1 #define PERL_IN_XS_APITEST
7 typedef PTR_TBL_t *XS__APItest__PtrTable;
9 #define croak_fail() croak("fail at " __FILE__ " line %d", __LINE__)
10 #define croak_fail_ne(h, w) croak("fail %p!=%p at " __FILE__ " line %d", (h), (w), __LINE__)
12 /* for my_cxt tests */
14 #define MY_CXT_KEY "XS::APItest::_guts" XS_VERSION
33 MGVTBL vtbl_foo, vtbl_bar;
35 /* indirect functions to test the [pa]MY_CXT macros */
38 my_cxt_getint_p(pMY_CXT)
44 my_cxt_setint_p(pMY_CXT_ int i)
50 my_cxt_getsv_interp_context(void)
53 dMY_CXT_INTERP(my_perl);
58 my_cxt_getsv_interp(void)
65 my_cxt_setsv_p(SV* sv _pMY_CXT)
71 /* from exception.c */
72 int apitest_exception(int);
74 /* from core_or_not.inc */
75 bool sv_setsv_cow_hashkey_core(void);
76 bool sv_setsv_cow_hashkey_notcore(void);
78 /* A routine to test hv_delayfree_ent
79 (which itself is tested by testing on hv_free_ent */
81 typedef void (freeent_function)(pTHX_ HV *, register HE *);
84 test_freeent(freeent_function *f) {
87 HV *test_hash = newHV();
94 victim = (HE*)safemalloc(sizeof(HE));
96 /* Storing then deleting something should ensure that a hash entry is
98 (void) hv_store(test_hash, "", 0, &PL_sv_yes, 0);
99 (void) hv_delete(test_hash, "", 0, 0);
101 /* We need to "inline" new_he here as it's static, and the functions we
102 test expect to be able to call del_HE on the HE */
103 if (!PL_body_roots[HE_SVSLOT])
104 croak("PL_he_root is 0");
105 victim = (HE*) PL_body_roots[HE_SVSLOT];
106 PL_body_roots[HE_SVSLOT] = HeNEXT(victim);
109 victim->hent_hek = Perl_share_hek(aTHX_ "", 0, 0);
111 test_scalar = newSV(0);
112 SvREFCNT_inc(test_scalar);
113 HeVAL(victim) = test_scalar;
115 /* Need this little game else we free the temps on the return stack. */
116 results[0] = SvREFCNT(test_scalar);
118 results[1] = SvREFCNT(test_scalar);
119 f(aTHX_ test_hash, victim);
120 results[2] = SvREFCNT(test_scalar);
122 results[3] = SvREFCNT(test_scalar);
127 } while (++i < (int)(sizeof(results)/sizeof(results[0])));
129 /* Goodbye to our extra reference. */
130 SvREFCNT_dec(test_scalar);
135 bitflip_key(pTHX_ IV action, SV *field) {
136 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
138 PERL_UNUSED_ARG(action);
139 if (mg && (keysv = mg->mg_obj)) {
141 const char *p = SvPV(keysv, len);
144 SV *newkey = newSV(len);
145 char *new_p = SvPVX(newkey);
148 const char *const end = p + len;
151 UV chr = utf8_to_uvuni((U8 *)p, &len);
152 new_p = (char *)uvuni_to_utf8((U8 *)new_p, chr ^ 32);
158 *new_p++ = *p++ ^ 32;
161 SvCUR_set(newkey, SvCUR(keysv));
171 rot13_key(pTHX_ IV action, SV *field) {
172 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
174 PERL_UNUSED_ARG(action);
175 if (mg && (keysv = mg->mg_obj)) {
177 const char *p = SvPV(keysv, len);
180 SV *newkey = newSV(len);
181 char *new_p = SvPVX(newkey);
183 /* There's a deliberate fencepost error here to loop len + 1 times
184 to copy the trailing \0 */
187 /* Try doing this cleanly and clearly in EBCDIC another way: */
189 case 'A': new_c = 'N'; break;
190 case 'B': new_c = 'O'; break;
191 case 'C': new_c = 'P'; break;
192 case 'D': new_c = 'Q'; break;
193 case 'E': new_c = 'R'; break;
194 case 'F': new_c = 'S'; break;
195 case 'G': new_c = 'T'; break;
196 case 'H': new_c = 'U'; break;
197 case 'I': new_c = 'V'; break;
198 case 'J': new_c = 'W'; break;
199 case 'K': new_c = 'X'; break;
200 case 'L': new_c = 'Y'; break;
201 case 'M': new_c = 'Z'; break;
202 case 'N': new_c = 'A'; break;
203 case 'O': new_c = 'B'; break;
204 case 'P': new_c = 'C'; break;
205 case 'Q': new_c = 'D'; break;
206 case 'R': new_c = 'E'; break;
207 case 'S': new_c = 'F'; break;
208 case 'T': new_c = 'G'; break;
209 case 'U': new_c = 'H'; break;
210 case 'V': new_c = 'I'; break;
211 case 'W': new_c = 'J'; break;
212 case 'X': new_c = 'K'; break;
213 case 'Y': new_c = 'L'; break;
214 case 'Z': new_c = 'M'; break;
215 case 'a': new_c = 'n'; break;
216 case 'b': new_c = 'o'; break;
217 case 'c': new_c = 'p'; break;
218 case 'd': new_c = 'q'; break;
219 case 'e': new_c = 'r'; break;
220 case 'f': new_c = 's'; break;
221 case 'g': new_c = 't'; break;
222 case 'h': new_c = 'u'; break;
223 case 'i': new_c = 'v'; break;
224 case 'j': new_c = 'w'; break;
225 case 'k': new_c = 'x'; break;
226 case 'l': new_c = 'y'; break;
227 case 'm': new_c = 'z'; break;
228 case 'n': new_c = 'a'; break;
229 case 'o': new_c = 'b'; break;
230 case 'p': new_c = 'c'; break;
231 case 'q': new_c = 'd'; break;
232 case 'r': new_c = 'e'; break;
233 case 's': new_c = 'f'; break;
234 case 't': new_c = 'g'; break;
235 case 'u': new_c = 'h'; break;
236 case 'v': new_c = 'i'; break;
237 case 'w': new_c = 'j'; break;
238 case 'x': new_c = 'k'; break;
239 case 'y': new_c = 'l'; break;
240 case 'z': new_c = 'm'; break;
244 SvCUR_set(newkey, SvCUR(keysv));
256 rmagical_a_dummy(pTHX_ IV idx, SV *sv) {
257 PERL_UNUSED_ARG(idx);
262 STATIC MGVTBL rmagical_b = { 0 };
265 blockhook_csc_start(pTHX_ int full)
268 AV *const cur = GvAV(MY_CXT.cscgv);
270 PERL_UNUSED_ARG(full);
271 SAVEGENERICSV(GvAV(MY_CXT.cscgv));
275 AV *const new_av = newAV();
277 for (i = 0; i <= av_len(cur); i++) {
278 av_store(new_av, i, newSVsv(*av_fetch(cur, i, 0)));
281 GvAV(MY_CXT.cscgv) = new_av;
286 blockhook_csc_pre_end(pTHX_ OP **o)
291 /* if we hit the end of a scope we missed the start of, we need to
292 * unconditionally clear @CSC */
293 if (GvAV(MY_CXT.cscgv) == MY_CXT.cscav && MY_CXT.cscav) {
294 av_clear(MY_CXT.cscav);
300 blockhook_test_start(pTHX_ int full)
305 if (MY_CXT.bhk_record) {
307 av_push(av, newSVpvs("start"));
308 av_push(av, newSViv(full));
309 av_push(MY_CXT.bhkav, newRV_noinc(MUTABLE_SV(av)));
314 blockhook_test_pre_end(pTHX_ OP **o)
319 if (MY_CXT.bhk_record)
320 av_push(MY_CXT.bhkav, newSVpvs("pre_end"));
324 blockhook_test_post_end(pTHX_ OP **o)
329 if (MY_CXT.bhk_record)
330 av_push(MY_CXT.bhkav, newSVpvs("post_end"));
334 blockhook_test_eval(pTHX_ OP *const o)
339 if (MY_CXT.bhk_record) {
341 av_push(av, newSVpvs("eval"));
342 av_push(av, newSVpv(OP_NAME(o), 0));
343 av_push(MY_CXT.bhkav, newRV_noinc(MUTABLE_SV(av)));
347 STATIC BHK bhk_csc, bhk_test;
350 my_peep (pTHX_ OP *o)
357 MY_CXT.orig_peep(aTHX_ o);
359 if (!MY_CXT.peep_recording)
362 for (; o; o = o->op_next) {
363 if (o->op_type == OP_CONST && cSVOPx_sv(o) && SvPOK(cSVOPx_sv(o))) {
364 av_push(MY_CXT.peep_recorder, newSVsv(cSVOPx_sv(o)));
370 my_rpeep (pTHX_ OP *o)
377 MY_CXT.orig_rpeep(aTHX_ o);
379 if (!MY_CXT.peep_recording)
382 for (; o; o = o->op_next) {
383 if (o->op_type == OP_CONST && cSVOPx_sv(o) && SvPOK(cSVOPx_sv(o))) {
384 av_push(MY_CXT.rpeep_recorder, newSVsv(cSVOPx_sv(o)));
390 THX_ck_entersub_args_lists(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
392 PERL_UNUSED_ARG(namegv);
393 PERL_UNUSED_ARG(ckobj);
394 return ck_entersub_args_list(entersubop);
398 THX_ck_entersub_args_scalars(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
400 OP *aop = cUNOPx(entersubop)->op_first;
401 PERL_UNUSED_ARG(namegv);
402 PERL_UNUSED_ARG(ckobj);
403 if (!aop->op_sibling)
404 aop = cUNOPx(aop)->op_first;
405 for (aop = aop->op_sibling; aop->op_sibling; aop = aop->op_sibling) {
406 op_contextualize(aop, G_SCALAR);
412 THX_ck_entersub_multi_sum(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
415 OP *pushop = cUNOPx(entersubop)->op_first;
416 PERL_UNUSED_ARG(namegv);
417 PERL_UNUSED_ARG(ckobj);
418 if (!pushop->op_sibling)
419 pushop = cUNOPx(pushop)->op_first;
421 OP *aop = pushop->op_sibling;
422 if (!aop->op_sibling)
424 pushop->op_sibling = aop->op_sibling;
425 aop->op_sibling = NULL;
426 op_contextualize(aop, G_SCALAR);
428 sumop = newBINOP(OP_ADD, 0, sumop, aop);
434 sumop = newSVOP(OP_CONST, 0, newSViv(0));
439 STATIC void test_op_list_describe_part(SV *res, OP *o);
441 test_op_list_describe_part(SV *res, OP *o)
443 sv_catpv(res, PL_op_name[o->op_type]);
444 switch (o->op_type) {
446 sv_catpvf(res, "(%d)", (int)SvIV(cSVOPx(o)->op_sv));
449 if (o->op_flags & OPf_KIDS) {
452 for (k = cUNOPx(o)->op_first; k; k = k->op_sibling)
453 test_op_list_describe_part(res, k);
461 test_op_list_describe(OP *o)
463 SV *res = sv_2mortal(newSVpvs(""));
465 test_op_list_describe_part(res, o);
469 /* the real new*OP functions have a tendency to call fold_constants, and
470 * other such unhelpful things, so we need our own versions for testing */
472 #define mkUNOP(t, f) THX_mkUNOP(aTHX_ (t), (f))
474 THX_mkUNOP(pTHX_ U32 type, OP *first)
477 NewOp(1103, unop, 1, UNOP);
478 unop->op_type = (OPCODE)type;
479 unop->op_first = first;
480 unop->op_flags = OPf_KIDS;
484 #define mkBINOP(t, f, l) THX_mkBINOP(aTHX_ (t), (f), (l))
486 THX_mkBINOP(pTHX_ U32 type, OP *first, OP *last)
489 NewOp(1103, binop, 1, BINOP);
490 binop->op_type = (OPCODE)type;
491 binop->op_first = first;
492 binop->op_flags = OPf_KIDS;
493 binop->op_last = last;
494 first->op_sibling = last;
498 #define mkLISTOP(t, f, s, l) THX_mkLISTOP(aTHX_ (t), (f), (s), (l))
500 THX_mkLISTOP(pTHX_ U32 type, OP *first, OP *sib, OP *last)
503 NewOp(1103, listop, 1, LISTOP);
504 listop->op_type = (OPCODE)type;
505 listop->op_flags = OPf_KIDS;
506 listop->op_first = first;
507 first->op_sibling = sib;
508 sib->op_sibling = last;
509 listop->op_last = last;
514 test_op_linklist_describe(OP *start)
516 SV *rv = sv_2mortal(newSVpvs(""));
518 o = start = LINKLIST(start);
521 sv_catpv(rv, OP_NAME(o));
522 if (o->op_type == OP_CONST)
523 sv_catsv(rv, cSVOPo->op_sv);
525 } while (o && o != start);
529 /** establish_cleanup operator, ripped off from Scope::Cleanup **/
532 THX_run_cleanup(pTHX_ void *cleanup_code_ref)
538 call_sv((SV*)cleanup_code_ref, G_VOID|G_DISCARD);
544 THX_pp_establish_cleanup(pTHX)
547 SV *cleanup_code_ref;
548 cleanup_code_ref = newSVsv(POPs);
549 SAVEFREESV(cleanup_code_ref);
550 SAVEDESTRUCTOR_X(THX_run_cleanup, cleanup_code_ref);
551 if(GIMME_V != G_VOID) PUSHs(&PL_sv_undef);
556 THX_ck_entersub_establish_cleanup(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
558 OP *pushop, *argop, *estop;
559 ck_entersub_args_proto(entersubop, namegv, ckobj);
560 pushop = cUNOPx(entersubop)->op_first;
561 if(!pushop->op_sibling) pushop = cUNOPx(pushop)->op_first;
562 argop = pushop->op_sibling;
563 pushop->op_sibling = argop->op_sibling;
564 argop->op_sibling = NULL;
566 NewOpSz(0, estop, sizeof(UNOP));
567 estop->op_type = OP_RAND;
568 estop->op_ppaddr = THX_pp_establish_cleanup;
569 cUNOPx(estop)->op_flags = OPf_KIDS;
570 cUNOPx(estop)->op_first = argop;
571 PL_hints |= HINT_BLOCK_SCOPE;
576 THX_ck_entersub_postinc(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
579 ck_entersub_args_proto(entersubop, namegv, ckobj);
580 pushop = cUNOPx(entersubop)->op_first;
581 if(!pushop->op_sibling) pushop = cUNOPx(pushop)->op_first;
582 argop = pushop->op_sibling;
583 pushop->op_sibling = argop->op_sibling;
584 argop->op_sibling = NULL;
586 return newUNOP(OP_POSTINC, 0,
587 op_lvalue(op_contextualize(argop, G_SCALAR), OP_POSTINC));
591 THX_ck_entersub_pad_scalar(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
594 PADOFFSET padoff = NOT_IN_PAD;
596 ck_entersub_args_proto(entersubop, namegv, ckobj);
597 pushop = cUNOPx(entersubop)->op_first;
598 if(!pushop->op_sibling) pushop = cUNOPx(pushop)->op_first;
599 argop = pushop->op_sibling;
600 if(argop->op_type != OP_CONST || argop->op_sibling->op_type != OP_CONST)
601 croak("bad argument expression type for pad_scalar()");
602 a0 = cSVOPx_sv(argop);
603 a1 = cSVOPx_sv(argop->op_sibling);
606 SV *namesv = sv_2mortal(newSVpvs("$"));
607 sv_catsv(namesv, a1);
608 padoff = pad_findmy_sv(namesv, 0);
613 SV *namesv = sv_2mortal(newSVpvs("$"));
614 sv_catsv(namesv, a1);
615 namepv = SvPV(namesv, namelen);
616 padoff = pad_findmy_pvn(namepv, namelen, SvUTF8(namesv));
620 SV *namesv = sv_2mortal(newSVpvs("$"));
621 sv_catsv(namesv, a1);
622 namepv = SvPV_nolen(namesv);
623 padoff = pad_findmy_pv(namepv, SvUTF8(namesv));
626 padoff = pad_findmy_pvs("$foo", 0);
628 default: croak("bad type value for pad_scalar()");
631 if(padoff == NOT_IN_PAD) {
632 return newSVOP(OP_CONST, 0, newSVpvs("NOT_IN_PAD"));
633 } else if(PAD_COMPNAME_FLAGS_isOUR(padoff)) {
634 return newSVOP(OP_CONST, 0, newSVpvs("NOT_MY"));
636 OP *padop = newOP(OP_PADSV, 0);
637 padop->op_targ = padoff;
642 /** RPN keyword parser **/
644 #define sv_is_glob(sv) (SvTYPE(sv) == SVt_PVGV)
645 #define sv_is_regexp(sv) (SvTYPE(sv) == SVt_REGEXP)
646 #define sv_is_string(sv) \
647 (!sv_is_glob(sv) && !sv_is_regexp(sv) && \
648 (SvFLAGS(sv) & (SVf_IOK|SVf_NOK|SVf_POK|SVp_IOK|SVp_NOK|SVp_POK)))
650 static SV *hintkey_rpn_sv, *hintkey_calcrpn_sv, *hintkey_stufftest_sv;
651 static SV *hintkey_swaptwostmts_sv, *hintkey_looprest_sv;
652 static SV *hintkey_scopelessblock_sv;
653 static SV *hintkey_stmtasexpr_sv, *hintkey_stmtsasexpr_sv;
654 static SV *hintkey_loopblock_sv, *hintkey_blockasexpr_sv;
655 static SV *hintkey_swaplabel_sv, *hintkey_labelconst_sv;
656 static SV *hintkey_arrayfullexpr_sv, *hintkey_arraylistexpr_sv;
657 static SV *hintkey_arraytermexpr_sv, *hintkey_arrayarithexpr_sv;
658 static SV *hintkey_arrayexprflags_sv;
659 static int (*next_keyword_plugin)(pTHX_ char *, STRLEN, OP **);
661 /* low-level parser helpers */
663 #define PL_bufptr (PL_parser->bufptr)
664 #define PL_bufend (PL_parser->bufend)
668 #define parse_var() THX_parse_var(aTHX)
669 static OP *THX_parse_var(pTHX)
675 if(*s != '$') croak("RPN syntax error");
678 if(!isALNUM(c)) break;
680 if(s-start < 2) croak("RPN syntax error");
682 varpos = pad_findmy_pvn(start, s-start, 0);
683 if(varpos == NOT_IN_PAD || PAD_COMPNAME_FLAGS_isOUR(varpos))
684 croak("RPN only supports \"my\" variables");
685 padop = newOP(OP_PADSV, 0);
686 padop->op_targ = varpos;
690 #define push_rpn_item(o) \
691 (tmpop = (o), tmpop->op_sibling = stack, stack = tmpop)
692 #define pop_rpn_item() \
693 (!stack ? (croak("RPN stack underflow"), (OP*)NULL) : \
694 (tmpop = stack, stack = stack->op_sibling, \
695 tmpop->op_sibling = NULL, tmpop))
697 #define parse_rpn_expr() THX_parse_rpn_expr(aTHX)
698 static OP *THX_parse_rpn_expr(pTHX)
700 OP *stack = NULL, *tmpop;
704 c = lex_peek_unichar(0);
706 case /*(*/')': case /*{*/'}': {
707 OP *result = pop_rpn_item();
708 if(stack) croak("RPN expression must return a single value");
711 case '0': case '1': case '2': case '3': case '4':
712 case '5': case '6': case '7': case '8': case '9': {
716 val = 10*val + (c - '0');
717 c = lex_peek_unichar(0);
718 } while(c >= '0' && c <= '9');
719 push_rpn_item(newSVOP(OP_CONST, 0, newSVuv(val)));
722 push_rpn_item(parse_var());
725 OP *b = pop_rpn_item();
726 OP *a = pop_rpn_item();
728 push_rpn_item(newBINOP(OP_I_ADD, 0, a, b));
731 OP *b = pop_rpn_item();
732 OP *a = pop_rpn_item();
734 push_rpn_item(newBINOP(OP_I_SUBTRACT, 0, a, b));
737 OP *b = pop_rpn_item();
738 OP *a = pop_rpn_item();
740 push_rpn_item(newBINOP(OP_I_MULTIPLY, 0, a, b));
743 OP *b = pop_rpn_item();
744 OP *a = pop_rpn_item();
746 push_rpn_item(newBINOP(OP_I_DIVIDE, 0, a, b));
749 OP *b = pop_rpn_item();
750 OP *a = pop_rpn_item();
752 push_rpn_item(newBINOP(OP_I_MODULO, 0, a, b));
755 croak("RPN syntax error");
761 #define parse_keyword_rpn() THX_parse_keyword_rpn(aTHX)
762 static OP *THX_parse_keyword_rpn(pTHX)
766 if(lex_peek_unichar(0) != '('/*)*/)
767 croak("RPN expression must be parenthesised");
769 op = parse_rpn_expr();
770 if(lex_peek_unichar(0) != /*(*/')')
771 croak("RPN expression must be parenthesised");
776 #define parse_keyword_calcrpn() THX_parse_keyword_calcrpn(aTHX)
777 static OP *THX_parse_keyword_calcrpn(pTHX)
783 if(lex_peek_unichar(0) != '{'/*}*/)
784 croak("RPN expression must be braced");
786 exprop = parse_rpn_expr();
787 if(lex_peek_unichar(0) != /*{*/'}')
788 croak("RPN expression must be braced");
790 return newASSIGNOP(OPf_STACKED, varop, 0, exprop);
793 #define parse_keyword_stufftest() THX_parse_keyword_stufftest(aTHX)
794 static OP *THX_parse_keyword_stufftest(pTHX)
799 do_stuff = lex_peek_unichar(0) == '+';
804 c = lex_peek_unichar(0);
807 } else if(c != /*{*/'}') {
808 croak("syntax error");
810 if(do_stuff) lex_stuff_pvs(" ", 0);
811 return newOP(OP_NULL, 0);
814 #define parse_keyword_swaptwostmts() THX_parse_keyword_swaptwostmts(aTHX)
815 static OP *THX_parse_keyword_swaptwostmts(pTHX)
818 a = parse_fullstmt(0);
819 b = parse_fullstmt(0);
821 PL_hints |= HINT_BLOCK_SCOPE;
822 return op_append_list(OP_LINESEQ, b, a);
825 #define parse_keyword_looprest() THX_parse_keyword_looprest(aTHX)
826 static OP *THX_parse_keyword_looprest(pTHX)
828 return newWHILEOP(0, 1, NULL, newSVOP(OP_CONST, 0, &PL_sv_yes),
829 parse_stmtseq(0), NULL, 1);
832 #define parse_keyword_scopelessblock() THX_parse_keyword_scopelessblock(aTHX)
833 static OP *THX_parse_keyword_scopelessblock(pTHX)
838 if(lex_peek_unichar(0) != '{'/*}*/) croak("syntax error");
840 body = parse_stmtseq(0);
841 c = lex_peek_unichar(0);
842 if(c != /*{*/'}' && c != /*[*/']' && c != /*(*/')') croak("syntax error");
847 #define parse_keyword_stmtasexpr() THX_parse_keyword_stmtasexpr(aTHX)
848 static OP *THX_parse_keyword_stmtasexpr(pTHX)
850 OP *o = parse_barestmt(0);
851 if (!o) o = newOP(OP_STUB, 0);
852 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
856 #define parse_keyword_stmtsasexpr() THX_parse_keyword_stmtsasexpr(aTHX)
857 static OP *THX_parse_keyword_stmtsasexpr(pTHX)
861 if(lex_peek_unichar(0) != '{'/*}*/) croak("syntax error");
863 o = parse_stmtseq(0);
865 if(lex_peek_unichar(0) != /*{*/'}') croak("syntax error");
867 if (!o) o = newOP(OP_STUB, 0);
868 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
872 #define parse_keyword_loopblock() THX_parse_keyword_loopblock(aTHX)
873 static OP *THX_parse_keyword_loopblock(pTHX)
875 return newWHILEOP(0, 1, NULL, newSVOP(OP_CONST, 0, &PL_sv_yes),
876 parse_block(0), NULL, 1);
879 #define parse_keyword_blockasexpr() THX_parse_keyword_blockasexpr(aTHX)
880 static OP *THX_parse_keyword_blockasexpr(pTHX)
882 OP *o = parse_block(0);
883 if (!o) o = newOP(OP_STUB, 0);
884 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
888 #define parse_keyword_swaplabel() THX_parse_keyword_swaplabel(aTHX)
889 static OP *THX_parse_keyword_swaplabel(pTHX)
891 OP *sop = parse_barestmt(0);
892 SV *label = parse_label(PARSE_OPTIONAL);
893 if (label) sv_2mortal(label);
894 return newSTATEOP(0, label ? savepv(SvPVX(label)) : NULL, sop);
897 #define parse_keyword_labelconst() THX_parse_keyword_labelconst(aTHX)
898 static OP *THX_parse_keyword_labelconst(pTHX)
900 return newSVOP(OP_CONST, 0, parse_label(0));
903 #define parse_keyword_arrayfullexpr() THX_parse_keyword_arrayfullexpr(aTHX)
904 static OP *THX_parse_keyword_arrayfullexpr(pTHX)
906 return newANONLIST(parse_fullexpr(0));
909 #define parse_keyword_arraylistexpr() THX_parse_keyword_arraylistexpr(aTHX)
910 static OP *THX_parse_keyword_arraylistexpr(pTHX)
912 return newANONLIST(parse_listexpr(0));
915 #define parse_keyword_arraytermexpr() THX_parse_keyword_arraytermexpr(aTHX)
916 static OP *THX_parse_keyword_arraytermexpr(pTHX)
918 return newANONLIST(parse_termexpr(0));
921 #define parse_keyword_arrayarithexpr() THX_parse_keyword_arrayarithexpr(aTHX)
922 static OP *THX_parse_keyword_arrayarithexpr(pTHX)
924 return newANONLIST(parse_arithexpr(0));
927 #define parse_keyword_arrayexprflags() THX_parse_keyword_arrayexprflags(aTHX)
928 static OP *THX_parse_keyword_arrayexprflags(pTHX)
934 c = lex_peek_unichar(0);
935 if (c != '!' && c != '?') croak("syntax error");
937 if (c == '?') flags |= PARSE_OPTIONAL;
938 o = parse_listexpr(flags);
939 return o ? newANONLIST(o) : newANONHASH(newOP(OP_STUB, 0));
944 #define keyword_active(hintkey_sv) THX_keyword_active(aTHX_ hintkey_sv)
945 static int THX_keyword_active(pTHX_ SV *hintkey_sv)
948 if(!GvHV(PL_hintgv)) return 0;
949 he = hv_fetch_ent(GvHV(PL_hintgv), hintkey_sv, 0,
950 SvSHARED_HASH(hintkey_sv));
951 return he && SvTRUE(HeVAL(he));
954 static int my_keyword_plugin(pTHX_
955 char *keyword_ptr, STRLEN keyword_len, OP **op_ptr)
957 if(keyword_len == 3 && strnEQ(keyword_ptr, "rpn", 3) &&
958 keyword_active(hintkey_rpn_sv)) {
959 *op_ptr = parse_keyword_rpn();
960 return KEYWORD_PLUGIN_EXPR;
961 } else if(keyword_len == 7 && strnEQ(keyword_ptr, "calcrpn", 7) &&
962 keyword_active(hintkey_calcrpn_sv)) {
963 *op_ptr = parse_keyword_calcrpn();
964 return KEYWORD_PLUGIN_STMT;
965 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "stufftest", 9) &&
966 keyword_active(hintkey_stufftest_sv)) {
967 *op_ptr = parse_keyword_stufftest();
968 return KEYWORD_PLUGIN_STMT;
969 } else if(keyword_len == 12 &&
970 strnEQ(keyword_ptr, "swaptwostmts", 12) &&
971 keyword_active(hintkey_swaptwostmts_sv)) {
972 *op_ptr = parse_keyword_swaptwostmts();
973 return KEYWORD_PLUGIN_STMT;
974 } else if(keyword_len == 8 && strnEQ(keyword_ptr, "looprest", 8) &&
975 keyword_active(hintkey_looprest_sv)) {
976 *op_ptr = parse_keyword_looprest();
977 return KEYWORD_PLUGIN_STMT;
978 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "scopelessblock", 14) &&
979 keyword_active(hintkey_scopelessblock_sv)) {
980 *op_ptr = parse_keyword_scopelessblock();
981 return KEYWORD_PLUGIN_STMT;
982 } else if(keyword_len == 10 && strnEQ(keyword_ptr, "stmtasexpr", 10) &&
983 keyword_active(hintkey_stmtasexpr_sv)) {
984 *op_ptr = parse_keyword_stmtasexpr();
985 return KEYWORD_PLUGIN_EXPR;
986 } else if(keyword_len == 11 && strnEQ(keyword_ptr, "stmtsasexpr", 11) &&
987 keyword_active(hintkey_stmtsasexpr_sv)) {
988 *op_ptr = parse_keyword_stmtsasexpr();
989 return KEYWORD_PLUGIN_EXPR;
990 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "loopblock", 9) &&
991 keyword_active(hintkey_loopblock_sv)) {
992 *op_ptr = parse_keyword_loopblock();
993 return KEYWORD_PLUGIN_STMT;
994 } else if(keyword_len == 11 && strnEQ(keyword_ptr, "blockasexpr", 11) &&
995 keyword_active(hintkey_blockasexpr_sv)) {
996 *op_ptr = parse_keyword_blockasexpr();
997 return KEYWORD_PLUGIN_EXPR;
998 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "swaplabel", 9) &&
999 keyword_active(hintkey_swaplabel_sv)) {
1000 *op_ptr = parse_keyword_swaplabel();
1001 return KEYWORD_PLUGIN_STMT;
1002 } else if(keyword_len == 10 && strnEQ(keyword_ptr, "labelconst", 10) &&
1003 keyword_active(hintkey_labelconst_sv)) {
1004 *op_ptr = parse_keyword_labelconst();
1005 return KEYWORD_PLUGIN_EXPR;
1006 } else if(keyword_len == 13 && strnEQ(keyword_ptr, "arrayfullexpr", 13) &&
1007 keyword_active(hintkey_arrayfullexpr_sv)) {
1008 *op_ptr = parse_keyword_arrayfullexpr();
1009 return KEYWORD_PLUGIN_EXPR;
1010 } else if(keyword_len == 13 && strnEQ(keyword_ptr, "arraylistexpr", 13) &&
1011 keyword_active(hintkey_arraylistexpr_sv)) {
1012 *op_ptr = parse_keyword_arraylistexpr();
1013 return KEYWORD_PLUGIN_EXPR;
1014 } else if(keyword_len == 13 && strnEQ(keyword_ptr, "arraytermexpr", 13) &&
1015 keyword_active(hintkey_arraytermexpr_sv)) {
1016 *op_ptr = parse_keyword_arraytermexpr();
1017 return KEYWORD_PLUGIN_EXPR;
1018 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "arrayarithexpr", 14) &&
1019 keyword_active(hintkey_arrayarithexpr_sv)) {
1020 *op_ptr = parse_keyword_arrayarithexpr();
1021 return KEYWORD_PLUGIN_EXPR;
1022 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "arrayexprflags", 14) &&
1023 keyword_active(hintkey_arrayexprflags_sv)) {
1024 *op_ptr = parse_keyword_arrayexprflags();
1025 return KEYWORD_PLUGIN_EXPR;
1027 return next_keyword_plugin(aTHX_ keyword_ptr, keyword_len, op_ptr);
1036 return PL_op->op_next;
1040 peep_xop(pTHX_ OP *o, OP *oldop)
1043 av_push(MY_CXT.xop_record, newSVpvf("peep:%"UVxf, PTR2UV(o)));
1044 av_push(MY_CXT.xop_record, newSVpvf("oldop:%"UVxf, PTR2UV(oldop)));
1048 filter_call(pTHX_ int idx, SV *buf_sv, int maxlen)
1050 SV *my_sv = FILTER_DATA(idx);
1053 int n = FILTER_READ(idx + 1, buf_sv, maxlen);
1057 p = SvPV_force_nolen(buf_sv);
1058 end = p + SvCUR(buf_sv);
1060 if (*p == 'o') *p = 'e';
1063 return SvCUR(buf_sv);
1067 XS_EXTERNAL(XS_XS__APItest__XSUB_XS_VERSION_undef);
1068 XS_EXTERNAL(XS_XS__APItest__XSUB_XS_VERSION_empty);
1069 XS_EXTERNAL(XS_XS__APItest__XSUB_XS_APIVERSION_invalid);
1071 #include "const-c.inc"
1073 MODULE = XS::APItest PACKAGE = XS::APItest
1075 INCLUDE: const-xs.inc
1079 MODULE = XS::APItest::utf8 PACKAGE = XS::APItest::utf8
1082 bytes_cmp_utf8(bytes, utf8)
1091 b = (const U8 *)SvPVbyte(bytes, blen);
1092 u = (const U8 *)SvPVbyte(utf8, ulen);
1093 RETVAL = bytes_cmp_utf8(b, blen, u, ulen);
1097 MODULE = XS::APItest:Overload PACKAGE = XS::APItest::Overload
1100 amagic_deref_call(sv, what)
1104 /* The reference is owned by something else. */
1105 PUSHs(amagic_deref_call(sv, what));
1107 # I'd certainly like to discourage the use of this macro, given that we now
1108 # have amagic_deref_call
1111 tryAMAGICunDEREF_var(sv, what)
1119 tryAMAGICunDEREF(to_av);
1122 tryAMAGICunDEREF(to_cv);
1125 tryAMAGICunDEREF(to_gv);
1128 tryAMAGICunDEREF(to_hv);
1131 tryAMAGICunDEREF(to_sv);
1134 croak("Invalid value %d passed to tryAMAGICunDEREF_var", what);
1137 /* The reference is owned by something else. */
1140 MODULE = XS::APItest PACKAGE = XS::APItest::XSUB
1143 newXS("XS::APItest::XSUB::XS_VERSION_undef", XS_XS__APItest__XSUB_XS_VERSION_undef, __FILE__);
1144 newXS("XS::APItest::XSUB::XS_VERSION_empty", XS_XS__APItest__XSUB_XS_VERSION_empty, __FILE__);
1145 newXS("XS::APItest::XSUB::XS_APIVERSION_invalid", XS_XS__APItest__XSUB_XS_APIVERSION_invalid, __FILE__);
1148 XS_VERSION_defined(...)
1150 XS_VERSION_BOOTCHECK;
1154 XS_APIVERSION_valid(...)
1156 XS_APIVERSION_BOOTCHECK;
1159 MODULE = XS::APItest:Hash PACKAGE = XS::APItest::Hash
1167 uf.uf_val = rot13_key;
1171 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
1180 uf.uf_val = bitflip_key;
1184 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
1187 #define UTF8KLEN(sv, len) (SvUTF8(sv) ? -(I32)len : (I32)len)
1190 exists(hash, key_sv)
1198 key = SvPV(key_sv, len);
1199 RETVAL = hv_exists(hash, key, UTF8KLEN(key_sv, len));
1204 exists_ent(hash, key_sv)
1210 RETVAL = hv_exists_ent(hash, key_sv, 0);
1215 delete(hash, key_sv, flags = 0)
1224 key = SvPV(key_sv, len);
1225 /* It's already mortal, so need to increase reference count. */
1227 = SvREFCNT_inc(hv_delete(hash, key, UTF8KLEN(key_sv, len), flags));
1232 delete_ent(hash, key_sv, flags = 0)
1238 /* It's already mortal, so need to increase reference count. */
1239 RETVAL = SvREFCNT_inc(hv_delete_ent(hash, key_sv, flags, 0));
1244 store_ent(hash, key, value)
1254 result = hv_store_ent(hash, key, copy, 0);
1255 SvSetMagicSV(copy, value);
1260 /* It's about to become mortal, so need to increase reference count.
1262 RETVAL = SvREFCNT_inc(HeVAL(result));
1267 store(hash, key_sv, value)
1278 key = SvPV(key_sv, len);
1280 result = hv_store(hash, key, UTF8KLEN(key_sv, len), copy, 0);
1281 SvSetMagicSV(copy, value);
1286 /* It's about to become mortal, so need to increase reference count.
1288 RETVAL = SvREFCNT_inc(*result);
1293 fetch_ent(hash, key_sv)
1300 result = hv_fetch_ent(hash, key_sv, 0, 0);
1305 RETVAL = newSVsv(HeVAL(result));
1319 key = SvPV(key_sv, len);
1320 result = hv_fetch(hash, key, UTF8KLEN(key_sv, len), 0);
1325 RETVAL = newSVsv(*result);
1329 #if defined (hv_common)
1339 const char *key = NULL;
1347 if ((svp = hv_fetchs(params, "hv", 0))) {
1348 SV *const rv = *svp;
1350 croak("common passed a non-reference for parameter hv");
1351 hv = (HV *)SvRV(rv);
1353 if ((svp = hv_fetchs(params, "keysv", 0)))
1355 if ((svp = hv_fetchs(params, "keypv", 0))) {
1356 key = SvPV_const(*svp, klen);
1360 if ((svp = hv_fetchs(params, "action", 0)))
1361 action = SvIV(*svp);
1362 if ((svp = hv_fetchs(params, "val", 0)))
1363 val = newSVsv(*svp);
1364 if ((svp = hv_fetchs(params, "hash", 0)))
1367 if ((svp = hv_fetchs(params, "hash_pv", 0))) {
1368 PERL_HASH(hash, key, klen);
1370 if ((svp = hv_fetchs(params, "hash_sv", 0))) {
1372 const char *const p = SvPV(keysv, len);
1373 PERL_HASH(hash, p, len);
1376 result = (HE *)hv_common(hv, keysv, key, klen, flags, action, val, hash);
1381 RETVAL = newSVsv(HeVAL(result));
1390 test_freeent(&Perl_hv_free_ent);
1394 test_hv_delayfree_ent()
1396 test_freeent(&Perl_hv_delayfree_ent);
1400 test_share_unshare_pvn(input)
1409 pvx = SvPV(input, len);
1410 PERL_HASH(hash, pvx, len);
1411 p = sharepvn(pvx, len, hash);
1412 RETVAL = newSVpvn(p, len);
1413 unsharepvn(p, len, hash);
1417 #if PERL_VERSION >= 9
1420 refcounted_he_exists(key, level=0)
1425 croak("level must be zero, not %"IVdf, level);
1427 RETVAL = (cop_hints_fetch_sv(PL_curcop, key, 0, 0) != &PL_sv_placeholder);
1432 refcounted_he_fetch(key, level=0)
1437 croak("level must be zero, not %"IVdf, level);
1439 RETVAL = cop_hints_fetch_sv(PL_curcop, key, 0, 0);
1440 SvREFCNT_inc(RETVAL);
1448 sub TIEHASH { bless {}, $_[0] }
1449 sub STORE { $_[0]->{$_[1]} = $_[2] }
1450 sub FETCH { $_[0]->{$_[1]} }
1451 sub FIRSTKEY { my $a = scalar keys %{$_[0]}; each %{$_[0]} }
1452 sub NEXTKEY { each %{$_[0]} }
1453 sub EXISTS { exists $_[0]->{$_[1]} }
1454 sub DELETE { delete $_[0]->{$_[1]} }
1455 sub CLEAR { %{$_[0]} = () }
1459 MODULE = XS::APItest:TempLv PACKAGE = XS::APItest::TempLv
1465 SV * const lv = newSV_type(SVt_PVLV);
1470 sv_magic(lv, NULL, PERL_MAGIC_substr, NULL, 0);
1472 LvTARG(lv) = SvREFCNT_inc_simple(sv);
1473 LvTARGOFF(lv) = len == 0 ? 0 : 1;
1474 LvTARGLEN(lv) = len < 2 ? 0 : len-2;
1477 ST(0) = sv_2mortal(lv);
1481 MODULE = XS::APItest::PtrTable PACKAGE = XS::APItest::PtrTable PREFIX = ptr_table_
1484 ptr_table_new(classname)
1485 const char * classname
1487 PUSHs(sv_setref_pv(sv_newmortal(), classname, (void*)ptr_table_new()));
1491 XS::APItest::PtrTable table
1493 ptr_table_free(table);
1496 ptr_table_store(table, from, to)
1497 XS::APItest::PtrTable table
1501 ptr_table_store(table, from, to);
1504 ptr_table_fetch(table, from)
1505 XS::APItest::PtrTable table
1508 RETVAL = PTR2UV(ptr_table_fetch(table, from));
1513 ptr_table_split(table)
1514 XS::APItest::PtrTable table
1517 ptr_table_clear(table)
1518 XS::APItest::PtrTable table
1520 MODULE = XS::APItest::AutoLoader PACKAGE = XS::APItest::AutoLoader
1525 RETVAL = newSVpvn_flags(SvPVX(cv), SvCUR(cv), SvUTF8(cv));
1530 MODULE = XS::APItest PACKAGE = XS::APItest
1537 RETVAL = PL_custom_ops;
1542 xop_custom_op_names ()
1544 PL_custom_op_names = newHV();
1545 RETVAL = PL_custom_op_names;
1550 xop_custom_op_descs ()
1552 PL_custom_op_descs = newHV();
1553 RETVAL = PL_custom_op_descs;
1560 XopENTRY_set(&my_xop, xop_name, "my_xop");
1561 XopENTRY_set(&my_xop, xop_desc, "XOP for testing");
1562 XopENTRY_set(&my_xop, xop_class, OA_UNOP);
1563 XopENTRY_set(&my_xop, xop_peep, peep_xop);
1564 Perl_custom_op_register(aTHX_ pp_xop, &my_xop);
1569 XopDISABLE(&my_xop, xop_name);
1570 XopDISABLE(&my_xop, xop_desc);
1571 XopDISABLE(&my_xop, xop_class);
1572 XopDISABLE(&my_xop, xop_peep);
1577 RETVAL = PTR2IV(&my_xop);
1584 RETVAL = PTR2IV(pp_xop);
1602 MY_CXT.xop_record = newAV();
1604 kid = newSVOP(OP_CONST, 0, newSViv(42));
1606 NewOp(1102, unop, 1, UNOP);
1607 unop->op_type = OP_CUSTOM;
1608 unop->op_ppaddr = pp_xop;
1609 unop->op_flags = OPf_KIDS;
1610 unop->op_private = 0;
1611 unop->op_first = kid;
1612 unop->op_next = NULL;
1613 kid->op_next = (OP*)unop;
1615 av_push(MY_CXT.xop_record, newSVpvf("unop:%"UVxf, PTR2UV(unop)));
1616 av_push(MY_CXT.xop_record, newSVpvf("kid:%"UVxf, PTR2UV(kid)));
1618 av_push(MY_CXT.xop_record, newSVpvf("NAME:%s", OP_NAME((OP*)unop)));
1619 av_push(MY_CXT.xop_record, newSVpvf("DESC:%s", OP_DESC((OP*)unop)));
1620 av_push(MY_CXT.xop_record, newSVpvf("CLASS:%d", (int)OP_CLASS((OP*)unop)));
1622 PL_rpeepp(aTHX_ kid);
1627 RETVAL = MY_CXT.xop_record;
1628 MY_CXT.xop_record = NULL;
1637 MY_CXT.sv = newSVpv("initial",0);
1639 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1640 MY_CXT.bhk_record = 0;
1642 BhkENTRY_set(&bhk_test, bhk_start, blockhook_test_start);
1643 BhkENTRY_set(&bhk_test, bhk_pre_end, blockhook_test_pre_end);
1644 BhkENTRY_set(&bhk_test, bhk_post_end, blockhook_test_post_end);
1645 BhkENTRY_set(&bhk_test, bhk_eval, blockhook_test_eval);
1646 Perl_blockhook_register(aTHX_ &bhk_test);
1648 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
1649 GV_ADDMULTI, SVt_PVAV);
1650 MY_CXT.cscav = GvAV(MY_CXT.cscgv);
1652 BhkENTRY_set(&bhk_csc, bhk_start, blockhook_csc_start);
1653 BhkENTRY_set(&bhk_csc, bhk_pre_end, blockhook_csc_pre_end);
1654 Perl_blockhook_register(aTHX_ &bhk_csc);
1656 MY_CXT.peep_recorder = newAV();
1657 MY_CXT.rpeep_recorder = newAV();
1659 MY_CXT.orig_peep = PL_peepp;
1660 MY_CXT.orig_rpeep = PL_rpeepp;
1662 PL_rpeepp = my_rpeep;
1669 PERL_UNUSED_VAR(items);
1670 MY_CXT.sv = newSVpv("initial_clone",0);
1671 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
1672 GV_ADDMULTI, SVt_PVAV);
1673 MY_CXT.cscav = NULL;
1674 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1675 MY_CXT.bhk_record = 0;
1676 MY_CXT.peep_recorder = newAV();
1677 MY_CXT.rpeep_recorder = newAV();
1683 printf("%5.3f\n",val);
1688 #ifdef HAS_LONG_DOUBLE
1699 #ifdef HAS_LONG_DOUBLE
1700 # if defined(PERL_PRIfldbl) && (LONG_DOUBLESIZE > DOUBLESIZE)
1701 long double val = 7.0;
1702 printf("%5.3" PERL_PRIfldbl "\n",val);
1705 printf("%5.3f\n",val);
1719 printf("%ld\n",val);
1725 printf("%5.3f\n",val);
1773 mXPUSHp("three", 5);
1802 call_sv(sv, flags, ...)
1808 for (i=0; i<items-2; i++)
1809 ST(i) = ST(i+2); /* pop first two args */
1813 i = call_sv(sv, flags);
1816 PUSHs(sv_2mortal(newSViv(i)));
1819 call_pv(subname, flags, ...)
1825 for (i=0; i<items-2; i++)
1826 ST(i) = ST(i+2); /* pop first two args */
1830 i = call_pv(subname, flags);
1833 PUSHs(sv_2mortal(newSViv(i)));
1836 call_method(methname, flags, ...)
1842 for (i=0; i<items-2; i++)
1843 ST(i) = ST(i+2); /* pop first two args */
1847 i = call_method(methname, flags);
1850 PUSHs(sv_2mortal(newSViv(i)));
1853 newCONSTSUB_type(stash, name, flags, type)
1863 cv = newCONSTSUB(stash, SvPV_nolen(name), NULL);
1866 cv = newCONSTSUB_flags(stash, SvPV_nolen(name), flags | SvUTF8(name), NULL);
1870 PUSHs( CvCONST(cv) ? &PL_sv_yes : &PL_sv_no );
1871 PUSHs((SV*)CvGV(cv));
1874 gv_init_type(namesv, multi, flags, type)
1881 const char * const name = SvPV_const(namesv, len);
1882 GV *gv = *(GV**)hv_fetch(PL_defstash, name, len, TRUE);
1884 if (SvTYPE(gv) == SVt_PVGV)
1885 Perl_croak(aTHX_ "GV is already a PVGV");
1886 if (multi) flags |= GV_ADDMULTI;
1889 gv_init(gv, PL_defstash, name, len, multi);
1892 gv_init_sv(gv, PL_defstash, namesv, flags);
1895 gv_init_pv(gv, PL_defstash, name, flags | SvUTF8(namesv));
1898 gv_init_pvn(gv, PL_defstash, name, len, flags | SvUTF8(namesv));
1901 XPUSHs( gv ? (SV*)gv : &PL_sv_undef);
1904 gv_fetchmeth_type(stash, methname, type, level, flags)
1912 const char * const name = SvPV_const(methname, len);
1917 gv = gv_fetchmeth(stash, name, len, level);
1920 gv = gv_fetchmeth_sv(stash, methname, level, flags);
1923 gv = gv_fetchmeth_pv(stash, name, level, flags | SvUTF8(methname));
1926 gv = gv_fetchmeth_pvn(stash, name, len, level, flags | SvUTF8(methname));
1929 XPUSHs( gv ? MUTABLE_SV(gv) : &PL_sv_undef );
1932 gv_fetchmeth_autoload_type(stash, methname, type, level, flags)
1940 const char * const name = SvPV_const(methname, len);
1945 gv = gv_fetchmeth_autoload(stash, name, len, level);
1948 gv = gv_fetchmeth_sv_autoload(stash, methname, level, flags);
1951 gv = gv_fetchmeth_pv_autoload(stash, name, level, flags | SvUTF8(methname));
1954 gv = gv_fetchmeth_pvn_autoload(stash, name, len, level, flags | SvUTF8(methname));
1957 XPUSHs( gv ? MUTABLE_SV(gv) : &PL_sv_undef );
1960 gv_fetchmethod_flags_type(stash, methname, type, flags)
1970 gv = gv_fetchmethod_flags(stash, SvPVX_const(methname), flags);
1973 gv = gv_fetchmethod_sv_flags(stash, methname, flags);
1976 gv = gv_fetchmethod_pv_flags(stash, SvPV_nolen(methname), flags | SvUTF8(methname));
1980 const char * const name = SvPV_const(methname, len);
1981 gv = gv_fetchmethod_pvn_flags(stash, name, len, flags | SvUTF8(methname));
1985 XPUSHs( gv ? (SV*)gv : &PL_sv_undef);
1988 gv_autoload_type(stash, methname, type, method)
1995 const char * const name = SvPV_const(methname, len);
1997 I32 flags = method ? GV_AUTOLOAD_ISMETHOD : 0;
2001 gv = gv_autoload4(stash, name, len, method);
2004 gv = gv_autoload_sv(stash, methname, flags);
2007 gv = gv_autoload_pv(stash, name, flags | SvUTF8(methname));
2010 gv = gv_autoload_pvn(stash, name, len, flags | SvUTF8(methname));
2013 XPUSHs( gv ? (SV*)gv : &PL_sv_undef);
2016 whichsig_type(namesv, type)
2021 const char * const name = SvPV_const(namesv, len);
2029 i = whichsig_sv(namesv);
2032 i = whichsig_pv(name);
2035 i = whichsig_pvn(name, len);
2038 XPUSHs(sv_2mortal(newSViv(i)));
2048 i = eval_sv(sv, flags);
2051 PUSHs(sv_2mortal(newSViv(i)));
2054 eval_pv(p, croak_on_error)
2060 PUSHs(eval_pv(p, croak_on_error));
2070 apitest_exception(throw_e)
2080 Perl_croak(aTHX_ "%s", SvPV_nolen(sv));
2083 Perl_croak(aTHX_ NULL);
2089 RETVAL = newRV_inc((SV*)PL_strtab);
2097 RETVAL = my_cxt_getint_p(aMY_CXT);
2106 my_cxt_setint_p(aMY_CXT_ i);
2113 ST(0) = how ? my_cxt_getsv_interp_context() : my_cxt_getsv_interp();
2121 SvREFCNT_dec(MY_CXT.sv);
2122 my_cxt_setsv_p(sv _aMY_CXT);
2126 sv_setsv_cow_hashkey_core()
2129 sv_setsv_cow_hashkey_notcore()
2132 rmagical_cast(sv, type)
2138 if (!SvOK(sv) || !SvROK(sv) || !SvOK(type)) { XSRETURN_UNDEF; }
2140 if (SvTYPE(sv) != SVt_PVHV) { XSRETURN_UNDEF; }
2141 uf.uf_val = rmagical_a_dummy;
2144 if (SvTRUE(type)) { /* b */
2145 sv_magicext(sv, NULL, PERL_MAGIC_ext, &rmagical_b, NULL, 0);
2147 sv_magic(sv, NULL, PERL_MAGIC_uvar, (char *) &uf, sizeof(uf));
2155 if (!SvOK(sv) || !SvROK(sv)) { XSRETURN_UNDEF; }
2158 mXPUSHu(SvFLAGS(sv) & SVs_GMG);
2159 mXPUSHu(SvFLAGS(sv) & SVs_SMG);
2160 mXPUSHu(SvFLAGS(sv) & SVs_RMG);
2167 const PERL_CONTEXT *cx, *dbcx;
2172 cx = caller_cx(level, &dbcx);
2175 pv = CopSTASHPV(cx->blk_oldcop);
2176 ST(0) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
2177 gv = CvGV(cx->blk_sub.cv);
2178 ST(1) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
2180 pv = CopSTASHPV(dbcx->blk_oldcop);
2181 ST(2) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
2182 gv = CvGV(dbcx->blk_sub.cv);
2183 ST(3) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
2185 ST(4) = cop_hints_fetch_pvs(cx->blk_oldcop, "foo", 0);
2186 ST(5) = cop_hints_fetch_pvn(cx->blk_oldcop, "foo", 3, 0, 0);
2187 ST(6) = cop_hints_fetch_sv(cx->blk_oldcop,
2188 sv_2mortal(newSVpvn("foo", 3)), 0, 0);
2190 hv = cop_hints_2hv(cx->blk_oldcop, 0);
2191 ST(7) = hv ? sv_2mortal(newRV_noinc((SV *)hv)) : &PL_sv_undef;
2200 ST (0) = newSVpv (Perl_sv_peek (aTHX_ sv), 0);
2206 sv_inc(get_sv("XS::APItest::BEGIN_called", GV_ADD|GV_ADDMULTI));
2211 sv_inc(get_sv("XS::APItest::CHECK_called", GV_ADD|GV_ADDMULTI));
2216 sv_inc(get_sv("XS::APItest::UNITCHECK_called", GV_ADD|GV_ADDMULTI));
2221 sv_inc(get_sv("XS::APItest::INIT_called", GV_ADD|GV_ADDMULTI));
2226 sv_inc(get_sv("XS::APItest::END_called", GV_ADD|GV_ADDMULTI));
2229 utf16_to_utf8 (sv, ...)
2232 utf16_to_utf8_reversed = 1
2237 I32 got; /* Gah, badly thought out APIs */
2239 source = (U8 *)SvPVbyte(sv, len);
2240 /* Optionally only convert part of the buffer. */
2244 /* Mortalise this right now, as we'll be testing croak()s */
2245 dest = sv_2mortal(newSV(len * 3 / 2 + 1));
2247 utf16_to_utf8_reversed(source, (U8 *)SvPVX(dest), len, &got);
2249 utf16_to_utf8(source, (U8 *)SvPVX(dest), len, &got);
2251 SvCUR_set(dest, got);
2252 SvPVX(dest)[got] = '\0';
2258 my_exit(int exitcode)
2268 s = SvPVbyte(sv, len);
2276 RETVAL = PL_sv_count;
2284 MY_CXT.bhk_record = on;
2286 av_clear(MY_CXT.bhkav);
2292 MAGIC *callmg, *uvarmg;
2294 sv = sv_2mortal(newSV(0));
2295 if (SvTYPE(sv) >= SVt_PVMG) croak_fail();
2296 if (SvMAGICAL(sv)) croak_fail();
2297 sv_magic(sv, &PL_sv_yes, PERL_MAGIC_checkcall, (char*)&callmg, 0);
2298 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2299 if (!SvMAGICAL(sv)) croak_fail();
2300 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
2301 callmg = mg_find(sv, PERL_MAGIC_checkcall);
2302 if (!callmg) croak_fail();
2303 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
2305 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
2306 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2307 if (!SvMAGICAL(sv)) croak_fail();
2308 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2309 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
2310 if (!uvarmg) croak_fail();
2311 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
2313 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
2315 mg_free_type(sv, PERL_MAGIC_vec);
2316 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2317 if (!SvMAGICAL(sv)) croak_fail();
2318 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2319 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
2320 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
2322 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
2324 mg_free_type(sv, PERL_MAGIC_uvar);
2325 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2326 if (!SvMAGICAL(sv)) croak_fail();
2327 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2328 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
2329 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
2331 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
2332 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2333 if (!SvMAGICAL(sv)) croak_fail();
2334 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2335 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
2336 if (!uvarmg) croak_fail();
2337 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
2339 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
2341 mg_free_type(sv, PERL_MAGIC_checkcall);
2342 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2343 if (!SvMAGICAL(sv)) croak_fail();
2344 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
2345 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
2346 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
2348 mg_free_type(sv, PERL_MAGIC_uvar);
2349 if (SvMAGICAL(sv)) croak_fail();
2350 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
2351 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
2354 test_op_contextualize()
2358 o = newSVOP(OP_CONST, 0, newSViv(0));
2359 o->op_flags &= ~OPf_WANT;
2360 o = op_contextualize(o, G_SCALAR);
2361 if (o->op_type != OP_CONST ||
2362 (o->op_flags & OPf_WANT) != OPf_WANT_SCALAR)
2365 o = newSVOP(OP_CONST, 0, newSViv(0));
2366 o->op_flags &= ~OPf_WANT;
2367 o = op_contextualize(o, G_ARRAY);
2368 if (o->op_type != OP_CONST ||
2369 (o->op_flags & OPf_WANT) != OPf_WANT_LIST)
2372 o = newSVOP(OP_CONST, 0, newSViv(0));
2373 o->op_flags &= ~OPf_WANT;
2374 o = op_contextualize(o, G_VOID);
2375 if (o->op_type != OP_NULL) croak_fail();
2382 GV *troc_gv, *wibble_gv;
2386 troc_gv = gv_fetchpv("XS::APItest::test_rv2cv_op_cv", 0, SVt_PVGV);
2387 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
2388 wibble_gv = gv_fetchpv("XS::APItest::wibble", 0, SVt_PVGV);
2389 o = newCVREF(0, newGVOP(OP_GV, 0, troc_gv));
2390 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
2391 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
2393 o->op_private |= OPpENTERSUB_AMPER;
2394 if (rv2cv_op_cv(o, 0)) croak_fail();
2395 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2396 o->op_private &= ~OPpENTERSUB_AMPER;
2397 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2398 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
2399 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2401 o = newSVOP(OP_CONST, 0, newSVpv("XS::APItest::test_rv2cv_op_cv", 0));
2402 o->op_private = OPpCONST_BARE;
2404 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
2405 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
2407 o->op_private |= OPpENTERSUB_AMPER;
2408 if (rv2cv_op_cv(o, 0)) croak_fail();
2409 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2411 o = newCVREF(0, newSVOP(OP_CONST, 0, newRV_inc((SV*)troc_cv)));
2412 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
2413 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
2415 o->op_private |= OPpENTERSUB_AMPER;
2416 if (rv2cv_op_cv(o, 0)) croak_fail();
2417 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2418 o->op_private &= ~OPpENTERSUB_AMPER;
2419 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2420 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
2421 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2423 o = newCVREF(0, newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0))));
2424 if (rv2cv_op_cv(o, 0)) croak_fail();
2425 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2426 o->op_private |= OPpENTERSUB_AMPER;
2427 if (rv2cv_op_cv(o, 0)) croak_fail();
2428 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2429 o->op_private &= ~OPpENTERSUB_AMPER;
2430 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2431 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY)) croak_fail();
2432 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2434 o = newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0)));
2435 if (rv2cv_op_cv(o, 0)) croak_fail();
2436 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2440 test_cv_getset_call_checker()
2442 CV *troc_cv, *tsh_cv;
2443 Perl_call_checker ckfun;
2446 #define check_cc(cv, xckfun, xckobj) \
2448 cv_get_call_checker((cv), &ckfun, &ckobj); \
2449 if (ckfun != (xckfun)) croak_fail_ne(FPTR2DPTR(void *, ckfun), xckfun); \
2450 if (ckobj != (xckobj)) croak_fail_ne(FPTR2DPTR(void *, ckobj), xckobj); \
2452 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
2453 tsh_cv = get_cv("XS::APItest::test_savehints", 0);
2454 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2455 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
2456 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
2458 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2459 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
2460 cv_set_call_checker(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2461 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2462 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
2463 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
2465 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2466 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
2467 cv_set_call_checker(troc_cv, Perl_ck_entersub_args_proto_or_list,
2469 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2470 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
2471 if (SvMAGICAL((SV*)troc_cv) || SvMAGIC((SV*)troc_cv)) croak_fail();
2472 if (SvMAGICAL((SV*)tsh_cv) || SvMAGIC((SV*)tsh_cv)) croak_fail();
2476 cv_set_call_checker_lists(CV *cv)
2478 cv_set_call_checker(cv, THX_ck_entersub_args_lists, &PL_sv_undef);
2481 cv_set_call_checker_scalars(CV *cv)
2483 cv_set_call_checker(cv, THX_ck_entersub_args_scalars, &PL_sv_undef);
2486 cv_set_call_checker_proto(CV *cv, SV *proto)
2489 proto = SvRV(proto);
2490 cv_set_call_checker(cv, Perl_ck_entersub_args_proto, proto);
2493 cv_set_call_checker_proto_or_list(CV *cv, SV *proto)
2496 proto = SvRV(proto);
2497 cv_set_call_checker(cv, Perl_ck_entersub_args_proto_or_list, proto);
2500 cv_set_call_checker_multi_sum(CV *cv)
2502 cv_set_call_checker(cv, THX_ck_entersub_multi_sum, &PL_sv_undef);
2509 #define check_ph(EXPR) \
2510 do { if((EXPR) != &PL_sv_placeholder) croak("fail"); } while(0)
2511 #define check_iv(EXPR, EXPECT) \
2512 do { if(SvIV(EXPR) != (EXPECT)) croak("fail"); } while(0)
2513 #define msvpvs(STR) sv_2mortal(newSVpvs(STR))
2514 #define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2515 a = cophh_new_empty();
2516 check_ph(cophh_fetch_pvn(a, "foo_1", 5, 0, 0));
2517 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2518 check_ph(cophh_fetch_pv(a, "foo_1", 0, 0));
2519 check_ph(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0));
2520 a = cophh_store_pvn(a, "foo_1abc", 5, 0, msviv(111), 0);
2521 a = cophh_store_pvs(a, "foo_2", msviv(222), 0);
2522 a = cophh_store_pv(a, "foo_3", 0, msviv(333), 0);
2523 a = cophh_store_sv(a, msvpvs("foo_4"), 0, msviv(444), 0);
2524 check_iv(cophh_fetch_pvn(a, "foo_1xyz", 5, 0, 0), 111);
2525 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2526 check_iv(cophh_fetch_pv(a, "foo_1", 0, 0), 111);
2527 check_iv(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0), 111);
2528 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2529 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2530 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2531 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2533 b = cophh_store_pvs(b, "foo_1", msviv(1111), 0);
2534 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2535 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2536 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2537 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2538 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2539 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2540 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2541 check_iv(cophh_fetch_pvs(b, "foo_3", 0), 333);
2542 check_iv(cophh_fetch_pvs(b, "foo_4", 0), 444);
2543 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2544 a = cophh_delete_pvn(a, "foo_1abc", 5, 0, 0);
2545 a = cophh_delete_pvs(a, "foo_2", 0);
2546 b = cophh_delete_pv(b, "foo_3", 0, 0);
2547 b = cophh_delete_sv(b, msvpvs("foo_4"), 0, 0);
2548 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2549 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2550 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2551 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2552 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2553 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2554 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2555 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2556 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2557 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2558 b = cophh_delete_pvs(b, "foo_3", 0);
2559 b = cophh_delete_pvs(b, "foo_5", 0);
2560 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2561 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2562 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2563 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2564 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2566 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2567 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2568 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2569 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2570 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2571 a = cophh_store_pvs(a, "foo_1", msviv(11111), COPHH_KEY_UTF8);
2572 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2573 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2574 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2575 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2576 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 11111);
2577 check_iv(cophh_fetch_pvs(a, "foo_1", COPHH_KEY_UTF8), 11111);
2578 check_iv(cophh_fetch_pvs(a, "foo_\xaa", 0), 123);
2579 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xaa", COPHH_KEY_UTF8), 123);
2580 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xaa", 0));
2581 check_iv(cophh_fetch_pvs(a, "foo_\xbb", 0), 456);
2582 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xbb", COPHH_KEY_UTF8), 456);
2583 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xbb", 0));
2584 check_iv(cophh_fetch_pvs(a, "foo_\xcc", 0), 789);
2585 check_iv(cophh_fetch_pvs(a, "foo_\xc3\x8c", COPHH_KEY_UTF8), 789);
2586 check_ph(cophh_fetch_pvs(a, "foo_\xc2\x8c", 0));
2587 check_iv(cophh_fetch_pvs(a, "foo_\xd9\xa6", COPHH_KEY_UTF8), 666);
2588 check_ph(cophh_fetch_pvs(a, "foo_\xd9\xa6", 0));
2605 cop = &PL_compiling;
2606 Perl_cop_store_label(aTHX_ cop, "foo", 3, 0);
2607 label = Perl_cop_fetch_label(aTHX_ cop, &len, &utf8);
2608 if (strcmp(label,"foo")) croak("fail # cop_fetch_label label");
2609 if (len != 3) croak("fail # cop_fetch_label len");
2610 if (utf8) croak("fail # cop_fetch_label utf8");
2611 /* SMALL GERMAN UMLAUT A */
2612 Perl_cop_store_label(aTHX_ cop, "foä", 4, SVf_UTF8);
2613 label = Perl_cop_fetch_label(aTHX_ cop, &len, &utf8);
2614 if (strcmp(label,"foä")) croak("fail # cop_fetch_label label");
2615 if (len != 4) croak("fail # cop_fetch_label len");
2616 if (!utf8) croak("fail # cop_fetch_label utf8");
2624 #define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2625 a = cophh_new_empty();
2626 a = cophh_store_pvs(a, "foo_0", msviv(999), 0);
2627 a = cophh_store_pvs(a, "foo_1", msviv(111), 0);
2628 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2629 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2630 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2631 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2632 a = cophh_delete_pvs(a, "foo_0", 0);
2633 a = cophh_delete_pvs(a, "foo_2", 0);
2634 RETVAL = cophh_2hv(a, 0);
2645 #define store_hint(KEY, VALUE) \
2646 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), KEY, 1), (VALUE))
2647 #define hint_ok(KEY, EXPECT) \
2648 ((svp = hv_fetchs(GvHV(PL_hintgv), KEY, 0)) && \
2649 (sv = *svp) && SvIV(sv) == (EXPECT) && \
2650 (sv = cop_hints_fetch_pvs(&PL_compiling, KEY, 0)) && \
2651 SvIV(sv) == (EXPECT))
2652 #define check_hint(KEY, EXPECT) \
2653 do { if (!hint_ok(KEY, EXPECT)) croak_fail(); } while(0)
2654 PL_hints |= HINT_LOCALIZE_HH;
2657 PL_hints &= HINT_INTEGER;
2658 store_hint("t0", 123);
2659 store_hint("t1", 456);
2660 if (PL_hints & HINT_INTEGER) croak_fail();
2661 check_hint("t0", 123); check_hint("t1", 456);
2664 if (PL_hints & HINT_INTEGER) croak_fail();
2665 check_hint("t0", 123); check_hint("t1", 456);
2666 PL_hints |= HINT_INTEGER;
2667 store_hint("t0", 321);
2668 if (!(PL_hints & HINT_INTEGER)) croak_fail();
2669 check_hint("t0", 321); check_hint("t1", 456);
2671 if (PL_hints & HINT_INTEGER) croak_fail();
2672 check_hint("t0", 123); check_hint("t1", 456);
2675 if (PL_hints & HINT_INTEGER) croak_fail();
2676 check_hint("t0", 123); check_hint("t1", 456);
2677 store_hint("t1", 654);
2678 if (PL_hints & HINT_INTEGER) croak_fail();
2679 check_hint("t0", 123); check_hint("t1", 654);
2681 if (PL_hints & HINT_INTEGER) croak_fail();
2682 check_hint("t0", 123); check_hint("t1", 456);
2693 PL_hints |= HINT_LOCALIZE_HH;
2696 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), "t0", 1), 123);
2697 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2699 a = newHVhv(GvHV(PL_hintgv));
2701 sv_setiv_mg(*hv_fetchs(a, "t0", 1), 456);
2702 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2704 b = hv_copy_hints_hv(a);
2706 sv_setiv_mg(*hv_fetchs(b, "t0", 1), 789);
2707 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 789)
2716 #define iv_op(iv) newSVOP(OP_CONST, 0, newSViv(iv))
2717 #define check_op(o, expect) \
2719 if (strcmp(test_op_list_describe(o), (expect))) \
2720 croak("fail %s %s", test_op_list_describe(o), (expect)); \
2722 a = op_append_elem(OP_LIST, NULL, NULL);
2724 a = op_append_elem(OP_LIST, iv_op(1), a);
2725 check_op(a, "const(1).");
2726 a = op_append_elem(OP_LIST, NULL, a);
2727 check_op(a, "const(1).");
2728 a = op_append_elem(OP_LIST, a, iv_op(2));
2729 check_op(a, "list[pushmark.const(1).const(2).]");
2730 a = op_append_elem(OP_LIST, a, iv_op(3));
2731 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2732 a = op_append_elem(OP_LIST, a, NULL);
2733 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2734 a = op_append_elem(OP_LIST, NULL, a);
2735 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2736 a = op_append_elem(OP_LIST, iv_op(4), a);
2737 check_op(a, "list[pushmark.const(4)."
2738 "list[pushmark.const(1).const(2).const(3).]]");
2739 a = op_append_elem(OP_LIST, a, iv_op(5));
2740 check_op(a, "list[pushmark.const(4)."
2741 "list[pushmark.const(1).const(2).const(3).]const(5).]");
2742 a = op_append_elem(OP_LIST, a,
2743 op_append_elem(OP_LIST, iv_op(7), iv_op(6)));
2744 check_op(a, "list[pushmark.const(4)."
2745 "list[pushmark.const(1).const(2).const(3).]const(5)."
2746 "list[pushmark.const(7).const(6).]]");
2748 a = op_append_elem(OP_LINESEQ, iv_op(1), iv_op(2));
2749 check_op(a, "lineseq[const(1).const(2).]");
2750 a = op_append_elem(OP_LINESEQ, a, iv_op(3));
2751 check_op(a, "lineseq[const(1).const(2).const(3).]");
2753 a = op_append_elem(OP_LINESEQ,
2754 op_append_elem(OP_LIST, iv_op(1), iv_op(2)),
2756 check_op(a, "lineseq[list[pushmark.const(1).const(2).]const(3).]");
2758 a = op_prepend_elem(OP_LIST, NULL, NULL);
2760 a = op_prepend_elem(OP_LIST, a, iv_op(1));
2761 check_op(a, "const(1).");
2762 a = op_prepend_elem(OP_LIST, a, NULL);
2763 check_op(a, "const(1).");
2764 a = op_prepend_elem(OP_LIST, iv_op(2), a);
2765 check_op(a, "list[pushmark.const(2).const(1).]");
2766 a = op_prepend_elem(OP_LIST, iv_op(3), a);
2767 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2768 a = op_prepend_elem(OP_LIST, NULL, a);
2769 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2770 a = op_prepend_elem(OP_LIST, a, NULL);
2771 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2772 a = op_prepend_elem(OP_LIST, a, iv_op(4));
2773 check_op(a, "list[pushmark."
2774 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2775 a = op_prepend_elem(OP_LIST, iv_op(5), a);
2776 check_op(a, "list[pushmark.const(5)."
2777 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2778 a = op_prepend_elem(OP_LIST,
2779 op_prepend_elem(OP_LIST, iv_op(6), iv_op(7)), a);
2780 check_op(a, "list[pushmark.list[pushmark.const(6).const(7).]const(5)."
2781 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2783 a = op_prepend_elem(OP_LINESEQ, iv_op(2), iv_op(1));
2784 check_op(a, "lineseq[const(2).const(1).]");
2785 a = op_prepend_elem(OP_LINESEQ, iv_op(3), a);
2786 check_op(a, "lineseq[const(3).const(2).const(1).]");
2788 a = op_prepend_elem(OP_LINESEQ, iv_op(3),
2789 op_prepend_elem(OP_LIST, iv_op(2), iv_op(1)));
2790 check_op(a, "lineseq[const(3).list[pushmark.const(2).const(1).]]");
2792 a = op_append_list(OP_LINESEQ, NULL, NULL);
2794 a = op_append_list(OP_LINESEQ, iv_op(1), a);
2795 check_op(a, "const(1).");
2796 a = op_append_list(OP_LINESEQ, NULL, a);
2797 check_op(a, "const(1).");
2798 a = op_append_list(OP_LINESEQ, a, iv_op(2));
2799 check_op(a, "lineseq[const(1).const(2).]");
2800 a = op_append_list(OP_LINESEQ, a, iv_op(3));
2801 check_op(a, "lineseq[const(1).const(2).const(3).]");
2802 a = op_append_list(OP_LINESEQ, iv_op(4), a);
2803 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2804 a = op_append_list(OP_LINESEQ, a, NULL);
2805 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2806 a = op_append_list(OP_LINESEQ, NULL, a);
2807 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2808 a = op_append_list(OP_LINESEQ, a,
2809 op_append_list(OP_LINESEQ, iv_op(5), iv_op(6)));
2810 check_op(a, "lineseq[const(4).const(1).const(2).const(3)."
2811 "const(5).const(6).]");
2813 a = op_append_list(OP_LINESEQ,
2814 op_append_list(OP_LINESEQ, iv_op(1), iv_op(2)),
2815 op_append_list(OP_LIST, iv_op(3), iv_op(4)));
2816 check_op(a, "lineseq[const(1).const(2)."
2817 "list[pushmark.const(3).const(4).]]");
2819 a = op_append_list(OP_LINESEQ,
2820 op_append_list(OP_LIST, iv_op(1), iv_op(2)),
2821 op_append_list(OP_LINESEQ, iv_op(3), iv_op(4)));
2822 check_op(a, "lineseq[list[pushmark.const(1).const(2).]"
2823 "const(3).const(4).]");
2832 #define check_ll(o, expect) \
2834 if (strNE(test_op_linklist_describe(o), (expect))) \
2835 croak("fail %s %s", test_op_linklist_describe(o), (expect)); \
2838 check_ll(o, ".const1");
2841 o = mkUNOP(OP_NOT, iv_op(1));
2842 check_ll(o, ".const1.not");
2845 o = mkUNOP(OP_NOT, mkUNOP(OP_NEGATE, iv_op(1)));
2846 check_ll(o, ".const1.negate.not");
2849 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2850 check_ll(o, ".const1.const2.add");
2853 o = mkBINOP(OP_ADD, mkUNOP(OP_NOT, iv_op(1)), iv_op(2));
2854 check_ll(o, ".const1.not.const2.add");
2857 o = mkUNOP(OP_NOT, mkBINOP(OP_ADD, iv_op(1), iv_op(2)));
2858 check_ll(o, ".const1.const2.add.not");
2861 o = mkLISTOP(OP_LINESEQ, iv_op(1), iv_op(2), iv_op(3));
2862 check_ll(o, ".const1.const2.const3.lineseq");
2865 o = mkLISTOP(OP_LINESEQ,
2866 mkBINOP(OP_ADD, iv_op(1), iv_op(2)),
2867 mkUNOP(OP_NOT, iv_op(3)),
2868 mkLISTOP(OP_SUBSTR, iv_op(4), iv_op(5), iv_op(6)));
2869 check_ll(o, ".const1.const2.add.const3.not"
2870 ".const4.const5.const6.substr.lineseq");
2873 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2875 o = mkBINOP(OP_SUBTRACT, o, iv_op(3));
2876 check_ll(o, ".const1.const2.add.const3.subtract");
2886 av_clear(MY_CXT.peep_recorder);
2887 av_clear(MY_CXT.rpeep_recorder);
2888 MY_CXT.peep_recording = 1;
2895 MY_CXT.peep_recording = 0;
2902 RETVAL = newRV_inc((SV *)MY_CXT.peep_recorder);
2911 RETVAL = newRV_inc((SV *)MY_CXT.rpeep_recorder);
2917 multicall_each: call a sub for each item in the list. Used to test MULTICALL
2922 multicall_each(block,...)
2931 I32 gimme = G_SCALAR;
2932 SV **args = &PL_stack_base[ax];
2938 cv = sv_2cv(block, &stash, &gv, 0);
2940 croak("multicall_each: not a subroutine reference");
2943 SAVESPTR(GvSV(PL_defgv));
2945 for(index = 1 ; index < items ; index++) {
2946 GvSV(PL_defgv) = args[index];
2959 PerlInterpreter *interp = aTHX; /* The original interpreter */
2960 PerlInterpreter *interp_dup; /* The duplicate interpreter */
2961 int oldscope = 1; /* We are responsible for all scopes */
2963 interp_dup = perl_clone(interp, CLONEf_COPY_STACKS | CLONEf_CLONE_HOST );
2965 /* destroy old perl */
2966 PERL_SET_CONTEXT(interp);
2968 POPSTACK_TO(PL_mainstack);
2972 while (interp->Iscopestack_ix > 1)
2976 perl_destruct(interp);
2979 /* switch to new perl */
2980 PERL_SET_CONTEXT(interp_dup);
2982 /* continue after 'clone_with_stack' */
2983 interp_dup->Iop = interp_dup->Iop->op_next;
2985 /* run with new perl */
2986 Perl_runops_standard(interp_dup);
2988 /* We may have additional unclosed scopes if fork() was called
2989 * from within a BEGIN block. See perlfork.pod for more details.
2990 * We cannot clean up these other scopes because they belong to a
2991 * different interpreter, but we also cannot leave PL_scopestack_ix
2992 * dangling because that can trigger an assertion in perl_destruct().
2994 if (PL_scopestack_ix > oldscope) {
2995 PL_scopestack[oldscope-1] = PL_scopestack[PL_scopestack_ix-1];
2996 PL_scopestack_ix = oldscope;
2999 perl_destruct(interp_dup);
3000 perl_free(interp_dup);
3002 /* call the real 'exit' not PerlProc_exit */
3007 #endif /* USE_ITHREDS */
3010 take_svref(SVREF sv)
3012 RETVAL = newRV_inc(sv);
3019 RETVAL = newRV_inc((SV*)av);
3026 RETVAL = newRV_inc((SV*)hv);
3034 RETVAL = newRV_inc((SV*)cv);
3044 stash = gv_stashpv("XS::APItest::TempLv", 0);
3046 meth = hv_fetchs(stash, "make_temp_mg_lv", 0);
3048 croak("lost method 'make_temp_mg_lv'");
3055 hintkey_rpn_sv = newSVpvs_share("XS::APItest/rpn");
3056 hintkey_calcrpn_sv = newSVpvs_share("XS::APItest/calcrpn");
3057 hintkey_stufftest_sv = newSVpvs_share("XS::APItest/stufftest");
3058 hintkey_swaptwostmts_sv = newSVpvs_share("XS::APItest/swaptwostmts");
3059 hintkey_looprest_sv = newSVpvs_share("XS::APItest/looprest");
3060 hintkey_scopelessblock_sv = newSVpvs_share("XS::APItest/scopelessblock");
3061 hintkey_stmtasexpr_sv = newSVpvs_share("XS::APItest/stmtasexpr");
3062 hintkey_stmtsasexpr_sv = newSVpvs_share("XS::APItest/stmtsasexpr");
3063 hintkey_loopblock_sv = newSVpvs_share("XS::APItest/loopblock");
3064 hintkey_blockasexpr_sv = newSVpvs_share("XS::APItest/blockasexpr");
3065 hintkey_swaplabel_sv = newSVpvs_share("XS::APItest/swaplabel");
3066 hintkey_labelconst_sv = newSVpvs_share("XS::APItest/labelconst");
3067 hintkey_arrayfullexpr_sv = newSVpvs_share("XS::APItest/arrayfullexpr");
3068 hintkey_arraylistexpr_sv = newSVpvs_share("XS::APItest/arraylistexpr");
3069 hintkey_arraytermexpr_sv = newSVpvs_share("XS::APItest/arraytermexpr");
3070 hintkey_arrayarithexpr_sv = newSVpvs_share("XS::APItest/arrayarithexpr");
3071 hintkey_arrayexprflags_sv = newSVpvs_share("XS::APItest/arrayexprflags");
3072 next_keyword_plugin = PL_keyword_plugin;
3073 PL_keyword_plugin = my_keyword_plugin;
3077 establish_cleanup(...)
3080 PERL_UNUSED_VAR(items);
3081 croak("establish_cleanup called as a function");
3085 CV *estcv = get_cv("XS::APItest::establish_cleanup", 0);
3086 cv_set_call_checker(estcv, THX_ck_entersub_establish_cleanup, (SV*)estcv);
3093 PERL_UNUSED_VAR(items);
3094 croak("postinc called as a function");
3099 filter_add(filter_call, NULL);
3103 CV *asscv = get_cv("XS::APItest::postinc", 0);
3104 cv_set_call_checker(asscv, THX_ck_entersub_postinc, (SV*)asscv);
3112 newRV_noinc(newSV(0)),
3113 gv_stashpvs("XS::APItest::TempObj",GV_ADD)
3114 ); /* Package defined in test script */
3119 fill_hash_with_nulls(HV *hv)
3123 for(; i < 1000; ++i) {
3124 HE *entry = hv_fetch_ent(hv, sv_2mortal(newSVuv(i)), 1, 0);
3125 SvREFCNT_dec(HeVAL(entry));
3126 HeVAL(entry) = NULL;
3132 RETVAL = SvIsCOW(sv);
3140 PERL_UNUSED_VAR(items);
3141 croak("pad_scalar called as a function");
3145 CV *pscv = get_cv("XS::APItest::pad_scalar", 0);
3146 cv_set_call_checker(pscv, THX_ck_entersub_pad_scalar, (SV*)pscv);
3150 fetch_pad_names( cv )
3155 AV *retav = newAV();
3157 pad_namelist = (AV*) *av_fetch(CvPADLIST(cv), 0, FALSE);
3159 for ( i = av_len(pad_namelist); i >= 0; i-- ) {
3160 SV** name_ptr = av_fetch(pad_namelist, i, 0);
3162 if (name_ptr && SvPOKp(*name_ptr)) {
3163 av_push(retav, newSVsv(*name_ptr));
3166 RETVAL = newRV_noinc((SV*)retav);
3178 u = find_rundefsv();
3179 pv = (U8*)SvPV(u, bytelen);
3180 RETVAL = SvUTF8(u) ? utf8_length(pv, pv+bytelen) : bytelen;
3189 pv = SvPV_nolen(sv);
3194 RETVAL = hv && HvENAME(hv)
3196 HvENAME(hv),HvENAMELEN(hv),
3197 (HvENAMEUTF8(hv) ? SVf_UTF8 : 0)
3204 MODULE = XS::APItest PACKAGE = XS::APItest::Magic
3209 sv_magic_foo(SV *sv, SV *thingy)
3213 sv_magicext(SvRV(sv), NULL, PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo, (const char *)thingy, 0);
3220 MAGIC *mg = mg_findext(SvRV(sv), PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo);
3221 RETVAL = mg ? SvREFCNT_inc((SV *)mg->mg_ptr) : &PL_sv_undef;
3226 sv_unmagic_foo(SV *sv)
3230 sv_unmagicext(SvRV(sv), PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo);
3238 #define test_get_this_vtable(name) \
3239 want = CAT2(&PL_vtbl_, name); \
3240 have = get_vtbl(CAT2(want_vtbl_, name)); \
3242 croak("fail %p!=%p for get_vtbl(want_vtbl_" STRINGIFY(name) ") at " __FILE__ " line %d", have, want, __LINE__)
3244 test_get_this_vtable(sv);
3245 test_get_this_vtable(env);
3246 test_get_this_vtable(envelem);
3247 test_get_this_vtable(sigelem);
3248 test_get_this_vtable(pack);
3249 test_get_this_vtable(packelem);
3250 test_get_this_vtable(dbline);
3251 test_get_this_vtable(isa);
3252 test_get_this_vtable(isaelem);
3253 test_get_this_vtable(arylen);
3254 test_get_this_vtable(mglob);
3255 test_get_this_vtable(nkeys);
3256 test_get_this_vtable(taint);
3257 test_get_this_vtable(substr);
3258 test_get_this_vtable(vec);
3259 test_get_this_vtable(pos);
3260 test_get_this_vtable(bm);
3261 test_get_this_vtable(fm);
3262 test_get_this_vtable(uvar);
3263 test_get_this_vtable(defelem);
3264 test_get_this_vtable(regexp);
3265 test_get_this_vtable(regdata);
3266 test_get_this_vtable(regdatum);
3267 #ifdef USE_LOCALE_COLLATE
3268 test_get_this_vtable(collxfrm);
3270 test_get_this_vtable(amagic);
3271 test_get_this_vtable(amagicelem);
3272 test_get_this_vtable(backref);
3273 test_get_this_vtable(utf8);
3275 RETVAL = PTR2UV(get_vtbl(-1));