*/
#ifdef DEBUGGING /* Serve -DT. */
-# define REPORT(retval) tokereport((I32)retval)
+# define REPORT(retval) tokereport((I32)retval, &pl_yylval)
#else
# define REPORT(retval) (retval)
#endif
/* dump the returned token in rv, plus any optional arg in pl_yylval */
STATIC int
-S_tokereport(pTHX_ I32 rv)
+S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
{
dVAR;
if (DEBUG_T_TEST) {
case TOKENTYPE_GVVAL: /* doesn't appear to be used */
break;
case TOKENTYPE_IVAL:
- Perl_sv_catpvf(aTHX_ report, "(ival=%"IVdf")", (IV)pl_yylval.ival);
+ Perl_sv_catpvf(aTHX_ report, "(ival=%"IVdf")", (IV)lvalp->ival);
break;
case TOKENTYPE_OPNUM:
Perl_sv_catpvf(aTHX_ report, "(ival=op_%s)",
- PL_op_name[pl_yylval.ival]);
+ PL_op_name[lvalp->ival]);
break;
case TOKENTYPE_PVAL:
- Perl_sv_catpvf(aTHX_ report, "(pval=\"%s\")", pl_yylval.pval);
+ Perl_sv_catpvf(aTHX_ report, "(pval=\"%s\")", lvalp->pval);
break;
case TOKENTYPE_OPVAL:
- if (pl_yylval.opval) {
+ if (lvalp->opval) {
Perl_sv_catpvf(aTHX_ report, "(opval=op_%s)",
- PL_op_name[pl_yylval.opval->op_type]);
- if (pl_yylval.opval->op_type == OP_CONST) {
+ PL_op_name[lvalp->opval->op_type]);
+ if (lvalp->opval->op_type == OP_CONST) {
Perl_sv_catpvf(aTHX_ report, " %s",
- SvPEEK(cSVOPx_sv(pl_yylval.opval)));
+ SvPEEK(cSVOPx_sv(lvalp->opval)));
}
}
/* print the buffer with suitable escapes */
STATIC void
-S_printbuf(pTHX_ const char* fmt, const char* s)
+S_printbuf(pTHX_ const char *const fmt, const char *const s)
{
SV* const tmp = newSVpvs("");
PerlIO_printf(Perl_debug_log, fmt, pv_display(tmp, s, strlen(s), 0, 60));
*/
STATIC void
-S_no_op(pTHX_ const char *what, char *s)
+S_no_op(pTHX_ const char *const what, char *s)
{
dVAR;
char * const oldbp = PL_bufptr;
* Check whether the named feature is enabled.
*/
STATIC bool
-S_feature_is_enabled(pTHX_ const char *name, STRLEN namelen)
+S_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
{
dVAR;
HV * const hinthv = GvHV(PL_hintgv);
*/
void
-Perl_deprecate(pTHX_ const char *s)
+Perl_deprecate(pTHX_ const char *const s)
{
if (ckWARN(WARN_DEPRECATED))
Perl_warner(aTHX_ packWARN(WARN_DEPRECATED), "Use of %s is deprecated", s);
}
void
-Perl_deprecate_old(pTHX_ const char *s)
+Perl_deprecate_old(pTHX_ const char *const s)
{
/* This function should NOT be called for any new deprecated warnings */
/* Use Perl_deprecate instead */
#endif
STATIC void
-S_update_debugger_info(pTHX_ SV *orig_sv, const char *buf, STRLEN len)
+S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len)
{
AV *av = CopFILEAVx(PL_curcop);
if (av) {
PL_bufend = SvPVX(PL_linestr) + SvCUR(PL_linestr);
PL_last_lop = PL_last_uni = NULL;
- /* Close the filehandle. Could be from -P preprocessor,
+ /* Close the filehandle. Could be from
* STDIN, or a regular file. If we were reading code from
* STDIN (because the commandline held no -e or filename)
* then we don't close it, we reset it so the code can
* read from STDIN too.
*/
- if (PL_preprocess && !PL_in_eval)
- (void)PerlProc_pclose(PL_rsfp);
- else if ((PerlIO*)PL_rsfp == PerlIO_stdin())
+ if ((PerlIO*)PL_rsfp == PerlIO_stdin())
PerlIO_clearerr(PL_rsfp);
else
(void)PerlIO_close(PL_rsfp);
S_force_next(pTHX_ I32 type)
{
dVAR;
+#ifdef DEBUGGING
+ if (DEBUG_T_TEST) {
+ PerlIO_printf(Perl_debug_log, "### forced token:\n");
+ tokereport(THING, &NEXTVAL_NEXTTOKE);
+ }
+#endif
#ifdef PERL_MAD
if (PL_curforce < 0)
start_force(PL_lasttoke);
}
STATIC SV *
-S_newSV_maybe_utf8(pTHX_ const char *start, STRLEN len)
+S_newSV_maybe_utf8(pTHX_ const char *const start, STRLEN len)
{
dVAR;
- SV * const sv = newSVpvn(start,len);
- if (UTF && !IN_BYTES && is_utf8_string((const U8*)start, len))
- SvUTF8_on(sv);
+ SV * const sv = newSVpvn_utf8(start, len,
+ UTF && !IN_BYTES
+ && is_utf8_string((const U8*)start, len));
return sv;
}
goto finish;
d = s;
if ( PL_hints & HINT_NEW_STRING ) {
- pv = sv_2mortal(newSVpvn(SvPVX_const(pv), len));
- if (SvUTF8(sv))
- SvUTF8_on(pv);
+ pv = newSVpvn_flags(SvPVX_const(pv), len, SVs_TEMP | SvUTF8(sv));
}
while (s < send) {
if (*s == '\\') {
/* Overloaded constants, nothing fancy: Convert to SVt_PV: */
STRLEN len;
const char * const p = SvPV_const(sv, len);
- SV * const nsv = newSVpvn(p, len);
- if (SvUTF8(sv))
- SvUTF8_on(nsv);
+ SV * const nsv = newSVpvn_flags(p, len, SvUTF8(sv));
SvREFCNT_dec(sv);
sv = nsv;
}
PL_realtokenstart = -1;
#endif
if (PL_rsfp) {
- if (PL_preprocess && !PL_in_eval)
- (void)PerlProc_pclose(PL_rsfp);
- else if ((PerlIO *)PL_rsfp == PerlIO_stdin())
+ if ((PerlIO *)PL_rsfp == PerlIO_stdin())
PerlIO_clearerr(PL_rsfp);
else
(void)PerlIO_close(PL_rsfp);
# endif
# endif
#endif
-#ifdef FTELL_FOR_PIPE_IS_BROKEN
- /* This loses the possibility to detect the bof
- * situation on perl -P when the libc5 is being used.
- * Workaround? Maybe attach some extra state to PL_rsfp?
- */
- if (!PL_preprocess)
- bof = PerlIO_tell(PL_rsfp) == SvCUR(PL_linestr);
-#else
bof = PerlIO_tell(PL_rsfp) == (Off_t)SvCUR(PL_linestr);
-#endif
if (bof) {
PL_bufend = SvPVX(PL_linestr) + SvCUR(PL_linestr);
s = swallow_bom((U8*)s);
#endif
/* Mark this internal pseudo-handle as clean */
IoFLAGS(GvIOp(gv)) |= IOf_UNTAINT;
- if (PL_preprocess)
- IoTYPE(GvIOp(gv)) = IoTYPE_PIPE;
- else if ((PerlIO*)PL_rsfp == PerlIO_stdin())
+ if ((PerlIO*)PL_rsfp == PerlIO_stdin())
IoTYPE(GvIOp(gv)) = IoTYPE_STD;
else
IoTYPE(GvIOp(gv)) = IoTYPE_RDONLY;
for (; !isSPACE(*d) && len; --len, ++d)
/**/;
}
- sv = newSVpvn(b, d-b);
- if (DO_UTF8(PL_lex_stuff))
- SvUTF8_on(sv);
+ sv = newSVpvn_utf8(b, d-b, DO_UTF8(PL_lex_stuff));
words = append_elem(OP_LIST, words,
newSVOP(OP_CONST, 0, tokeq(sv)));
}
sv_2mortal(sv); /* Parent created it permanently */
cv = *cvp;
if (!pv && s)
- pv = sv_2mortal(newSVpvn(s, len));
+ pv = newSVpvn_flags(s, len, SVs_TEMP);
if (type && pv)
- typesv = sv_2mortal(newSVpvn(type, typelen));
+ typesv = newSVpvn_flags(type, typelen, SVs_TEMP);
else
typesv = &PL_sv_undef;
{
PERL_UNUSED_CONTEXT;
if (ch<256) {
- char c = (char)ch;
+ const char c = (char)ch;
switch (c) {
CASE_STD_PMMOD_FLAGS_PARSE_SET(pmfl);
case GLOBAL_PAT_MOD: *pmfl |= PMf_GLOBAL; break;
#pragma segment Perl_yylex
#endif
int
-Perl_yywarn(pTHX_ const char *s)
+Perl_yywarn(pTHX_ const char *const s)
{
dVAR;
PL_in_eval |= EVAL_WARNONLY;
}
int
-Perl_yyerror(pTHX_ const char *s)
+Perl_yyerror(pTHX_ const char *const s)
{
dVAR;
const char *where = NULL;
where = "within string";
}
else {
- SV * const where_sv = sv_2mortal(newSVpvs("next char "));
+ SV * const where_sv = newSVpvs_flags("next char ", SVs_TEMP);
if (yychar < 32)
Perl_sv_catpvf(aTHX_ where_sv, "^%c", toCTRL(yychar));
else if (isPRINT_LC(yychar)) {
*/
char *
-Perl_scan_vstring(pTHX_ const char *s, const char *e, SV *sv)
+Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
{
dVAR;
const char *pos = s;