1 #define PERL_IN_XS_APITEST
7 typedef PTR_TBL_t *XS__APItest__PtrTable;
11 #define MY_CXT_KEY "XS::APItest::_guts" XS_VERSION
29 /* indirect functions to test the [pa]MY_CXT macros */
32 my_cxt_getint_p(pMY_CXT)
38 my_cxt_setint_p(pMY_CXT_ int i)
44 my_cxt_getsv_interp_context(void)
47 dMY_CXT_INTERP(my_perl);
52 my_cxt_getsv_interp(void)
59 my_cxt_setsv_p(SV* sv _pMY_CXT)
65 /* from exception.c */
66 int apitest_exception(int);
68 /* from core_or_not.inc */
69 bool sv_setsv_cow_hashkey_core(void);
70 bool sv_setsv_cow_hashkey_notcore(void);
72 /* A routine to test hv_delayfree_ent
73 (which itself is tested by testing on hv_free_ent */
75 typedef void (freeent_function)(pTHX_ HV *, register HE *);
78 test_freeent(freeent_function *f) {
81 HV *test_hash = newHV();
88 victim = (HE*)safemalloc(sizeof(HE));
90 /* Storing then deleting something should ensure that a hash entry is
92 hv_store(test_hash, "", 0, &PL_sv_yes, 0);
93 hv_delete(test_hash, "", 0, 0);
95 /* We need to "inline" new_he here as it's static, and the functions we
96 test expect to be able to call del_HE on the HE */
97 if (!PL_body_roots[HE_SVSLOT])
98 croak("PL_he_root is 0");
99 victim = (HE*) PL_body_roots[HE_SVSLOT];
100 PL_body_roots[HE_SVSLOT] = HeNEXT(victim);
103 victim->hent_hek = Perl_share_hek(aTHX_ "", 0, 0);
105 test_scalar = newSV(0);
106 SvREFCNT_inc(test_scalar);
107 HeVAL(victim) = test_scalar;
109 /* Need this little game else we free the temps on the return stack. */
110 results[0] = SvREFCNT(test_scalar);
112 results[1] = SvREFCNT(test_scalar);
113 f(aTHX_ test_hash, victim);
114 results[2] = SvREFCNT(test_scalar);
116 results[3] = SvREFCNT(test_scalar);
121 } while (++i < sizeof(results)/sizeof(results[0]));
123 /* Goodbye to our extra reference. */
124 SvREFCNT_dec(test_scalar);
129 bitflip_key(pTHX_ IV action, SV *field) {
130 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
132 if (mg && (keysv = mg->mg_obj)) {
134 const char *p = SvPV(keysv, len);
137 SV *newkey = newSV(len);
138 char *new_p = SvPVX(newkey);
141 const char *const end = p + len;
144 UV chr = utf8_to_uvuni((U8 *)p, &len);
145 new_p = (char *)uvuni_to_utf8((U8 *)new_p, chr ^ 32);
151 *new_p++ = *p++ ^ 32;
154 SvCUR_set(newkey, SvCUR(keysv));
164 rot13_key(pTHX_ IV action, SV *field) {
165 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
167 if (mg && (keysv = mg->mg_obj)) {
169 const char *p = SvPV(keysv, len);
172 SV *newkey = newSV(len);
173 char *new_p = SvPVX(newkey);
175 /* There's a deliberate fencepost error here to loop len + 1 times
176 to copy the trailing \0 */
179 /* Try doing this cleanly and clearly in EBCDIC another way: */
181 case 'A': new_c = 'N'; break;
182 case 'B': new_c = 'O'; break;
183 case 'C': new_c = 'P'; break;
184 case 'D': new_c = 'Q'; break;
185 case 'E': new_c = 'R'; break;
186 case 'F': new_c = 'S'; break;
187 case 'G': new_c = 'T'; break;
188 case 'H': new_c = 'U'; break;
189 case 'I': new_c = 'V'; break;
190 case 'J': new_c = 'W'; break;
191 case 'K': new_c = 'X'; break;
192 case 'L': new_c = 'Y'; break;
193 case 'M': new_c = 'Z'; break;
194 case 'N': new_c = 'A'; break;
195 case 'O': new_c = 'B'; break;
196 case 'P': new_c = 'C'; break;
197 case 'Q': new_c = 'D'; break;
198 case 'R': new_c = 'E'; break;
199 case 'S': new_c = 'F'; break;
200 case 'T': new_c = 'G'; break;
201 case 'U': new_c = 'H'; break;
202 case 'V': new_c = 'I'; break;
203 case 'W': new_c = 'J'; break;
204 case 'X': new_c = 'K'; break;
205 case 'Y': new_c = 'L'; break;
206 case 'Z': new_c = 'M'; break;
207 case 'a': new_c = 'n'; break;
208 case 'b': new_c = 'o'; break;
209 case 'c': new_c = 'p'; break;
210 case 'd': new_c = 'q'; break;
211 case 'e': new_c = 'r'; break;
212 case 'f': new_c = 's'; break;
213 case 'g': new_c = 't'; break;
214 case 'h': new_c = 'u'; break;
215 case 'i': new_c = 'v'; break;
216 case 'j': new_c = 'w'; break;
217 case 'k': new_c = 'x'; break;
218 case 'l': new_c = 'y'; break;
219 case 'm': new_c = 'z'; break;
220 case 'n': new_c = 'a'; break;
221 case 'o': new_c = 'b'; break;
222 case 'p': new_c = 'c'; break;
223 case 'q': new_c = 'd'; break;
224 case 'r': new_c = 'e'; break;
225 case 's': new_c = 'f'; break;
226 case 't': new_c = 'g'; break;
227 case 'u': new_c = 'h'; break;
228 case 'v': new_c = 'i'; break;
229 case 'w': new_c = 'j'; break;
230 case 'x': new_c = 'k'; break;
231 case 'y': new_c = 'l'; break;
232 case 'z': new_c = 'm'; break;
236 SvCUR_set(newkey, SvCUR(keysv));
248 rmagical_a_dummy(pTHX_ IV idx, SV *sv) {
252 STATIC MGVTBL rmagical_b = { 0 };
255 blockhook_csc_start(pTHX_ int full)
258 AV *const cur = GvAV(MY_CXT.cscgv);
260 SAVEGENERICSV(GvAV(MY_CXT.cscgv));
264 AV *const new_av = newAV();
266 for (i = 0; i <= av_len(cur); i++) {
267 av_store(new_av, i, newSVsv(*av_fetch(cur, i, 0)));
270 GvAV(MY_CXT.cscgv) = new_av;
275 blockhook_csc_pre_end(pTHX_ OP **o)
279 /* if we hit the end of a scope we missed the start of, we need to
280 * unconditionally clear @CSC */
281 if (GvAV(MY_CXT.cscgv) == MY_CXT.cscav && MY_CXT.cscav) {
282 av_clear(MY_CXT.cscav);
288 blockhook_test_start(pTHX_ int full)
293 if (MY_CXT.bhk_record) {
295 av_push(av, newSVpvs("start"));
296 av_push(av, newSViv(full));
297 av_push(MY_CXT.bhkav, newRV_noinc(MUTABLE_SV(av)));
302 blockhook_test_pre_end(pTHX_ OP **o)
306 if (MY_CXT.bhk_record)
307 av_push(MY_CXT.bhkav, newSVpvs("pre_end"));
311 blockhook_test_post_end(pTHX_ OP **o)
315 if (MY_CXT.bhk_record)
316 av_push(MY_CXT.bhkav, newSVpvs("post_end"));
320 blockhook_test_eval(pTHX_ OP *const o)
325 if (MY_CXT.bhk_record) {
327 av_push(av, newSVpvs("eval"));
328 av_push(av, newSVpv(OP_NAME(o), 0));
329 av_push(MY_CXT.bhkav, newRV_noinc(MUTABLE_SV(av)));
333 STATIC BHK bhk_csc, bhk_test;
336 my_peep (pTHX_ OP *o)
343 MY_CXT.orig_peep(aTHX_ o);
345 if (!MY_CXT.peep_recording)
348 for (; o; o = o->op_next) {
349 if (o->op_type == OP_CONST && cSVOPx_sv(o) && SvPOK(cSVOPx_sv(o))) {
350 av_push(MY_CXT.peep_recorder, newSVsv(cSVOPx_sv(o)));
356 my_rpeep (pTHX_ OP *o)
363 MY_CXT.orig_rpeep(aTHX_ o);
365 if (!MY_CXT.peep_recording)
368 for (; o; o = o->op_next) {
369 if (o->op_type == OP_CONST && cSVOPx_sv(o) && SvPOK(cSVOPx_sv(o))) {
370 av_push(MY_CXT.rpeep_recorder, newSVsv(cSVOPx_sv(o)));
375 /** RPN keyword parser **/
377 #define sv_is_glob(sv) (SvTYPE(sv) == SVt_PVGV)
378 #define sv_is_regexp(sv) (SvTYPE(sv) == SVt_REGEXP)
379 #define sv_is_string(sv) \
380 (!sv_is_glob(sv) && !sv_is_regexp(sv) && \
381 (SvFLAGS(sv) & (SVf_IOK|SVf_NOK|SVf_POK|SVp_IOK|SVp_NOK|SVp_POK)))
383 static SV *hintkey_rpn_sv, *hintkey_calcrpn_sv, *hintkey_stufftest_sv;
384 static SV *hintkey_swaptwostmts_sv, *hintkey_looprest_sv;
385 static int (*next_keyword_plugin)(pTHX_ char *, STRLEN, OP **);
387 /* low-level parser helpers */
389 #define PL_bufptr (PL_parser->bufptr)
390 #define PL_bufend (PL_parser->bufend)
394 #define parse_var() THX_parse_var(aTHX)
395 static OP *THX_parse_var(pTHX)
401 if(*s != '$') croak("RPN syntax error");
404 if(!isALNUM(c)) break;
406 if(s-start < 2) croak("RPN syntax error");
409 /* because pad_findmy() doesn't really use length yet */
410 SV *namesv = sv_2mortal(newSVpvn(start, s-start));
411 varpos = pad_findmy(SvPVX(namesv), s-start, 0);
413 if(varpos == NOT_IN_PAD || PAD_COMPNAME_FLAGS_isOUR(varpos))
414 croak("RPN only supports \"my\" variables");
415 padop = newOP(OP_PADSV, 0);
416 padop->op_targ = varpos;
420 #define push_rpn_item(o) \
421 (tmpop = (o), tmpop->op_sibling = stack, stack = tmpop)
422 #define pop_rpn_item() \
423 (!stack ? (croak("RPN stack underflow"), (OP*)NULL) : \
424 (tmpop = stack, stack = stack->op_sibling, \
425 tmpop->op_sibling = NULL, tmpop))
427 #define parse_rpn_expr() THX_parse_rpn_expr(aTHX)
428 static OP *THX_parse_rpn_expr(pTHX)
430 OP *stack = NULL, *tmpop;
434 c = lex_peek_unichar(0);
436 case /*(*/')': case /*{*/'}': {
437 OP *result = pop_rpn_item();
438 if(stack) croak("RPN expression must return a single value");
441 case '0': case '1': case '2': case '3': case '4':
442 case '5': case '6': case '7': case '8': case '9': {
446 val = 10*val + (c - '0');
447 c = lex_peek_unichar(0);
448 } while(c >= '0' && c <= '9');
449 push_rpn_item(newSVOP(OP_CONST, 0, newSVuv(val)));
452 push_rpn_item(parse_var());
455 OP *b = pop_rpn_item();
456 OP *a = pop_rpn_item();
458 push_rpn_item(newBINOP(OP_I_ADD, 0, a, b));
461 OP *b = pop_rpn_item();
462 OP *a = pop_rpn_item();
464 push_rpn_item(newBINOP(OP_I_SUBTRACT, 0, a, b));
467 OP *b = pop_rpn_item();
468 OP *a = pop_rpn_item();
470 push_rpn_item(newBINOP(OP_I_MULTIPLY, 0, a, b));
473 OP *b = pop_rpn_item();
474 OP *a = pop_rpn_item();
476 push_rpn_item(newBINOP(OP_I_DIVIDE, 0, a, b));
479 OP *b = pop_rpn_item();
480 OP *a = pop_rpn_item();
482 push_rpn_item(newBINOP(OP_I_MODULO, 0, a, b));
485 croak("RPN syntax error");
491 #define parse_keyword_rpn() THX_parse_keyword_rpn(aTHX)
492 static OP *THX_parse_keyword_rpn(pTHX)
496 if(lex_peek_unichar(0) != '('/*)*/)
497 croak("RPN expression must be parenthesised");
499 op = parse_rpn_expr();
500 if(lex_peek_unichar(0) != /*(*/')')
501 croak("RPN expression must be parenthesised");
506 #define parse_keyword_calcrpn() THX_parse_keyword_calcrpn(aTHX)
507 static OP *THX_parse_keyword_calcrpn(pTHX)
513 if(lex_peek_unichar(0) != '{'/*}*/)
514 croak("RPN expression must be braced");
516 exprop = parse_rpn_expr();
517 if(lex_peek_unichar(0) != /*{*/'}')
518 croak("RPN expression must be braced");
520 return newASSIGNOP(OPf_STACKED, varop, 0, exprop);
523 #define parse_keyword_stufftest() THX_parse_keyword_stufftest(aTHX)
524 static OP *THX_parse_keyword_stufftest(pTHX)
529 do_stuff = lex_peek_unichar(0) == '+';
534 c = lex_peek_unichar(0);
537 } else if(c != /*{*/'}') {
538 croak("syntax error");
540 if(do_stuff) lex_stuff_pvs(" ", 0);
541 return newOP(OP_NULL, 0);
544 #define parse_keyword_swaptwostmts() THX_parse_keyword_swaptwostmts(aTHX)
545 static OP *THX_parse_keyword_swaptwostmts(pTHX)
548 a = parse_fullstmt(0);
549 b = parse_fullstmt(0);
551 PL_hints |= HINT_BLOCK_SCOPE;
552 /* should use append_list(), but that's not part of the public API */
553 return !a ? b : !b ? a : newLISTOP(OP_LINESEQ, 0, b, a);
556 #define parse_keyword_looprest() THX_parse_keyword_looprest(aTHX)
557 static OP *THX_parse_keyword_looprest(pTHX)
561 condline = CopLINE(PL_curcop);
562 body = parse_stmtseq(0);
563 return newWHILEOP(0, 1, NULL, condline, newSVOP(OP_CONST, 0, &PL_sv_yes),
569 #define keyword_active(hintkey_sv) THX_keyword_active(aTHX_ hintkey_sv)
570 static int THX_keyword_active(pTHX_ SV *hintkey_sv)
573 if(!GvHV(PL_hintgv)) return 0;
574 he = hv_fetch_ent(GvHV(PL_hintgv), hintkey_sv, 0,
575 SvSHARED_HASH(hintkey_sv));
576 return he && SvTRUE(HeVAL(he));
579 static int my_keyword_plugin(pTHX_
580 char *keyword_ptr, STRLEN keyword_len, OP **op_ptr)
582 if(keyword_len == 3 && strnEQ(keyword_ptr, "rpn", 3) &&
583 keyword_active(hintkey_rpn_sv)) {
584 *op_ptr = parse_keyword_rpn();
585 return KEYWORD_PLUGIN_EXPR;
586 } else if(keyword_len == 7 && strnEQ(keyword_ptr, "calcrpn", 7) &&
587 keyword_active(hintkey_calcrpn_sv)) {
588 *op_ptr = parse_keyword_calcrpn();
589 return KEYWORD_PLUGIN_STMT;
590 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "stufftest", 9) &&
591 keyword_active(hintkey_stufftest_sv)) {
592 *op_ptr = parse_keyword_stufftest();
593 return KEYWORD_PLUGIN_STMT;
594 } else if(keyword_len == 12 &&
595 strnEQ(keyword_ptr, "swaptwostmts", 12) &&
596 keyword_active(hintkey_swaptwostmts_sv)) {
597 *op_ptr = parse_keyword_swaptwostmts();
598 return KEYWORD_PLUGIN_STMT;
599 } else if(keyword_len == 8 && strnEQ(keyword_ptr, "looprest", 8) &&
600 keyword_active(hintkey_looprest_sv)) {
601 *op_ptr = parse_keyword_looprest();
602 return KEYWORD_PLUGIN_STMT;
604 return next_keyword_plugin(aTHX_ keyword_ptr, keyword_len, op_ptr);
608 XS(XS_XS__APItest__XSUB_XS_VERSION_undef);
610 #include "const-c.inc"
612 MODULE = XS::APItest PACKAGE = XS::APItest
614 INCLUDE: const-xs.inc
618 MODULE = XS::APItest PACKAGE = XS::APItest::XSUB
621 newXS("XS::APItest::XSUB::XS_VERSION_undef", XS_XS__APItest__XSUB_XS_VERSION_undef, __FILE__);
624 XS_VERSION_defined(...)
626 XS_VERSION_BOOTCHECK;
629 MODULE = XS::APItest:Hash PACKAGE = XS::APItest::Hash
637 uf.uf_val = rot13_key;
641 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
650 uf.uf_val = bitflip_key;
654 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
657 #define UTF8KLEN(sv, len) (SvUTF8(sv) ? -(I32)len : (I32)len)
668 key = SvPV(key_sv, len);
669 RETVAL = hv_exists(hash, key, UTF8KLEN(key_sv, len));
674 exists_ent(hash, key_sv)
680 RETVAL = hv_exists_ent(hash, key_sv, 0);
685 delete(hash, key_sv, flags = 0)
694 key = SvPV(key_sv, len);
695 /* It's already mortal, so need to increase reference count. */
697 = SvREFCNT_inc(hv_delete(hash, key, UTF8KLEN(key_sv, len), flags));
702 delete_ent(hash, key_sv, flags = 0)
708 /* It's already mortal, so need to increase reference count. */
709 RETVAL = SvREFCNT_inc(hv_delete_ent(hash, key_sv, flags, 0));
714 store_ent(hash, key, value)
724 result = hv_store_ent(hash, key, copy, 0);
725 SvSetMagicSV(copy, value);
730 /* It's about to become mortal, so need to increase reference count.
732 RETVAL = SvREFCNT_inc(HeVAL(result));
737 store(hash, key_sv, value)
748 key = SvPV(key_sv, len);
750 result = hv_store(hash, key, UTF8KLEN(key_sv, len), copy, 0);
751 SvSetMagicSV(copy, value);
756 /* It's about to become mortal, so need to increase reference count.
758 RETVAL = SvREFCNT_inc(*result);
763 fetch_ent(hash, key_sv)
770 result = hv_fetch_ent(hash, key_sv, 0, 0);
775 RETVAL = newSVsv(HeVAL(result));
789 key = SvPV(key_sv, len);
790 result = hv_fetch(hash, key, UTF8KLEN(key_sv, len), 0);
795 RETVAL = newSVsv(*result);
799 #if defined (hv_common)
809 const char *key = NULL;
817 if ((svp = hv_fetchs(params, "hv", 0))) {
820 croak("common passed a non-reference for parameter hv");
823 if ((svp = hv_fetchs(params, "keysv", 0)))
825 if ((svp = hv_fetchs(params, "keypv", 0))) {
826 key = SvPV_const(*svp, klen);
830 if ((svp = hv_fetchs(params, "action", 0)))
832 if ((svp = hv_fetchs(params, "val", 0)))
834 if ((svp = hv_fetchs(params, "hash", 0)))
837 if ((svp = hv_fetchs(params, "hash_pv", 0))) {
838 PERL_HASH(hash, key, klen);
840 if ((svp = hv_fetchs(params, "hash_sv", 0))) {
842 const char *const p = SvPV(keysv, len);
843 PERL_HASH(hash, p, len);
846 result = (HE *)hv_common(hv, keysv, key, klen, flags, action, val, hash);
851 RETVAL = newSVsv(HeVAL(result));
860 test_freeent(&Perl_hv_free_ent);
864 test_hv_delayfree_ent()
866 test_freeent(&Perl_hv_delayfree_ent);
870 test_share_unshare_pvn(input)
879 pvx = SvPV(input, len);
880 PERL_HASH(hash, pvx, len);
881 p = sharepvn(pvx, len, hash);
882 RETVAL = newSVpvn(p, len);
883 unsharepvn(p, len, hash);
887 #if PERL_VERSION >= 9
890 refcounted_he_exists(key, level=0)
895 croak("level must be zero, not %"IVdf, level);
897 RETVAL = (Perl_refcounted_he_fetch(aTHX_ PL_curcop->cop_hints_hash,
899 != &PL_sv_placeholder);
904 refcounted_he_fetch(key, level=0)
909 croak("level must be zero, not %"IVdf, level);
911 RETVAL = Perl_refcounted_he_fetch(aTHX_ PL_curcop->cop_hints_hash, key,
913 SvREFCNT_inc(RETVAL);
921 sub TIEHASH { bless {}, $_[0] }
922 sub STORE { $_[0]->{$_[1]} = $_[2] }
923 sub FETCH { $_[0]->{$_[1]} }
924 sub FIRSTKEY { my $a = scalar keys %{$_[0]}; each %{$_[0]} }
925 sub NEXTKEY { each %{$_[0]} }
926 sub EXISTS { exists $_[0]->{$_[1]} }
927 sub DELETE { delete $_[0]->{$_[1]} }
928 sub CLEAR { %{$_[0]} = () }
932 MODULE = XS::APItest:TempLv PACKAGE = XS::APItest::TempLv
938 SV * const lv = newSV_type(SVt_PVLV);
943 sv_magic(lv, NULL, PERL_MAGIC_substr, NULL, 0);
945 LvTARG(lv) = SvREFCNT_inc_simple(sv);
946 LvTARGOFF(lv) = len == 0 ? 0 : 1;
947 LvTARGLEN(lv) = len < 2 ? 0 : len-2;
950 ST(0) = sv_2mortal(lv);
954 MODULE = XS::APItest::PtrTable PACKAGE = XS::APItest::PtrTable PREFIX = ptr_table_
957 ptr_table_new(classname)
958 const char * classname
960 PUSHs(sv_setref_pv(sv_newmortal(), classname, (void*)ptr_table_new()));
964 XS::APItest::PtrTable table
966 ptr_table_free(table);
969 ptr_table_store(table, from, to)
970 XS::APItest::PtrTable table
974 ptr_table_store(table, from, to);
977 ptr_table_fetch(table, from)
978 XS::APItest::PtrTable table
981 RETVAL = PTR2UV(ptr_table_fetch(table, from));
986 ptr_table_split(table)
987 XS::APItest::PtrTable table
990 ptr_table_clear(table)
991 XS::APItest::PtrTable table
993 MODULE = XS::APItest PACKAGE = XS::APItest
1002 MY_CXT.sv = newSVpv("initial",0);
1004 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1005 MY_CXT.bhk_record = 0;
1007 BhkENTRY_set(&bhk_test, start, blockhook_test_start);
1008 BhkENTRY_set(&bhk_test, pre_end, blockhook_test_pre_end);
1009 BhkENTRY_set(&bhk_test, post_end, blockhook_test_post_end);
1010 BhkENTRY_set(&bhk_test, eval, blockhook_test_eval);
1011 Perl_blockhook_register(aTHX_ &bhk_test);
1013 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
1014 GV_ADDMULTI, SVt_PVAV);
1015 MY_CXT.cscav = GvAV(MY_CXT.cscgv);
1017 BhkENTRY_set(&bhk_csc, start, blockhook_csc_start);
1018 BhkENTRY_set(&bhk_csc, pre_end, blockhook_csc_pre_end);
1019 Perl_blockhook_register(aTHX_ &bhk_csc);
1021 MY_CXT.peep_recorder = newAV();
1022 MY_CXT.rpeep_recorder = newAV();
1024 MY_CXT.orig_peep = PL_peepp;
1025 MY_CXT.orig_rpeep = PL_rpeepp;
1027 PL_rpeepp = my_rpeep;
1034 MY_CXT.sv = newSVpv("initial_clone",0);
1035 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
1036 GV_ADDMULTI, SVt_PVAV);
1037 MY_CXT.cscav = NULL;
1038 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1039 MY_CXT.bhk_record = 0;
1040 MY_CXT.peep_recorder = newAV();
1041 MY_CXT.rpeep_recorder = newAV();
1047 printf("%5.3f\n",val);
1052 #ifdef HAS_LONG_DOUBLE
1063 #ifdef HAS_LONG_DOUBLE
1064 # if defined(PERL_PRIfldbl) && (LONG_DOUBLESIZE > DOUBLESIZE)
1065 long double val = 7.0;
1066 printf("%5.3" PERL_PRIfldbl "\n",val);
1069 printf("%5.3f\n",val);
1083 printf("%ld\n",val);
1089 printf("%5.3f\n",val);
1137 mXPUSHp("three", 5);
1166 call_sv(sv, flags, ...)
1172 for (i=0; i<items-2; i++)
1173 ST(i) = ST(i+2); /* pop first two args */
1177 i = call_sv(sv, flags);
1180 PUSHs(sv_2mortal(newSViv(i)));
1183 call_pv(subname, flags, ...)
1189 for (i=0; i<items-2; i++)
1190 ST(i) = ST(i+2); /* pop first two args */
1194 i = call_pv(subname, flags);
1197 PUSHs(sv_2mortal(newSViv(i)));
1200 call_method(methname, flags, ...)
1206 for (i=0; i<items-2; i++)
1207 ST(i) = ST(i+2); /* pop first two args */
1211 i = call_method(methname, flags);
1214 PUSHs(sv_2mortal(newSViv(i)));
1224 i = eval_sv(sv, flags);
1227 PUSHs(sv_2mortal(newSViv(i)));
1230 eval_pv(p, croak_on_error)
1236 PUSHs(eval_pv(p, croak_on_error));
1246 apitest_exception(throw_e)
1256 Perl_croak(aTHX_ "%s", SvPV_nolen(sv));
1259 Perl_croak(aTHX_ NULL);
1265 RETVAL = newRV_inc((SV*)PL_strtab);
1273 RETVAL = my_cxt_getint_p(aMY_CXT);
1282 my_cxt_setint_p(aMY_CXT_ i);
1289 ST(0) = how ? my_cxt_getsv_interp_context() : my_cxt_getsv_interp();
1297 SvREFCNT_dec(MY_CXT.sv);
1298 my_cxt_setsv_p(sv _aMY_CXT);
1302 sv_setsv_cow_hashkey_core()
1305 sv_setsv_cow_hashkey_notcore()
1308 rmagical_cast(sv, type)
1314 if (!SvOK(sv) || !SvROK(sv) || !SvOK(type)) { XSRETURN_UNDEF; }
1316 if (SvTYPE(sv) != SVt_PVHV) { XSRETURN_UNDEF; }
1317 uf.uf_val = rmagical_a_dummy;
1320 if (SvTRUE(type)) { /* b */
1321 sv_magicext(sv, NULL, PERL_MAGIC_ext, &rmagical_b, NULL, 0);
1323 sv_magic(sv, NULL, PERL_MAGIC_uvar, (char *) &uf, sizeof(uf));
1331 if (!SvOK(sv) || !SvROK(sv)) { XSRETURN_UNDEF; }
1334 mXPUSHu(SvFLAGS(sv) & SVs_GMG);
1335 mXPUSHu(SvFLAGS(sv) & SVs_SMG);
1336 mXPUSHu(SvFLAGS(sv) & SVs_RMG);
1343 const PERL_CONTEXT *cx, *dbcx;
1348 cx = caller_cx(level, &dbcx);
1351 pv = CopSTASHPV(cx->blk_oldcop);
1352 ST(0) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
1353 gv = CvGV(cx->blk_sub.cv);
1354 ST(1) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
1356 pv = CopSTASHPV(dbcx->blk_oldcop);
1357 ST(2) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
1358 gv = CvGV(dbcx->blk_sub.cv);
1359 ST(3) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
1361 ST(4) = cop_hints_fetchpvs(cx->blk_oldcop, "foo");
1362 ST(5) = cop_hints_fetchpvn(cx->blk_oldcop, "foo", 3, 0, 0);
1363 ST(6) = cop_hints_fetchsv(cx->blk_oldcop,
1364 sv_2mortal(newSVpvn("foo", 3)), 0);
1366 hv = cop_hints_2hv(cx->blk_oldcop);
1367 ST(7) = hv ? sv_2mortal(newRV_noinc((SV *)hv)) : &PL_sv_undef;
1376 ST (0) = newSVpv (Perl_sv_peek (aTHX_ sv), 0);
1382 sv_inc(get_sv("XS::APItest::BEGIN_called", GV_ADD|GV_ADDMULTI));
1387 sv_inc(get_sv("XS::APItest::CHECK_called", GV_ADD|GV_ADDMULTI));
1392 sv_inc(get_sv("XS::APItest::UNITCHECK_called", GV_ADD|GV_ADDMULTI));
1397 sv_inc(get_sv("XS::APItest::INIT_called", GV_ADD|GV_ADDMULTI));
1402 sv_inc(get_sv("XS::APItest::END_called", GV_ADD|GV_ADDMULTI));
1405 utf16_to_utf8 (sv, ...)
1408 utf16_to_utf8_reversed = 1
1413 I32 got; /* Gah, badly thought out APIs */
1415 source = (U8 *)SvPVbyte(sv, len);
1416 /* Optionally only convert part of the buffer. */
1420 /* Mortalise this right now, as we'll be testing croak()s */
1421 dest = sv_2mortal(newSV(len * 3 / 2 + 1));
1423 utf16_to_utf8_reversed(source, (U8 *)SvPVX(dest), len, &got);
1425 utf16_to_utf8(source, (U8 *)SvPVX(dest), len, &got);
1427 SvCUR_set(dest, got);
1428 SvPVX(dest)[got] = '\0';
1434 my_exit(int exitcode)
1441 RETVAL = PL_sv_count;
1449 MY_CXT.bhk_record = on;
1451 av_clear(MY_CXT.bhkav);
1458 #define store_hint(KEY, VALUE) \
1459 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), KEY, 1), (VALUE))
1460 #define hint_ok(KEY, EXPECT) \
1461 ((svp = hv_fetchs(GvHV(PL_hintgv), KEY, 0)) && \
1462 (sv = *svp) && SvIV(sv) == (EXPECT) && \
1463 (sv = cop_hints_fetchpvs(&PL_compiling, KEY)) && \
1464 SvIV(sv) == (EXPECT))
1465 #define check_hint(KEY, EXPECT) \
1466 do { if (!hint_ok(KEY, EXPECT)) croak("fail"); } while(0)
1467 PL_hints |= HINT_LOCALIZE_HH;
1470 PL_hints &= HINT_INTEGER;
1471 store_hint("t0", 123);
1472 store_hint("t1", 456);
1473 if (PL_hints & HINT_INTEGER) croak("fail");
1474 check_hint("t0", 123); check_hint("t1", 456);
1477 if (PL_hints & HINT_INTEGER) croak("fail");
1478 check_hint("t0", 123); check_hint("t1", 456);
1479 PL_hints |= HINT_INTEGER;
1480 store_hint("t0", 321);
1481 if (!(PL_hints & HINT_INTEGER)) croak("fail");
1482 check_hint("t0", 321); check_hint("t1", 456);
1484 if (PL_hints & HINT_INTEGER) croak("fail");
1485 check_hint("t0", 123); check_hint("t1", 456);
1488 if (PL_hints & HINT_INTEGER) croak("fail");
1489 check_hint("t0", 123); check_hint("t1", 456);
1490 store_hint("t1", 654);
1491 if (PL_hints & HINT_INTEGER) croak("fail");
1492 check_hint("t0", 123); check_hint("t1", 654);
1494 if (PL_hints & HINT_INTEGER) croak("fail");
1495 check_hint("t0", 123); check_hint("t1", 456);
1506 PL_hints |= HINT_LOCALIZE_HH;
1509 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), "t0", 1), 123);
1510 if (SvIV(cop_hints_fetchpvs(&PL_compiling, "t0")) != 123) croak("fail");
1511 a = newHVhv(GvHV(PL_hintgv));
1513 sv_setiv_mg(*hv_fetchs(a, "t0", 1), 456);
1514 if (SvIV(cop_hints_fetchpvs(&PL_compiling, "t0")) != 123) croak("fail");
1515 b = hv_copy_hints_hv(a);
1517 sv_setiv_mg(*hv_fetchs(b, "t0", 1), 789);
1518 if (SvIV(cop_hints_fetchpvs(&PL_compiling, "t0")) != 789) croak("fail");
1526 av_clear(MY_CXT.peep_recorder);
1527 av_clear(MY_CXT.rpeep_recorder);
1528 MY_CXT.peep_recording = 1;
1535 MY_CXT.peep_recording = 0;
1542 RETVAL = newRV_inc((SV *)MY_CXT.peep_recorder);
1551 RETVAL = newRV_inc((SV *)MY_CXT.rpeep_recorder);
1560 stash = gv_stashpv("XS::APItest::TempLv", 0);
1562 meth = hv_fetchs(stash, "make_temp_mg_lv", 0);
1564 croak("lost method 'make_temp_mg_lv'");
1571 hintkey_rpn_sv = newSVpvs_share("XS::APItest/rpn");
1572 hintkey_calcrpn_sv = newSVpvs_share("XS::APItest/calcrpn");
1573 hintkey_stufftest_sv = newSVpvs_share("XS::APItest/stufftest");
1574 hintkey_swaptwostmts_sv = newSVpvs_share("XS::APItest/swaptwostmts");
1575 hintkey_looprest_sv = newSVpvs_share("XS::APItest/looprest");
1576 next_keyword_plugin = PL_keyword_plugin;
1577 PL_keyword_plugin = my_keyword_plugin;