(PL_lex_casestack);
PL_lex_casemods = 0;
*PL_lex_casestack = '\0';
PL_lex_starts = 0;
if (min > max) {
Perl_croak(aTHX_
- "Invalid [] range \"%c-%c\" in transliteration operator",
+ "Invalid range \"%c-%c\" in transliteration operator",
(char)min, (char)max);
}
/* \c is a control character */
case 'c':
s++;
- {
+ if (s < send) {
U8 c = *s++;
#ifdef EBCDIC
if (isLOWER(c))
#endif
*d++ = NATIVE_TO_NEED(has_utf8,toCTRL(c));
}
+ else {
+ yyerror("Missing control char name in \\c");
+ }
continue;
/* printf-style backslashes, formfeeds, newlines, etc */
*d = '\0';
SvCUR_set(sv, d - SvPVX(sv));
if (SvCUR(sv) >= SvLEN(sv))
- Perl_croak(aTHX_ "panic: constant overflowed allocated space");
+ Perl_croak(aTHX_ "panic: constant overflowed allocated space");
SvPOK_on(sv);
if (PL_encoding && !has_utf8) {
- sv_recode_to_utf8(sv, PL_encoding);
- has_utf8 = TRUE;
+ sv_recode_to_utf8(sv, PL_encoding);
+ if (SvUTF8(sv))
+ has_utf8 = TRUE;
}
if (has_utf8) {
SvUTF8_on(sv);
if (PL_lex_inwhat == OP_TRANS && PL_sublex_info.sub_op) {
- PL_sublex_info.sub_op->op_private |=
+ PL_sublex_info.sub_op->op_private |=
(PL_lex_repl ? OPpTRANS_FROM_UTF : OPpTRANS_TO_UTF);
}
}
GV *gv = Nullgv;
GV **gvp = 0;
bool bof = FALSE;
+ I32 orig_keyword = 0;
/* check if there's an identifier for us to look at */
if (PL_pending_ident)
return ')';
}
if (PL_lex_casemods > 10) {
- char* newlb = Renew(PL_lex_casestack, PL_lex_casemods + 2, char);
- if (newlb != PL_lex_casestack) {
- SAVEFREEPV(newlb);
- PL_lex_casestack = newlb;
- }
+ Renew(PL_lex_casestack, PL_lex_casemods + 2, char);
}
PL_lex_casestack[PL_lex_casemods++] = *s;
PL_lex_casestack[PL_lex_casemods] = '\0';
if (PL_lex_dojoin) {
PL_nextval[PL_nexttoke].ival = 0;
force_next(',');
-#ifdef USE_5005THREADS
- PL_nextval[PL_nexttoke].opval = newOP(OP_THREADSV, 0);
- PL_nextval[PL_nexttoke].opval->op_targ = find_threadsv("\"");
- force_next(PRIVATEREF);
-#else
force_ident("\"", '$');
-#endif /* USE_5005THREADS */
PL_nextval[PL_nexttoke].ival = 0;
force_next('$');
PL_nextval[PL_nexttoke].ival = 0;
leftbracket:
s++;
if (PL_lex_brackets > 100) {
- char* newlb = Renew(PL_lex_brackstack, PL_lex_brackets + 1, char);
- if (newlb != PL_lex_brackstack) {
- SAVEFREEPV(newlb);
- PL_lex_brackstack = newlb;
- }
+ Renew(PL_lex_brackstack, PL_lex_brackets + 10, char);
}
switch (PL_expect) {
case XTERM:
case 'z': case 'Z':
keylookup: {
+ orig_keyword = 0;
gv = Nullgv;
gvp = 0;
}
}
if (ogv) {
+ orig_keyword = tmp;
tmp = 0; /* overridden by import or by GLOBAL */
}
else if (gv && !gvp
/* If followed by a bareword, see if it looks like indir obj. */
- if ((isIDFIRST_lazy_if(s,UTF) || *s == '$') && (tmp = intuit_method(s,gv)))
+ if (!orig_keyword
+ && (isIDFIRST_lazy_if(s,UTF) || *s == '$')
+ && (tmp = intuit_method(s,gv)))
return tmp;
/* Not a method, so call it a subroutine (if defined) */
char *t;
for (d = s; isALNUM_lazy_if(d,UTF); d++) ;
t = skipspace(d);
- if (strchr("|&*+-=!?:.", *t) && ckWARN_d(WARN_PRECEDENCE))
+ if (strchr("|&*+-=!?:.", *t) && ckWARN_d(WARN_PRECEDENCE)
+ /* [perl #16184] */
+ && !(t[0] == '=' && t[1] == '>')
+ ) {
Perl_warner(aTHX_ packWARN(WARN_PRECEDENCE),
"Precedence problem: open %.*s should be open(%.*s)",
- d-s,s, d-s,s);
+ d - s, s, d - s, s);
+ }
}
LOP(OP_OPEN,XTERM);
d[tmp] = '\0';
if (bad_proto && ckWARN(WARN_SYNTAX))
Perl_warner(aTHX_ packWARN(WARN_SYNTAX),
- "Illegal character in prototype for %s : %s",
- SvPVX(PL_subname), d);
+ "Illegal character in prototype for %"SVf" : %s",
+ PL_subname, d);
SvCUR(PL_lex_stuff) = tmp;
have_proto = TRUE;
if (*s == ':' && s[1] != ':')
PL_expect = attrful;
+ else if (!have_name && *s != '{' && key == KEY_sub)
+ Perl_croak(aTHX_ "Illegal declaration of anonymous subroutine");
if (have_proto) {
PL_nextval[PL_nexttoke].opval =
yyerror(Perl_form(aTHX_ "No package name allowed for "
"variable %s in \"our\"",
PL_tokenbuf));
- tmp = pad_allocmy(PL_tokenbuf);
+ tmp = allocmy(PL_tokenbuf);
}
else {
if (strchr(PL_tokenbuf,':'))
yyerror(Perl_form(aTHX_ PL_no_myglob,PL_tokenbuf));
yylval.opval = newOP(OP_PADANY, 0);
- yylval.opval->op_targ = pad_allocmy(PL_tokenbuf);
+ yylval.opval->op_targ = allocmy(PL_tokenbuf);
return PRIVATEREF;
}
}
*/
if (!strchr(PL_tokenbuf,':')) {
-#ifdef USE_5005THREADS
- /* Check for single character per-thread SVs */
- if (PL_tokenbuf[0] == '$' && PL_tokenbuf[2] == '\0'
- && !isALPHA(PL_tokenbuf[1]) /* Rule out obvious non-threadsvs */
- && (tmp = find_threadsv(&PL_tokenbuf[1])) != NOT_IN_PAD)
- {
- yylval.opval = newOP(OP_THREADSV, 0);
- yylval.opval->op_targ = tmp;
- return PRIVATEREF;
- }
-#endif /* USE_5005THREADS */
if ((tmp = pad_findmy(PL_tokenbuf)) != NOT_IN_PAD) {
- SV *namesv = AvARRAY(PL_comppad_name)[tmp];
/* might be an "our" variable" */
- if (SvFLAGS(namesv) & SVpad_OUR) {
+ if (PAD_COMPNAME_FLAGS(tmp) & SVpad_OUR) {
/* build ops for a bareword */
- SV *sym = newSVpv(HvNAME(GvSTASH(namesv)),0);
+ SV *sym = newSVpv(HvNAME(PAD_COMPNAME_OURSTASH(tmp)), 0);
sv_catpvn(sym, "::", 2);
sv_catpv(sym, PL_tokenbuf+1);
yylval.opval = (OP*)newSVOP(OP_CONST, 0, sym);
add symbol table ops
*/
if ((tmp = pad_findmy(d)) != NOT_IN_PAD) {
- SV *namesv = AvARRAY(PL_comppad_name)[tmp];
- if (SvFLAGS(namesv) & SVpad_OUR) {
- SV *sym = sv_2mortal(newSVpv(HvNAME(GvSTASH(namesv)),0));
+ if (PAD_COMPNAME_FLAGS(tmp) & SVpad_OUR) {
+ SV *sym = sv_2mortal(
+ newSVpv(HvNAME(PAD_COMPNAME_OURSTASH(tmp)),0));
sv_catpvn(sym, "::", 2);
sv_catpv(sym, d+1);
d = SvPVX(sym);
sv_catpvn(sv, s, 1);
if (has_utf8)
SvUTF8_on(sv);
+ else if (PL_encoding)
+ sv_recode_to_utf8(sv, PL_encoding);
+
PL_multi_end = CopLINE(PL_curcop);
s++;
{
I32 oldsavestack_ix = PL_savestack_ix;
CV* outsidecv = PL_compcv;
- AV* comppadlist;
if (PL_compcv) {
assert(SvTYPE(PL_compcv) == SVt_PVCV);
}
SAVEI32(PL_subline);
save_item(PL_subname);
- SAVEI32(PL_padix);
- SAVECOMPPAD();
- SAVESPTR(PL_comppad_name);
SAVESPTR(PL_compcv);
- SAVEI32(PL_comppad_name_fill);
- SAVEI32(PL_min_intro_pending);
- SAVEI32(PL_max_intro_pending);
- SAVEI32(PL_pad_reset_pending);
PL_compcv = (CV*)NEWSV(1104,0);
sv_upgrade((SV *)PL_compcv, is_format ? SVt_PVFM : SVt_PVCV);
CvFLAGS(PL_compcv) |= flags;
- PL_comppad = newAV();
- av_push(PL_comppad, Nullsv);
- PL_curpad = AvARRAY(PL_comppad);
- PL_comppad_name = newAV();
- PL_comppad_name_fill = 0;
- PL_min_intro_pending = 0;
- PL_padix = 0;
PL_subline = CopLINE(PL_curcop);
-#ifdef USE_5005THREADS
- av_store(PL_comppad_name, 0, newSVpvn("@_", 2));
- PL_curpad[0] = (SV*)newAV();
- SvPADMY_on(PL_curpad[0]); /* XXX Needed? */
-#endif /* USE_5005THREADS */
-
- comppadlist = newAV();
- AvREAL_off(comppadlist);
- av_store(comppadlist, 0, (SV*)PL_comppad_name);
- av_store(comppadlist, 1, (SV*)PL_comppad);
-
- CvPADLIST(PL_compcv) = comppadlist;
+ CvPADLIST(PL_compcv) = pad_new(padnew_SAVE|padnew_SAVESUB);
CvOUTSIDE(PL_compcv) = (CV*)SvREFCNT_inc(outsidecv);
-#ifdef USE_5005THREADS
- CvOWNER(PL_compcv) = 0;
- New(666, CvMUTEXP(PL_compcv), 1, perl_mutex);
- MUTEX_INIT(CvMUTEXP(PL_compcv));
-#endif /* USE_5005THREADS */
+ CvOUTSIDE_SEQ(PL_compcv) = PL_cop_seqmax;
return oldsavestack_ix;
}
https://perl5.git.perl.org / perl5.git / blobdiff