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[perl5.git] / ext / XS-APItest / APItest.xs
CommitLineData
6a93a7e5 1#define PERL_IN_XS_APITEST
3e61d65a
JH
2#include "EXTERN.h"
3#include "perl.h"
4#include "XSUB.h"
5
36c2b1d0
NC
6typedef SV *SVREF;
7typedef PTR_TBL_t *XS__APItest__PtrTable;
85ce96a1 8
11f9f0ed 9#define croak_fail() croak("fail at " __FILE__ " line %d", __LINE__)
779bc08a 10#define croak_fail_ne(h, w) croak("fail %p!=%p at " __FILE__ " line %d", (h), (w), __LINE__)
11f9f0ed 11
85ce96a1
DM
12/* for my_cxt tests */
13
14#define MY_CXT_KEY "XS::APItest::_guts" XS_VERSION
15
16typedef struct {
17 int i;
18 SV *sv;
03569ecf
BM
19 GV *cscgv;
20 AV *cscav;
13b6b3bc
BM
21 AV *bhkav;
22 bool bhk_record;
201c7e1f
FR
23 peep_t orig_peep;
24 peep_t orig_rpeep;
25 int peep_recording;
26 AV *peep_recorder;
27 AV *rpeep_recorder;
f568d64d 28 AV *xop_record;
85ce96a1
DM
29} my_cxt_t;
30
31START_MY_CXT
32
26ab20ee
FR
33MGVTBL vtbl_foo, vtbl_bar;
34
85ce96a1 35/* indirect functions to test the [pa]MY_CXT macros */
f16dd614 36
85ce96a1
DM
37int
38my_cxt_getint_p(pMY_CXT)
39{
40 return MY_CXT.i;
41}
f16dd614 42
85ce96a1
DM
43void
44my_cxt_setint_p(pMY_CXT_ int i)
45{
46 MY_CXT.i = i;
47}
f16dd614
DM
48
49SV*
9568a123 50my_cxt_getsv_interp_context(void)
f16dd614 51{
f16dd614
DM
52 dTHX;
53 dMY_CXT_INTERP(my_perl);
9568a123
NC
54 return MY_CXT.sv;
55}
56
57SV*
58my_cxt_getsv_interp(void)
59{
f16dd614 60 dMY_CXT;
f16dd614
DM
61 return MY_CXT.sv;
62}
63
85ce96a1
DM
64void
65my_cxt_setsv_p(SV* sv _pMY_CXT)
66{
67 MY_CXT.sv = sv;
68}
69
70
9b5c3821 71/* from exception.c */
7a646707 72int apitest_exception(int);
0314122a 73
ff66e713
SH
74/* from core_or_not.inc */
75bool sv_setsv_cow_hashkey_core(void);
76bool sv_setsv_cow_hashkey_notcore(void);
77
2dc92170
NC
78/* A routine to test hv_delayfree_ent
79 (which itself is tested by testing on hv_free_ent */
80
81typedef void (freeent_function)(pTHX_ HV *, register HE *);
82
83void
84test_freeent(freeent_function *f) {
85 dTHX;
86 dSP;
87 HV *test_hash = newHV();
88 HE *victim;
89 SV *test_scalar;
90 U32 results[4];
91 int i;
92
8afd2d2e
NC
93#ifdef PURIFY
94 victim = (HE*)safemalloc(sizeof(HE));
95#else
2dc92170
NC
96 /* Storing then deleting something should ensure that a hash entry is
97 available. */
c33e8be1
Z
98 (void) hv_store(test_hash, "", 0, &PL_sv_yes, 0);
99 (void) hv_delete(test_hash, "", 0, 0);
2dc92170
NC
100
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 */
6a93a7e5 103 if (!PL_body_roots[HE_SVSLOT])
2dc92170 104 croak("PL_he_root is 0");
8a722a80 105 victim = (HE*) PL_body_roots[HE_SVSLOT];
6a93a7e5 106 PL_body_roots[HE_SVSLOT] = HeNEXT(victim);
8afd2d2e 107#endif
2dc92170
NC
108
109 victim->hent_hek = Perl_share_hek(aTHX_ "", 0, 0);
110
111 test_scalar = newSV(0);
112 SvREFCNT_inc(test_scalar);
de616631 113 HeVAL(victim) = test_scalar;
2dc92170
NC
114
115 /* Need this little game else we free the temps on the return stack. */
116 results[0] = SvREFCNT(test_scalar);
117 SAVETMPS;
118 results[1] = SvREFCNT(test_scalar);
119 f(aTHX_ test_hash, victim);
120 results[2] = SvREFCNT(test_scalar);
121 FREETMPS;
122 results[3] = SvREFCNT(test_scalar);
123
124 i = 0;
125 do {
126 mPUSHu(results[i]);
c33e8be1 127 } while (++i < (int)(sizeof(results)/sizeof(results[0])));
2dc92170
NC
128
129 /* Goodbye to our extra reference. */
130 SvREFCNT_dec(test_scalar);
131}
132
b54b4831
NC
133
134static I32
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NC
135bitflip_key(pTHX_ IV action, SV *field) {
136 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
137 SV *keysv;
c33e8be1 138 PERL_UNUSED_ARG(action);
53c40a8f
NC
139 if (mg && (keysv = mg->mg_obj)) {
140 STRLEN len;
141 const char *p = SvPV(keysv, len);
142
143 if (len) {
144 SV *newkey = newSV(len);
145 char *new_p = SvPVX(newkey);
146
147 if (SvUTF8(keysv)) {
148 const char *const end = p + len;
149 while (p < end) {
150 STRLEN len;
4b88fb76 151 UV chr = utf8_to_uvuni_buf((U8 *)p, (U8 *) end, &len);
a75fcbca 152 new_p = (char *)uvuni_to_utf8((U8 *)new_p, chr ^ 32);
53c40a8f
NC
153 p += len;
154 }
155 SvUTF8_on(newkey);
156 } else {
157 while (len--)
158 *new_p++ = *p++ ^ 32;
159 }
160 *new_p = '\0';
161 SvCUR_set(newkey, SvCUR(keysv));
162 SvPOK_on(newkey);
163
164 mg->mg_obj = newkey;
165 }
166 }
167 return 0;
168}
169
170static I32
b54b4831
NC
171rot13_key(pTHX_ IV action, SV *field) {
172 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
173 SV *keysv;
c33e8be1 174 PERL_UNUSED_ARG(action);
b54b4831
NC
175 if (mg && (keysv = mg->mg_obj)) {
176 STRLEN len;
177 const char *p = SvPV(keysv, len);
178
179 if (len) {
180 SV *newkey = newSV(len);
181 char *new_p = SvPVX(newkey);
182
183 /* There's a deliberate fencepost error here to loop len + 1 times
184 to copy the trailing \0 */
185 do {
186 char new_c = *p++;
187 /* Try doing this cleanly and clearly in EBCDIC another way: */
188 switch (new_c) {
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;
241 }
242 *new_p++ = new_c;
243 } while (len--);
244 SvCUR_set(newkey, SvCUR(keysv));
245 SvPOK_on(newkey);
246 if (SvUTF8(keysv))
247 SvUTF8_on(newkey);
248
249 mg->mg_obj = newkey;
250 }
251 }
252 return 0;
253}
254
218787bd
VP
255STATIC I32
256rmagical_a_dummy(pTHX_ IV idx, SV *sv) {
c33e8be1
Z
257 PERL_UNUSED_ARG(idx);
258 PERL_UNUSED_ARG(sv);
218787bd
VP
259 return 0;
260}
261
262STATIC MGVTBL rmagical_b = { 0 };
263
03569ecf 264STATIC void
13b6b3bc 265blockhook_csc_start(pTHX_ int full)
03569ecf
BM
266{
267 dMY_CXT;
268 AV *const cur = GvAV(MY_CXT.cscgv);
269
c33e8be1 270 PERL_UNUSED_ARG(full);
03569ecf
BM
271 SAVEGENERICSV(GvAV(MY_CXT.cscgv));
272
273 if (cur) {
274 I32 i;
d024465f 275 AV *const new_av = newAV();
03569ecf
BM
276
277 for (i = 0; i <= av_len(cur); i++) {
d024465f 278 av_store(new_av, i, newSVsv(*av_fetch(cur, i, 0)));
03569ecf
BM
279 }
280
d024465f 281 GvAV(MY_CXT.cscgv) = new_av;
03569ecf
BM
282 }
283}
284
285STATIC void
13b6b3bc 286blockhook_csc_pre_end(pTHX_ OP **o)
03569ecf
BM
287{
288 dMY_CXT;
289
c33e8be1 290 PERL_UNUSED_ARG(o);
03569ecf
BM
291 /* if we hit the end of a scope we missed the start of, we need to
292 * unconditionally clear @CSC */
52db365a 293 if (GvAV(MY_CXT.cscgv) == MY_CXT.cscav && MY_CXT.cscav) {
03569ecf 294 av_clear(MY_CXT.cscav);
52db365a 295 }
03569ecf
BM
296
297}
298
13b6b3bc
BM
299STATIC void
300blockhook_test_start(pTHX_ int full)
301{
302 dMY_CXT;
303 AV *av;
304
305 if (MY_CXT.bhk_record) {
306 av = newAV();
307 av_push(av, newSVpvs("start"));
308 av_push(av, newSViv(full));
309 av_push(MY_CXT.bhkav, newRV_noinc(MUTABLE_SV(av)));
310 }
311}
312
313STATIC void
314blockhook_test_pre_end(pTHX_ OP **o)
315{
316 dMY_CXT;
317
c33e8be1 318 PERL_UNUSED_ARG(o);
13b6b3bc
BM
319 if (MY_CXT.bhk_record)
320 av_push(MY_CXT.bhkav, newSVpvs("pre_end"));
321}
322
323STATIC void
324blockhook_test_post_end(pTHX_ OP **o)
325{
326 dMY_CXT;
327
c33e8be1 328 PERL_UNUSED_ARG(o);
13b6b3bc
BM
329 if (MY_CXT.bhk_record)
330 av_push(MY_CXT.bhkav, newSVpvs("post_end"));
331}
332
333STATIC void
334blockhook_test_eval(pTHX_ OP *const o)
335{
336 dMY_CXT;
337 AV *av;
338
339 if (MY_CXT.bhk_record) {
340 av = newAV();
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)));
344 }
345}
346
347STATIC BHK bhk_csc, bhk_test;
348
201c7e1f
FR
349STATIC void
350my_peep (pTHX_ OP *o)
351{
352 dMY_CXT;
353
354 if (!o)
355 return;
356
357 MY_CXT.orig_peep(aTHX_ o);
358
359 if (!MY_CXT.peep_recording)
360 return;
361
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)));
365 }
366 }
367}
368
369STATIC void
370my_rpeep (pTHX_ OP *o)
371{
372 dMY_CXT;
373
374 if (!o)
375 return;
376
377 MY_CXT.orig_rpeep(aTHX_ o);
378
379 if (!MY_CXT.peep_recording)
380 return;
381
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)));
385 }
386 }
387}
388
d9088386
Z
389STATIC OP *
390THX_ck_entersub_args_lists(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
391{
c33e8be1
Z
392 PERL_UNUSED_ARG(namegv);
393 PERL_UNUSED_ARG(ckobj);
d9088386
Z
394 return ck_entersub_args_list(entersubop);
395}
396
397STATIC OP *
398THX_ck_entersub_args_scalars(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
399{
400 OP *aop = cUNOPx(entersubop)->op_first;
c33e8be1
Z
401 PERL_UNUSED_ARG(namegv);
402 PERL_UNUSED_ARG(ckobj);
d9088386
Z
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);
407 }
408 return entersubop;
409}
410
411STATIC OP *
412THX_ck_entersub_multi_sum(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
413{
414 OP *sumop = NULL;
415 OP *pushop = cUNOPx(entersubop)->op_first;
c33e8be1
Z
416 PERL_UNUSED_ARG(namegv);
417 PERL_UNUSED_ARG(ckobj);
d9088386
Z
418 if (!pushop->op_sibling)
419 pushop = cUNOPx(pushop)->op_first;
420 while (1) {
421 OP *aop = pushop->op_sibling;
422 if (!aop->op_sibling)
423 break;
424 pushop->op_sibling = aop->op_sibling;
425 aop->op_sibling = NULL;
426 op_contextualize(aop, G_SCALAR);
427 if (sumop) {
428 sumop = newBINOP(OP_ADD, 0, sumop, aop);
429 } else {
430 sumop = aop;
431 }
432 }
433 if (!sumop)
434 sumop = newSVOP(OP_CONST, 0, newSViv(0));
435 op_free(entersubop);
436 return sumop;
437}
438
2fcb4757
Z
439STATIC void test_op_list_describe_part(SV *res, OP *o);
440STATIC void
441test_op_list_describe_part(SV *res, OP *o)
442{
443 sv_catpv(res, PL_op_name[o->op_type]);
444 switch (o->op_type) {
445 case OP_CONST: {
446 sv_catpvf(res, "(%d)", (int)SvIV(cSVOPx(o)->op_sv));
447 } break;
448 }
449 if (o->op_flags & OPf_KIDS) {
450 OP *k;
451 sv_catpvs(res, "[");
452 for (k = cUNOPx(o)->op_first; k; k = k->op_sibling)
453 test_op_list_describe_part(res, k);
454 sv_catpvs(res, "]");
455 } else {
456 sv_catpvs(res, ".");
457 }
458}
459
460STATIC char *
461test_op_list_describe(OP *o)
462{
463 SV *res = sv_2mortal(newSVpvs(""));
464 if (o)
465 test_op_list_describe_part(res, o);
466 return SvPVX(res);
467}
468
b7b1e41b 469/* the real new*OP functions have a tendency to call fold_constants, and
5983a79d
BM
470 * other such unhelpful things, so we need our own versions for testing */
471
472#define mkUNOP(t, f) THX_mkUNOP(aTHX_ (t), (f))
473static OP *
474THX_mkUNOP(pTHX_ U32 type, OP *first)
475{
476 UNOP *unop;
477 NewOp(1103, unop, 1, UNOP);
478 unop->op_type = (OPCODE)type;
479 unop->op_first = first;
480 unop->op_flags = OPf_KIDS;
481 return (OP *)unop;
482}
483
484#define mkBINOP(t, f, l) THX_mkBINOP(aTHX_ (t), (f), (l))
485static OP *
486THX_mkBINOP(pTHX_ U32 type, OP *first, OP *last)
487{
488 BINOP *binop;
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;
495 return (OP *)binop;
496}
497
498#define mkLISTOP(t, f, s, l) THX_mkLISTOP(aTHX_ (t), (f), (s), (l))
499static OP *
500THX_mkLISTOP(pTHX_ U32 type, OP *first, OP *sib, OP *last)
501{
502 LISTOP *listop;
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;
510 return (OP *)listop;
511}
512
513static char *
514test_op_linklist_describe(OP *start)
515{
516 SV *rv = sv_2mortal(newSVpvs(""));
517 OP *o;
518 o = start = LINKLIST(start);
519 do {
520 sv_catpvs(rv, ".");
521 sv_catpv(rv, OP_NAME(o));
522 if (o->op_type == OP_CONST)
523 sv_catsv(rv, cSVOPo->op_sv);
524 o = o->op_next;
525 } while (o && o != start);
526 return SvPVX(rv);
527}
528
8f89e5a9
Z
529/** establish_cleanup operator, ripped off from Scope::Cleanup **/
530
531STATIC void
532THX_run_cleanup(pTHX_ void *cleanup_code_ref)
533{
534 dSP;
535 ENTER;
536 SAVETMPS;
537 PUSHMARK(SP);
538 call_sv((SV*)cleanup_code_ref, G_VOID|G_DISCARD);
539 FREETMPS;
540 LEAVE;
541}
542
543STATIC OP *
544THX_pp_establish_cleanup(pTHX)
545{
546 dSP;
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);
552 RETURN;
553}
554
555STATIC OP *
556THX_ck_entersub_establish_cleanup(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
557{
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;
565 op_free(entersubop);
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;
572 return estop;
573}
574
3ad73efd
Z
575STATIC OP *
576THX_ck_entersub_postinc(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
577{
c33e8be1 578 OP *pushop, *argop;
3ad73efd
Z
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;
585 op_free(entersubop);
586 return newUNOP(OP_POSTINC, 0,
587 op_lvalue(op_contextualize(argop, G_SCALAR), OP_POSTINC));
588}
589
15103811
Z
590STATIC OP *
591THX_ck_entersub_pad_scalar(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
592{
593 OP *pushop, *argop;
594 PADOFFSET padoff = NOT_IN_PAD;
595 SV *a0, *a1;
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);
604 switch(SvIV(a0)) {
605 case 1: {
606 SV *namesv = sv_2mortal(newSVpvs("$"));
607 sv_catsv(namesv, a1);
608 padoff = pad_findmy_sv(namesv, 0);
609 } break;
610 case 2: {
611 char *namepv;
612 STRLEN namelen;
613 SV *namesv = sv_2mortal(newSVpvs("$"));
614 sv_catsv(namesv, a1);
615 namepv = SvPV(namesv, namelen);
ab8f91e9 616 padoff = pad_findmy_pvn(namepv, namelen, SvUTF8(namesv));
15103811
Z
617 } break;
618 case 3: {
619 char *namepv;
620 SV *namesv = sv_2mortal(newSVpvs("$"));
621 sv_catsv(namesv, a1);
622 namepv = SvPV_nolen(namesv);
ab8f91e9 623 padoff = pad_findmy_pv(namepv, SvUTF8(namesv));
15103811
Z
624 } break;
625 case 4: {
626 padoff = pad_findmy_pvs("$foo", 0);
627 } break;
628 default: croak("bad type value for pad_scalar()");
629 }
630 op_free(entersubop);
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"));
635 } else {
636 OP *padop = newOP(OP_PADSV, 0);
637 padop->op_targ = padoff;
638 return padop;
639 }
640}
641
83f8bb56
Z
642/** RPN keyword parser **/
643
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)))
649
650static SV *hintkey_rpn_sv, *hintkey_calcrpn_sv, *hintkey_stufftest_sv;
07ffcb73 651static SV *hintkey_swaptwostmts_sv, *hintkey_looprest_sv;
a7aaec61 652static SV *hintkey_scopelessblock_sv;
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Z
653static SV *hintkey_stmtasexpr_sv, *hintkey_stmtsasexpr_sv;
654static SV *hintkey_loopblock_sv, *hintkey_blockasexpr_sv;
361d9b55 655static SV *hintkey_swaplabel_sv, *hintkey_labelconst_sv;
78cdf107
Z
656static SV *hintkey_arrayfullexpr_sv, *hintkey_arraylistexpr_sv;
657static SV *hintkey_arraytermexpr_sv, *hintkey_arrayarithexpr_sv;
658static SV *hintkey_arrayexprflags_sv;
83f8bb56
Z
659static int (*next_keyword_plugin)(pTHX_ char *, STRLEN, OP **);
660
661/* low-level parser helpers */
662
663#define PL_bufptr (PL_parser->bufptr)
664#define PL_bufend (PL_parser->bufend)
665
666/* RPN parser */
667
668#define parse_var() THX_parse_var(aTHX)
669static OP *THX_parse_var(pTHX)
670{
671 char *s = PL_bufptr;
672 char *start = s;
673 PADOFFSET varpos;
674 OP *padop;
675 if(*s != '$') croak("RPN syntax error");
676 while(1) {
677 char c = *++s;
678 if(!isALNUM(c)) break;
679 }
680 if(s-start < 2) croak("RPN syntax error");
681 lex_read_to(s);
cc76b5cc 682 varpos = pad_findmy_pvn(start, s-start, 0);
83f8bb56
Z
683 if(varpos == NOT_IN_PAD || PAD_COMPNAME_FLAGS_isOUR(varpos))
684 croak("RPN only supports \"my\" variables");
685 padop = newOP(OP_PADSV, 0);
686 padop->op_targ = varpos;
687 return padop;
688}
689
690#define push_rpn_item(o) \
691 (tmpop = (o), tmpop->op_sibling = stack, stack = tmpop)
692#define pop_rpn_item() \
693 (!stack ? (croak("RPN stack underflow"), (OP*)NULL) : \
694 (tmpop = stack, stack = stack->op_sibling, \
695 tmpop->op_sibling = NULL, tmpop))
696
697#define parse_rpn_expr() THX_parse_rpn_expr(aTHX)
698static OP *THX_parse_rpn_expr(pTHX)
699{
700 OP *stack = NULL, *tmpop;
701 while(1) {
702 I32 c;
703 lex_read_space(0);
704 c = lex_peek_unichar(0);
705 switch(c) {
706 case /*(*/')': case /*{*/'}': {
707 OP *result = pop_rpn_item();
708 if(stack) croak("RPN expression must return a single value");
709 return result;
710 } break;
711 case '0': case '1': case '2': case '3': case '4':
712 case '5': case '6': case '7': case '8': case '9': {
713 UV val = 0;
714 do {
715 lex_read_unichar(0);
716 val = 10*val + (c - '0');
717 c = lex_peek_unichar(0);
718 } while(c >= '0' && c <= '9');
719 push_rpn_item(newSVOP(OP_CONST, 0, newSVuv(val)));
720 } break;
721 case '$': {
722 push_rpn_item(parse_var());
723 } break;
724 case '+': {
725 OP *b = pop_rpn_item();
726 OP *a = pop_rpn_item();
727 lex_read_unichar(0);
728 push_rpn_item(newBINOP(OP_I_ADD, 0, a, b));
729 } break;
730 case '-': {
731 OP *b = pop_rpn_item();
732 OP *a = pop_rpn_item();
733 lex_read_unichar(0);
734 push_rpn_item(newBINOP(OP_I_SUBTRACT, 0, a, b));
735 } break;
736 case '*': {
737 OP *b = pop_rpn_item();
738 OP *a = pop_rpn_item();
739 lex_read_unichar(0);
740 push_rpn_item(newBINOP(OP_I_MULTIPLY, 0, a, b));
741 } break;
742 case '/': {
743 OP *b = pop_rpn_item();
744 OP *a = pop_rpn_item();
745 lex_read_unichar(0);
746 push_rpn_item(newBINOP(OP_I_DIVIDE, 0, a, b));
747 } break;
748 case '%': {
749 OP *b = pop_rpn_item();
750 OP *a = pop_rpn_item();
751 lex_read_unichar(0);
752 push_rpn_item(newBINOP(OP_I_MODULO, 0, a, b));
753 } break;
754 default: {
755 croak("RPN syntax error");
756 } break;
757 }
758 }
759}
760
761#define parse_keyword_rpn() THX_parse_keyword_rpn(aTHX)
762static OP *THX_parse_keyword_rpn(pTHX)
763{
764 OP *op;
765 lex_read_space(0);
766 if(lex_peek_unichar(0) != '('/*)*/)
767 croak("RPN expression must be parenthesised");
768 lex_read_unichar(0);
769 op = parse_rpn_expr();
770 if(lex_peek_unichar(0) != /*(*/')')
771 croak("RPN expression must be parenthesised");
772 lex_read_unichar(0);
773 return op;
774}
775
776#define parse_keyword_calcrpn() THX_parse_keyword_calcrpn(aTHX)
777static OP *THX_parse_keyword_calcrpn(pTHX)
778{
779 OP *varop, *exprop;
780 lex_read_space(0);
781 varop = parse_var();
782 lex_read_space(0);
783 if(lex_peek_unichar(0) != '{'/*}*/)
784 croak("RPN expression must be braced");
785 lex_read_unichar(0);
786 exprop = parse_rpn_expr();
787 if(lex_peek_unichar(0) != /*{*/'}')
788 croak("RPN expression must be braced");
789 lex_read_unichar(0);
790 return newASSIGNOP(OPf_STACKED, varop, 0, exprop);
791}
792
793#define parse_keyword_stufftest() THX_parse_keyword_stufftest(aTHX)
794static OP *THX_parse_keyword_stufftest(pTHX)
795{
796 I32 c;
797 bool do_stuff;
798 lex_read_space(0);
799 do_stuff = lex_peek_unichar(0) == '+';
800 if(do_stuff) {
801 lex_read_unichar(0);
802 lex_read_space(0);
803 }
804 c = lex_peek_unichar(0);
805 if(c == ';') {
806 lex_read_unichar(0);
807 } else if(c != /*{*/'}') {
808 croak("syntax error");
809 }
810 if(do_stuff) lex_stuff_pvs(" ", 0);
811 return newOP(OP_NULL, 0);
812}
813
814#define parse_keyword_swaptwostmts() THX_parse_keyword_swaptwostmts(aTHX)
815static OP *THX_parse_keyword_swaptwostmts(pTHX)
816{
817 OP *a, *b;
818 a = parse_fullstmt(0);
819 b = parse_fullstmt(0);
820 if(a && b)
821 PL_hints |= HINT_BLOCK_SCOPE;
2fcb4757 822 return op_append_list(OP_LINESEQ, b, a);
83f8bb56
Z
823}
824
07ffcb73
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825#define parse_keyword_looprest() THX_parse_keyword_looprest(aTHX)
826static OP *THX_parse_keyword_looprest(pTHX)
827{
94bf0465
Z
828 return newWHILEOP(0, 1, NULL, newSVOP(OP_CONST, 0, &PL_sv_yes),
829 parse_stmtseq(0), NULL, 1);
07ffcb73
Z
830}
831
a7aaec61
Z
832#define parse_keyword_scopelessblock() THX_parse_keyword_scopelessblock(aTHX)
833static OP *THX_parse_keyword_scopelessblock(pTHX)
834{
835 I32 c;
836 OP *body;
837 lex_read_space(0);
838 if(lex_peek_unichar(0) != '{'/*}*/) croak("syntax error");
839 lex_read_unichar(0);
840 body = parse_stmtseq(0);
841 c = lex_peek_unichar(0);
842 if(c != /*{*/'}' && c != /*[*/']' && c != /*(*/')') croak("syntax error");
843 lex_read_unichar(0);
844 return body;
845}
846
9eb5c532
Z
847#define parse_keyword_stmtasexpr() THX_parse_keyword_stmtasexpr(aTHX)
848static OP *THX_parse_keyword_stmtasexpr(pTHX)
849{
8359b381 850 OP *o = parse_barestmt(0);
3ad73efd
Z
851 if (!o) o = newOP(OP_STUB, 0);
852 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
853 return op_scope(o);
9eb5c532
Z
854}
855
856#define parse_keyword_stmtsasexpr() THX_parse_keyword_stmtsasexpr(aTHX)
857static OP *THX_parse_keyword_stmtsasexpr(pTHX)
858{
859 OP *o;
860 lex_read_space(0);
861 if(lex_peek_unichar(0) != '{'/*}*/) croak("syntax error");
862 lex_read_unichar(0);
863 o = parse_stmtseq(0);
864 lex_read_space(0);
865 if(lex_peek_unichar(0) != /*{*/'}') croak("syntax error");
866 lex_read_unichar(0);
3ad73efd
Z
867 if (!o) o = newOP(OP_STUB, 0);
868 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
869 return op_scope(o);
9eb5c532
Z
870}
871
e53d8f76
Z
872#define parse_keyword_loopblock() THX_parse_keyword_loopblock(aTHX)
873static OP *THX_parse_keyword_loopblock(pTHX)
874{
94bf0465
Z
875 return newWHILEOP(0, 1, NULL, newSVOP(OP_CONST, 0, &PL_sv_yes),
876 parse_block(0), NULL, 1);
e53d8f76
Z
877}
878
879#define parse_keyword_blockasexpr() THX_parse_keyword_blockasexpr(aTHX)
880static OP *THX_parse_keyword_blockasexpr(pTHX)
881{
882 OP *o = parse_block(0);
3ad73efd
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883 if (!o) o = newOP(OP_STUB, 0);
884 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
885 return op_scope(o);
e53d8f76
Z
886}
887
361d9b55
Z
888#define parse_keyword_swaplabel() THX_parse_keyword_swaplabel(aTHX)
889static OP *THX_parse_keyword_swaplabel(pTHX)
890{
891 OP *sop = parse_barestmt(0);
892 SV *label = parse_label(PARSE_OPTIONAL);
893 if (label) sv_2mortal(label);
5db1eb8d
BF
894 return newSTATEOP(label ? SvUTF8(label) : 0,
895 label ? savepv(SvPVX(label)) : NULL,
896 sop);
361d9b55
Z
897}
898
899#define parse_keyword_labelconst() THX_parse_keyword_labelconst(aTHX)
900static OP *THX_parse_keyword_labelconst(pTHX)
901{
902 return newSVOP(OP_CONST, 0, parse_label(0));
903}
904
78cdf107
Z
905#define parse_keyword_arrayfullexpr() THX_parse_keyword_arrayfullexpr(aTHX)
906static OP *THX_parse_keyword_arrayfullexpr(pTHX)
907{
908 return newANONLIST(parse_fullexpr(0));
909}
910
911#define parse_keyword_arraylistexpr() THX_parse_keyword_arraylistexpr(aTHX)
912static OP *THX_parse_keyword_arraylistexpr(pTHX)
913{
914 return newANONLIST(parse_listexpr(0));
915}
916
917#define parse_keyword_arraytermexpr() THX_parse_keyword_arraytermexpr(aTHX)
918static OP *THX_parse_keyword_arraytermexpr(pTHX)
919{
920 return newANONLIST(parse_termexpr(0));
921}
922
923#define parse_keyword_arrayarithexpr() THX_parse_keyword_arrayarithexpr(aTHX)
924static OP *THX_parse_keyword_arrayarithexpr(pTHX)
925{
926 return newANONLIST(parse_arithexpr(0));
927}
928
929#define parse_keyword_arrayexprflags() THX_parse_keyword_arrayexprflags(aTHX)
930static OP *THX_parse_keyword_arrayexprflags(pTHX)
931{
932 U32 flags = 0;
933 I32 c;
934 OP *o;
935 lex_read_space(0);
936 c = lex_peek_unichar(0);
937 if (c != '!' && c != '?') croak("syntax error");
938 lex_read_unichar(0);
939 if (c == '?') flags |= PARSE_OPTIONAL;
940 o = parse_listexpr(flags);
941 return o ? newANONLIST(o) : newANONHASH(newOP(OP_STUB, 0));
942}
943
83f8bb56
Z
944/* plugin glue */
945
946#define keyword_active(hintkey_sv) THX_keyword_active(aTHX_ hintkey_sv)
947static int THX_keyword_active(pTHX_ SV *hintkey_sv)
948{
949 HE *he;
950 if(!GvHV(PL_hintgv)) return 0;
951 he = hv_fetch_ent(GvHV(PL_hintgv), hintkey_sv, 0,
952 SvSHARED_HASH(hintkey_sv));
953 return he && SvTRUE(HeVAL(he));
954}
955
956static int my_keyword_plugin(pTHX_
957 char *keyword_ptr, STRLEN keyword_len, OP **op_ptr)
958{
959 if(keyword_len == 3 && strnEQ(keyword_ptr, "rpn", 3) &&
960 keyword_active(hintkey_rpn_sv)) {
961 *op_ptr = parse_keyword_rpn();
962 return KEYWORD_PLUGIN_EXPR;
963 } else if(keyword_len == 7 && strnEQ(keyword_ptr, "calcrpn", 7) &&
964 keyword_active(hintkey_calcrpn_sv)) {
965 *op_ptr = parse_keyword_calcrpn();
966 return KEYWORD_PLUGIN_STMT;
967 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "stufftest", 9) &&
968 keyword_active(hintkey_stufftest_sv)) {
969 *op_ptr = parse_keyword_stufftest();
970 return KEYWORD_PLUGIN_STMT;
971 } else if(keyword_len == 12 &&
972 strnEQ(keyword_ptr, "swaptwostmts", 12) &&
973 keyword_active(hintkey_swaptwostmts_sv)) {
974 *op_ptr = parse_keyword_swaptwostmts();
975 return KEYWORD_PLUGIN_STMT;
07ffcb73
Z
976 } else if(keyword_len == 8 && strnEQ(keyword_ptr, "looprest", 8) &&
977 keyword_active(hintkey_looprest_sv)) {
978 *op_ptr = parse_keyword_looprest();
979 return KEYWORD_PLUGIN_STMT;
a7aaec61
Z
980 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "scopelessblock", 14) &&
981 keyword_active(hintkey_scopelessblock_sv)) {
982 *op_ptr = parse_keyword_scopelessblock();
983 return KEYWORD_PLUGIN_STMT;
9eb5c532
Z
984 } else if(keyword_len == 10 && strnEQ(keyword_ptr, "stmtasexpr", 10) &&
985 keyword_active(hintkey_stmtasexpr_sv)) {
986 *op_ptr = parse_keyword_stmtasexpr();
987 return KEYWORD_PLUGIN_EXPR;
988 } else if(keyword_len == 11 && strnEQ(keyword_ptr, "stmtsasexpr", 11) &&
989 keyword_active(hintkey_stmtsasexpr_sv)) {
990 *op_ptr = parse_keyword_stmtsasexpr();
991 return KEYWORD_PLUGIN_EXPR;
e53d8f76
Z
992 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "loopblock", 9) &&
993 keyword_active(hintkey_loopblock_sv)) {
994 *op_ptr = parse_keyword_loopblock();
995 return KEYWORD_PLUGIN_STMT;
996 } else if(keyword_len == 11 && strnEQ(keyword_ptr, "blockasexpr", 11) &&
997 keyword_active(hintkey_blockasexpr_sv)) {
998 *op_ptr = parse_keyword_blockasexpr();
999 return KEYWORD_PLUGIN_EXPR;
361d9b55
Z
1000 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "swaplabel", 9) &&
1001 keyword_active(hintkey_swaplabel_sv)) {
1002 *op_ptr = parse_keyword_swaplabel();
1003 return KEYWORD_PLUGIN_STMT;
1004 } else if(keyword_len == 10 && strnEQ(keyword_ptr, "labelconst", 10) &&
1005 keyword_active(hintkey_labelconst_sv)) {
1006 *op_ptr = parse_keyword_labelconst();
1007 return KEYWORD_PLUGIN_EXPR;
78cdf107
Z
1008 } else if(keyword_len == 13 && strnEQ(keyword_ptr, "arrayfullexpr", 13) &&
1009 keyword_active(hintkey_arrayfullexpr_sv)) {
1010 *op_ptr = parse_keyword_arrayfullexpr();
1011 return KEYWORD_PLUGIN_EXPR;
1012 } else if(keyword_len == 13 && strnEQ(keyword_ptr, "arraylistexpr", 13) &&
1013 keyword_active(hintkey_arraylistexpr_sv)) {
1014 *op_ptr = parse_keyword_arraylistexpr();
1015 return KEYWORD_PLUGIN_EXPR;
1016 } else if(keyword_len == 13 && strnEQ(keyword_ptr, "arraytermexpr", 13) &&
1017 keyword_active(hintkey_arraytermexpr_sv)) {
1018 *op_ptr = parse_keyword_arraytermexpr();
1019 return KEYWORD_PLUGIN_EXPR;
1020 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "arrayarithexpr", 14) &&
1021 keyword_active(hintkey_arrayarithexpr_sv)) {
1022 *op_ptr = parse_keyword_arrayarithexpr();
1023 return KEYWORD_PLUGIN_EXPR;
1024 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "arrayexprflags", 14) &&
1025 keyword_active(hintkey_arrayexprflags_sv)) {
1026 *op_ptr = parse_keyword_arrayexprflags();
1027 return KEYWORD_PLUGIN_EXPR;
83f8bb56
Z
1028 } else {
1029 return next_keyword_plugin(aTHX_ keyword_ptr, keyword_len, op_ptr);
1030 }
1031}
1032
f568d64d
BM
1033static XOP my_xop;
1034
1035static OP *
1036pp_xop(pTHX)
1037{
1038 return PL_op->op_next;
1039}
1040
1041static void
1042peep_xop(pTHX_ OP *o, OP *oldop)
1043{
1044 dMY_CXT;
b58757d5
BM
1045 av_push(MY_CXT.xop_record, newSVpvf("peep:%"UVxf, PTR2UV(o)));
1046 av_push(MY_CXT.xop_record, newSVpvf("oldop:%"UVxf, PTR2UV(oldop)));
f568d64d
BM
1047}
1048
27fcb6ee
FC
1049static I32
1050filter_call(pTHX_ int idx, SV *buf_sv, int maxlen)
1051{
1052 SV *my_sv = FILTER_DATA(idx);
1053 char *p;
1054 char *end;
1055 int n = FILTER_READ(idx + 1, buf_sv, maxlen);
1056
1057 if (n<=0) return n;
1058
1059 p = SvPV_force_nolen(buf_sv);
1060 end = p + SvCUR(buf_sv);
1061 while (p < end) {
1062 if (*p == 'o') *p = 'e';
1063 p++;
1064 }
1065 return SvCUR(buf_sv);
1066}
1067
02cab674
FC
1068static AV *
1069myget_linear_isa(pTHX_ HV *stash, U32 level) {
02cab674 1070 GV **gvp = (GV **)hv_fetchs(stash, "ISA", 0);
6dbddf4a 1071 PERL_UNUSED_ARG(level);
02cab674
FC
1072 return gvp && *gvp && GvAV(*gvp)
1073 ? GvAV(*gvp)
1074 : (AV *)sv_2mortal((SV *)newAV());
1075}
1076
27fcb6ee 1077
9777c6aa
SM
1078XS_EXTERNAL(XS_XS__APItest__XSUB_XS_VERSION_undef);
1079XS_EXTERNAL(XS_XS__APItest__XSUB_XS_VERSION_empty);
1080XS_EXTERNAL(XS_XS__APItest__XSUB_XS_APIVERSION_invalid);
7b20c7cd 1081
02cab674
FC
1082static struct mro_alg mymro;
1083
e8570548
Z
1084static Perl_check_t addissub_nxck_add;
1085
1086static OP *
1087addissub_myck_add(pTHX_ OP *op)
1088{
1089 SV **flag_svp = hv_fetchs(GvHV(PL_hintgv), "XS::APItest/addissub", 0);
1090 OP *aop, *bop;
1091 U8 flags;
1092 if (!(flag_svp && SvTRUE(*flag_svp) && (op->op_flags & OPf_KIDS) &&
1093 (aop = cBINOPx(op)->op_first) && (bop = aop->op_sibling) &&
1094 !bop->op_sibling))
1095 return addissub_nxck_add(aTHX_ op);
1096 aop->op_sibling = NULL;
1097 cBINOPx(op)->op_first = NULL;
1098 op->op_flags &= ~OPf_KIDS;
1099 flags = op->op_flags;
1100 op_free(op);
1101 return newBINOP(OP_SUBTRACT, flags, aop, bop);
1102}
02cab674 1103
55289a74
NC
1104#include "const-c.inc"
1105
ffe53d21 1106MODULE = XS::APItest PACKAGE = XS::APItest
0314122a 1107
55289a74
NC
1108INCLUDE: const-xs.inc
1109
ffe53d21
NC
1110INCLUDE: numeric.xs
1111
fed3ba5d
NC
1112MODULE = XS::APItest::utf8 PACKAGE = XS::APItest::utf8
1113
1114int
1115bytes_cmp_utf8(bytes, utf8)
1116 SV *bytes
1117 SV *utf8
1118 PREINIT:
1119 const U8 *b;
1120 STRLEN blen;
1121 const U8 *u;
1122 STRLEN ulen;
1123 CODE:
1124 b = (const U8 *)SvPVbyte(bytes, blen);
1125 u = (const U8 *)SvPVbyte(utf8, ulen);
1126 RETVAL = bytes_cmp_utf8(b, blen, u, ulen);
1127 OUTPUT:
1128 RETVAL
1129
eb83ed87
KW
1130AV *
1131test_utf8n_to_uvuni(s, len, flags)
1132
1133 SV *s
1134 SV *len
1135 SV *flags
1136 PREINIT:
1137 STRLEN retlen;
1138 UV ret;
1139 STRLEN slen;
1140
1141 CODE:
1142 /* Call utf8n_to_uvuni() with the inputs. It always asks for the
1143 * actual length to be returned
1144 *
1145 * Length to assume <s> is; not checked, so could have buffer overflow
1146 */
1147 RETVAL = newAV();
1148 sv_2mortal((SV*)RETVAL);
1149
1150 ret
1151 = utf8n_to_uvuni((U8*) SvPV(s, slen), SvUV(len), &retlen, SvUV(flags));
1152
1153 /* Returns the return value in [0]; <retlen> in [1] */
1154 av_push(RETVAL, newSVuv(ret));
1155 if (retlen == (STRLEN) -1) {
1156 av_push(RETVAL, newSViv(-1));
1157 }
1158 else {
1159 av_push(RETVAL, newSVuv(retlen));
1160 }
1161
1162 OUTPUT:
1163 RETVAL
1164
7d255dc8
NC
1165MODULE = XS::APItest:Overload PACKAGE = XS::APItest::Overload
1166
c33e8be1 1167void
25a9ffce 1168amagic_deref_call(sv, what)
7d255dc8
NC
1169 SV *sv
1170 int what
1171 PPCODE:
7d255dc8 1172 /* The reference is owned by something else. */
25a9ffce 1173 PUSHs(amagic_deref_call(sv, what));
7d255dc8 1174
e89bfaa6
NC
1175# I'd certainly like to discourage the use of this macro, given that we now
1176# have amagic_deref_call
1177
c33e8be1 1178void
e89bfaa6
NC
1179tryAMAGICunDEREF_var(sv, what)
1180 SV *sv
1181 int what
1182 PPCODE:
1183 {
1184 SV **sp = &sv;
1185 switch(what) {
1186 case to_av_amg:
1187 tryAMAGICunDEREF(to_av);
1188 break;
1189 case to_cv_amg:
1190 tryAMAGICunDEREF(to_cv);
1191 break;
1192 case to_gv_amg:
1193 tryAMAGICunDEREF(to_gv);
1194 break;
1195 case to_hv_amg:
1196 tryAMAGICunDEREF(to_hv);
1197 break;
1198 case to_sv_amg:
1199 tryAMAGICunDEREF(to_sv);
1200 break;
1201 default:
1202 croak("Invalid value %d passed to tryAMAGICunDEREF_var", what);
1203 }
1204 }
1205 /* The reference is owned by something else. */
1206 PUSHs(sv);
1207
7b20c7cd
NC
1208MODULE = XS::APItest PACKAGE = XS::APItest::XSUB
1209
1210BOOT:
1211 newXS("XS::APItest::XSUB::XS_VERSION_undef", XS_XS__APItest__XSUB_XS_VERSION_undef, __FILE__);
f9cc56fa 1212 newXS("XS::APItest::XSUB::XS_VERSION_empty", XS_XS__APItest__XSUB_XS_VERSION_empty, __FILE__);
88c4b02d 1213 newXS("XS::APItest::XSUB::XS_APIVERSION_invalid", XS_XS__APItest__XSUB_XS_APIVERSION_invalid, __FILE__);
7b20c7cd
NC
1214
1215void
1216XS_VERSION_defined(...)
1217 PPCODE:
1218 XS_VERSION_BOOTCHECK;
1219 XSRETURN_EMPTY;
1220
88c4b02d
NC
1221void
1222XS_APIVERSION_valid(...)
1223 PPCODE:
1224 XS_APIVERSION_BOOTCHECK;
1225 XSRETURN_EMPTY;
1226
ffe53d21
NC
1227MODULE = XS::APItest:Hash PACKAGE = XS::APItest::Hash
1228
b54b4831
NC
1229void
1230rot13_hash(hash)
1231 HV *hash
1232 CODE:
1233 {
1234 struct ufuncs uf;
1235 uf.uf_val = rot13_key;
1236 uf.uf_set = 0;
1237 uf.uf_index = 0;
1238
1239 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
1240 }
1241
53c40a8f
NC
1242void
1243bitflip_hash(hash)
1244 HV *hash
1245 CODE:
1246 {
1247 struct ufuncs uf;
1248 uf.uf_val = bitflip_key;
1249 uf.uf_set = 0;
1250 uf.uf_index = 0;
1251
1252 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
1253 }
1254
028f8eaa
MHM
1255#define UTF8KLEN(sv, len) (SvUTF8(sv) ? -(I32)len : (I32)len)
1256
0314122a
NC
1257bool
1258exists(hash, key_sv)
1259 PREINIT:
1260 STRLEN len;
1261 const char *key;
1262 INPUT:
1263 HV *hash
1264 SV *key_sv
1265 CODE:
1266 key = SvPV(key_sv, len);
028f8eaa 1267 RETVAL = hv_exists(hash, key, UTF8KLEN(key_sv, len));
0314122a
NC
1268 OUTPUT:
1269 RETVAL
1270
bdee33e4
NC
1271bool
1272exists_ent(hash, key_sv)
1273 PREINIT:
1274 INPUT:
1275 HV *hash
1276 SV *key_sv
1277 CODE:
1278 RETVAL = hv_exists_ent(hash, key_sv, 0);
1279 OUTPUT:
1280 RETVAL
1281
b60cf05a 1282SV *
55289a74 1283delete(hash, key_sv, flags = 0)
b60cf05a
NC
1284 PREINIT:
1285 STRLEN len;
1286 const char *key;
1287 INPUT:
1288 HV *hash
1289 SV *key_sv
55289a74 1290 I32 flags;
b60cf05a
NC
1291 CODE:
1292 key = SvPV(key_sv, len);
1293 /* It's already mortal, so need to increase reference count. */
55289a74
NC
1294 RETVAL
1295 = SvREFCNT_inc(hv_delete(hash, key, UTF8KLEN(key_sv, len), flags));
1296 OUTPUT:
1297 RETVAL
1298
1299SV *
1300delete_ent(hash, key_sv, flags = 0)
1301 INPUT:
1302 HV *hash
1303 SV *key_sv
1304 I32 flags;
1305 CODE:
1306 /* It's already mortal, so need to increase reference count. */
1307 RETVAL = SvREFCNT_inc(hv_delete_ent(hash, key_sv, flags, 0));
b60cf05a
NC
1308 OUTPUT:
1309 RETVAL
1310
1311SV *
858117f8
NC
1312store_ent(hash, key, value)
1313 PREINIT:
1314 SV *copy;
1315 HE *result;
1316 INPUT:
1317 HV *hash
1318 SV *key
1319 SV *value
1320 CODE:
1321 copy = newSV(0);
1322 result = hv_store_ent(hash, key, copy, 0);
1323 SvSetMagicSV(copy, value);
1324 if (!result) {
1325 SvREFCNT_dec(copy);
1326 XSRETURN_EMPTY;
1327 }
1328 /* It's about to become mortal, so need to increase reference count.
1329 */
1330 RETVAL = SvREFCNT_inc(HeVAL(result));
1331 OUTPUT:
1332 RETVAL
1333
858117f8 1334SV *
b60cf05a
NC
1335store(hash, key_sv, value)
1336 PREINIT:
1337 STRLEN len;
1338 const char *key;
1339 SV *copy;
1340 SV **result;
1341 INPUT:
1342 HV *hash
1343 SV *key_sv
1344 SV *value
1345 CODE:
1346 key = SvPV(key_sv, len);
1347 copy = newSV(0);
028f8eaa 1348 result = hv_store(hash, key, UTF8KLEN(key_sv, len), copy, 0);
858117f8 1349 SvSetMagicSV(copy, value);
b60cf05a
NC
1350 if (!result) {
1351 SvREFCNT_dec(copy);
1352 XSRETURN_EMPTY;
1353 }
1354 /* It's about to become mortal, so need to increase reference count.
1355 */
1356 RETVAL = SvREFCNT_inc(*result);
1357 OUTPUT:
1358 RETVAL
1359
bdee33e4
NC
1360SV *
1361fetch_ent(hash, key_sv)
1362 PREINIT:
1363 HE *result;
1364 INPUT:
1365 HV *hash
1366 SV *key_sv
1367 CODE:
1368 result = hv_fetch_ent(hash, key_sv, 0, 0);
1369 if (!result) {
1370 XSRETURN_EMPTY;
1371 }
1372 /* Force mg_get */
1373 RETVAL = newSVsv(HeVAL(result));
1374 OUTPUT:
1375 RETVAL
b60cf05a
NC
1376
1377SV *
1378fetch(hash, key_sv)
1379 PREINIT:
1380 STRLEN len;
1381 const char *key;
1382 SV **result;
1383 INPUT:
1384 HV *hash
1385 SV *key_sv
1386 CODE:
1387 key = SvPV(key_sv, len);
028f8eaa 1388 result = hv_fetch(hash, key, UTF8KLEN(key_sv, len), 0);
b60cf05a
NC
1389 if (!result) {
1390 XSRETURN_EMPTY;
1391 }
1392 /* Force mg_get */
1393 RETVAL = newSVsv(*result);
1394 OUTPUT:
1395 RETVAL
2dc92170 1396
9568a123
NC
1397#if defined (hv_common)
1398
6b4de907
NC
1399SV *
1400common(params)
1401 INPUT:
1402 HV *params
1403 PREINIT:
1404 HE *result;
1405 HV *hv = NULL;
1406 SV *keysv = NULL;
1407 const char *key = NULL;
1408 STRLEN klen = 0;
1409 int flags = 0;
1410 int action = 0;
1411 SV *val = NULL;
1412 U32 hash = 0;
1413 SV **svp;
1414 CODE:
1415 if ((svp = hv_fetchs(params, "hv", 0))) {
1416 SV *const rv = *svp;
1417 if (!SvROK(rv))
1418 croak("common passed a non-reference for parameter hv");
1419 hv = (HV *)SvRV(rv);
1420 }
1421 if ((svp = hv_fetchs(params, "keysv", 0)))
1422 keysv = *svp;
1423 if ((svp = hv_fetchs(params, "keypv", 0))) {
1424 key = SvPV_const(*svp, klen);
1425 if (SvUTF8(*svp))
1426 flags = HVhek_UTF8;
1427 }
1428 if ((svp = hv_fetchs(params, "action", 0)))
1429 action = SvIV(*svp);
1430 if ((svp = hv_fetchs(params, "val", 0)))
527df579 1431 val = newSVsv(*svp);
6b4de907 1432 if ((svp = hv_fetchs(params, "hash", 0)))
a44093a9 1433 hash = SvUV(*svp);
6b4de907 1434
527df579
NC
1435 if ((svp = hv_fetchs(params, "hash_pv", 0))) {
1436 PERL_HASH(hash, key, klen);
1437 }
58ca560a
NC
1438 if ((svp = hv_fetchs(params, "hash_sv", 0))) {
1439 STRLEN len;
1440 const char *const p = SvPV(keysv, len);
1441 PERL_HASH(hash, p, len);
1442 }
527df579 1443
a75fcbca 1444 result = (HE *)hv_common(hv, keysv, key, klen, flags, action, val, hash);
6b4de907
NC
1445 if (!result) {
1446 XSRETURN_EMPTY;
1447 }
1448 /* Force mg_get */
1449 RETVAL = newSVsv(HeVAL(result));
1450 OUTPUT:
1451 RETVAL
1452
9568a123
NC
1453#endif
1454
439efdfe 1455void
2dc92170
NC
1456test_hv_free_ent()
1457 PPCODE:
1458 test_freeent(&Perl_hv_free_ent);
1459 XSRETURN(4);
1460
439efdfe 1461void
2dc92170
NC
1462test_hv_delayfree_ent()
1463 PPCODE:
1464 test_freeent(&Perl_hv_delayfree_ent);
1465 XSRETURN(4);
35ab5632
NC
1466
1467SV *
1468test_share_unshare_pvn(input)
1469 PREINIT:
35ab5632
NC
1470 STRLEN len;
1471 U32 hash;
1472 char *pvx;
1473 char *p;
1474 INPUT:
1475 SV *input
1476 CODE:
1477 pvx = SvPV(input, len);
1478 PERL_HASH(hash, pvx, len);
1479 p = sharepvn(pvx, len, hash);
1480 RETVAL = newSVpvn(p, len);
1481 unsharepvn(p, len, hash);
1482 OUTPUT:
1483 RETVAL
d8c5b3c5 1484
9568a123
NC
1485#if PERL_VERSION >= 9
1486
d8c5b3c5
NC
1487bool
1488refcounted_he_exists(key, level=0)
1489 SV *key
1490 IV level
1491 CODE:
1492 if (level) {
1493 croak("level must be zero, not %"IVdf, level);
1494 }
20439bc7 1495 RETVAL = (cop_hints_fetch_sv(PL_curcop, key, 0, 0) != &PL_sv_placeholder);
d8c5b3c5
NC
1496 OUTPUT:
1497 RETVAL
1498
d8c5b3c5
NC
1499SV *
1500refcounted_he_fetch(key, level=0)
1501 SV *key
1502 IV level
1503 CODE:
1504 if (level) {
1505 croak("level must be zero, not %"IVdf, level);
1506 }
20439bc7 1507 RETVAL = cop_hints_fetch_sv(PL_curcop, key, 0, 0);
d8c5b3c5
NC
1508 SvREFCNT_inc(RETVAL);
1509 OUTPUT:
1510 RETVAL
65bfe90c 1511
9568a123 1512#endif
65bfe90c 1513
0314122a
NC
1514=pod
1515
1516sub TIEHASH { bless {}, $_[0] }
1517sub STORE { $_[0]->{$_[1]} = $_[2] }
1518sub FETCH { $_[0]->{$_[1]} }
1519sub FIRSTKEY { my $a = scalar keys %{$_[0]}; each %{$_[0]} }
1520sub NEXTKEY { each %{$_[0]} }
1521sub EXISTS { exists $_[0]->{$_[1]} }
1522sub DELETE { delete $_[0]->{$_[1]} }
1523sub CLEAR { %{$_[0]} = () }
1524
1525=cut
1526
e2fe06dd
EB
1527MODULE = XS::APItest:TempLv PACKAGE = XS::APItest::TempLv
1528
1529void
1530make_temp_mg_lv(sv)
1531SV* sv
1532 PREINIT:
1533 SV * const lv = newSV_type(SVt_PVLV);
1534 STRLEN len;
1535 PPCODE:
1536 SvPV(sv, len);
1537
1538 sv_magic(lv, NULL, PERL_MAGIC_substr, NULL, 0);
1539 LvTYPE(lv) = 'x';
1540 LvTARG(lv) = SvREFCNT_inc_simple(sv);
1541 LvTARGOFF(lv) = len == 0 ? 0 : 1;
1542 LvTARGLEN(lv) = len < 2 ? 0 : len-2;
1543
1544 EXTEND(SP, 1);
1545 ST(0) = sv_2mortal(lv);
1546 XSRETURN(1);
1547
1548
36c2b1d0
NC
1549MODULE = XS::APItest::PtrTable PACKAGE = XS::APItest::PtrTable PREFIX = ptr_table_
1550
1551void
1552ptr_table_new(classname)
1553const char * classname
1554 PPCODE:
1555 PUSHs(sv_setref_pv(sv_newmortal(), classname, (void*)ptr_table_new()));
1556
1557void
1558DESTROY(table)
1559XS::APItest::PtrTable table
1560 CODE:
1561 ptr_table_free(table);
1562
1563void
992b2363 1564ptr_table_store(table, from, to)
36c2b1d0 1565XS::APItest::PtrTable table
992b2363
NC
1566SVREF from
1567SVREF to
36c2b1d0 1568 CODE:
992b2363 1569 ptr_table_store(table, from, to);
36c2b1d0
NC
1570
1571UV
992b2363 1572ptr_table_fetch(table, from)
36c2b1d0 1573XS::APItest::PtrTable table
992b2363 1574SVREF from
36c2b1d0 1575 CODE:
992b2363 1576 RETVAL = PTR2UV(ptr_table_fetch(table, from));
36c2b1d0
NC
1577 OUTPUT:
1578 RETVAL
1579
1580void
1581ptr_table_split(table)
1582XS::APItest::PtrTable table
1583
1584void
1585ptr_table_clear(table)
1586XS::APItest::PtrTable table
1587
6911735f
FC
1588MODULE = XS::APItest::AutoLoader PACKAGE = XS::APItest::AutoLoader
1589
1590SV *
1591AUTOLOAD()
1592 CODE:
1593 RETVAL = newSVpvn_flags(SvPVX(cv), SvCUR(cv), SvUTF8(cv));
1594 OUTPUT:
1595 RETVAL
1596
8fa6a409
FC
1597SV *
1598AUTOLOADp(...)
1599 PROTOTYPE: *$
1600 CODE:
1601 RETVAL = newSVpvn_flags(SvPVX(cv), SvCUR(cv), SvUTF8(cv));
1602 OUTPUT:
1603 RETVAL
1604
6911735f 1605
3e61d65a
JH
1606MODULE = XS::APItest PACKAGE = XS::APItest
1607
1608PROTOTYPES: DISABLE
1609
67ecba2f
FC
1610BOOT:
1611 mymro.resolve = myget_linear_isa;
1612 mymro.name = "justisa";
1613 mymro.length = 7;
1614 mymro.kflags = 0;
1615 mymro.hash = 0;
1616 Perl_mro_register(aTHX_ &mymro);
1617
f568d64d
BM
1618HV *
1619xop_custom_ops ()
1620 CODE:
1621 RETVAL = PL_custom_ops;
1622 OUTPUT:
1623 RETVAL
1624
1625HV *
1626xop_custom_op_names ()
1627 CODE:
1628 PL_custom_op_names = newHV();
1629 RETVAL = PL_custom_op_names;
1630 OUTPUT:
1631 RETVAL
1632
1633HV *
1634xop_custom_op_descs ()
1635 CODE:
1636 PL_custom_op_descs = newHV();
1637 RETVAL = PL_custom_op_descs;
1638 OUTPUT:
1639 RETVAL
1640
1641void
1642xop_register ()
1643 CODE:
1644 XopENTRY_set(&my_xop, xop_name, "my_xop");
1645 XopENTRY_set(&my_xop, xop_desc, "XOP for testing");
1646 XopENTRY_set(&my_xop, xop_class, OA_UNOP);
1647 XopENTRY_set(&my_xop, xop_peep, peep_xop);
1648 Perl_custom_op_register(aTHX_ pp_xop, &my_xop);
1649
1650void
1651xop_clear ()
1652 CODE:
1653 XopDISABLE(&my_xop, xop_name);
1654 XopDISABLE(&my_xop, xop_desc);
1655 XopDISABLE(&my_xop, xop_class);
1656 XopDISABLE(&my_xop, xop_peep);
1657
1658IV
1659xop_my_xop ()
1660 CODE:
1661 RETVAL = PTR2IV(&my_xop);
1662 OUTPUT:
1663 RETVAL
1664
1665IV
1666xop_ppaddr ()
1667 CODE:
1668 RETVAL = PTR2IV(pp_xop);
1669 OUTPUT:
1670 RETVAL
1671
1672IV
1673xop_OA_UNOP ()
1674 CODE:
1675 RETVAL = OA_UNOP;
1676 OUTPUT:
1677 RETVAL
1678
1679AV *
1680xop_build_optree ()
1681 CODE:
1682 dMY_CXT;
1683 UNOP *unop;
1684 OP *kid;
1685
1686 MY_CXT.xop_record = newAV();
1687
1688 kid = newSVOP(OP_CONST, 0, newSViv(42));
1689
1690 NewOp(1102, unop, 1, UNOP);
1691 unop->op_type = OP_CUSTOM;
1692 unop->op_ppaddr = pp_xop;
1693 unop->op_flags = OPf_KIDS;
1694 unop->op_private = 0;
1695 unop->op_first = kid;
1696 unop->op_next = NULL;
1697 kid->op_next = (OP*)unop;
1698
b58757d5
BM
1699 av_push(MY_CXT.xop_record, newSVpvf("unop:%"UVxf, PTR2UV(unop)));
1700 av_push(MY_CXT.xop_record, newSVpvf("kid:%"UVxf, PTR2UV(kid)));
f568d64d
BM
1701
1702 av_push(MY_CXT.xop_record, newSVpvf("NAME:%s", OP_NAME((OP*)unop)));
1703 av_push(MY_CXT.xop_record, newSVpvf("DESC:%s", OP_DESC((OP*)unop)));
c33e8be1 1704 av_push(MY_CXT.xop_record, newSVpvf("CLASS:%d", (int)OP_CLASS((OP*)unop)));
f568d64d
BM
1705
1706 PL_rpeepp(aTHX_ kid);
1707
1708 FreeOp(kid);
1709 FreeOp(unop);
1710
1711 RETVAL = MY_CXT.xop_record;
1712 MY_CXT.xop_record = NULL;
1713 OUTPUT:
1714 RETVAL
1715
85ce96a1
DM
1716BOOT:
1717{
1718 MY_CXT_INIT;
03569ecf 1719
85ce96a1
DM
1720 MY_CXT.i = 99;
1721 MY_CXT.sv = newSVpv("initial",0);
13b6b3bc
BM
1722
1723 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1724 MY_CXT.bhk_record = 0;
1725
a88d97bf
BM
1726 BhkENTRY_set(&bhk_test, bhk_start, blockhook_test_start);
1727 BhkENTRY_set(&bhk_test, bhk_pre_end, blockhook_test_pre_end);
1728 BhkENTRY_set(&bhk_test, bhk_post_end, blockhook_test_post_end);
1729 BhkENTRY_set(&bhk_test, bhk_eval, blockhook_test_eval);
13b6b3bc
BM
1730 Perl_blockhook_register(aTHX_ &bhk_test);
1731
65bfe90c 1732 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
13b6b3bc 1733 GV_ADDMULTI, SVt_PVAV);
03569ecf
BM
1734 MY_CXT.cscav = GvAV(MY_CXT.cscgv);
1735
a88d97bf
BM
1736 BhkENTRY_set(&bhk_csc, bhk_start, blockhook_csc_start);
1737 BhkENTRY_set(&bhk_csc, bhk_pre_end, blockhook_csc_pre_end);
13b6b3bc 1738 Perl_blockhook_register(aTHX_ &bhk_csc);
201c7e1f
FR
1739
1740 MY_CXT.peep_recorder = newAV();
1741 MY_CXT.rpeep_recorder = newAV();
1742
1743 MY_CXT.orig_peep = PL_peepp;
1744 MY_CXT.orig_rpeep = PL_rpeepp;
1745 PL_peepp = my_peep;
1746 PL_rpeepp = my_rpeep;
65bfe90c 1747}
85ce96a1
DM
1748
1749void
1750CLONE(...)
1751 CODE:
1752 MY_CXT_CLONE;
c33e8be1 1753 PERL_UNUSED_VAR(items);
85ce96a1 1754 MY_CXT.sv = newSVpv("initial_clone",0);
65bfe90c 1755 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
13b6b3bc 1756 GV_ADDMULTI, SVt_PVAV);
03569ecf 1757 MY_CXT.cscav = NULL;
13b6b3bc
BM
1758 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1759 MY_CXT.bhk_record = 0;
201c7e1f
FR
1760 MY_CXT.peep_recorder = newAV();
1761 MY_CXT.rpeep_recorder = newAV();
85ce96a1 1762
3e61d65a
JH
1763void
1764print_double(val)
1765 double val
1766 CODE:
1767 printf("%5.3f\n",val);
1768
1769int
1770have_long_double()
1771 CODE:
1772#ifdef HAS_LONG_DOUBLE
1773 RETVAL = 1;
1774#else
1775 RETVAL = 0;
1776#endif
cabb36f0
CN
1777 OUTPUT:
1778 RETVAL
3e61d65a
JH
1779
1780void
1781print_long_double()
1782 CODE:
1783#ifdef HAS_LONG_DOUBLE
fc0bf671 1784# if defined(PERL_PRIfldbl) && (LONG_DOUBLESIZE > DOUBLESIZE)
3e61d65a
JH
1785 long double val = 7.0;
1786 printf("%5.3" PERL_PRIfldbl "\n",val);
1787# else
1788 double val = 7.0;
1789 printf("%5.3f\n",val);
1790# endif
1791#endif
1792
1793void
3e61d65a
JH
1794print_int(val)
1795 int val
1796 CODE:
1797 printf("%d\n",val);
1798
1799void
1800print_long(val)
1801 long val
1802 CODE:
1803 printf("%ld\n",val);
1804
1805void
1806print_float(val)
1807 float val
1808 CODE:
1809 printf("%5.3f\n",val);
9d911683
NIS
1810
1811void
1812print_flush()
1813 CODE:
1814 fflush(stdout);
d4b90eee
SH
1815
1816void
1817mpushp()
1818 PPCODE:
1819 EXTEND(SP, 3);
1820 mPUSHp("one", 3);
1821 mPUSHp("two", 3);
1822 mPUSHp("three", 5);
1823 XSRETURN(3);
1824
1825void
1826mpushn()
1827 PPCODE:
1828 EXTEND(SP, 3);
1829 mPUSHn(0.5);
1830 mPUSHn(-0.25);
1831 mPUSHn(0.125);
1832 XSRETURN(3);
1833
1834void
1835mpushi()
1836 PPCODE:
1837 EXTEND(SP, 3);
d75b63cf
MHM
1838 mPUSHi(-1);
1839 mPUSHi(2);
1840 mPUSHi(-3);
d4b90eee
SH
1841 XSRETURN(3);
1842
1843void
1844mpushu()
1845 PPCODE:
1846 EXTEND(SP, 3);
d75b63cf
MHM
1847 mPUSHu(1);
1848 mPUSHu(2);
1849 mPUSHu(3);
d4b90eee
SH
1850 XSRETURN(3);
1851
1852void
1853mxpushp()
1854 PPCODE:
1855 mXPUSHp("one", 3);
1856 mXPUSHp("two", 3);
1857 mXPUSHp("three", 5);
1858 XSRETURN(3);
1859
1860void
1861mxpushn()
1862 PPCODE:
1863 mXPUSHn(0.5);
1864 mXPUSHn(-0.25);
1865 mXPUSHn(0.125);
1866 XSRETURN(3);
1867
1868void
1869mxpushi()
1870 PPCODE:
d75b63cf
MHM
1871 mXPUSHi(-1);
1872 mXPUSHi(2);
1873 mXPUSHi(-3);
d4b90eee
SH
1874 XSRETURN(3);
1875
1876void
1877mxpushu()
1878 PPCODE:
d75b63cf
MHM
1879 mXPUSHu(1);
1880 mXPUSHu(2);
1881 mXPUSHu(3);
d4b90eee 1882 XSRETURN(3);
d1f347d7
DM
1883
1884
1885void
1886call_sv(sv, flags, ...)
1887 SV* sv
1888 I32 flags
1889 PREINIT:
1890 I32 i;
1891 PPCODE:
1892 for (i=0; i<items-2; i++)
1893 ST(i) = ST(i+2); /* pop first two args */
1894 PUSHMARK(SP);
1895 SP += items - 2;
1896 PUTBACK;
1897 i = call_sv(sv, flags);
1898 SPAGAIN;
1899 EXTEND(SP, 1);
1900 PUSHs(sv_2mortal(newSViv(i)));
1901
1902void
1903call_pv(subname, flags, ...)
1904 char* subname
1905 I32 flags
1906 PREINIT:
1907 I32 i;
1908 PPCODE:
1909 for (i=0; i<items-2; i++)
1910 ST(i) = ST(i+2); /* pop first two args */
1911 PUSHMARK(SP);
1912 SP += items - 2;
1913 PUTBACK;
1914 i = call_pv(subname, flags);
1915 SPAGAIN;
1916 EXTEND(SP, 1);
1917 PUSHs(sv_2mortal(newSViv(i)));
1918
1919void
1920call_method(methname, flags, ...)
1921 char* methname
1922 I32 flags
1923 PREINIT:
1924 I32 i;
1925 PPCODE:
1926 for (i=0; i<items-2; i++)
1927 ST(i) = ST(i+2); /* pop first two args */
1928 PUSHMARK(SP);
1929 SP += items - 2;
1930 PUTBACK;
1931 i = call_method(methname, flags);
1932 SPAGAIN;
1933 EXTEND(SP, 1);
1934 PUSHs(sv_2mortal(newSViv(i)));
1935
1936void
8f82b567 1937newCONSTSUB_type(stash, name, flags, type, sv)
3453414d
BF
1938 HV* stash
1939 SV* name
1940 I32 flags
1941 int type
8f82b567 1942 SV* sv
3453414d
BF
1943 PREINIT:
1944 CV* cv;
9c0a6090
FC
1945 STRLEN len;
1946 const char *pv = SvPV(name, len);
3453414d
BF
1947 PPCODE:
1948 switch (type) {
1949 case 0:
8f82b567 1950 cv = newCONSTSUB(stash, pv, SvOK(sv) ? sv : NULL);
3453414d
BF
1951 break;
1952 case 1:
8f82b567
FC
1953 cv = newCONSTSUB_flags(
1954 stash, pv, len, flags | SvUTF8(name), SvOK(sv) ? sv : NULL
1955 );
3453414d
BF
1956 break;
1957 }
1958 EXTEND(SP, 2);
1959 PUSHs( CvCONST(cv) ? &PL_sv_yes : &PL_sv_no );
1960 PUSHs((SV*)CvGV(cv));
1961
1962void
e6066781
BF
1963gv_init_type(namesv, multi, flags, type)
1964 SV* namesv
1965 int multi
1966 I32 flags
1967 int type
1968 PREINIT:
1969 STRLEN len;
1970 const char * const name = SvPV_const(namesv, len);
1971 GV *gv = *(GV**)hv_fetch(PL_defstash, name, len, TRUE);
1972 PPCODE:
1973 if (SvTYPE(gv) == SVt_PVGV)
1974 Perl_croak(aTHX_ "GV is already a PVGV");
04ec7e59 1975 if (multi) flags |= GV_ADDMULTI;
e6066781
BF
1976 switch (type) {
1977 case 0:
1978 gv_init(gv, PL_defstash, name, len, multi);
1979 break;
1980 case 1:
04ec7e59 1981 gv_init_sv(gv, PL_defstash, namesv, flags);
e6066781
BF
1982 break;
1983 case 2:
04ec7e59 1984 gv_init_pv(gv, PL_defstash, name, flags | SvUTF8(namesv));
e6066781
BF
1985 break;
1986 case 3:
04ec7e59 1987 gv_init_pvn(gv, PL_defstash, name, len, flags | SvUTF8(namesv));
e6066781
BF
1988 break;
1989 }
1990 XPUSHs( gv ? (SV*)gv : &PL_sv_undef);
1991
1992void
e6919483
BF
1993gv_fetchmeth_type(stash, methname, type, level, flags)
1994 HV* stash
1995 SV* methname
1996 int type
1997 I32 level
1998 I32 flags
1999 PREINIT:
2000 STRLEN len;
2001 const char * const name = SvPV_const(methname, len);
2002 GV* gv;
2003 PPCODE:
2004 switch (type) {
2005 case 0:
2006 gv = gv_fetchmeth(stash, name, len, level);
2007 break;
2008 case 1:
2009 gv = gv_fetchmeth_sv(stash, methname, level, flags);
2010 break;
2011 case 2:
2012 gv = gv_fetchmeth_pv(stash, name, level, flags | SvUTF8(methname));
2013 break;
2014 case 3:
2015 gv = gv_fetchmeth_pvn(stash, name, len, level, flags | SvUTF8(methname));
2016 break;
2017 }
2018 XPUSHs( gv ? MUTABLE_SV(gv) : &PL_sv_undef );
2019
2020void
d21989ed
BF
2021gv_fetchmeth_autoload_type(stash, methname, type, level, flags)
2022 HV* stash
2023 SV* methname
2024 int type
2025 I32 level
2026 I32 flags
2027 PREINIT:
2028 STRLEN len;
2029 const char * const name = SvPV_const(methname, len);
2030 GV* gv;
2031 PPCODE:
2032 switch (type) {
2033 case 0:
2034 gv = gv_fetchmeth_autoload(stash, name, len, level);
2035 break;
2036 case 1:
2037 gv = gv_fetchmeth_sv_autoload(stash, methname, level, flags);
2038 break;
2039 case 2:
2040 gv = gv_fetchmeth_pv_autoload(stash, name, level, flags | SvUTF8(methname));
2041 break;
2042 case 3:
2043 gv = gv_fetchmeth_pvn_autoload(stash, name, len, level, flags | SvUTF8(methname));
2044 break;
2045 }
2046 XPUSHs( gv ? MUTABLE_SV(gv) : &PL_sv_undef );
2047
2048void
44130a26
BF
2049gv_fetchmethod_flags_type(stash, methname, type, flags)
2050 HV* stash
2051 SV* methname
2052 int type
2053 I32 flags
2054 PREINIT:
2055 GV* gv;
2056 PPCODE:
2057 switch (type) {
2058 case 0:
2059 gv = gv_fetchmethod_flags(stash, SvPVX_const(methname), flags);
2060 break;
2061 case 1:
2062 gv = gv_fetchmethod_sv_flags(stash, methname, flags);
2063 break;
2064 case 2:
2065 gv = gv_fetchmethod_pv_flags(stash, SvPV_nolen(methname), flags | SvUTF8(methname));
2066 break;
2067 case 3: {
2068 STRLEN len;
2069 const char * const name = SvPV_const(methname, len);
2070 gv = gv_fetchmethod_pvn_flags(stash, name, len, flags | SvUTF8(methname));
2071 break;
2072 }
2073 }
5fba3c91 2074 XPUSHs( gv ? (SV*)gv : &PL_sv_undef);
44130a26 2075
5fba3c91 2076void
0eeb01b9 2077gv_autoload_type(stash, methname, type, method)
5fba3c91
BF
2078 HV* stash
2079 SV* methname
2080 int type
2081 I32 method
5fba3c91
BF
2082 PREINIT:
2083 STRLEN len;
2084 const char * const name = SvPV_const(methname, len);
2085 GV* gv;
0eeb01b9 2086 I32 flags = method ? GV_AUTOLOAD_ISMETHOD : 0;
5fba3c91
BF
2087 PPCODE:
2088 switch (type) {
2089 case 0:
2090 gv = gv_autoload4(stash, name, len, method);
2091 break;
2092 case 1:
0eeb01b9 2093 gv = gv_autoload_sv(stash, methname, flags);
5fba3c91
BF
2094 break;
2095 case 2:
0eeb01b9 2096 gv = gv_autoload_pv(stash, name, flags | SvUTF8(methname));
5fba3c91
BF
2097 break;
2098 case 3:
0eeb01b9 2099 gv = gv_autoload_pvn(stash, name, len, flags | SvUTF8(methname));
5fba3c91
BF
2100 break;
2101 }
44130a26
BF
2102 XPUSHs( gv ? (SV*)gv : &PL_sv_undef);
2103
2104void
84c7b88c
BF
2105whichsig_type(namesv, type)
2106 SV* namesv
2107 int type
2108 PREINIT:
2109 STRLEN len;
2110 const char * const name = SvPV_const(namesv, len);
2111 I32 i;
2112 PPCODE:
2113 switch (type) {
2114 case 0:
2115 i = whichsig(name);
2116 break;
2117 case 1:
2118 i = whichsig_sv(namesv);
2119 break;
2120 case 2:
2121 i = whichsig_pv(name);
2122 break;
2123 case 3:
2124 i = whichsig_pvn(name, len);
2125 break;
2126 }
2127 XPUSHs(sv_2mortal(newSViv(i)));
2128
2129void
d1f347d7
DM
2130eval_sv(sv, flags)
2131 SV* sv
2132 I32 flags
2133 PREINIT:
2134 I32 i;
2135 PPCODE:
2136 PUTBACK;
2137 i = eval_sv(sv, flags);
2138 SPAGAIN;
2139 EXTEND(SP, 1);
2140 PUSHs(sv_2mortal(newSViv(i)));
2141
b8e65a9b 2142void
d1f347d7
DM
2143eval_pv(p, croak_on_error)
2144 const char* p
2145 I32 croak_on_error
d1f347d7
DM
2146 PPCODE:
2147 PUTBACK;
2148 EXTEND(SP, 1);
2149 PUSHs(eval_pv(p, croak_on_error));
2150
2151void
2152require_pv(pv)
2153 const char* pv
d1f347d7
DM
2154 PPCODE:
2155 PUTBACK;
2156 require_pv(pv);
2157
0ca3a874 2158int
7a646707 2159apitest_exception(throw_e)
0ca3a874
MHM
2160 int throw_e
2161 OUTPUT:
2162 RETVAL
d1f347d7 2163
ef469b03 2164void
7e7a3dfc
GA
2165mycroak(sv)
2166 SV* sv
ef469b03 2167 CODE:
7e7a3dfc
GA
2168 if (SvOK(sv)) {
2169 Perl_croak(aTHX_ "%s", SvPV_nolen(sv));
2170 }
2171 else {
2172 Perl_croak(aTHX_ NULL);
2173 }
5d2b1485
NC
2174
2175SV*
2176strtab()
2177 CODE:
2178 RETVAL = newRV_inc((SV*)PL_strtab);
2179 OUTPUT:
2180 RETVAL
85ce96a1
DM
2181
2182int
2183my_cxt_getint()
2184 CODE:
2185 dMY_CXT;
2186 RETVAL = my_cxt_getint_p(aMY_CXT);
2187 OUTPUT:
2188 RETVAL
2189
2190void
2191my_cxt_setint(i)
2192 int i;
2193 CODE:
2194 dMY_CXT;
2195 my_cxt_setint_p(aMY_CXT_ i);
2196
2197void
9568a123
NC
2198my_cxt_getsv(how)
2199 bool how;
85ce96a1 2200 PPCODE:
85ce96a1 2201 EXTEND(SP, 1);
9568a123 2202 ST(0) = how ? my_cxt_getsv_interp_context() : my_cxt_getsv_interp();
85ce96a1
DM
2203 XSRETURN(1);
2204
2205void
2206my_cxt_setsv(sv)
2207 SV *sv;
2208 CODE:
2209 dMY_CXT;
2210 SvREFCNT_dec(MY_CXT.sv);
2211 my_cxt_setsv_p(sv _aMY_CXT);
2212 SvREFCNT_inc(sv);
34482cd6
NC
2213
2214bool
2215sv_setsv_cow_hashkey_core()
2216
2217bool
2218sv_setsv_cow_hashkey_notcore()
84ac5fd7
NC
2219
2220void
74ee33f2
FC
2221sv_set_deref(SV *sv, SV *sv2, int which)
2222 CODE:
2223 {
2224 STRLEN len;
2225 const char *pv = SvPV(sv2,len);
2226 if (!SvROK(sv)) croak("Not a ref");
2227 sv = SvRV(sv);
2228 switch (which) {
2229 case 0: sv_setsv(sv,sv2); break;
2230 case 1: sv_setpv(sv,pv); break;
2231 case 2: sv_setpvn(sv,pv,len); break;
2232 }
2233 }
2234
2235void
218787bd
VP
2236rmagical_cast(sv, type)
2237 SV *sv;
2238 SV *type;
2239 PREINIT:
2240 struct ufuncs uf;
2241 PPCODE:
2242 if (!SvOK(sv) || !SvROK(sv) || !SvOK(type)) { XSRETURN_UNDEF; }
2243 sv = SvRV(sv);
2244 if (SvTYPE(sv) != SVt_PVHV) { XSRETURN_UNDEF; }
2245 uf.uf_val = rmagical_a_dummy;
2246 uf.uf_set = NULL;
2247 uf.uf_index = 0;
2248 if (SvTRUE(type)) { /* b */
2249 sv_magicext(sv, NULL, PERL_MAGIC_ext, &rmagical_b, NULL, 0);
2250 } else { /* a */
2251 sv_magic(sv, NULL, PERL_MAGIC_uvar, (char *) &uf, sizeof(uf));
2252 }
2253 XSRETURN_YES;
2254
2255void
2256rmagical_flags(sv)
2257 SV *sv;
2258 PPCODE:
2259 if (!SvOK(sv) || !SvROK(sv)) { XSRETURN_UNDEF; }
2260 sv = SvRV(sv);
2261 EXTEND(SP, 3);
2262 mXPUSHu(SvFLAGS(sv) & SVs_GMG);
2263 mXPUSHu(SvFLAGS(sv) & SVs_SMG);
2264 mXPUSHu(SvFLAGS(sv) & SVs_RMG);
2265 XSRETURN(3);
2266
2267void
90d1f214
BM
2268my_caller(level)
2269 I32 level
2270 PREINIT:
2271 const PERL_CONTEXT *cx, *dbcx;
2272 const char *pv;
2273 const GV *gv;
2274 HV *hv;
2275 PPCODE:
2276 cx = caller_cx(level, &dbcx);
2277 EXTEND(SP, 8);
2278
2279 pv = CopSTASHPV(cx->blk_oldcop);
2280 ST(0) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
2281 gv = CvGV(cx->blk_sub.cv);
2282 ST(1) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
2283
2284 pv = CopSTASHPV(dbcx->blk_oldcop);
2285 ST(2) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
2286 gv = CvGV(dbcx->blk_sub.cv);
2287 ST(3) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
2288
20439bc7
Z
2289 ST(4) = cop_hints_fetch_pvs(cx->blk_oldcop, "foo", 0);
2290 ST(5) = cop_hints_fetch_pvn(cx->blk_oldcop, "foo", 3, 0, 0);
2291 ST(6) = cop_hints_fetch_sv(cx->blk_oldcop,
2292 sv_2mortal(newSVpvn("foo", 3)), 0, 0);
90d1f214 2293
20439bc7 2294 hv = cop_hints_2hv(cx->blk_oldcop, 0);
90d1f214
BM
2295 ST(7) = hv ? sv_2mortal(newRV_noinc((SV *)hv)) : &PL_sv_undef;
2296
2297 XSRETURN(8);
2298
2299void
f9c17636
MB
2300DPeek (sv)
2301 SV *sv
2302
2303 PPCODE:
5b1f7359 2304 ST (0) = newSVpv (Perl_sv_peek (aTHX_ sv), 0);
f9c17636
MB
2305 XSRETURN (1);
2306
2307void
84ac5fd7
NC
2308BEGIN()
2309 CODE:
2310 sv_inc(get_sv("XS::APItest::BEGIN_called", GV_ADD|GV_ADDMULTI));
2311
2312void
2313CHECK()
2314 CODE:
2315 sv_inc(get_sv("XS::APItest::CHECK_called", GV_ADD|GV_ADDMULTI));
2316
2317void
2318UNITCHECK()
2319 CODE:
0932863f 2320 sv_inc(get_sv("XS::APItest::UNITCHECK_called", GV_ADD|GV_ADDMULTI));
84ac5fd7
NC
2321
2322void
2323INIT()
2324 CODE:
2325 sv_inc(get_sv("XS::APItest::INIT_called", GV_ADD|GV_ADDMULTI));
2326
2327void
2328END()
2329 CODE:
2330 sv_inc(get_sv("XS::APItest::END_called", GV_ADD|GV_ADDMULTI));
30685b56
NC
2331
2332void
2333utf16_to_utf8 (sv, ...)
2334 SV* sv
2335 ALIAS:
2336 utf16_to_utf8_reversed = 1
2337 PREINIT:
2338 STRLEN len;
2339 U8 *source;
2340 SV *dest;
2341 I32 got; /* Gah, badly thought out APIs */
2342 CODE:
2343 source = (U8 *)SvPVbyte(sv, len);
2344 /* Optionally only convert part of the buffer. */
2345 if (items > 1) {
2346 len = SvUV(ST(1));
2347 }
2348 /* Mortalise this right now, as we'll be testing croak()s */
2349 dest = sv_2mortal(newSV(len * 3 / 2 + 1));
2350 if (ix) {
25f2e844 2351 utf16_to_utf8_reversed(source, (U8 *)SvPVX(dest), len, &got);
30685b56 2352 } else {
25f2e844 2353 utf16_to_utf8(source, (U8 *)SvPVX(dest), len, &got);
30685b56
NC
2354 }
2355 SvCUR_set(dest, got);
2356 SvPVX(dest)[got] = '\0';
2357 SvPOK_on(dest);
2358 ST(0) = dest;
2359 XSRETURN(1);
879d0c72 2360
6bd7445c
GG
2361void
2362my_exit(int exitcode)
2363 PPCODE:
2364 my_exit(exitcode);
d97c33b5 2365
209e41dc
NT
2366U8
2367first_byte(sv)
2368 SV *sv
2369 CODE:
2370 char *s;
2371 STRLEN len;
2372 s = SvPVbyte(sv, len);
2373 RETVAL = s[0];
2374 OUTPUT:
2375 RETVAL
2376
d97c33b5
DM
2377I32
2378sv_count()
2379 CODE:
2380 RETVAL = PL_sv_count;
2381 OUTPUT:
2382 RETVAL
13b6b3bc
BM
2383
2384void
2385bhk_record(bool on)
2386 CODE:
2387 dMY_CXT;
2388 MY_CXT.bhk_record = on;
2389 if (on)
2390 av_clear(MY_CXT.bhkav);
65bfe90c 2391
defdfed5 2392void
d9088386
Z
2393test_magic_chain()
2394 PREINIT:
2395 SV *sv;
2396 MAGIC *callmg, *uvarmg;
2397 CODE:
2398 sv = sv_2mortal(newSV(0));
11f9f0ed
NC
2399 if (SvTYPE(sv) >= SVt_PVMG) croak_fail();
2400 if (SvMAGICAL(sv)) croak_fail();
d9088386 2401 sv_magic(sv, &PL_sv_yes, PERL_MAGIC_checkcall, (char*)&callmg, 0);
11f9f0ed
NC
2402 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2403 if (!SvMAGICAL(sv)) croak_fail();
2404 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386 2405 callmg = mg_find(sv, PERL_MAGIC_checkcall);
11f9f0ed 2406 if (!callmg) croak_fail();
d9088386 2407 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 2408 croak_fail();
d9088386 2409 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
11f9f0ed
NC
2410 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2411 if (!SvMAGICAL(sv)) croak_fail();
2412 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
d9088386 2413 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
11f9f0ed 2414 if (!uvarmg) croak_fail();
d9088386 2415 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 2416 croak_fail();
d9088386 2417 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 2418 croak_fail();
d9088386 2419 mg_free_type(sv, PERL_MAGIC_vec);
11f9f0ed
NC
2420 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2421 if (!SvMAGICAL(sv)) croak_fail();
2422 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2423 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
d9088386 2424 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 2425 croak_fail();
d9088386 2426 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 2427 croak_fail();
d9088386 2428 mg_free_type(sv, PERL_MAGIC_uvar);
11f9f0ed
NC
2429 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2430 if (!SvMAGICAL(sv)) croak_fail();
2431 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2432 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386 2433 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 2434 croak_fail();
d9088386 2435 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
11f9f0ed
NC
2436 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2437 if (!SvMAGICAL(sv)) croak_fail();
2438 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
d9088386 2439 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
11f9f0ed 2440 if (!uvarmg) croak_fail();
d9088386 2441 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 2442 croak_fail();
d9088386 2443 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 2444 croak_fail();
d9088386 2445 mg_free_type(sv, PERL_MAGIC_checkcall);
11f9f0ed
NC
2446 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2447 if (!SvMAGICAL(sv)) croak_fail();
2448 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
2449 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
d9088386 2450 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 2451 croak_fail();
d9088386 2452 mg_free_type(sv, PERL_MAGIC_uvar);
11f9f0ed
NC
2453 if (SvMAGICAL(sv)) croak_fail();
2454 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
2455 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386
Z
2456
2457void
2458test_op_contextualize()
2459 PREINIT:
2460 OP *o;
2461 CODE:
2462 o = newSVOP(OP_CONST, 0, newSViv(0));
2463 o->op_flags &= ~OPf_WANT;
2464 o = op_contextualize(o, G_SCALAR);
2465 if (o->op_type != OP_CONST ||
2466 (o->op_flags & OPf_WANT) != OPf_WANT_SCALAR)
11f9f0ed 2467 croak_fail();
d9088386
Z
2468 op_free(o);
2469 o = newSVOP(OP_CONST, 0, newSViv(0));
2470 o->op_flags &= ~OPf_WANT;
2471 o = op_contextualize(o, G_ARRAY);
2472 if (o->op_type != OP_CONST ||
2473 (o->op_flags & OPf_WANT) != OPf_WANT_LIST)
11f9f0ed 2474 croak_fail();
d9088386
Z
2475 op_free(o);
2476 o = newSVOP(OP_CONST, 0, newSViv(0));
2477 o->op_flags &= ~OPf_WANT;
2478 o = op_contextualize(o, G_VOID);
11f9f0ed 2479 if (o->op_type != OP_NULL) croak_fail();
d9088386
Z
2480 op_free(o);
2481
2482void
2483test_rv2cv_op_cv()
2484 PROTOTYPE:
2485 PREINIT:
2486 GV *troc_gv, *wibble_gv;
2487 CV *troc_cv;
2488 OP *o;
2489 CODE:
2490 troc_gv = gv_fetchpv("XS::APItest::test_rv2cv_op_cv", 0, SVt_PVGV);
2491 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
2492 wibble_gv = gv_fetchpv("XS::APItest::wibble", 0, SVt_PVGV);
2493 o = newCVREF(0, newGVOP(OP_GV, 0, troc_gv));
11f9f0ed 2494 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 2495 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 2496 croak_fail();
d9088386 2497 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
2498 if (rv2cv_op_cv(o, 0)) croak_fail();
2499 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 2500 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
2501 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2502 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
2503 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
2504 op_free(o);
2505 o = newSVOP(OP_CONST, 0, newSVpv("XS::APItest::test_rv2cv_op_cv", 0));
2506 o->op_private = OPpCONST_BARE;
2507 o = newCVREF(0, o);
11f9f0ed 2508 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 2509 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 2510 croak_fail();
d9088386 2511 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
2512 if (rv2cv_op_cv(o, 0)) croak_fail();
2513 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386
Z
2514 op_free(o);
2515 o = newCVREF(0, newSVOP(OP_CONST, 0, newRV_inc((SV*)troc_cv)));
11f9f0ed 2516 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 2517 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 2518 croak_fail();
d9088386 2519 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
2520 if (rv2cv_op_cv(o, 0)) croak_fail();
2521 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 2522 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
2523 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2524 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
2525 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
2526 op_free(o);
2527 o = newCVREF(0, newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0))));
11f9f0ed
NC
2528 if (rv2cv_op_cv(o, 0)) croak_fail();
2529 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 2530 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
2531 if (rv2cv_op_cv(o, 0)) croak_fail();
2532 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 2533 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
2534 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2535 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY)) croak_fail();
2536 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
2537 op_free(o);
2538 o = newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0)));
11f9f0ed
NC
2539 if (rv2cv_op_cv(o, 0)) croak_fail();
2540 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386
Z
2541 op_free(o);
2542
2543void
2544test_cv_getset_call_checker()
2545 PREINIT:
2546 CV *troc_cv, *tsh_cv;
2547 Perl_call_checker ckfun;
2548 SV *ckobj;
2549 CODE:
2550#define check_cc(cv, xckfun, xckobj) \
2551 do { \
2552 cv_get_call_checker((cv), &ckfun, &ckobj); \
779bc08a
NC
2553 if (ckfun != (xckfun)) croak_fail_ne(FPTR2DPTR(void *, ckfun), xckfun); \
2554 if (ckobj != (xckobj)) croak_fail_ne(FPTR2DPTR(void *, ckobj), xckobj); \
d9088386
Z
2555 } while(0)
2556 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
2557 tsh_cv = get_cv("XS::APItest::test_savehints", 0);
2558 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2559 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
2560 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
2561 &PL_sv_yes);
2562 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2563 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
2564 cv_set_call_checker(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2565 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2566 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
2567 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
2568 (SV*)tsh_cv);
2569 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2570 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
2571 cv_set_call_checker(troc_cv, Perl_ck_entersub_args_proto_or_list,
2572 (SV*)troc_cv);
2573 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2574 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
11f9f0ed
NC
2575 if (SvMAGICAL((SV*)troc_cv) || SvMAGIC((SV*)troc_cv)) croak_fail();
2576 if (SvMAGICAL((SV*)tsh_cv) || SvMAGIC((SV*)tsh_cv)) croak_fail();
d9088386
Z
2577#undef check_cc
2578
2579void
2580cv_set_call_checker_lists(CV *cv)
2581 CODE:
2582 cv_set_call_checker(cv, THX_ck_entersub_args_lists, &PL_sv_undef);
2583
2584void
2585cv_set_call_checker_scalars(CV *cv)
2586 CODE:
2587 cv_set_call_checker(cv, THX_ck_entersub_args_scalars, &PL_sv_undef);
2588
2589void
2590cv_set_call_checker_proto(CV *cv, SV *proto)
2591 CODE:
2592 if (SvROK(proto))
2593 proto = SvRV(proto);
2594 cv_set_call_checker(cv, Perl_ck_entersub_args_proto, proto);
2595
2596void
2597cv_set_call_checker_proto_or_list(CV *cv, SV *proto)
2598 CODE:
2599 if (SvROK(proto))
2600 proto = SvRV(proto);
2601 cv_set_call_checker(cv, Perl_ck_entersub_args_proto_or_list, proto);
2602
2603void
2604cv_set_call_checker_multi_sum(CV *cv)
2605 CODE:
2606 cv_set_call_checker(cv, THX_ck_entersub_multi_sum, &PL_sv_undef);
2607
2608void
20439bc7
Z
2609test_cophh()
2610 PREINIT:
2611 COPHH *a, *b;
2612 CODE:
2613#define check_ph(EXPR) \
2614 do { if((EXPR) != &PL_sv_placeholder) croak("fail"); } while(0)
2615#define check_iv(EXPR, EXPECT) \
2616 do { if(SvIV(EXPR) != (EXPECT)) croak("fail"); } while(0)
2617#define msvpvs(STR) sv_2mortal(newSVpvs(STR))
2618#define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2619 a = cophh_new_empty();
2620 check_ph(cophh_fetch_pvn(a, "foo_1", 5, 0, 0));
2621 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2622 check_ph(cophh_fetch_pv(a, "foo_1", 0, 0));
2623 check_ph(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0));
2624 a = cophh_store_pvn(a, "foo_1abc", 5, 0, msviv(111), 0);
2625 a = cophh_store_pvs(a, "foo_2", msviv(222), 0);
2626 a = cophh_store_pv(a, "foo_3", 0, msviv(333), 0);
2627 a = cophh_store_sv(a, msvpvs("foo_4"), 0, msviv(444), 0);
2628 check_iv(cophh_fetch_pvn(a, "foo_1xyz", 5, 0, 0), 111);
2629 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2630 check_iv(cophh_fetch_pv(a, "foo_1", 0, 0), 111);
2631 check_iv(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0), 111);
2632 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2633 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2634 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2635 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2636 b = cophh_copy(a);
2637 b = cophh_store_pvs(b, "foo_1", msviv(1111), 0);
2638 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2639 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2640 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2641 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2642 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2643 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2644 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2645 check_iv(cophh_fetch_pvs(b, "foo_3", 0), 333);
2646 check_iv(cophh_fetch_pvs(b, "foo_4", 0), 444);
2647 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2648 a = cophh_delete_pvn(a, "foo_1abc", 5, 0, 0);
2649 a = cophh_delete_pvs(a, "foo_2", 0);
2650 b = cophh_delete_pv(b, "foo_3", 0, 0);
2651 b = cophh_delete_sv(b, msvpvs("foo_4"), 0, 0);
2652 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2653 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2654 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2655 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2656 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2657 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2658 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2659 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2660 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2661 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2662 b = cophh_delete_pvs(b, "foo_3", 0);
2663 b = cophh_delete_pvs(b, "foo_5", 0);
2664 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2665 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2666 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2667 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2668 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2669 cophh_free(b);
2670 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2671 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2672 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2673 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2674 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2675 a = cophh_store_pvs(a, "foo_1", msviv(11111), COPHH_KEY_UTF8);
2676 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2677 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2678 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2679 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2680 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 11111);
2681 check_iv(cophh_fetch_pvs(a, "foo_1", COPHH_KEY_UTF8), 11111);
2682 check_iv(cophh_fetch_pvs(a, "foo_\xaa", 0), 123);
2683 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xaa", COPHH_KEY_UTF8), 123);
2684 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xaa", 0));
2685 check_iv(cophh_fetch_pvs(a, "foo_\xbb", 0), 456);
2686 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xbb", COPHH_KEY_UTF8), 456);
2687 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xbb", 0));
2688 check_iv(cophh_fetch_pvs(a, "foo_\xcc", 0), 789);
2689 check_iv(cophh_fetch_pvs(a, "foo_\xc3\x8c", COPHH_KEY_UTF8), 789);
2690 check_ph(cophh_fetch_pvs(a, "foo_\xc2\x8c", 0));
2691 check_iv(cophh_fetch_pvs(a, "foo_\xd9\xa6", COPHH_KEY_UTF8), 666);
2692 check_ph(cophh_fetch_pvs(a, "foo_\xd9\xa6", 0));
3987a177
Z
2693 ENTER;
2694 SAVEFREECOPHH(a);
2695 LEAVE;
20439bc7
Z
2696#undef check_ph
2697#undef check_iv
2698#undef msvpvs
2699#undef msviv
2700
8375c93e
RU
2701void
2702test_coplabel()
2703 PREINIT:
2704 COP *cop;
32708f0b
CB
2705 const char *label;
2706 STRLEN len;
2707 U32 utf8;
8375c93e
RU
2708 CODE:
2709 cop = &PL_compiling;
32708f0b
CB
2710 Perl_cop_store_label(aTHX_ cop, "foo", 3, 0);
2711 label = Perl_cop_fetch_label(aTHX_ cop, &len, &utf8);
2712 if (strcmp(label,"foo")) croak("fail # cop_fetch_label label");
2713 if (len != 3) croak("fail # cop_fetch_label len");
2714 if (utf8) croak("fail # cop_fetch_label utf8");
8375c93e 2715 /* SMALL GERMAN UMLAUT A */
a1cd495a 2716 Perl_cop_store_label(aTHX_ cop, "fo\xc3\xa4", 4, SVf_UTF8);
32708f0b 2717 label = Perl_cop_fetch_label(aTHX_ cop, &len, &utf8);
a1cd495a 2718 if (strcmp(label,"fo\xc3\xa4")) croak("fail # cop_fetch_label label");
72024711 2719 if (len != 4) croak("fail # cop_fetch_label len");
32708f0b 2720 if (!utf8) croak("fail # cop_fetch_label utf8");
8375c93e
RU
2721
2722
20439bc7
Z
2723HV *
2724example_cophh_2hv()
2725 PREINIT:
2726 COPHH *a;
2727 CODE:
2728#define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2729 a = cophh_new_empty();
2730 a = cophh_store_pvs(a, "foo_0", msviv(999), 0);
2731 a = cophh_store_pvs(a, "foo_1", msviv(111), 0);
2732 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2733 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2734 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2735 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2736 a = cophh_delete_pvs(a, "foo_0", 0);
2737 a = cophh_delete_pvs(a, "foo_2", 0);
2738 RETVAL = cophh_2hv(a, 0);
2739 cophh_free(a);
2740#undef msviv
2741 OUTPUT:
2742 RETVAL
2743
2744void
defdfed5
Z
2745test_savehints()
2746 PREINIT:
2747 SV **svp, *sv;
2748 CODE:
2749#define store_hint(KEY, VALUE) \
2750 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), KEY, 1), (VALUE))
2751#define hint_ok(KEY, EXPECT) \
2752 ((svp = hv_fetchs(GvHV(PL_hintgv), KEY, 0)) && \
2753 (sv = *svp) && SvIV(sv) == (EXPECT) && \
20439bc7 2754 (sv = cop_hints_fetch_pvs(&PL_compiling, KEY, 0)) && \
defdfed5
Z
2755 SvIV(sv) == (EXPECT))
2756#define check_hint(KEY, EXPECT) \
11f9f0ed 2757 do { if (!hint_ok(KEY, EXPECT)) croak_fail(); } while(0)
defdfed5
Z
2758 PL_hints |= HINT_LOCALIZE_HH;
2759 ENTER;
2760 SAVEHINTS();
2761 PL_hints &= HINT_INTEGER;
2762 store_hint("t0", 123);
2763 store_hint("t1", 456);
11f9f0ed 2764 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2765 check_hint("t0", 123); check_hint("t1", 456);
2766 ENTER;
2767 SAVEHINTS();
11f9f0ed 2768 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2769 check_hint("t0", 123); check_hint("t1", 456);
2770 PL_hints |= HINT_INTEGER;
2771 store_hint("t0", 321);
11f9f0ed 2772 if (!(PL_hints & HINT_INTEGER)) croak_fail();
defdfed5
Z
2773 check_hint("t0", 321); check_hint("t1", 456);
2774 LEAVE;
11f9f0ed 2775 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2776 check_hint("t0", 123); check_hint("t1", 456);
2777 ENTER;
2778 SAVEHINTS();
11f9f0ed 2779 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2780 check_hint("t0", 123); check_hint("t1", 456);
2781 store_hint("t1", 654);
11f9f0ed 2782 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2783 check_hint("t0", 123); check_hint("t1", 654);
2784 LEAVE;
11f9f0ed 2785 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2786 check_hint("t0", 123); check_hint("t1", 456);
2787 LEAVE;
2788#undef store_hint
2789#undef hint_ok
2790#undef check_hint
2791
2792void
2793test_copyhints()
2794 PREINIT:
2795 HV *a, *b;
2796 CODE:
2797 PL_hints |= HINT_LOCALIZE_HH;
2798 ENTER;
2799 SAVEHINTS();
2800 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), "t0", 1), 123);
20439bc7
Z
2801 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2802 croak_fail();
defdfed5
Z
2803 a = newHVhv(GvHV(PL_hintgv));
2804 sv_2mortal((SV*)a);
2805 sv_setiv_mg(*hv_fetchs(a, "t0", 1), 456);
20439bc7
Z
2806 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2807 croak_fail();
defdfed5
Z
2808 b = hv_copy_hints_hv(a);
2809 sv_2mortal((SV*)b);
2810 sv_setiv_mg(*hv_fetchs(b, "t0", 1), 789);
20439bc7
Z
2811 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 789)
2812 croak_fail();
defdfed5
Z
2813 LEAVE;
2814
201c7e1f 2815void
2fcb4757
Z
2816test_op_list()
2817 PREINIT:
2818 OP *a;
2819 CODE:
2820#define iv_op(iv) newSVOP(OP_CONST, 0, newSViv(iv))
2821#define check_op(o, expect) \
2822 do { \
2823 if (strcmp(test_op_list_describe(o), (expect))) \
2824 croak("fail %s %s", test_op_list_describe(o), (expect)); \
2825 } while(0)
2826 a = op_append_elem(OP_LIST, NULL, NULL);
2827 check_op(a, "");
2828 a = op_append_elem(OP_LIST, iv_op(1), a);
2829 check_op(a, "const(1).");
2830 a = op_append_elem(OP_LIST, NULL, a);
2831 check_op(a, "const(1).");
2832 a = op_append_elem(OP_LIST, a, iv_op(2));
2833 check_op(a, "list[pushmark.const(1).const(2).]");
2834 a = op_append_elem(OP_LIST, a, iv_op(3));
2835 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2836 a = op_append_elem(OP_LIST, a, NULL);
2837 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2838 a = op_append_elem(OP_LIST, NULL, a);
2839 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2840 a = op_append_elem(OP_LIST, iv_op(4), a);
2841 check_op(a, "list[pushmark.const(4)."
2842 "list[pushmark.const(1).const(2).const(3).]]");
2843 a = op_append_elem(OP_LIST, a, iv_op(5));
2844 check_op(a, "list[pushmark.const(4)."
2845 "list[pushmark.const(1).const(2).const(3).]const(5).]");
2846 a = op_append_elem(OP_LIST, a,
2847 op_append_elem(OP_LIST, iv_op(7), iv_op(6)));
2848 check_op(a, "list[pushmark.const(4)."
2849 "list[pushmark.const(1).const(2).const(3).]const(5)."
2850 "list[pushmark.const(7).const(6).]]");
2851 op_free(a);
2852 a = op_append_elem(OP_LINESEQ, iv_op(1), iv_op(2));
2853 check_op(a, "lineseq[const(1).const(2).]");
2854 a = op_append_elem(OP_LINESEQ, a, iv_op(3));
2855 check_op(a, "lineseq[const(1).const(2).const(3).]");
2856 op_free(a);
2857 a = op_append_elem(OP_LINESEQ,
2858 op_append_elem(OP_LIST, iv_op(1), iv_op(2)),
2859 iv_op(3));
2860 check_op(a, "lineseq[list[pushmark.const(1).const(2).]const(3).]");
2861 op_free(a);
2862 a = op_prepend_elem(OP_LIST, NULL, NULL);
2863 check_op(a, "");
2864 a = op_prepend_elem(OP_LIST, a, iv_op(1));
2865 check_op(a, "const(1).");
2866 a = op_prepend_elem(OP_LIST, a, NULL);
2867 check_op(a, "const(1).");
2868 a = op_prepend_elem(OP_LIST, iv_op(2), a);
2869 check_op(a, "list[pushmark.const(2).const(1).]");
2870 a = op_prepend_elem(OP_LIST, iv_op(3), a);
2871 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2872 a = op_prepend_elem(OP_LIST, NULL, a);
2873 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2874 a = op_prepend_elem(OP_LIST, a, NULL);
2875 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2876 a = op_prepend_elem(OP_LIST, a, iv_op(4));
2877 check_op(a, "list[pushmark."
2878 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2879 a = op_prepend_elem(OP_LIST, iv_op(5), a);
2880 check_op(a, "list[pushmark.const(5)."
2881 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2882 a = op_prepend_elem(OP_LIST,
2883 op_prepend_elem(OP_LIST, iv_op(6), iv_op(7)), a);
2884 check_op(a, "list[pushmark.list[pushmark.const(6).const(7).]const(5)."
2885 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2886 op_free(a);
2887 a = op_prepend_elem(OP_LINESEQ, iv_op(2), iv_op(1));
2888 check_op(a, "lineseq[const(2).const(1).]");
2889 a = op_prepend_elem(OP_LINESEQ, iv_op(3), a);
2890 check_op(a, "lineseq[const(3).const(2).const(1).]");
2891 op_free(a);
2892 a = op_prepend_elem(OP_LINESEQ, iv_op(3),
2893 op_prepend_elem(OP_LIST, iv_op(2), iv_op(1)));
2894 check_op(a, "lineseq[const(3).list[pushmark.const(2).const(1).]]");
2895 op_free(a);
2896 a = op_append_list(OP_LINESEQ, NULL, NULL);
2897 check_op(a, "");
2898 a = op_append_list(OP_LINESEQ, iv_op(1), a);
2899 check_op(a, "const(1).");
2900 a = op_append_list(OP_LINESEQ, NULL, a);
2901 check_op(a, "const(1).");
2902 a = op_append_list(OP_LINESEQ, a, iv_op(2));
2903 check_op(a, "lineseq[const(1).const(2).]");
2904 a = op_append_list(OP_LINESEQ, a, iv_op(3));
2905 check_op(a, "lineseq[const(1).const(2).const(3).]");
2906 a = op_append_list(OP_LINESEQ, iv_op(4), a);
2907 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2908 a = op_append_list(OP_LINESEQ, a, NULL);
2909 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2910 a = op_append_list(OP_LINESEQ, NULL, a);
2911 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2912 a = op_append_list(OP_LINESEQ, a,
2913 op_append_list(OP_LINESEQ, iv_op(5), iv_op(6)));
2914 check_op(a, "lineseq[const(4).const(1).const(2).const(3)."
2915 "const(5).const(6).]");
2916 op_free(a);
2917 a = op_append_list(OP_LINESEQ,
2918 op_append_list(OP_LINESEQ, iv_op(1), iv_op(2)),
2919 op_append_list(OP_LIST, iv_op(3), iv_op(4)));
2920 check_op(a, "lineseq[const(1).const(2)."
2921 "list[pushmark.const(3).const(4).]]");
2922 op_free(a);
2923 a = op_append_list(OP_LINESEQ,
2924 op_append_list(OP_LIST, iv_op(1), iv_op(2)),
2925 op_append_list(OP_LINESEQ, iv_op(3), iv_op(4)));
2926 check_op(a, "lineseq[list[pushmark.const(1).const(2).]"
2927 "const(3).const(4).]");
2928 op_free(a);
2fcb4757
Z
2929#undef check_op
2930
2931void
5983a79d
BM
2932test_op_linklist ()
2933 PREINIT:
2934 OP *o;
2935 CODE:
2936#define check_ll(o, expect) \
2937 STMT_START { \
2938 if (strNE(test_op_linklist_describe(o), (expect))) \
2939 croak("fail %s %s", test_op_linklist_describe(o), (expect)); \
2940 } STMT_END
2941 o = iv_op(1);
2942 check_ll(o, ".const1");
2943 op_free(o);
2944
2945 o = mkUNOP(OP_NOT, iv_op(1));
2946 check_ll(o, ".const1.not");
2947 op_free(o);
2948
2949 o = mkUNOP(OP_NOT, mkUNOP(OP_NEGATE, iv_op(1)));
2950 check_ll(o, ".const1.negate.not");
2951 op_free(o);
2952
2953 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2954 check_ll(o, ".const1.const2.add");
2955 op_free(o);
2956
2957 o = mkBINOP(OP_ADD, mkUNOP(OP_NOT, iv_op(1)), iv_op(2));
2958 check_ll(o, ".const1.not.const2.add");
2959 op_free(o);
2960
2961 o = mkUNOP(OP_NOT, mkBINOP(OP_ADD, iv_op(1), iv_op(2)));
2962 check_ll(o, ".const1.const2.add.not");
2963 op_free(o);
2964
2965 o = mkLISTOP(OP_LINESEQ, iv_op(1), iv_op(2), iv_op(3));
2966 check_ll(o, ".const1.const2.const3.lineseq");
2967 op_free(o);
2968
2969 o = mkLISTOP(OP_LINESEQ,
2970 mkBINOP(OP_ADD, iv_op(1), iv_op(2)),
2971 mkUNOP(OP_NOT, iv_op(3)),
2972 mkLISTOP(OP_SUBSTR, iv_op(4), iv_op(5), iv_op(6)));
2973 check_ll(o, ".const1.const2.add.const3.not"
2974 ".const4.const5.const6.substr.lineseq");
2975 op_free(o);
2976
2977 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2978 LINKLIST(o);
2979 o = mkBINOP(OP_SUBTRACT, o, iv_op(3));
2980 check_ll(o, ".const1.const2.add.const3.subtract");
2981 op_free(o);
2982#undef check_ll
2983#undef iv_op
2984
2985void
201c7e1f
FR
2986peep_enable ()
2987 PREINIT:
2988 dMY_CXT;
2989 CODE:
2990 av_clear(MY_CXT.peep_recorder);
2991 av_clear(MY_CXT.rpeep_recorder);
2992 MY_CXT.peep_recording = 1;
2993
2994void
2995peep_disable ()
2996 PREINIT:
2997 dMY_CXT;
2998 CODE:
2999 MY_CXT.peep_recording = 0;
3000
3001SV *
3002peep_record ()
3003 PREINIT:
3004 dMY_CXT;
3005 CODE:
95d2461a 3006 RETVAL = newRV_inc((SV *)MY_CXT.peep_recorder);
201c7e1f
FR
3007 OUTPUT:
3008 RETVAL
3009
3010SV *
3011rpeep_record ()
3012 PREINIT:
3013 dMY_CXT;
3014 CODE:
95d2461a 3015 RETVAL = newRV_inc((SV *)MY_CXT.rpeep_recorder);
201c7e1f
FR
3016 OUTPUT:
3017 RETVAL
3018
9c540340
DM
3019=pod
3020
3021multicall_each: call a sub for each item in the list. Used to test MULTICALL
3022
3023=cut
3024
3025void
3026multicall_each(block,...)
3027 SV * block
3028PROTOTYPE: &@
3029CODE:
3030{
3031 dMULTICALL;
3032 int index;
3033 GV *gv;
3034 HV *stash;
3035 I32 gimme = G_SCALAR;
3036 SV **args = &PL_stack_base[ax];
3037 CV *cv;
3038
3039 if(items <= 1) {
3040 XSRETURN_UNDEF;
3041 }
3042 cv = sv_2cv(block, &stash, &gv, 0);
3043 if (cv == Nullcv) {
3044 croak("multicall_each: not a subroutine reference");
3045 }
3046 PUSH_MULTICALL(cv);
3047 SAVESPTR(GvSV(PL_defgv));
3048
3049 for(index = 1 ; index < items ; index++) {
3050 GvSV(PL_defgv) = args[index];
3051 MULTICALL;
3052 }
3053 POP_MULTICALL;
3054 XSRETURN_UNDEF;
3055}
3056
7b81e549
GG
3057#ifdef USE_ITHREADS
3058
3059void
3060clone_with_stack()
3061CODE:
3062{
3063 PerlInterpreter *interp = aTHX; /* The original interpreter */
3064 PerlInterpreter *interp_dup; /* The duplicate interpreter */
3065 int oldscope = 1; /* We are responsible for all scopes */
3066
3067 interp_dup = perl_clone(interp, CLONEf_COPY_STACKS | CLONEf_CLONE_HOST );
3068
3069 /* destroy old perl */
3070 PERL_SET_CONTEXT(interp);
3071
3072 POPSTACK_TO(PL_mainstack);
3073 dounwind(-1);
3074 LEAVE_SCOPE(0);
3075
3076 while (interp->Iscopestack_ix > 1)
3077 LEAVE;
3078 FREETMPS;
3079
3080 perl_destruct(interp);
3081 perl_free(interp);
3082
3083 /* switch to new perl */
3084 PERL_SET_CONTEXT(interp_dup);
3085
3086 /* continue after 'clone_with_stack' */
4a808ed1
MS
3087 if (interp_dup->Iop)
3088 interp_dup->Iop = interp_dup->Iop->op_next;
7b81e549
GG
3089
3090 /* run with new perl */
3091 Perl_runops_standard(interp_dup);
3092
3093 /* We may have additional unclosed scopes if fork() was called
3094 * from within a BEGIN block. See perlfork.pod for more details.
3095 * We cannot clean up these other scopes because they belong to a
3096 * different interpreter, but we also cannot leave PL_scopestack_ix
3097 * dangling because that can trigger an assertion in perl_destruct().
3098 */
3099 if (PL_scopestack_ix > oldscope) {
3100 PL_scopestack[oldscope-1] = PL_scopestack[PL_scopestack_ix-1];
3101 PL_scopestack_ix = oldscope;
3102 }
3103
3104 perl_destruct(interp_dup);
3105 perl_free(interp_dup);
3106
3107 /* call the real 'exit' not PerlProc_exit */
3108#undef exit
3109 exit(0);
3110}
3111
3112#endif /* USE_ITHREDS */
9c540340 3113
88b5a879 3114SV*
3115take_svref(SVREF sv)
3116CODE:
3117 RETVAL = newRV_inc(sv);
3118OUTPUT:
3119 RETVAL
3120
3121SV*
3122take_avref(AV* av)
3123CODE:
3124 RETVAL = newRV_inc((SV*)av);
3125OUTPUT:
3126 RETVAL
3127
3128SV*
3129take_hvref(HV* hv)
3130CODE:
3131 RETVAL = newRV_inc((SV*)hv);
3132OUTPUT:
3133 RETVAL
3134
3135
3136SV*
3137take_cvref(CV* cv)
3138CODE:
3139 RETVAL = newRV_inc((SV*)cv);
3140OUTPUT:
3141 RETVAL
3142
3143
e2fe06dd
EB
3144BOOT:
3145 {
3146 HV* stash;
3147 SV** meth = NULL;
3148 CV* cv;
3149 stash = gv_stashpv("XS::APItest::TempLv", 0);
3150 if (stash)
3151 meth = hv_fetchs(stash, "make_temp_mg_lv", 0);
3152 if (!meth)
3153 croak("lost method 'make_temp_mg_lv'");
3154 cv = GvCV(*meth);
3155 CvLVALUE_on(cv);
3156 }
83f8bb56
Z
3157
3158BOOT:
3159{
3160 hintkey_rpn_sv = newSVpvs_share("XS::APItest/rpn");
3161 hintkey_calcrpn_sv = newSVpvs_share("XS::APItest/calcrpn");
3162 hintkey_stufftest_sv = newSVpvs_share("XS::APItest/stufftest");
3163 hintkey_swaptwostmts_sv = newSVpvs_share("XS::APItest/swaptwostmts");
07ffcb73 3164 hintkey_looprest_sv = newSVpvs_share("XS::APItest/looprest");
a7aaec61 3165 hintkey_scopelessblock_sv = newSVpvs_share("XS::APItest/scopelessblock");
9eb5c532
Z
3166 hintkey_stmtasexpr_sv = newSVpvs_share("XS::APItest/stmtasexpr");
3167 hintkey_stmtsasexpr_sv = newSVpvs_share("XS::APItest/stmtsasexpr");
e53d8f76
Z
3168 hintkey_loopblock_sv = newSVpvs_share("XS::APItest/loopblock");
3169 hintkey_blockasexpr_sv = newSVpvs_share("XS::APItest/blockasexpr");
361d9b55
Z
3170 hintkey_swaplabel_sv = newSVpvs_share("XS::APItest/swaplabel");
3171 hintkey_labelconst_sv = newSVpvs_share("XS::APItest/labelconst");
78cdf107
Z
3172 hintkey_arrayfullexpr_sv = newSVpvs_share("XS::APItest/arrayfullexpr");
3173 hintkey_arraylistexpr_sv = newSVpvs_share("XS::APItest/arraylistexpr");
3174 hintkey_arraytermexpr_sv = newSVpvs_share("XS::APItest/arraytermexpr");
3175 hintkey_arrayarithexpr_sv = newSVpvs_share("XS::APItest/arrayarithexpr");
3176 hintkey_arrayexprflags_sv = newSVpvs_share("XS::APItest/arrayexprflags");
83f8bb56
Z
3177 next_keyword_plugin = PL_keyword_plugin;
3178 PL_keyword_plugin = my_keyword_plugin;
3179}
8f89e5a9
Z
3180
3181void
3182establish_cleanup(...)
3183PROTOTYPE: $
3184CODE:
c33e8be1 3185 PERL_UNUSED_VAR(items);
8f89e5a9
Z
3186 croak("establish_cleanup called as a function");
3187
3188BOOT:
3189{
3190 CV *estcv = get_cv("XS::APItest::establish_cleanup", 0);
3191 cv_set_call_checker(estcv, THX_ck_entersub_establish_cleanup, (SV*)estcv);
3192}
3ad73efd
Z
3193
3194void
3195postinc(...)
3196PROTOTYPE: $
3197CODE:
c33e8be1 3198 PERL_UNUSED_VAR(items);
3ad73efd
Z
3199 croak("postinc called as a function");
3200
27fcb6ee
FC
3201void
3202filter()
3203CODE:
3204 filter_add(filter_call, NULL);
3205
3ad73efd
Z
3206BOOT:
3207{
3208 CV *asscv = get_cv("XS::APItest::postinc", 0);
3209 cv_set_call_checker(asscv, THX_ck_entersub_postinc, (SV*)asscv);
3210}
26ab20ee 3211
fba8e77b
FC
3212SV *
3213lv_temp_object()
3214CODE:
3215 RETVAL =
3216 sv_bless(
3217 newRV_noinc(newSV(0)),
3218 gv_stashpvs("XS::APItest::TempObj",GV_ADD)
3219 ); /* Package defined in test script */
3220OUTPUT:
3221 RETVAL
3222
7d6175ef 3223void
65b22876 3224fill_hash_with_nulls(HV *hv)
a2bf5ab1 3225PREINIT:
7d6175ef 3226 UV i = 0;
a2bf5ab1 3227CODE:
7d6175ef
FC
3228 for(; i < 1000; ++i) {
3229 HE *entry = hv_fetch_ent(hv, sv_2mortal(newSVuv(i)), 1, 0);
3230 SvREFCNT_dec(HeVAL(entry));
3231 HeVAL(entry) = NULL;
3232 }
3233
3f4d1d78
FC
3234HV *
3235newHVhv(HV *hv)
3236CODE:
3237 RETVAL = newHVhv(hv);
3238OUTPUT:
3239 RETVAL
3240
fa819c1c
FC
3241bool
3242SvIsCOW(SV *sv)
3243CODE:
3244 RETVAL = SvIsCOW(sv);
3245OUTPUT:
3246 RETVAL
3247
15103811
Z
3248void
3249pad_scalar(...)
3250PROTOTYPE: $$
3251CODE:
3252 PERL_UNUSED_VAR(items);
3253 croak("pad_scalar called as a function");
3254
3255BOOT:
3256{
3257 CV *pscv = get_cv("XS::APItest::pad_scalar", 0);
3258 cv_set_call_checker(pscv, THX_ck_entersub_pad_scalar, (SV*)pscv);
3259}
3260
ab8f91e9
BF
3261SV*
3262fetch_pad_names( cv )
3263CV* cv
3264 PREINIT:
3265 I32 i;
3266 AV *pad_namelist;
3267 AV *retav = newAV();
3268 CODE:
3269 pad_namelist = (AV*) *av_fetch(CvPADLIST(cv), 0, FALSE);
3270
3271 for ( i = av_len(pad_namelist); i >= 0; i-- ) {
3272 SV** name_ptr = av_fetch(pad_namelist, i, 0);
3273
3274 if (name_ptr && SvPOKp(*name_ptr)) {
3275 av_push(retav, newSVsv(*name_ptr));
3276 }
3277 }
3278 RETVAL = newRV_noinc((SV*)retav);
3279 OUTPUT:
3280 RETVAL
3281
c12735bb
Z
3282STRLEN
3283underscore_length()
3284PROTOTYPE:
3285PREINIT:
3286 SV *u;
3287 U8 *pv;
3288 STRLEN bytelen;
3289CODE:
3290 u = find_rundefsv();
3291 pv = (U8*)SvPV(u, bytelen);
3292 RETVAL = SvUTF8(u) ? utf8_length(pv, pv+bytelen) : bytelen;
3293OUTPUT:
3294 RETVAL
3295
e8ed61c5
FC
3296void
3297stringify(SV *sv)
3298PREINIT:
3299 const char *pv;
3300CODE:
3301 pv = SvPV_nolen(sv);
3302
c682ebef
FC
3303SV *
3304HvENAME(HV *hv)
3305CODE:
3306 RETVAL = hv && HvENAME(hv)
3307 ? newSVpvn_flags(
3308 HvENAME(hv),HvENAMELEN(hv),
3309 (HvENAMEUTF8(hv) ? SVf_UTF8 : 0)
3310 )
3311 : NULL;
3312OUTPUT:
3313 RETVAL
3314
2fc49ef1
FC
3315int
3316xs_cmp(int a, int b)
3317CODE:
3318 /* Odd sorting (odd numbers first), to make sure we are actually
3319 being called */
3320 RETVAL = a % 2 != b % 2
3321 ? a % 2 ? -1 : 1
3322 : a < b ? -1 : a == b ? 0 : 1;
3323OUTPUT:
3324 RETVAL
3325
c19fd8b4
FC
3326SV *
3327xs_cmp_undef(SV *a, SV *b)
3328CODE:
3329 RETVAL = &PL_sv_undef;
3330OUTPUT:
3331 RETVAL
3332
fe46cbda
FC
3333char *
3334SvPVbyte(SV *sv)
3335CODE:
3336 RETVAL = SvPVbyte_nolen(sv);
3337OUTPUT:
3338 RETVAL
3339
3340char *
3341SvPVutf8(SV *sv)
3342CODE:
3343 RETVAL = SvPVutf8_nolen(sv);
3344OUTPUT:
3345 RETVAL
3346
e8570548
Z
3347void
3348setup_addissub()
3349CODE:
3350 wrap_op_checker(OP_ADD, addissub_myck_add, &addissub_nxck_add);
e8ed61c5 3351
c0b8aebd
FC
3352#ifdef USE_ITHREADS
3353
3354bool
3355test_alloccopstash()
3356CODE:
3357 RETVAL = PL_stashpad[alloccopstash(PL_defstash)] == PL_defstash;
3358OUTPUT:
3359 RETVAL
3360
3361#endif
3362
b448305b
FC
3363bool
3364test_newFOROP_without_slab()
3365CODE:
3366 {
3367 const I32 floor = start_subparse(0,0);
3368 CV * const cv = PL_compcv;
3369 /* The slab allocator does not like CvROOT being set. */
3370 CvROOT(PL_compcv) = (OP *)1;
3371 op_free(newFOROP(0, 0, newOP(OP_PUSHMARK, 0), 0, 0));
3372 CvROOT(PL_compcv) = NULL;
3373 SvREFCNT_dec(PL_compcv);
3374 LEAVE_SCOPE(floor);
3375 /* If we have not crashed yet, then the test passes. */
3376 RETVAL = TRUE;
3377 }
3378OUTPUT:
3379 RETVAL
3380
3381
120b7a08
SM
3382MODULE = XS::APItest PACKAGE = XS::APItest::AUTOLOADtest
3383
3384int
3385AUTOLOAD(...)
3386 INIT:
3387 SV* comms;
120b7a08
SM
3388 SV* class_and_method;
3389 SV* tmp;
3390 CODE:
bb619f37 3391 class_and_method = GvSV(CvGV(cv));
120b7a08
SM
3392 comms = get_sv("main::the_method", 1);
3393 if (class_and_method == NULL) {
3394 RETVAL = 1;
3395 } else if (!SvOK(class_and_method)) {
3396 RETVAL = 2;
3397 } else if (!SvPOK(class_and_method)) {
3398 RETVAL = 3;
3399 } else {
bb619f37 3400 sv_setsv(comms, class_and_method);
120b7a08
SM
3401 RETVAL = 0;
3402 }
3403 OUTPUT: RETVAL
3404
3405
26ab20ee
FR
3406MODULE = XS::APItest PACKAGE = XS::APItest::Magic
3407
3408PROTOTYPES: DISABLE
3409
3410void
3411sv_magic_foo(SV *sv, SV *thingy)
3412ALIAS:
3413 sv_magic_bar = 1
3414CODE:
3415 sv_magicext(SvRV(sv), NULL, PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo, (const char *)thingy, 0);
3416
3417SV *
3418mg_find_foo(SV *sv)
3419ALIAS:
3420 mg_find_bar = 1
3421CODE:
3422 MAGIC *mg = mg_findext(SvRV(sv), PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo);
3423 RETVAL = mg ? SvREFCNT_inc((SV *)mg->mg_ptr) : &PL_sv_undef;
3424OUTPUT:
3425 RETVAL
3426
3427void
3428sv_unmagic_foo(SV *sv)
3429ALIAS:
3430 sv_unmagic_bar = 1
3431CODE:
3432 sv_unmagicext(SvRV(sv), PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo);
406700cc
NC
3433
3434UV
3435test_get_vtbl()
3436 PREINIT:
3437 MGVTBL *have;
3438 MGVTBL *want;
3439 CODE:
3440#define test_get_this_vtable(name) \
3441 want = CAT2(&PL_vtbl_, name); \
3442 have = get_vtbl(CAT2(want_vtbl_, name)); \
3443 if (have != want) \
3444 croak("fail %p!=%p for get_vtbl(want_vtbl_" STRINGIFY(name) ") at " __FILE__ " line %d", have, want, __LINE__)
3445
3446 test_get_this_vtable(sv);
3447 test_get_this_vtable(env);
3448 test_get_this_vtable(envelem);
3449 test_get_this_vtable(sigelem);
3450 test_get_this_vtable(pack);
3451 test_get_this_vtable(packelem);
3452 test_get_this_vtable(dbline);
3453 test_get_this_vtable(isa);
3454 test_get_this_vtable(isaelem);
3455 test_get_this_vtable(arylen);
3456 test_get_this_vtable(mglob);
3457 test_get_this_vtable(nkeys);
3458 test_get_this_vtable(taint);
3459 test_get_this_vtable(substr);
3460 test_get_this_vtable(vec);
3461 test_get_this_vtable(pos);
3462 test_get_this_vtable(bm);
3463 test_get_this_vtable(fm);
3464 test_get_this_vtable(uvar);
3465 test_get_this_vtable(defelem);
3466 test_get_this_vtable(regexp);
3467 test_get_this_vtable(regdata);
3468 test_get_this_vtable(regdatum);
3469#ifdef USE_LOCALE_COLLATE
3470 test_get_this_vtable(collxfrm);
3471#endif
406700cc
NC
3472 test_get_this_vtable(backref);
3473 test_get_this_vtable(utf8);
3474
3475 RETVAL = PTR2UV(get_vtbl(-1));
3476 OUTPUT:
3477 RETVAL
bdd8600f
KW
3478
3479bool
3480test_isBLANK_uni(UV ord)
3481 CODE:
3482 RETVAL = isBLANK_uni(ord);
3483 OUTPUT:
3484 RETVAL
3485
3486bool
3487test_isBLANK_utf8(char * p)
3488 CODE:
3489 RETVAL = isBLANK_utf8((U8 *) p);
3490 OUTPUT:
3491 RETVAL