#endif
-static char *svclassnames[] = {
+static const char* const svclassnames[] = {
"B::NULL",
"B::IV",
"B::NV",
OPc_COP /* 11 */
} opclass;
-static char *opclassnames[] = {
+static const char* const opclassnames[] = {
"B::NULL",
"B::OP",
"B::UNOP",
"B::COP"
};
-static size_t opsizes[] = {
+static const size_t opsizes[] = {
0,
sizeof(OP),
sizeof(UNOP),
#define specialsv_list (MY_CXT.x_specialsv_list)
static opclass
-cc_opclass(pTHX_ OP *o)
+cc_opclass(pTHX_ const OP *o)
{
if (!o)
return OPc_NULL;
}
static char *
-cc_opclassname(pTHX_ OP *o)
+cc_opclassname(pTHX_ const OP *o)
{
- return opclassnames[cc_opclass(aTHX_ o)];
+ return (char *)opclassnames[cc_opclass(aTHX_ o)];
}
static SV *
make_sv_object(pTHX_ SV *arg, SV *sv)
{
- char *type = 0;
+ const char *type = 0;
IV iv;
dMY_CXT;
cstring(pTHX_ SV *sv, bool perlstyle)
{
SV *sstr = newSVpvn("", 0);
- STRLEN len;
- char *s;
- char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */
if (!SvOK(sv))
sv_setpvn(sstr, "0", 1);
- else if (perlstyle && SvUTF8(sv))
- {
+ else if (perlstyle && SvUTF8(sv)) {
SV *tmpsv = sv_newmortal(); /* Temporary SV to feed sv_uni_display */
- len = SvCUR(sv);
- s = sv_uni_display(tmpsv, sv, 8*len, UNI_DISPLAY_QQ);
- sv_setpv(sstr,"\"");
+ const STRLEN len = SvCUR(sv);
+ const char *s = sv_uni_display(tmpsv, sv, 8*len, UNI_DISPLAY_QQ);
+ sv_setpvn(sstr,"\"",1);
while (*s)
{
if (*s == '"')
- sv_catpv(sstr, "\\\"");
+ sv_catpvn(sstr, "\\\"", 2);
else if (*s == '$')
- sv_catpv(sstr, "\\$");
+ sv_catpvn(sstr, "\\$", 2);
else if (*s == '@')
- sv_catpv(sstr, "\\@");
+ sv_catpvn(sstr, "\\@", 2);
else if (*s == '\\')
{
if (strchr("nrftax\\",*(s+1)))
sv_catpvn(sstr, s++, 2);
else
- sv_catpv(sstr, "\\\\");
+ sv_catpvn(sstr, "\\\\", 2);
}
else /* should always be printable */
sv_catpvn(sstr, s, 1);
else
{
/* XXX Optimise? */
- s = SvPV(sv, len);
+ STRLEN len;
+ const char *s = SvPV(sv, len);
sv_catpv(sstr, "\"");
for (; len; len--, s++)
{
else if (*s == '\\')
sv_catpv(sstr, "\\\\");
/* trigraphs - bleagh */
- else if (!perlstyle && *s == '?' && len>=3 && s[1] == '?')
- {
+ else if (!perlstyle && *s == '?' && len>=3 && s[1] == '?') {
+ char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */
sprintf(escbuff, "\\%03o", '?');
sv_catpv(sstr, escbuff);
}
else
{
/* Don't want promotion of a signed -1 char in sprintf args */
- unsigned char c = (unsigned char) *s;
+ char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */
+ const unsigned char c = (unsigned char) *s;
sprintf(escbuff, "\\%03o", c);
sv_catpv(sstr, escbuff);
}
cchar(pTHX_ SV *sv)
{
SV *sstr = newSVpvn("'", 1);
- STRLEN n_a;
- char *s = SvPV(sv, n_a);
+ const char *s = SvPV_nolen(sv);
if (*s == '\'')
- sv_catpv(sstr, "\\'");
+ sv_catpvn(sstr, "\\'", 2);
else if (*s == '\\')
- sv_catpv(sstr, "\\\\");
+ sv_catpvn(sstr, "\\\\", 2);
#ifdef EBCDIC
else if (isPRINT(*s))
#else
#endif /* EBCDIC */
sv_catpvn(sstr, s, 1);
else if (*s == '\n')
- sv_catpv(sstr, "\\n");
+ sv_catpvn(sstr, "\\n", 2);
else if (*s == '\r')
- sv_catpv(sstr, "\\r");
+ sv_catpvn(sstr, "\\r", 2);
else if (*s == '\t')
- sv_catpv(sstr, "\\t");
+ sv_catpvn(sstr, "\\t", 2);
else if (*s == '\a')
- sv_catpv(sstr, "\\a");
+ sv_catpvn(sstr, "\\a", 2);
else if (*s == '\b')
- sv_catpv(sstr, "\\b");
+ sv_catpvn(sstr, "\\b", 2);
else if (*s == '\f')
- sv_catpv(sstr, "\\f");
+ sv_catpvn(sstr, "\\f", 2);
else if (*s == '\v')
- sv_catpv(sstr, "\\v");
+ sv_catpvn(sstr, "\\v", 2);
else
{
/* no trigraph support */
sprintf(escbuff, "\\%03o", c);
sv_catpv(sstr, escbuff);
}
- sv_catpv(sstr, "'");
+ sv_catpvn(sstr, "'", 1);
return sstr;
}
-void
-walkoptree(pTHX_ SV *opsv, char *method)
+static void
+walkoptree(pTHX_ SV *opsv, const char *method)
{
dSP;
OP *o, *kid;
walkoptree(aTHX_ opsv, method);
}
}
- if (o && (cc_opclass(aTHX_ o) == OPc_PMOP)
+ if (o && (cc_opclass(aTHX_ o) == OPc_PMOP) && o->op_type != OP_PUSHRE
&& (kid = cPMOPo->op_pmreplroot))
{
- sv_setiv(newSVrv(opsv, opclassnames[OPc_PMOP]), PTR2IV(kid));
+ sv_setiv(newSVrv(opsv, cc_opclassname(aTHX_ kid)), PTR2IV(kid));
walkoptree(aTHX_ opsv, method);
}
}
-SV **
+static SV **
oplist(pTHX_ OP *o, SV **SP)
{
for(; o; o = o->op_next) {
specialsv_list[4] = pWARN_ALL;
specialsv_list[5] = pWARN_NONE;
specialsv_list[6] = pWARN_STD;
-#if PERL_VERSION <= 9
+#if PERL_VERSION <= 8
# define CVf_ASSERTION 0
#endif
#include "defsubs.h"
void
walkoptree(opsv, method)
SV * opsv
- char * method
+ const char * method
CODE:
walkoptree(aTHX_ opsv, method);
void
opnumber(name)
-char * name
+const char * name
CODE:
{
int i;
hash(sv)
SV * sv
CODE:
- char *s;
STRLEN len;
U32 hash = 0;
char hexhash[19]; /* must fit "0xffffffffffffffff" plus trailing \0 */
- s = SvPV(sv, len);
+ const char *s = SvPV(sv, len);
PERL_HASH(hash, s, len);
sprintf(hexhash, "0x%"UVxf, (UV)hash);
ST(0) = sv_2mortal(newSVpv(hexhash, 0));
void
threadsv_names()
PPCODE:
+#if PERL_VERSION <= 8
+# ifdef USE_5005THREADS
+ int i;
+ const STRLEN len = strlen(PL_threadsv_names);
+ EXTEND(sp, len);
+ for (i = 0; i < len; i++)
+ PUSHs(sv_2mortal(newSVpvn(&PL_threadsv_names[i], 1)));
+# endif
+#endif
#define OP_next(o) o->op_next
#define OP_sibling(o) o->op_sibling
-#define OP_desc(o) PL_op_desc[o->op_type]
+#define OP_desc(o) (char *)PL_op_desc[o->op_type]
#define OP_targ(o) o->op_targ
#define OP_type(o) o->op_type
#if PERL_VERSION >= 9
OP_name(o)
B::OP o
CODE:
- RETVAL = PL_op_name[o->op_type];
+ RETVAL = (char *)PL_op_name[o->op_type];
OUTPUT:
RETVAL
(o->op_private & OPpTRANS_COMPLEMENT) &&
!(o->op_private & OPpTRANS_DELETE))
{
- short* tbl = (short*)o->op_pv;
- short entries = 257 + tbl[256];
+ const short* const tbl = (short*)o->op_pv;
+ const short entries = 257 + tbl[256];
ST(0) = sv_2mortal(newSVpv(o->op_pv, entries * sizeof(short)));
}
else if (o->op_type == OP_TRANS) {
CODE:
if (sizeof(IV) == 8) {
U32 wp[2];
- IV iv = SvIVX(sv);
+ const IV iv = SvIVX(sv);
/*
* The following way of spelling 32 is to stop compilers on
* 32-bit architectures from moaning about the shift count
B::PV sv
CODE:
ST(0) = sv_newmortal();
- if( SvPOK(sv) ) {
- sv_setpvn(ST(0), SvPVX(sv), SvCUR(sv));
+ if( SvPOK(sv) ) {
+ /* FIXME - we need a better way for B to identify PVs that are
+ in the pads as variable names. */
+ if((SvLEN(sv) && SvCUR(sv) >= SvLEN(sv))) {
+ /* It claims to be longer than the space allocated for it -
+ presuambly it's a variable name in the pad */
+ sv_setpv(ST(0), SvPV_nolen_const(sv));
+ } else {
+ sv_setpvn(ST(0), SvPVX_const(sv), SvCUR(sv));
+ }
SvFLAGS(ST(0)) |= SvUTF8(sv);
}
else {
B::PV sv
CODE:
ST(0) = sv_newmortal();
- sv_setpvn(ST(0), SvPVX(sv),
+ sv_setpvn(ST(0), SvPVX_const(sv),
SvCUR(sv) + (SvTYPE(sv) == SVt_PVBM ? 257 : 0));
bool
IsSTD(io,name)
B::IO io
- char* name
+ const char* name
PREINIT:
PerlIO* handle = 0;
CODE:
AvMAX(av)
B::AV av
-#define AvOFF(av) ((XPVAV*)SvANY(av))->xof_off
-
-IV
-AvOFF(av)
- B::AV av
-
void
AvARRAY(av)
B::AV av
else
XPUSHs(make_sv_object(aTHX_ sv_newmortal(), NULL));
-
-MODULE = B PACKAGE = B::AV
-
-U8
-AvFLAGS(av)
- B::AV av
-
MODULE = B PACKAGE = B::FM PREFIX = Fm
IV
B::CV cv
CODE:
ST(0) = CvCONST(cv) ?
- make_sv_object(aTHX_ sv_newmortal(),CvXSUBANY(cv).any_ptr) :
+ make_sv_object(aTHX_ sv_newmortal(),(SV *)CvXSUBANY(cv).any_ptr) :
sv_2mortal(newSViv(CvXSUBANY(cv).any_iv));
MODULE = B PACKAGE = B::CV
HvNAME(hv)
B::HV hv
-B::PMOP
-HvPMROOT(hv)
- B::HV hv
-
void
HvARRAY(hv)
B::HV hv
projects / p5sagit/p5-mst-13.2.git / blobdiff