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));
590 /** RPN keyword parser **/
592 #define sv_is_glob(sv) (SvTYPE(sv) == SVt_PVGV)
593 #define sv_is_regexp(sv) (SvTYPE(sv) == SVt_REGEXP)
594 #define sv_is_string(sv) \
595 (!sv_is_glob(sv) && !sv_is_regexp(sv) && \
596 (SvFLAGS(sv) & (SVf_IOK|SVf_NOK|SVf_POK|SVp_IOK|SVp_NOK|SVp_POK)))
598 static SV *hintkey_rpn_sv, *hintkey_calcrpn_sv, *hintkey_stufftest_sv;
599 static SV *hintkey_swaptwostmts_sv, *hintkey_looprest_sv;
600 static SV *hintkey_scopelessblock_sv;
601 static SV *hintkey_stmtasexpr_sv, *hintkey_stmtsasexpr_sv;
602 static SV *hintkey_loopblock_sv, *hintkey_blockasexpr_sv;
603 static SV *hintkey_swaplabel_sv, *hintkey_labelconst_sv;
604 static SV *hintkey_arrayfullexpr_sv, *hintkey_arraylistexpr_sv;
605 static SV *hintkey_arraytermexpr_sv, *hintkey_arrayarithexpr_sv;
606 static SV *hintkey_arrayexprflags_sv;
607 static int (*next_keyword_plugin)(pTHX_ char *, STRLEN, OP **);
609 /* low-level parser helpers */
611 #define PL_bufptr (PL_parser->bufptr)
612 #define PL_bufend (PL_parser->bufend)
616 #define parse_var() THX_parse_var(aTHX)
617 static OP *THX_parse_var(pTHX)
623 if(*s != '$') croak("RPN syntax error");
626 if(!isALNUM(c)) break;
628 if(s-start < 2) croak("RPN syntax error");
631 /* because pad_findmy() doesn't really use length yet */
632 SV *namesv = sv_2mortal(newSVpvn(start, s-start));
633 varpos = pad_findmy(SvPVX(namesv), s-start, 0);
635 if(varpos == NOT_IN_PAD || PAD_COMPNAME_FLAGS_isOUR(varpos))
636 croak("RPN only supports \"my\" variables");
637 padop = newOP(OP_PADSV, 0);
638 padop->op_targ = varpos;
642 #define push_rpn_item(o) \
643 (tmpop = (o), tmpop->op_sibling = stack, stack = tmpop)
644 #define pop_rpn_item() \
645 (!stack ? (croak("RPN stack underflow"), (OP*)NULL) : \
646 (tmpop = stack, stack = stack->op_sibling, \
647 tmpop->op_sibling = NULL, tmpop))
649 #define parse_rpn_expr() THX_parse_rpn_expr(aTHX)
650 static OP *THX_parse_rpn_expr(pTHX)
652 OP *stack = NULL, *tmpop;
656 c = lex_peek_unichar(0);
658 case /*(*/')': case /*{*/'}': {
659 OP *result = pop_rpn_item();
660 if(stack) croak("RPN expression must return a single value");
663 case '0': case '1': case '2': case '3': case '4':
664 case '5': case '6': case '7': case '8': case '9': {
668 val = 10*val + (c - '0');
669 c = lex_peek_unichar(0);
670 } while(c >= '0' && c <= '9');
671 push_rpn_item(newSVOP(OP_CONST, 0, newSVuv(val)));
674 push_rpn_item(parse_var());
677 OP *b = pop_rpn_item();
678 OP *a = pop_rpn_item();
680 push_rpn_item(newBINOP(OP_I_ADD, 0, a, b));
683 OP *b = pop_rpn_item();
684 OP *a = pop_rpn_item();
686 push_rpn_item(newBINOP(OP_I_SUBTRACT, 0, a, b));
689 OP *b = pop_rpn_item();
690 OP *a = pop_rpn_item();
692 push_rpn_item(newBINOP(OP_I_MULTIPLY, 0, a, b));
695 OP *b = pop_rpn_item();
696 OP *a = pop_rpn_item();
698 push_rpn_item(newBINOP(OP_I_DIVIDE, 0, a, b));
701 OP *b = pop_rpn_item();
702 OP *a = pop_rpn_item();
704 push_rpn_item(newBINOP(OP_I_MODULO, 0, a, b));
707 croak("RPN syntax error");
713 #define parse_keyword_rpn() THX_parse_keyword_rpn(aTHX)
714 static OP *THX_parse_keyword_rpn(pTHX)
718 if(lex_peek_unichar(0) != '('/*)*/)
719 croak("RPN expression must be parenthesised");
721 op = parse_rpn_expr();
722 if(lex_peek_unichar(0) != /*(*/')')
723 croak("RPN expression must be parenthesised");
728 #define parse_keyword_calcrpn() THX_parse_keyword_calcrpn(aTHX)
729 static OP *THX_parse_keyword_calcrpn(pTHX)
735 if(lex_peek_unichar(0) != '{'/*}*/)
736 croak("RPN expression must be braced");
738 exprop = parse_rpn_expr();
739 if(lex_peek_unichar(0) != /*{*/'}')
740 croak("RPN expression must be braced");
742 return newASSIGNOP(OPf_STACKED, varop, 0, exprop);
745 #define parse_keyword_stufftest() THX_parse_keyword_stufftest(aTHX)
746 static OP *THX_parse_keyword_stufftest(pTHX)
751 do_stuff = lex_peek_unichar(0) == '+';
756 c = lex_peek_unichar(0);
759 } else if(c != /*{*/'}') {
760 croak("syntax error");
762 if(do_stuff) lex_stuff_pvs(" ", 0);
763 return newOP(OP_NULL, 0);
766 #define parse_keyword_swaptwostmts() THX_parse_keyword_swaptwostmts(aTHX)
767 static OP *THX_parse_keyword_swaptwostmts(pTHX)
770 a = parse_fullstmt(0);
771 b = parse_fullstmt(0);
773 PL_hints |= HINT_BLOCK_SCOPE;
774 return op_append_list(OP_LINESEQ, b, a);
777 #define parse_keyword_looprest() THX_parse_keyword_looprest(aTHX)
778 static OP *THX_parse_keyword_looprest(pTHX)
780 return newWHILEOP(0, 1, NULL, newSVOP(OP_CONST, 0, &PL_sv_yes),
781 parse_stmtseq(0), NULL, 1);
784 #define parse_keyword_scopelessblock() THX_parse_keyword_scopelessblock(aTHX)
785 static OP *THX_parse_keyword_scopelessblock(pTHX)
790 if(lex_peek_unichar(0) != '{'/*}*/) croak("syntax error");
792 body = parse_stmtseq(0);
793 c = lex_peek_unichar(0);
794 if(c != /*{*/'}' && c != /*[*/']' && c != /*(*/')') croak("syntax error");
799 #define parse_keyword_stmtasexpr() THX_parse_keyword_stmtasexpr(aTHX)
800 static OP *THX_parse_keyword_stmtasexpr(pTHX)
802 OP *o = parse_barestmt(0);
803 if (!o) o = newOP(OP_STUB, 0);
804 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
808 #define parse_keyword_stmtsasexpr() THX_parse_keyword_stmtsasexpr(aTHX)
809 static OP *THX_parse_keyword_stmtsasexpr(pTHX)
813 if(lex_peek_unichar(0) != '{'/*}*/) croak("syntax error");
815 o = parse_stmtseq(0);
817 if(lex_peek_unichar(0) != /*{*/'}') croak("syntax error");
819 if (!o) o = newOP(OP_STUB, 0);
820 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
824 #define parse_keyword_loopblock() THX_parse_keyword_loopblock(aTHX)
825 static OP *THX_parse_keyword_loopblock(pTHX)
827 return newWHILEOP(0, 1, NULL, newSVOP(OP_CONST, 0, &PL_sv_yes),
828 parse_block(0), NULL, 1);
831 #define parse_keyword_blockasexpr() THX_parse_keyword_blockasexpr(aTHX)
832 static OP *THX_parse_keyword_blockasexpr(pTHX)
834 OP *o = parse_block(0);
835 if (!o) o = newOP(OP_STUB, 0);
836 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
840 #define parse_keyword_swaplabel() THX_parse_keyword_swaplabel(aTHX)
841 static OP *THX_parse_keyword_swaplabel(pTHX)
843 OP *sop = parse_barestmt(0);
844 SV *label = parse_label(PARSE_OPTIONAL);
845 if (label) sv_2mortal(label);
846 return newSTATEOP(0, label ? savepv(SvPVX(label)) : NULL, sop);
849 #define parse_keyword_labelconst() THX_parse_keyword_labelconst(aTHX)
850 static OP *THX_parse_keyword_labelconst(pTHX)
852 return newSVOP(OP_CONST, 0, parse_label(0));
855 #define parse_keyword_arrayfullexpr() THX_parse_keyword_arrayfullexpr(aTHX)
856 static OP *THX_parse_keyword_arrayfullexpr(pTHX)
858 return newANONLIST(parse_fullexpr(0));
861 #define parse_keyword_arraylistexpr() THX_parse_keyword_arraylistexpr(aTHX)
862 static OP *THX_parse_keyword_arraylistexpr(pTHX)
864 return newANONLIST(parse_listexpr(0));
867 #define parse_keyword_arraytermexpr() THX_parse_keyword_arraytermexpr(aTHX)
868 static OP *THX_parse_keyword_arraytermexpr(pTHX)
870 return newANONLIST(parse_termexpr(0));
873 #define parse_keyword_arrayarithexpr() THX_parse_keyword_arrayarithexpr(aTHX)
874 static OP *THX_parse_keyword_arrayarithexpr(pTHX)
876 return newANONLIST(parse_arithexpr(0));
879 #define parse_keyword_arrayexprflags() THX_parse_keyword_arrayexprflags(aTHX)
880 static OP *THX_parse_keyword_arrayexprflags(pTHX)
886 c = lex_peek_unichar(0);
887 if (c != '!' && c != '?') croak("syntax error");
889 if (c == '?') flags |= PARSE_OPTIONAL;
890 o = parse_listexpr(flags);
891 return o ? newANONLIST(o) : newANONHASH(newOP(OP_STUB, 0));
896 #define keyword_active(hintkey_sv) THX_keyword_active(aTHX_ hintkey_sv)
897 static int THX_keyword_active(pTHX_ SV *hintkey_sv)
900 if(!GvHV(PL_hintgv)) return 0;
901 he = hv_fetch_ent(GvHV(PL_hintgv), hintkey_sv, 0,
902 SvSHARED_HASH(hintkey_sv));
903 return he && SvTRUE(HeVAL(he));
906 static int my_keyword_plugin(pTHX_
907 char *keyword_ptr, STRLEN keyword_len, OP **op_ptr)
909 if(keyword_len == 3 && strnEQ(keyword_ptr, "rpn", 3) &&
910 keyword_active(hintkey_rpn_sv)) {
911 *op_ptr = parse_keyword_rpn();
912 return KEYWORD_PLUGIN_EXPR;
913 } else if(keyword_len == 7 && strnEQ(keyword_ptr, "calcrpn", 7) &&
914 keyword_active(hintkey_calcrpn_sv)) {
915 *op_ptr = parse_keyword_calcrpn();
916 return KEYWORD_PLUGIN_STMT;
917 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "stufftest", 9) &&
918 keyword_active(hintkey_stufftest_sv)) {
919 *op_ptr = parse_keyword_stufftest();
920 return KEYWORD_PLUGIN_STMT;
921 } else if(keyword_len == 12 &&
922 strnEQ(keyword_ptr, "swaptwostmts", 12) &&
923 keyword_active(hintkey_swaptwostmts_sv)) {
924 *op_ptr = parse_keyword_swaptwostmts();
925 return KEYWORD_PLUGIN_STMT;
926 } else if(keyword_len == 8 && strnEQ(keyword_ptr, "looprest", 8) &&
927 keyword_active(hintkey_looprest_sv)) {
928 *op_ptr = parse_keyword_looprest();
929 return KEYWORD_PLUGIN_STMT;
930 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "scopelessblock", 14) &&
931 keyword_active(hintkey_scopelessblock_sv)) {
932 *op_ptr = parse_keyword_scopelessblock();
933 return KEYWORD_PLUGIN_STMT;
934 } else if(keyword_len == 10 && strnEQ(keyword_ptr, "stmtasexpr", 10) &&
935 keyword_active(hintkey_stmtasexpr_sv)) {
936 *op_ptr = parse_keyword_stmtasexpr();
937 return KEYWORD_PLUGIN_EXPR;
938 } else if(keyword_len == 11 && strnEQ(keyword_ptr, "stmtsasexpr", 11) &&
939 keyword_active(hintkey_stmtsasexpr_sv)) {
940 *op_ptr = parse_keyword_stmtsasexpr();
941 return KEYWORD_PLUGIN_EXPR;
942 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "loopblock", 9) &&
943 keyword_active(hintkey_loopblock_sv)) {
944 *op_ptr = parse_keyword_loopblock();
945 return KEYWORD_PLUGIN_STMT;
946 } else if(keyword_len == 11 && strnEQ(keyword_ptr, "blockasexpr", 11) &&
947 keyword_active(hintkey_blockasexpr_sv)) {
948 *op_ptr = parse_keyword_blockasexpr();
949 return KEYWORD_PLUGIN_EXPR;
950 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "swaplabel", 9) &&
951 keyword_active(hintkey_swaplabel_sv)) {
952 *op_ptr = parse_keyword_swaplabel();
953 return KEYWORD_PLUGIN_STMT;
954 } else if(keyword_len == 10 && strnEQ(keyword_ptr, "labelconst", 10) &&
955 keyword_active(hintkey_labelconst_sv)) {
956 *op_ptr = parse_keyword_labelconst();
957 return KEYWORD_PLUGIN_EXPR;
958 } else if(keyword_len == 13 && strnEQ(keyword_ptr, "arrayfullexpr", 13) &&
959 keyword_active(hintkey_arrayfullexpr_sv)) {
960 *op_ptr = parse_keyword_arrayfullexpr();
961 return KEYWORD_PLUGIN_EXPR;
962 } else if(keyword_len == 13 && strnEQ(keyword_ptr, "arraylistexpr", 13) &&
963 keyword_active(hintkey_arraylistexpr_sv)) {
964 *op_ptr = parse_keyword_arraylistexpr();
965 return KEYWORD_PLUGIN_EXPR;
966 } else if(keyword_len == 13 && strnEQ(keyword_ptr, "arraytermexpr", 13) &&
967 keyword_active(hintkey_arraytermexpr_sv)) {
968 *op_ptr = parse_keyword_arraytermexpr();
969 return KEYWORD_PLUGIN_EXPR;
970 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "arrayarithexpr", 14) &&
971 keyword_active(hintkey_arrayarithexpr_sv)) {
972 *op_ptr = parse_keyword_arrayarithexpr();
973 return KEYWORD_PLUGIN_EXPR;
974 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "arrayexprflags", 14) &&
975 keyword_active(hintkey_arrayexprflags_sv)) {
976 *op_ptr = parse_keyword_arrayexprflags();
977 return KEYWORD_PLUGIN_EXPR;
979 return next_keyword_plugin(aTHX_ keyword_ptr, keyword_len, op_ptr);
988 return PL_op->op_next;
992 peep_xop(pTHX_ OP *o, OP *oldop)
995 av_push(MY_CXT.xop_record, newSVpvf("peep:%"UVxf, PTR2UV(o)));
996 av_push(MY_CXT.xop_record, newSVpvf("oldop:%"UVxf, PTR2UV(oldop)));
1000 filter_call(pTHX_ int idx, SV *buf_sv, int maxlen)
1002 SV *my_sv = FILTER_DATA(idx);
1005 int n = FILTER_READ(idx + 1, buf_sv, maxlen);
1009 p = SvPV_force_nolen(buf_sv);
1010 end = p + SvCUR(buf_sv);
1012 if (*p == 'o') *p = 'e';
1015 return SvCUR(buf_sv);
1019 XS(XS_XS__APItest__XSUB_XS_VERSION_undef);
1020 XS(XS_XS__APItest__XSUB_XS_VERSION_empty);
1021 XS(XS_XS__APItest__XSUB_XS_APIVERSION_invalid);
1023 #include "const-c.inc"
1025 MODULE = XS::APItest PACKAGE = XS::APItest
1027 INCLUDE: const-xs.inc
1031 MODULE = XS::APItest::utf8 PACKAGE = XS::APItest::utf8
1034 bytes_cmp_utf8(bytes, utf8)
1043 b = (const U8 *)SvPVbyte(bytes, blen);
1044 u = (const U8 *)SvPVbyte(utf8, ulen);
1045 RETVAL = bytes_cmp_utf8(b, blen, u, ulen);
1049 MODULE = XS::APItest:Overload PACKAGE = XS::APItest::Overload
1052 amagic_deref_call(sv, what)
1056 /* The reference is owned by something else. */
1057 PUSHs(amagic_deref_call(sv, what));
1059 # I'd certainly like to discourage the use of this macro, given that we now
1060 # have amagic_deref_call
1063 tryAMAGICunDEREF_var(sv, what)
1071 tryAMAGICunDEREF(to_av);
1074 tryAMAGICunDEREF(to_cv);
1077 tryAMAGICunDEREF(to_gv);
1080 tryAMAGICunDEREF(to_hv);
1083 tryAMAGICunDEREF(to_sv);
1086 croak("Invalid value %d passed to tryAMAGICunDEREF_var", what);
1089 /* The reference is owned by something else. */
1092 MODULE = XS::APItest PACKAGE = XS::APItest::XSUB
1095 newXS("XS::APItest::XSUB::XS_VERSION_undef", XS_XS__APItest__XSUB_XS_VERSION_undef, __FILE__);
1096 newXS("XS::APItest::XSUB::XS_VERSION_empty", XS_XS__APItest__XSUB_XS_VERSION_empty, __FILE__);
1097 newXS("XS::APItest::XSUB::XS_APIVERSION_invalid", XS_XS__APItest__XSUB_XS_APIVERSION_invalid, __FILE__);
1100 XS_VERSION_defined(...)
1102 XS_VERSION_BOOTCHECK;
1106 XS_APIVERSION_valid(...)
1108 XS_APIVERSION_BOOTCHECK;
1111 MODULE = XS::APItest:Hash PACKAGE = XS::APItest::Hash
1119 uf.uf_val = rot13_key;
1123 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
1132 uf.uf_val = bitflip_key;
1136 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
1139 #define UTF8KLEN(sv, len) (SvUTF8(sv) ? -(I32)len : (I32)len)
1142 exists(hash, key_sv)
1150 key = SvPV(key_sv, len);
1151 RETVAL = hv_exists(hash, key, UTF8KLEN(key_sv, len));
1156 exists_ent(hash, key_sv)
1162 RETVAL = hv_exists_ent(hash, key_sv, 0);
1167 delete(hash, key_sv, flags = 0)
1176 key = SvPV(key_sv, len);
1177 /* It's already mortal, so need to increase reference count. */
1179 = SvREFCNT_inc(hv_delete(hash, key, UTF8KLEN(key_sv, len), flags));
1184 delete_ent(hash, key_sv, flags = 0)
1190 /* It's already mortal, so need to increase reference count. */
1191 RETVAL = SvREFCNT_inc(hv_delete_ent(hash, key_sv, flags, 0));
1196 store_ent(hash, key, value)
1206 result = hv_store_ent(hash, key, copy, 0);
1207 SvSetMagicSV(copy, value);
1212 /* It's about to become mortal, so need to increase reference count.
1214 RETVAL = SvREFCNT_inc(HeVAL(result));
1219 store(hash, key_sv, value)
1230 key = SvPV(key_sv, len);
1232 result = hv_store(hash, key, UTF8KLEN(key_sv, len), copy, 0);
1233 SvSetMagicSV(copy, value);
1238 /* It's about to become mortal, so need to increase reference count.
1240 RETVAL = SvREFCNT_inc(*result);
1245 fetch_ent(hash, key_sv)
1252 result = hv_fetch_ent(hash, key_sv, 0, 0);
1257 RETVAL = newSVsv(HeVAL(result));
1271 key = SvPV(key_sv, len);
1272 result = hv_fetch(hash, key, UTF8KLEN(key_sv, len), 0);
1277 RETVAL = newSVsv(*result);
1281 #if defined (hv_common)
1291 const char *key = NULL;
1299 if ((svp = hv_fetchs(params, "hv", 0))) {
1300 SV *const rv = *svp;
1302 croak("common passed a non-reference for parameter hv");
1303 hv = (HV *)SvRV(rv);
1305 if ((svp = hv_fetchs(params, "keysv", 0)))
1307 if ((svp = hv_fetchs(params, "keypv", 0))) {
1308 key = SvPV_const(*svp, klen);
1312 if ((svp = hv_fetchs(params, "action", 0)))
1313 action = SvIV(*svp);
1314 if ((svp = hv_fetchs(params, "val", 0)))
1315 val = newSVsv(*svp);
1316 if ((svp = hv_fetchs(params, "hash", 0)))
1319 if ((svp = hv_fetchs(params, "hash_pv", 0))) {
1320 PERL_HASH(hash, key, klen);
1322 if ((svp = hv_fetchs(params, "hash_sv", 0))) {
1324 const char *const p = SvPV(keysv, len);
1325 PERL_HASH(hash, p, len);
1328 result = (HE *)hv_common(hv, keysv, key, klen, flags, action, val, hash);
1333 RETVAL = newSVsv(HeVAL(result));
1342 test_freeent(&Perl_hv_free_ent);
1346 test_hv_delayfree_ent()
1348 test_freeent(&Perl_hv_delayfree_ent);
1352 test_share_unshare_pvn(input)
1361 pvx = SvPV(input, len);
1362 PERL_HASH(hash, pvx, len);
1363 p = sharepvn(pvx, len, hash);
1364 RETVAL = newSVpvn(p, len);
1365 unsharepvn(p, len, hash);
1369 #if PERL_VERSION >= 9
1372 refcounted_he_exists(key, level=0)
1377 croak("level must be zero, not %"IVdf, level);
1379 RETVAL = (cop_hints_fetch_sv(PL_curcop, key, 0, 0) != &PL_sv_placeholder);
1384 refcounted_he_fetch(key, level=0)
1389 croak("level must be zero, not %"IVdf, level);
1391 RETVAL = cop_hints_fetch_sv(PL_curcop, key, 0, 0);
1392 SvREFCNT_inc(RETVAL);
1400 sub TIEHASH { bless {}, $_[0] }
1401 sub STORE { $_[0]->{$_[1]} = $_[2] }
1402 sub FETCH { $_[0]->{$_[1]} }
1403 sub FIRSTKEY { my $a = scalar keys %{$_[0]}; each %{$_[0]} }
1404 sub NEXTKEY { each %{$_[0]} }
1405 sub EXISTS { exists $_[0]->{$_[1]} }
1406 sub DELETE { delete $_[0]->{$_[1]} }
1407 sub CLEAR { %{$_[0]} = () }
1411 MODULE = XS::APItest:TempLv PACKAGE = XS::APItest::TempLv
1417 SV * const lv = newSV_type(SVt_PVLV);
1422 sv_magic(lv, NULL, PERL_MAGIC_substr, NULL, 0);
1424 LvTARG(lv) = SvREFCNT_inc_simple(sv);
1425 LvTARGOFF(lv) = len == 0 ? 0 : 1;
1426 LvTARGLEN(lv) = len < 2 ? 0 : len-2;
1429 ST(0) = sv_2mortal(lv);
1433 MODULE = XS::APItest::PtrTable PACKAGE = XS::APItest::PtrTable PREFIX = ptr_table_
1436 ptr_table_new(classname)
1437 const char * classname
1439 PUSHs(sv_setref_pv(sv_newmortal(), classname, (void*)ptr_table_new()));
1443 XS::APItest::PtrTable table
1445 ptr_table_free(table);
1448 ptr_table_store(table, from, to)
1449 XS::APItest::PtrTable table
1453 ptr_table_store(table, from, to);
1456 ptr_table_fetch(table, from)
1457 XS::APItest::PtrTable table
1460 RETVAL = PTR2UV(ptr_table_fetch(table, from));
1465 ptr_table_split(table)
1466 XS::APItest::PtrTable table
1469 ptr_table_clear(table)
1470 XS::APItest::PtrTable table
1472 MODULE = XS::APItest PACKAGE = XS::APItest
1479 RETVAL = PL_custom_ops;
1484 xop_custom_op_names ()
1486 PL_custom_op_names = newHV();
1487 RETVAL = PL_custom_op_names;
1492 xop_custom_op_descs ()
1494 PL_custom_op_descs = newHV();
1495 RETVAL = PL_custom_op_descs;
1502 XopENTRY_set(&my_xop, xop_name, "my_xop");
1503 XopENTRY_set(&my_xop, xop_desc, "XOP for testing");
1504 XopENTRY_set(&my_xop, xop_class, OA_UNOP);
1505 XopENTRY_set(&my_xop, xop_peep, peep_xop);
1506 Perl_custom_op_register(aTHX_ pp_xop, &my_xop);
1511 XopDISABLE(&my_xop, xop_name);
1512 XopDISABLE(&my_xop, xop_desc);
1513 XopDISABLE(&my_xop, xop_class);
1514 XopDISABLE(&my_xop, xop_peep);
1519 RETVAL = PTR2IV(&my_xop);
1526 RETVAL = PTR2IV(pp_xop);
1544 MY_CXT.xop_record = newAV();
1546 kid = newSVOP(OP_CONST, 0, newSViv(42));
1548 NewOp(1102, unop, 1, UNOP);
1549 unop->op_type = OP_CUSTOM;
1550 unop->op_ppaddr = pp_xop;
1551 unop->op_flags = OPf_KIDS;
1552 unop->op_private = 0;
1553 unop->op_first = kid;
1554 unop->op_next = NULL;
1555 kid->op_next = (OP*)unop;
1557 av_push(MY_CXT.xop_record, newSVpvf("unop:%"UVxf, PTR2UV(unop)));
1558 av_push(MY_CXT.xop_record, newSVpvf("kid:%"UVxf, PTR2UV(kid)));
1560 av_push(MY_CXT.xop_record, newSVpvf("NAME:%s", OP_NAME((OP*)unop)));
1561 av_push(MY_CXT.xop_record, newSVpvf("DESC:%s", OP_DESC((OP*)unop)));
1562 av_push(MY_CXT.xop_record, newSVpvf("CLASS:%d", (int)OP_CLASS((OP*)unop)));
1564 PL_rpeepp(aTHX_ kid);
1569 RETVAL = MY_CXT.xop_record;
1570 MY_CXT.xop_record = NULL;
1579 MY_CXT.sv = newSVpv("initial",0);
1581 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1582 MY_CXT.bhk_record = 0;
1584 BhkENTRY_set(&bhk_test, bhk_start, blockhook_test_start);
1585 BhkENTRY_set(&bhk_test, bhk_pre_end, blockhook_test_pre_end);
1586 BhkENTRY_set(&bhk_test, bhk_post_end, blockhook_test_post_end);
1587 BhkENTRY_set(&bhk_test, bhk_eval, blockhook_test_eval);
1588 Perl_blockhook_register(aTHX_ &bhk_test);
1590 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
1591 GV_ADDMULTI, SVt_PVAV);
1592 MY_CXT.cscav = GvAV(MY_CXT.cscgv);
1594 BhkENTRY_set(&bhk_csc, bhk_start, blockhook_csc_start);
1595 BhkENTRY_set(&bhk_csc, bhk_pre_end, blockhook_csc_pre_end);
1596 Perl_blockhook_register(aTHX_ &bhk_csc);
1598 MY_CXT.peep_recorder = newAV();
1599 MY_CXT.rpeep_recorder = newAV();
1601 MY_CXT.orig_peep = PL_peepp;
1602 MY_CXT.orig_rpeep = PL_rpeepp;
1604 PL_rpeepp = my_rpeep;
1611 PERL_UNUSED_VAR(items);
1612 MY_CXT.sv = newSVpv("initial_clone",0);
1613 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
1614 GV_ADDMULTI, SVt_PVAV);
1615 MY_CXT.cscav = NULL;
1616 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1617 MY_CXT.bhk_record = 0;
1618 MY_CXT.peep_recorder = newAV();
1619 MY_CXT.rpeep_recorder = newAV();
1625 printf("%5.3f\n",val);
1630 #ifdef HAS_LONG_DOUBLE
1641 #ifdef HAS_LONG_DOUBLE
1642 # if defined(PERL_PRIfldbl) && (LONG_DOUBLESIZE > DOUBLESIZE)
1643 long double val = 7.0;
1644 printf("%5.3" PERL_PRIfldbl "\n",val);
1647 printf("%5.3f\n",val);
1661 printf("%ld\n",val);
1667 printf("%5.3f\n",val);
1715 mXPUSHp("three", 5);
1744 call_sv(sv, flags, ...)
1750 for (i=0; i<items-2; i++)
1751 ST(i) = ST(i+2); /* pop first two args */
1755 i = call_sv(sv, flags);
1758 PUSHs(sv_2mortal(newSViv(i)));
1761 call_pv(subname, flags, ...)
1767 for (i=0; i<items-2; i++)
1768 ST(i) = ST(i+2); /* pop first two args */
1772 i = call_pv(subname, flags);
1775 PUSHs(sv_2mortal(newSViv(i)));
1778 call_method(methname, flags, ...)
1784 for (i=0; i<items-2; i++)
1785 ST(i) = ST(i+2); /* pop first two args */
1789 i = call_method(methname, flags);
1792 PUSHs(sv_2mortal(newSViv(i)));
1802 i = eval_sv(sv, flags);
1805 PUSHs(sv_2mortal(newSViv(i)));
1808 eval_pv(p, croak_on_error)
1814 PUSHs(eval_pv(p, croak_on_error));
1824 apitest_exception(throw_e)
1834 Perl_croak(aTHX_ "%s", SvPV_nolen(sv));
1837 Perl_croak(aTHX_ NULL);
1843 RETVAL = newRV_inc((SV*)PL_strtab);
1851 RETVAL = my_cxt_getint_p(aMY_CXT);
1860 my_cxt_setint_p(aMY_CXT_ i);
1867 ST(0) = how ? my_cxt_getsv_interp_context() : my_cxt_getsv_interp();
1875 SvREFCNT_dec(MY_CXT.sv);
1876 my_cxt_setsv_p(sv _aMY_CXT);
1880 sv_setsv_cow_hashkey_core()
1883 sv_setsv_cow_hashkey_notcore()
1886 rmagical_cast(sv, type)
1892 if (!SvOK(sv) || !SvROK(sv) || !SvOK(type)) { XSRETURN_UNDEF; }
1894 if (SvTYPE(sv) != SVt_PVHV) { XSRETURN_UNDEF; }
1895 uf.uf_val = rmagical_a_dummy;
1898 if (SvTRUE(type)) { /* b */
1899 sv_magicext(sv, NULL, PERL_MAGIC_ext, &rmagical_b, NULL, 0);
1901 sv_magic(sv, NULL, PERL_MAGIC_uvar, (char *) &uf, sizeof(uf));
1909 if (!SvOK(sv) || !SvROK(sv)) { XSRETURN_UNDEF; }
1912 mXPUSHu(SvFLAGS(sv) & SVs_GMG);
1913 mXPUSHu(SvFLAGS(sv) & SVs_SMG);
1914 mXPUSHu(SvFLAGS(sv) & SVs_RMG);
1921 const PERL_CONTEXT *cx, *dbcx;
1926 cx = caller_cx(level, &dbcx);
1929 pv = CopSTASHPV(cx->blk_oldcop);
1930 ST(0) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
1931 gv = CvGV(cx->blk_sub.cv);
1932 ST(1) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
1934 pv = CopSTASHPV(dbcx->blk_oldcop);
1935 ST(2) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
1936 gv = CvGV(dbcx->blk_sub.cv);
1937 ST(3) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
1939 ST(4) = cop_hints_fetch_pvs(cx->blk_oldcop, "foo", 0);
1940 ST(5) = cop_hints_fetch_pvn(cx->blk_oldcop, "foo", 3, 0, 0);
1941 ST(6) = cop_hints_fetch_sv(cx->blk_oldcop,
1942 sv_2mortal(newSVpvn("foo", 3)), 0, 0);
1944 hv = cop_hints_2hv(cx->blk_oldcop, 0);
1945 ST(7) = hv ? sv_2mortal(newRV_noinc((SV *)hv)) : &PL_sv_undef;
1954 ST (0) = newSVpv (Perl_sv_peek (aTHX_ sv), 0);
1960 sv_inc(get_sv("XS::APItest::BEGIN_called", GV_ADD|GV_ADDMULTI));
1965 sv_inc(get_sv("XS::APItest::CHECK_called", GV_ADD|GV_ADDMULTI));
1970 sv_inc(get_sv("XS::APItest::UNITCHECK_called", GV_ADD|GV_ADDMULTI));
1975 sv_inc(get_sv("XS::APItest::INIT_called", GV_ADD|GV_ADDMULTI));
1980 sv_inc(get_sv("XS::APItest::END_called", GV_ADD|GV_ADDMULTI));
1983 utf16_to_utf8 (sv, ...)
1986 utf16_to_utf8_reversed = 1
1991 I32 got; /* Gah, badly thought out APIs */
1993 source = (U8 *)SvPVbyte(sv, len);
1994 /* Optionally only convert part of the buffer. */
1998 /* Mortalise this right now, as we'll be testing croak()s */
1999 dest = sv_2mortal(newSV(len * 3 / 2 + 1));
2001 utf16_to_utf8_reversed(source, (U8 *)SvPVX(dest), len, &got);
2003 utf16_to_utf8(source, (U8 *)SvPVX(dest), len, &got);
2005 SvCUR_set(dest, got);
2006 SvPVX(dest)[got] = '\0';
2012 my_exit(int exitcode)
2022 s = SvPVbyte(sv, len);
2030 RETVAL = PL_sv_count;
2038 MY_CXT.bhk_record = on;
2040 av_clear(MY_CXT.bhkav);
2046 MAGIC *callmg, *uvarmg;
2048 sv = sv_2mortal(newSV(0));
2049 if (SvTYPE(sv) >= SVt_PVMG) croak_fail();
2050 if (SvMAGICAL(sv)) croak_fail();
2051 sv_magic(sv, &PL_sv_yes, PERL_MAGIC_checkcall, (char*)&callmg, 0);
2052 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2053 if (!SvMAGICAL(sv)) croak_fail();
2054 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
2055 callmg = mg_find(sv, PERL_MAGIC_checkcall);
2056 if (!callmg) croak_fail();
2057 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
2059 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
2060 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2061 if (!SvMAGICAL(sv)) croak_fail();
2062 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2063 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
2064 if (!uvarmg) croak_fail();
2065 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
2067 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
2069 mg_free_type(sv, PERL_MAGIC_vec);
2070 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2071 if (!SvMAGICAL(sv)) croak_fail();
2072 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2073 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
2074 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
2076 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
2078 mg_free_type(sv, PERL_MAGIC_uvar);
2079 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2080 if (!SvMAGICAL(sv)) croak_fail();
2081 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2082 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
2083 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
2085 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
2086 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2087 if (!SvMAGICAL(sv)) croak_fail();
2088 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2089 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
2090 if (!uvarmg) croak_fail();
2091 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
2093 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
2095 mg_free_type(sv, PERL_MAGIC_checkcall);
2096 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2097 if (!SvMAGICAL(sv)) croak_fail();
2098 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
2099 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
2100 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
2102 mg_free_type(sv, PERL_MAGIC_uvar);
2103 if (SvMAGICAL(sv)) croak_fail();
2104 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
2105 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
2108 test_op_contextualize()
2112 o = newSVOP(OP_CONST, 0, newSViv(0));
2113 o->op_flags &= ~OPf_WANT;
2114 o = op_contextualize(o, G_SCALAR);
2115 if (o->op_type != OP_CONST ||
2116 (o->op_flags & OPf_WANT) != OPf_WANT_SCALAR)
2119 o = newSVOP(OP_CONST, 0, newSViv(0));
2120 o->op_flags &= ~OPf_WANT;
2121 o = op_contextualize(o, G_ARRAY);
2122 if (o->op_type != OP_CONST ||
2123 (o->op_flags & OPf_WANT) != OPf_WANT_LIST)
2126 o = newSVOP(OP_CONST, 0, newSViv(0));
2127 o->op_flags &= ~OPf_WANT;
2128 o = op_contextualize(o, G_VOID);
2129 if (o->op_type != OP_NULL) croak_fail();
2136 GV *troc_gv, *wibble_gv;
2140 troc_gv = gv_fetchpv("XS::APItest::test_rv2cv_op_cv", 0, SVt_PVGV);
2141 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
2142 wibble_gv = gv_fetchpv("XS::APItest::wibble", 0, SVt_PVGV);
2143 o = newCVREF(0, newGVOP(OP_GV, 0, troc_gv));
2144 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
2145 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
2147 o->op_private |= OPpENTERSUB_AMPER;
2148 if (rv2cv_op_cv(o, 0)) croak_fail();
2149 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2150 o->op_private &= ~OPpENTERSUB_AMPER;
2151 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2152 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
2153 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2155 o = newSVOP(OP_CONST, 0, newSVpv("XS::APItest::test_rv2cv_op_cv", 0));
2156 o->op_private = OPpCONST_BARE;
2158 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
2159 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
2161 o->op_private |= OPpENTERSUB_AMPER;
2162 if (rv2cv_op_cv(o, 0)) croak_fail();
2163 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2165 o = newCVREF(0, newSVOP(OP_CONST, 0, newRV_inc((SV*)troc_cv)));
2166 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
2167 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
2169 o->op_private |= OPpENTERSUB_AMPER;
2170 if (rv2cv_op_cv(o, 0)) croak_fail();
2171 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2172 o->op_private &= ~OPpENTERSUB_AMPER;
2173 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2174 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
2175 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2177 o = newCVREF(0, newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0))));
2178 if (rv2cv_op_cv(o, 0)) croak_fail();
2179 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2180 o->op_private |= OPpENTERSUB_AMPER;
2181 if (rv2cv_op_cv(o, 0)) croak_fail();
2182 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2183 o->op_private &= ~OPpENTERSUB_AMPER;
2184 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2185 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY)) croak_fail();
2186 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2188 o = newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0)));
2189 if (rv2cv_op_cv(o, 0)) croak_fail();
2190 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
2194 test_cv_getset_call_checker()
2196 CV *troc_cv, *tsh_cv;
2197 Perl_call_checker ckfun;
2200 #define check_cc(cv, xckfun, xckobj) \
2202 cv_get_call_checker((cv), &ckfun, &ckobj); \
2203 if (ckfun != (xckfun)) croak_fail_ne(FPTR2DPTR(void *, ckfun), xckfun); \
2204 if (ckobj != (xckobj)) croak_fail_ne(FPTR2DPTR(void *, ckobj), xckobj); \
2206 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
2207 tsh_cv = get_cv("XS::APItest::test_savehints", 0);
2208 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2209 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
2210 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
2212 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2213 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
2214 cv_set_call_checker(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2215 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2216 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
2217 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
2219 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2220 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
2221 cv_set_call_checker(troc_cv, Perl_ck_entersub_args_proto_or_list,
2223 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2224 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
2225 if (SvMAGICAL((SV*)troc_cv) || SvMAGIC((SV*)troc_cv)) croak_fail();
2226 if (SvMAGICAL((SV*)tsh_cv) || SvMAGIC((SV*)tsh_cv)) croak_fail();
2230 cv_set_call_checker_lists(CV *cv)
2232 cv_set_call_checker(cv, THX_ck_entersub_args_lists, &PL_sv_undef);
2235 cv_set_call_checker_scalars(CV *cv)
2237 cv_set_call_checker(cv, THX_ck_entersub_args_scalars, &PL_sv_undef);
2240 cv_set_call_checker_proto(CV *cv, SV *proto)
2243 proto = SvRV(proto);
2244 cv_set_call_checker(cv, Perl_ck_entersub_args_proto, proto);
2247 cv_set_call_checker_proto_or_list(CV *cv, SV *proto)
2250 proto = SvRV(proto);
2251 cv_set_call_checker(cv, Perl_ck_entersub_args_proto_or_list, proto);
2254 cv_set_call_checker_multi_sum(CV *cv)
2256 cv_set_call_checker(cv, THX_ck_entersub_multi_sum, &PL_sv_undef);
2263 #define check_ph(EXPR) \
2264 do { if((EXPR) != &PL_sv_placeholder) croak("fail"); } while(0)
2265 #define check_iv(EXPR, EXPECT) \
2266 do { if(SvIV(EXPR) != (EXPECT)) croak("fail"); } while(0)
2267 #define msvpvs(STR) sv_2mortal(newSVpvs(STR))
2268 #define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2269 a = cophh_new_empty();
2270 check_ph(cophh_fetch_pvn(a, "foo_1", 5, 0, 0));
2271 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2272 check_ph(cophh_fetch_pv(a, "foo_1", 0, 0));
2273 check_ph(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0));
2274 a = cophh_store_pvn(a, "foo_1abc", 5, 0, msviv(111), 0);
2275 a = cophh_store_pvs(a, "foo_2", msviv(222), 0);
2276 a = cophh_store_pv(a, "foo_3", 0, msviv(333), 0);
2277 a = cophh_store_sv(a, msvpvs("foo_4"), 0, msviv(444), 0);
2278 check_iv(cophh_fetch_pvn(a, "foo_1xyz", 5, 0, 0), 111);
2279 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2280 check_iv(cophh_fetch_pv(a, "foo_1", 0, 0), 111);
2281 check_iv(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0), 111);
2282 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2283 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2284 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2285 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2287 b = cophh_store_pvs(b, "foo_1", msviv(1111), 0);
2288 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2289 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2290 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2291 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2292 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2293 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2294 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2295 check_iv(cophh_fetch_pvs(b, "foo_3", 0), 333);
2296 check_iv(cophh_fetch_pvs(b, "foo_4", 0), 444);
2297 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2298 a = cophh_delete_pvn(a, "foo_1abc", 5, 0, 0);
2299 a = cophh_delete_pvs(a, "foo_2", 0);
2300 b = cophh_delete_pv(b, "foo_3", 0, 0);
2301 b = cophh_delete_sv(b, msvpvs("foo_4"), 0, 0);
2302 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2303 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2304 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2305 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2306 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2307 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2308 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2309 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2310 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2311 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2312 b = cophh_delete_pvs(b, "foo_3", 0);
2313 b = cophh_delete_pvs(b, "foo_5", 0);
2314 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2315 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2316 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2317 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2318 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2320 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2321 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2322 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2323 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2324 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2325 a = cophh_store_pvs(a, "foo_1", msviv(11111), COPHH_KEY_UTF8);
2326 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2327 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2328 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2329 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2330 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 11111);
2331 check_iv(cophh_fetch_pvs(a, "foo_1", COPHH_KEY_UTF8), 11111);
2332 check_iv(cophh_fetch_pvs(a, "foo_\xaa", 0), 123);
2333 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xaa", COPHH_KEY_UTF8), 123);
2334 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xaa", 0));
2335 check_iv(cophh_fetch_pvs(a, "foo_\xbb", 0), 456);
2336 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xbb", COPHH_KEY_UTF8), 456);
2337 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xbb", 0));
2338 check_iv(cophh_fetch_pvs(a, "foo_\xcc", 0), 789);
2339 check_iv(cophh_fetch_pvs(a, "foo_\xc3\x8c", COPHH_KEY_UTF8), 789);
2340 check_ph(cophh_fetch_pvs(a, "foo_\xc2\x8c", 0));
2341 check_iv(cophh_fetch_pvs(a, "foo_\xd9\xa6", COPHH_KEY_UTF8), 666);
2342 check_ph(cophh_fetch_pvs(a, "foo_\xd9\xa6", 0));
2356 #define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2357 a = cophh_new_empty();
2358 a = cophh_store_pvs(a, "foo_0", msviv(999), 0);
2359 a = cophh_store_pvs(a, "foo_1", msviv(111), 0);
2360 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2361 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2362 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2363 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2364 a = cophh_delete_pvs(a, "foo_0", 0);
2365 a = cophh_delete_pvs(a, "foo_2", 0);
2366 RETVAL = cophh_2hv(a, 0);
2377 #define store_hint(KEY, VALUE) \
2378 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), KEY, 1), (VALUE))
2379 #define hint_ok(KEY, EXPECT) \
2380 ((svp = hv_fetchs(GvHV(PL_hintgv), KEY, 0)) && \
2381 (sv = *svp) && SvIV(sv) == (EXPECT) && \
2382 (sv = cop_hints_fetch_pvs(&PL_compiling, KEY, 0)) && \
2383 SvIV(sv) == (EXPECT))
2384 #define check_hint(KEY, EXPECT) \
2385 do { if (!hint_ok(KEY, EXPECT)) croak_fail(); } while(0)
2386 PL_hints |= HINT_LOCALIZE_HH;
2389 PL_hints &= HINT_INTEGER;
2390 store_hint("t0", 123);
2391 store_hint("t1", 456);
2392 if (PL_hints & HINT_INTEGER) croak_fail();
2393 check_hint("t0", 123); check_hint("t1", 456);
2396 if (PL_hints & HINT_INTEGER) croak_fail();
2397 check_hint("t0", 123); check_hint("t1", 456);
2398 PL_hints |= HINT_INTEGER;
2399 store_hint("t0", 321);
2400 if (!(PL_hints & HINT_INTEGER)) croak_fail();
2401 check_hint("t0", 321); check_hint("t1", 456);
2403 if (PL_hints & HINT_INTEGER) croak_fail();
2404 check_hint("t0", 123); check_hint("t1", 456);
2407 if (PL_hints & HINT_INTEGER) croak_fail();
2408 check_hint("t0", 123); check_hint("t1", 456);
2409 store_hint("t1", 654);
2410 if (PL_hints & HINT_INTEGER) croak_fail();
2411 check_hint("t0", 123); check_hint("t1", 654);
2413 if (PL_hints & HINT_INTEGER) croak_fail();
2414 check_hint("t0", 123); check_hint("t1", 456);
2425 PL_hints |= HINT_LOCALIZE_HH;
2428 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), "t0", 1), 123);
2429 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2431 a = newHVhv(GvHV(PL_hintgv));
2433 sv_setiv_mg(*hv_fetchs(a, "t0", 1), 456);
2434 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2436 b = hv_copy_hints_hv(a);
2438 sv_setiv_mg(*hv_fetchs(b, "t0", 1), 789);
2439 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 789)
2448 #define iv_op(iv) newSVOP(OP_CONST, 0, newSViv(iv))
2449 #define check_op(o, expect) \
2451 if (strcmp(test_op_list_describe(o), (expect))) \
2452 croak("fail %s %s", test_op_list_describe(o), (expect)); \
2454 a = op_append_elem(OP_LIST, NULL, NULL);
2456 a = op_append_elem(OP_LIST, iv_op(1), a);
2457 check_op(a, "const(1).");
2458 a = op_append_elem(OP_LIST, NULL, a);
2459 check_op(a, "const(1).");
2460 a = op_append_elem(OP_LIST, a, iv_op(2));
2461 check_op(a, "list[pushmark.const(1).const(2).]");
2462 a = op_append_elem(OP_LIST, a, iv_op(3));
2463 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2464 a = op_append_elem(OP_LIST, a, NULL);
2465 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2466 a = op_append_elem(OP_LIST, NULL, a);
2467 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2468 a = op_append_elem(OP_LIST, iv_op(4), a);
2469 check_op(a, "list[pushmark.const(4)."
2470 "list[pushmark.const(1).const(2).const(3).]]");
2471 a = op_append_elem(OP_LIST, a, iv_op(5));
2472 check_op(a, "list[pushmark.const(4)."
2473 "list[pushmark.const(1).const(2).const(3).]const(5).]");
2474 a = op_append_elem(OP_LIST, a,
2475 op_append_elem(OP_LIST, iv_op(7), iv_op(6)));
2476 check_op(a, "list[pushmark.const(4)."
2477 "list[pushmark.const(1).const(2).const(3).]const(5)."
2478 "list[pushmark.const(7).const(6).]]");
2480 a = op_append_elem(OP_LINESEQ, iv_op(1), iv_op(2));
2481 check_op(a, "lineseq[const(1).const(2).]");
2482 a = op_append_elem(OP_LINESEQ, a, iv_op(3));
2483 check_op(a, "lineseq[const(1).const(2).const(3).]");
2485 a = op_append_elem(OP_LINESEQ,
2486 op_append_elem(OP_LIST, iv_op(1), iv_op(2)),
2488 check_op(a, "lineseq[list[pushmark.const(1).const(2).]const(3).]");
2490 a = op_prepend_elem(OP_LIST, NULL, NULL);
2492 a = op_prepend_elem(OP_LIST, a, iv_op(1));
2493 check_op(a, "const(1).");
2494 a = op_prepend_elem(OP_LIST, a, NULL);
2495 check_op(a, "const(1).");
2496 a = op_prepend_elem(OP_LIST, iv_op(2), a);
2497 check_op(a, "list[pushmark.const(2).const(1).]");
2498 a = op_prepend_elem(OP_LIST, iv_op(3), a);
2499 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2500 a = op_prepend_elem(OP_LIST, NULL, a);
2501 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2502 a = op_prepend_elem(OP_LIST, a, NULL);
2503 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2504 a = op_prepend_elem(OP_LIST, a, iv_op(4));
2505 check_op(a, "list[pushmark."
2506 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2507 a = op_prepend_elem(OP_LIST, iv_op(5), a);
2508 check_op(a, "list[pushmark.const(5)."
2509 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2510 a = op_prepend_elem(OP_LIST,
2511 op_prepend_elem(OP_LIST, iv_op(6), iv_op(7)), a);
2512 check_op(a, "list[pushmark.list[pushmark.const(6).const(7).]const(5)."
2513 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2515 a = op_prepend_elem(OP_LINESEQ, iv_op(2), iv_op(1));
2516 check_op(a, "lineseq[const(2).const(1).]");
2517 a = op_prepend_elem(OP_LINESEQ, iv_op(3), a);
2518 check_op(a, "lineseq[const(3).const(2).const(1).]");
2520 a = op_prepend_elem(OP_LINESEQ, iv_op(3),
2521 op_prepend_elem(OP_LIST, iv_op(2), iv_op(1)));
2522 check_op(a, "lineseq[const(3).list[pushmark.const(2).const(1).]]");
2524 a = op_append_list(OP_LINESEQ, NULL, NULL);
2526 a = op_append_list(OP_LINESEQ, iv_op(1), a);
2527 check_op(a, "const(1).");
2528 a = op_append_list(OP_LINESEQ, NULL, a);
2529 check_op(a, "const(1).");
2530 a = op_append_list(OP_LINESEQ, a, iv_op(2));
2531 check_op(a, "lineseq[const(1).const(2).]");
2532 a = op_append_list(OP_LINESEQ, a, iv_op(3));
2533 check_op(a, "lineseq[const(1).const(2).const(3).]");
2534 a = op_append_list(OP_LINESEQ, iv_op(4), a);
2535 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2536 a = op_append_list(OP_LINESEQ, a, NULL);
2537 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2538 a = op_append_list(OP_LINESEQ, NULL, a);
2539 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2540 a = op_append_list(OP_LINESEQ, a,
2541 op_append_list(OP_LINESEQ, iv_op(5), iv_op(6)));
2542 check_op(a, "lineseq[const(4).const(1).const(2).const(3)."
2543 "const(5).const(6).]");
2545 a = op_append_list(OP_LINESEQ,
2546 op_append_list(OP_LINESEQ, iv_op(1), iv_op(2)),
2547 op_append_list(OP_LIST, iv_op(3), iv_op(4)));
2548 check_op(a, "lineseq[const(1).const(2)."
2549 "list[pushmark.const(3).const(4).]]");
2551 a = op_append_list(OP_LINESEQ,
2552 op_append_list(OP_LIST, iv_op(1), iv_op(2)),
2553 op_append_list(OP_LINESEQ, iv_op(3), iv_op(4)));
2554 check_op(a, "lineseq[list[pushmark.const(1).const(2).]"
2555 "const(3).const(4).]");
2564 #define check_ll(o, expect) \
2566 if (strNE(test_op_linklist_describe(o), (expect))) \
2567 croak("fail %s %s", test_op_linklist_describe(o), (expect)); \
2570 check_ll(o, ".const1");
2573 o = mkUNOP(OP_NOT, iv_op(1));
2574 check_ll(o, ".const1.not");
2577 o = mkUNOP(OP_NOT, mkUNOP(OP_NEGATE, iv_op(1)));
2578 check_ll(o, ".const1.negate.not");
2581 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2582 check_ll(o, ".const1.const2.add");
2585 o = mkBINOP(OP_ADD, mkUNOP(OP_NOT, iv_op(1)), iv_op(2));
2586 check_ll(o, ".const1.not.const2.add");
2589 o = mkUNOP(OP_NOT, mkBINOP(OP_ADD, iv_op(1), iv_op(2)));
2590 check_ll(o, ".const1.const2.add.not");
2593 o = mkLISTOP(OP_LINESEQ, iv_op(1), iv_op(2), iv_op(3));
2594 check_ll(o, ".const1.const2.const3.lineseq");
2597 o = mkLISTOP(OP_LINESEQ,
2598 mkBINOP(OP_ADD, iv_op(1), iv_op(2)),
2599 mkUNOP(OP_NOT, iv_op(3)),
2600 mkLISTOP(OP_SUBSTR, iv_op(4), iv_op(5), iv_op(6)));
2601 check_ll(o, ".const1.const2.add.const3.not"
2602 ".const4.const5.const6.substr.lineseq");
2605 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2607 o = mkBINOP(OP_SUBTRACT, o, iv_op(3));
2608 check_ll(o, ".const1.const2.add.const3.subtract");
2618 av_clear(MY_CXT.peep_recorder);
2619 av_clear(MY_CXT.rpeep_recorder);
2620 MY_CXT.peep_recording = 1;
2627 MY_CXT.peep_recording = 0;
2634 RETVAL = newRV_inc((SV *)MY_CXT.peep_recorder);
2643 RETVAL = newRV_inc((SV *)MY_CXT.rpeep_recorder);
2649 multicall_each: call a sub for each item in the list. Used to test MULTICALL
2654 multicall_each(block,...)
2663 I32 gimme = G_SCALAR;
2664 SV **args = &PL_stack_base[ax];
2670 cv = sv_2cv(block, &stash, &gv, 0);
2672 croak("multicall_each: not a subroutine reference");
2675 SAVESPTR(GvSV(PL_defgv));
2677 for(index = 1 ; index < items ; index++) {
2678 GvSV(PL_defgv) = args[index];
2687 take_svref(SVREF sv)
2689 RETVAL = newRV_inc(sv);
2696 RETVAL = newRV_inc((SV*)av);
2703 RETVAL = newRV_inc((SV*)hv);
2711 RETVAL = newRV_inc((SV*)cv);
2721 stash = gv_stashpv("XS::APItest::TempLv", 0);
2723 meth = hv_fetchs(stash, "make_temp_mg_lv", 0);
2725 croak("lost method 'make_temp_mg_lv'");
2732 hintkey_rpn_sv = newSVpvs_share("XS::APItest/rpn");
2733 hintkey_calcrpn_sv = newSVpvs_share("XS::APItest/calcrpn");
2734 hintkey_stufftest_sv = newSVpvs_share("XS::APItest/stufftest");
2735 hintkey_swaptwostmts_sv = newSVpvs_share("XS::APItest/swaptwostmts");
2736 hintkey_looprest_sv = newSVpvs_share("XS::APItest/looprest");
2737 hintkey_scopelessblock_sv = newSVpvs_share("XS::APItest/scopelessblock");
2738 hintkey_stmtasexpr_sv = newSVpvs_share("XS::APItest/stmtasexpr");
2739 hintkey_stmtsasexpr_sv = newSVpvs_share("XS::APItest/stmtsasexpr");
2740 hintkey_loopblock_sv = newSVpvs_share("XS::APItest/loopblock");
2741 hintkey_blockasexpr_sv = newSVpvs_share("XS::APItest/blockasexpr");
2742 hintkey_swaplabel_sv = newSVpvs_share("XS::APItest/swaplabel");
2743 hintkey_labelconst_sv = newSVpvs_share("XS::APItest/labelconst");
2744 hintkey_arrayfullexpr_sv = newSVpvs_share("XS::APItest/arrayfullexpr");
2745 hintkey_arraylistexpr_sv = newSVpvs_share("XS::APItest/arraylistexpr");
2746 hintkey_arraytermexpr_sv = newSVpvs_share("XS::APItest/arraytermexpr");
2747 hintkey_arrayarithexpr_sv = newSVpvs_share("XS::APItest/arrayarithexpr");
2748 hintkey_arrayexprflags_sv = newSVpvs_share("XS::APItest/arrayexprflags");
2749 next_keyword_plugin = PL_keyword_plugin;
2750 PL_keyword_plugin = my_keyword_plugin;
2754 establish_cleanup(...)
2757 PERL_UNUSED_VAR(items);
2758 croak("establish_cleanup called as a function");
2762 CV *estcv = get_cv("XS::APItest::establish_cleanup", 0);
2763 cv_set_call_checker(estcv, THX_ck_entersub_establish_cleanup, (SV*)estcv);
2770 PERL_UNUSED_VAR(items);
2771 croak("postinc called as a function");
2776 filter_add(filter_call, NULL);
2780 CV *asscv = get_cv("XS::APItest::postinc", 0);
2781 cv_set_call_checker(asscv, THX_ck_entersub_postinc, (SV*)asscv);
2789 newRV_noinc(newSV(0)),
2790 gv_stashpvs("XS::APItest::TempObj",GV_ADD)
2791 ); /* Package defined in test script */
2795 MODULE = XS::APItest PACKAGE = XS::APItest::Magic
2800 sv_magic_foo(SV *sv, SV *thingy)
2804 sv_magicext(SvRV(sv), NULL, PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo, (const char *)thingy, 0);
2811 MAGIC *mg = mg_findext(SvRV(sv), PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo);
2812 RETVAL = mg ? SvREFCNT_inc((SV *)mg->mg_ptr) : &PL_sv_undef;
2817 sv_unmagic_foo(SV *sv)
2821 sv_unmagicext(SvRV(sv), PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo);