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rv2cv hooks should not create 2nd-class subs
[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
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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;
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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 != '$') croak("RPN syntax error");
676 while(1) {
677 char c = *++s;
678 if(!isALNUM(c)) break;
679 }
680 if(s-start < 2) croak("RPN syntax error");
681 lex_read_to(s);
cc76b5cc 682 varpos = pad_findmy_pvn(start, s-start, 0);
83f8bb56
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683 if(varpos == NOT_IN_PAD || PAD_COMPNAME_FLAGS_isOUR(varpos))
684 croak("RPN only supports \"my\" variables");
685 padop = newOP(OP_PADSV, 0);
686 padop->op_targ = varpos;
687 return padop;
688}
689
690#define push_rpn_item(o) \
691 (tmpop = (o), tmpop->op_sibling = stack, stack = tmpop)
692#define pop_rpn_item() \
693 (!stack ? (croak("RPN stack underflow"), (OP*)NULL) : \
694 (tmpop = stack, stack = stack->op_sibling, \
695 tmpop->op_sibling = NULL, tmpop))
696
697#define parse_rpn_expr() THX_parse_rpn_expr(aTHX)
698static OP *THX_parse_rpn_expr(pTHX)
699{
700 OP *stack = NULL, *tmpop;
701 while(1) {
702 I32 c;
703 lex_read_space(0);
704 c = lex_peek_unichar(0);
705 switch(c) {
706 case /*(*/')': case /*{*/'}': {
707 OP *result = pop_rpn_item();
708 if(stack) croak("RPN expression must return a single value");
709 return result;
710 } break;
711 case '0': case '1': case '2': case '3': case '4':
712 case '5': case '6': case '7': case '8': case '9': {
713 UV val = 0;
714 do {
715 lex_read_unichar(0);
716 val = 10*val + (c - '0');
717 c = lex_peek_unichar(0);
718 } while(c >= '0' && c <= '9');
719 push_rpn_item(newSVOP(OP_CONST, 0, newSVuv(val)));
720 } break;
721 case '$': {
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
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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
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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
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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
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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
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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
39c012bc
FC
1104static Perl_check_t old_ck_rv2cv;
1105
1106static OP *
1107my_ck_rv2cv(pTHX_ OP *o)
1108{
1109 SV *ref;
1110 SV **flag_svp = hv_fetchs(GvHV(PL_hintgv), "XS::APItest/addunder", 0);
1111 OP *aop;
1112
1113 if (flag_svp && SvTRUE(*flag_svp) && (o->op_flags & OPf_KIDS)
1114 && (aop = cUNOPx(o)->op_first) && aop->op_type == OP_CONST
1115 && aop->op_private & (OPpCONST_ENTERED|OPpCONST_BARE)
1116 && (ref = cSVOPx(aop)->op_sv) && SvPOK(ref) && SvCUR(ref)
1117 && *(SvEND(ref)-1) == 'o')
1118 {
1119 SvGROW(ref, SvCUR(ref)+2);
1120 *SvEND(ref) = '_';
1121 SvCUR(ref)++;
1122 *SvEND(ref) = '\0';
1123 }
1124 return old_ck_rv2cv(aTHX_ o);
1125}
1126
55289a74
NC
1127#include "const-c.inc"
1128
ffe53d21 1129MODULE = XS::APItest PACKAGE = XS::APItest
0314122a 1130
55289a74
NC
1131INCLUDE: const-xs.inc
1132
ffe53d21
NC
1133INCLUDE: numeric.xs
1134
fed3ba5d
NC
1135MODULE = XS::APItest::utf8 PACKAGE = XS::APItest::utf8
1136
1137int
1138bytes_cmp_utf8(bytes, utf8)
1139 SV *bytes
1140 SV *utf8
1141 PREINIT:
1142 const U8 *b;
1143 STRLEN blen;
1144 const U8 *u;
1145 STRLEN ulen;
1146 CODE:
1147 b = (const U8 *)SvPVbyte(bytes, blen);
1148 u = (const U8 *)SvPVbyte(utf8, ulen);
1149 RETVAL = bytes_cmp_utf8(b, blen, u, ulen);
1150 OUTPUT:
1151 RETVAL
1152
eb83ed87
KW
1153AV *
1154test_utf8n_to_uvuni(s, len, flags)
1155
1156 SV *s
1157 SV *len
1158 SV *flags
1159 PREINIT:
1160 STRLEN retlen;
1161 UV ret;
1162 STRLEN slen;
1163
1164 CODE:
1165 /* Call utf8n_to_uvuni() with the inputs. It always asks for the
1166 * actual length to be returned
1167 *
1168 * Length to assume <s> is; not checked, so could have buffer overflow
1169 */
1170 RETVAL = newAV();
1171 sv_2mortal((SV*)RETVAL);
1172
1173 ret
1174 = utf8n_to_uvuni((U8*) SvPV(s, slen), SvUV(len), &retlen, SvUV(flags));
1175
1176 /* Returns the return value in [0]; <retlen> in [1] */
1177 av_push(RETVAL, newSVuv(ret));
1178 if (retlen == (STRLEN) -1) {
1179 av_push(RETVAL, newSViv(-1));
1180 }
1181 else {
1182 av_push(RETVAL, newSVuv(retlen));
1183 }
1184
1185 OUTPUT:
1186 RETVAL
1187
7d255dc8
NC
1188MODULE = XS::APItest:Overload PACKAGE = XS::APItest::Overload
1189
c33e8be1 1190void
25a9ffce 1191amagic_deref_call(sv, what)
7d255dc8
NC
1192 SV *sv
1193 int what
1194 PPCODE:
7d255dc8 1195 /* The reference is owned by something else. */
25a9ffce 1196 PUSHs(amagic_deref_call(sv, what));
7d255dc8 1197
e89bfaa6
NC
1198# I'd certainly like to discourage the use of this macro, given that we now
1199# have amagic_deref_call
1200
c33e8be1 1201void
e89bfaa6
NC
1202tryAMAGICunDEREF_var(sv, what)
1203 SV *sv
1204 int what
1205 PPCODE:
1206 {
1207 SV **sp = &sv;
1208 switch(what) {
1209 case to_av_amg:
1210 tryAMAGICunDEREF(to_av);
1211 break;
1212 case to_cv_amg:
1213 tryAMAGICunDEREF(to_cv);
1214 break;
1215 case to_gv_amg:
1216 tryAMAGICunDEREF(to_gv);
1217 break;
1218 case to_hv_amg:
1219 tryAMAGICunDEREF(to_hv);
1220 break;
1221 case to_sv_amg:
1222 tryAMAGICunDEREF(to_sv);
1223 break;
1224 default:
1225 croak("Invalid value %d passed to tryAMAGICunDEREF_var", what);
1226 }
1227 }
1228 /* The reference is owned by something else. */
1229 PUSHs(sv);
1230
7b20c7cd
NC
1231MODULE = XS::APItest PACKAGE = XS::APItest::XSUB
1232
1233BOOT:
1234 newXS("XS::APItest::XSUB::XS_VERSION_undef", XS_XS__APItest__XSUB_XS_VERSION_undef, __FILE__);
f9cc56fa 1235 newXS("XS::APItest::XSUB::XS_VERSION_empty", XS_XS__APItest__XSUB_XS_VERSION_empty, __FILE__);
88c4b02d 1236 newXS("XS::APItest::XSUB::XS_APIVERSION_invalid", XS_XS__APItest__XSUB_XS_APIVERSION_invalid, __FILE__);
7b20c7cd
NC
1237
1238void
1239XS_VERSION_defined(...)
1240 PPCODE:
1241 XS_VERSION_BOOTCHECK;
1242 XSRETURN_EMPTY;
1243
88c4b02d
NC
1244void
1245XS_APIVERSION_valid(...)
1246 PPCODE:
1247 XS_APIVERSION_BOOTCHECK;
1248 XSRETURN_EMPTY;
1249
ffe53d21
NC
1250MODULE = XS::APItest:Hash PACKAGE = XS::APItest::Hash
1251
b54b4831
NC
1252void
1253rot13_hash(hash)
1254 HV *hash
1255 CODE:
1256 {
1257 struct ufuncs uf;
1258 uf.uf_val = rot13_key;
1259 uf.uf_set = 0;
1260 uf.uf_index = 0;
1261
1262 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
1263 }
1264
53c40a8f
NC
1265void
1266bitflip_hash(hash)
1267 HV *hash
1268 CODE:
1269 {
1270 struct ufuncs uf;
1271 uf.uf_val = bitflip_key;
1272 uf.uf_set = 0;
1273 uf.uf_index = 0;
1274
1275 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
1276 }
1277
028f8eaa
MHM
1278#define UTF8KLEN(sv, len) (SvUTF8(sv) ? -(I32)len : (I32)len)
1279
0314122a
NC
1280bool
1281exists(hash, key_sv)
1282 PREINIT:
1283 STRLEN len;
1284 const char *key;
1285 INPUT:
1286 HV *hash
1287 SV *key_sv
1288 CODE:
1289 key = SvPV(key_sv, len);
028f8eaa 1290 RETVAL = hv_exists(hash, key, UTF8KLEN(key_sv, len));
0314122a
NC
1291 OUTPUT:
1292 RETVAL
1293
bdee33e4
NC
1294bool
1295exists_ent(hash, key_sv)
1296 PREINIT:
1297 INPUT:
1298 HV *hash
1299 SV *key_sv
1300 CODE:
1301 RETVAL = hv_exists_ent(hash, key_sv, 0);
1302 OUTPUT:
1303 RETVAL
1304
b60cf05a 1305SV *
55289a74 1306delete(hash, key_sv, flags = 0)
b60cf05a
NC
1307 PREINIT:
1308 STRLEN len;
1309 const char *key;
1310 INPUT:
1311 HV *hash
1312 SV *key_sv
55289a74 1313 I32 flags;
b60cf05a
NC
1314 CODE:
1315 key = SvPV(key_sv, len);
1316 /* It's already mortal, so need to increase reference count. */
55289a74
NC
1317 RETVAL
1318 = SvREFCNT_inc(hv_delete(hash, key, UTF8KLEN(key_sv, len), flags));
1319 OUTPUT:
1320 RETVAL
1321
1322SV *
1323delete_ent(hash, key_sv, flags = 0)
1324 INPUT:
1325 HV *hash
1326 SV *key_sv
1327 I32 flags;
1328 CODE:
1329 /* It's already mortal, so need to increase reference count. */
1330 RETVAL = SvREFCNT_inc(hv_delete_ent(hash, key_sv, flags, 0));
b60cf05a
NC
1331 OUTPUT:
1332 RETVAL
1333
1334SV *
858117f8
NC
1335store_ent(hash, key, value)
1336 PREINIT:
1337 SV *copy;
1338 HE *result;
1339 INPUT:
1340 HV *hash
1341 SV *key
1342 SV *value
1343 CODE:
1344 copy = newSV(0);
1345 result = hv_store_ent(hash, key, copy, 0);
1346 SvSetMagicSV(copy, value);
1347 if (!result) {
1348 SvREFCNT_dec(copy);
1349 XSRETURN_EMPTY;
1350 }
1351 /* It's about to become mortal, so need to increase reference count.
1352 */
1353 RETVAL = SvREFCNT_inc(HeVAL(result));
1354 OUTPUT:
1355 RETVAL
1356
858117f8 1357SV *
b60cf05a
NC
1358store(hash, key_sv, value)
1359 PREINIT:
1360 STRLEN len;
1361 const char *key;
1362 SV *copy;
1363 SV **result;
1364 INPUT:
1365 HV *hash
1366 SV *key_sv
1367 SV *value
1368 CODE:
1369 key = SvPV(key_sv, len);
1370 copy = newSV(0);
028f8eaa 1371 result = hv_store(hash, key, UTF8KLEN(key_sv, len), copy, 0);
858117f8 1372 SvSetMagicSV(copy, value);
b60cf05a
NC
1373 if (!result) {
1374 SvREFCNT_dec(copy);
1375 XSRETURN_EMPTY;
1376 }
1377 /* It's about to become mortal, so need to increase reference count.
1378 */
1379 RETVAL = SvREFCNT_inc(*result);
1380 OUTPUT:
1381 RETVAL
1382
bdee33e4
NC
1383SV *
1384fetch_ent(hash, key_sv)
1385 PREINIT:
1386 HE *result;
1387 INPUT:
1388 HV *hash
1389 SV *key_sv
1390 CODE:
1391 result = hv_fetch_ent(hash, key_sv, 0, 0);
1392 if (!result) {
1393 XSRETURN_EMPTY;
1394 }
1395 /* Force mg_get */
1396 RETVAL = newSVsv(HeVAL(result));
1397 OUTPUT:
1398 RETVAL
b60cf05a
NC
1399
1400SV *
1401fetch(hash, key_sv)
1402 PREINIT:
1403 STRLEN len;
1404 const char *key;
1405 SV **result;
1406 INPUT:
1407 HV *hash
1408 SV *key_sv
1409 CODE:
1410 key = SvPV(key_sv, len);
028f8eaa 1411 result = hv_fetch(hash, key, UTF8KLEN(key_sv, len), 0);
b60cf05a
NC
1412 if (!result) {
1413 XSRETURN_EMPTY;
1414 }
1415 /* Force mg_get */
1416 RETVAL = newSVsv(*result);
1417 OUTPUT:
1418 RETVAL
2dc92170 1419
9568a123
NC
1420#if defined (hv_common)
1421
6b4de907
NC
1422SV *
1423common(params)
1424 INPUT:
1425 HV *params
1426 PREINIT:
1427 HE *result;
1428 HV *hv = NULL;
1429 SV *keysv = NULL;
1430 const char *key = NULL;
1431 STRLEN klen = 0;
1432 int flags = 0;
1433 int action = 0;
1434 SV *val = NULL;
1435 U32 hash = 0;
1436 SV **svp;
1437 CODE:
1438 if ((svp = hv_fetchs(params, "hv", 0))) {
1439 SV *const rv = *svp;
1440 if (!SvROK(rv))
1441 croak("common passed a non-reference for parameter hv");
1442 hv = (HV *)SvRV(rv);
1443 }
1444 if ((svp = hv_fetchs(params, "keysv", 0)))
1445 keysv = *svp;
1446 if ((svp = hv_fetchs(params, "keypv", 0))) {
1447 key = SvPV_const(*svp, klen);
1448 if (SvUTF8(*svp))
1449 flags = HVhek_UTF8;
1450 }
1451 if ((svp = hv_fetchs(params, "action", 0)))
1452 action = SvIV(*svp);
1453 if ((svp = hv_fetchs(params, "val", 0)))
527df579 1454 val = newSVsv(*svp);
6b4de907 1455 if ((svp = hv_fetchs(params, "hash", 0)))
a44093a9 1456 hash = SvUV(*svp);
6b4de907 1457
527df579
NC
1458 if ((svp = hv_fetchs(params, "hash_pv", 0))) {
1459 PERL_HASH(hash, key, klen);
1460 }
58ca560a
NC
1461 if ((svp = hv_fetchs(params, "hash_sv", 0))) {
1462 STRLEN len;
1463 const char *const p = SvPV(keysv, len);
1464 PERL_HASH(hash, p, len);
1465 }
527df579 1466
a75fcbca 1467 result = (HE *)hv_common(hv, keysv, key, klen, flags, action, val, hash);
6b4de907
NC
1468 if (!result) {
1469 XSRETURN_EMPTY;
1470 }
1471 /* Force mg_get */
1472 RETVAL = newSVsv(HeVAL(result));
1473 OUTPUT:
1474 RETVAL
1475
9568a123
NC
1476#endif
1477
439efdfe 1478void
2dc92170
NC
1479test_hv_free_ent()
1480 PPCODE:
1481 test_freeent(&Perl_hv_free_ent);
1482 XSRETURN(4);
1483
439efdfe 1484void
2dc92170
NC
1485test_hv_delayfree_ent()
1486 PPCODE:
1487 test_freeent(&Perl_hv_delayfree_ent);
1488 XSRETURN(4);
35ab5632
NC
1489
1490SV *
1491test_share_unshare_pvn(input)
1492 PREINIT:
35ab5632
NC
1493 STRLEN len;
1494 U32 hash;
1495 char *pvx;
1496 char *p;
1497 INPUT:
1498 SV *input
1499 CODE:
1500 pvx = SvPV(input, len);
1501 PERL_HASH(hash, pvx, len);
1502 p = sharepvn(pvx, len, hash);
1503 RETVAL = newSVpvn(p, len);
1504 unsharepvn(p, len, hash);
1505 OUTPUT:
1506 RETVAL
d8c5b3c5 1507
9568a123
NC
1508#if PERL_VERSION >= 9
1509
d8c5b3c5
NC
1510bool
1511refcounted_he_exists(key, level=0)
1512 SV *key
1513 IV level
1514 CODE:
1515 if (level) {
1516 croak("level must be zero, not %"IVdf, level);
1517 }
20439bc7 1518 RETVAL = (cop_hints_fetch_sv(PL_curcop, key, 0, 0) != &PL_sv_placeholder);
d8c5b3c5
NC
1519 OUTPUT:
1520 RETVAL
1521
d8c5b3c5
NC
1522SV *
1523refcounted_he_fetch(key, level=0)
1524 SV *key
1525 IV level
1526 CODE:
1527 if (level) {
1528 croak("level must be zero, not %"IVdf, level);
1529 }
20439bc7 1530 RETVAL = cop_hints_fetch_sv(PL_curcop, key, 0, 0);
d8c5b3c5
NC
1531 SvREFCNT_inc(RETVAL);
1532 OUTPUT:
1533 RETVAL
65bfe90c 1534
9568a123 1535#endif
65bfe90c 1536
0314122a
NC
1537=pod
1538
1539sub TIEHASH { bless {}, $_[0] }
1540sub STORE { $_[0]->{$_[1]} = $_[2] }
1541sub FETCH { $_[0]->{$_[1]} }
1542sub FIRSTKEY { my $a = scalar keys %{$_[0]}; each %{$_[0]} }
1543sub NEXTKEY { each %{$_[0]} }
1544sub EXISTS { exists $_[0]->{$_[1]} }
1545sub DELETE { delete $_[0]->{$_[1]} }
1546sub CLEAR { %{$_[0]} = () }
1547
1548=cut
1549
e2fe06dd
EB
1550MODULE = XS::APItest:TempLv PACKAGE = XS::APItest::TempLv
1551
1552void
1553make_temp_mg_lv(sv)
1554SV* sv
1555 PREINIT:
1556 SV * const lv = newSV_type(SVt_PVLV);
1557 STRLEN len;
1558 PPCODE:
1559 SvPV(sv, len);
1560
1561 sv_magic(lv, NULL, PERL_MAGIC_substr, NULL, 0);
1562 LvTYPE(lv) = 'x';
1563 LvTARG(lv) = SvREFCNT_inc_simple(sv);
1564 LvTARGOFF(lv) = len == 0 ? 0 : 1;
1565 LvTARGLEN(lv) = len < 2 ? 0 : len-2;
1566
1567 EXTEND(SP, 1);
1568 ST(0) = sv_2mortal(lv);
1569 XSRETURN(1);
1570
1571
36c2b1d0
NC
1572MODULE = XS::APItest::PtrTable PACKAGE = XS::APItest::PtrTable PREFIX = ptr_table_
1573
1574void
1575ptr_table_new(classname)
1576const char * classname
1577 PPCODE:
1578 PUSHs(sv_setref_pv(sv_newmortal(), classname, (void*)ptr_table_new()));
1579
1580void
1581DESTROY(table)
1582XS::APItest::PtrTable table
1583 CODE:
1584 ptr_table_free(table);
1585
1586void
992b2363 1587ptr_table_store(table, from, to)
36c2b1d0 1588XS::APItest::PtrTable table
992b2363
NC
1589SVREF from
1590SVREF to
36c2b1d0 1591 CODE:
992b2363 1592 ptr_table_store(table, from, to);
36c2b1d0
NC
1593
1594UV
992b2363 1595ptr_table_fetch(table, from)
36c2b1d0 1596XS::APItest::PtrTable table
992b2363 1597SVREF from
36c2b1d0 1598 CODE:
992b2363 1599 RETVAL = PTR2UV(ptr_table_fetch(table, from));
36c2b1d0
NC
1600 OUTPUT:
1601 RETVAL
1602
1603void
1604ptr_table_split(table)
1605XS::APItest::PtrTable table
1606
1607void
1608ptr_table_clear(table)
1609XS::APItest::PtrTable table
1610
6911735f
FC
1611MODULE = XS::APItest::AutoLoader PACKAGE = XS::APItest::AutoLoader
1612
1613SV *
1614AUTOLOAD()
1615 CODE:
1616 RETVAL = newSVpvn_flags(SvPVX(cv), SvCUR(cv), SvUTF8(cv));
1617 OUTPUT:
1618 RETVAL
1619
8fa6a409
FC
1620SV *
1621AUTOLOADp(...)
1622 PROTOTYPE: *$
1623 CODE:
1624 RETVAL = newSVpvn_flags(SvPVX(cv), SvCUR(cv), SvUTF8(cv));
1625 OUTPUT:
1626 RETVAL
1627
6911735f 1628
3e61d65a
JH
1629MODULE = XS::APItest PACKAGE = XS::APItest
1630
1631PROTOTYPES: DISABLE
1632
67ecba2f
FC
1633BOOT:
1634 mymro.resolve = myget_linear_isa;
1635 mymro.name = "justisa";
1636 mymro.length = 7;
1637 mymro.kflags = 0;
1638 mymro.hash = 0;
1639 Perl_mro_register(aTHX_ &mymro);
1640
f568d64d
BM
1641HV *
1642xop_custom_ops ()
1643 CODE:
1644 RETVAL = PL_custom_ops;
1645 OUTPUT:
1646 RETVAL
1647
1648HV *
1649xop_custom_op_names ()
1650 CODE:
1651 PL_custom_op_names = newHV();
1652 RETVAL = PL_custom_op_names;
1653 OUTPUT:
1654 RETVAL
1655
1656HV *
1657xop_custom_op_descs ()
1658 CODE:
1659 PL_custom_op_descs = newHV();
1660 RETVAL = PL_custom_op_descs;
1661 OUTPUT:
1662 RETVAL
1663
1664void
1665xop_register ()
1666 CODE:
1667 XopENTRY_set(&my_xop, xop_name, "my_xop");
1668 XopENTRY_set(&my_xop, xop_desc, "XOP for testing");
1669 XopENTRY_set(&my_xop, xop_class, OA_UNOP);
1670 XopENTRY_set(&my_xop, xop_peep, peep_xop);
1671 Perl_custom_op_register(aTHX_ pp_xop, &my_xop);
1672
1673void
1674xop_clear ()
1675 CODE:
1676 XopDISABLE(&my_xop, xop_name);
1677 XopDISABLE(&my_xop, xop_desc);
1678 XopDISABLE(&my_xop, xop_class);
1679 XopDISABLE(&my_xop, xop_peep);
1680
1681IV
1682xop_my_xop ()
1683 CODE:
1684 RETVAL = PTR2IV(&my_xop);
1685 OUTPUT:
1686 RETVAL
1687
1688IV
1689xop_ppaddr ()
1690 CODE:
1691 RETVAL = PTR2IV(pp_xop);
1692 OUTPUT:
1693 RETVAL
1694
1695IV
1696xop_OA_UNOP ()
1697 CODE:
1698 RETVAL = OA_UNOP;
1699 OUTPUT:
1700 RETVAL
1701
1702AV *
1703xop_build_optree ()
1704 CODE:
1705 dMY_CXT;
1706 UNOP *unop;
1707 OP *kid;
1708
1709 MY_CXT.xop_record = newAV();
1710
1711 kid = newSVOP(OP_CONST, 0, newSViv(42));
1712
1713 NewOp(1102, unop, 1, UNOP);
1714 unop->op_type = OP_CUSTOM;
1715 unop->op_ppaddr = pp_xop;
1716 unop->op_flags = OPf_KIDS;
1717 unop->op_private = 0;
1718 unop->op_first = kid;
1719 unop->op_next = NULL;
1720 kid->op_next = (OP*)unop;
1721
b58757d5
BM
1722 av_push(MY_CXT.xop_record, newSVpvf("unop:%"UVxf, PTR2UV(unop)));
1723 av_push(MY_CXT.xop_record, newSVpvf("kid:%"UVxf, PTR2UV(kid)));
f568d64d
BM
1724
1725 av_push(MY_CXT.xop_record, newSVpvf("NAME:%s", OP_NAME((OP*)unop)));
1726 av_push(MY_CXT.xop_record, newSVpvf("DESC:%s", OP_DESC((OP*)unop)));
c33e8be1 1727 av_push(MY_CXT.xop_record, newSVpvf("CLASS:%d", (int)OP_CLASS((OP*)unop)));
f568d64d
BM
1728
1729 PL_rpeepp(aTHX_ kid);
1730
1731 FreeOp(kid);
1732 FreeOp(unop);
1733
1734 RETVAL = MY_CXT.xop_record;
1735 MY_CXT.xop_record = NULL;
1736 OUTPUT:
1737 RETVAL
1738
85ce96a1
DM
1739BOOT:
1740{
1741 MY_CXT_INIT;
03569ecf 1742
85ce96a1
DM
1743 MY_CXT.i = 99;
1744 MY_CXT.sv = newSVpv("initial",0);
13b6b3bc
BM
1745
1746 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1747 MY_CXT.bhk_record = 0;
1748
a88d97bf
BM
1749 BhkENTRY_set(&bhk_test, bhk_start, blockhook_test_start);
1750 BhkENTRY_set(&bhk_test, bhk_pre_end, blockhook_test_pre_end);
1751 BhkENTRY_set(&bhk_test, bhk_post_end, blockhook_test_post_end);
1752 BhkENTRY_set(&bhk_test, bhk_eval, blockhook_test_eval);
13b6b3bc
BM
1753 Perl_blockhook_register(aTHX_ &bhk_test);
1754
65bfe90c 1755 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
13b6b3bc 1756 GV_ADDMULTI, SVt_PVAV);
03569ecf
BM
1757 MY_CXT.cscav = GvAV(MY_CXT.cscgv);
1758
a88d97bf
BM
1759 BhkENTRY_set(&bhk_csc, bhk_start, blockhook_csc_start);
1760 BhkENTRY_set(&bhk_csc, bhk_pre_end, blockhook_csc_pre_end);
13b6b3bc 1761 Perl_blockhook_register(aTHX_ &bhk_csc);
201c7e1f
FR
1762
1763 MY_CXT.peep_recorder = newAV();
1764 MY_CXT.rpeep_recorder = newAV();
1765
1766 MY_CXT.orig_peep = PL_peepp;
1767 MY_CXT.orig_rpeep = PL_rpeepp;
1768 PL_peepp = my_peep;
1769 PL_rpeepp = my_rpeep;
65bfe90c 1770}
85ce96a1
DM
1771
1772void
1773CLONE(...)
1774 CODE:
1775 MY_CXT_CLONE;
c33e8be1 1776 PERL_UNUSED_VAR(items);
85ce96a1 1777 MY_CXT.sv = newSVpv("initial_clone",0);
65bfe90c 1778 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
13b6b3bc 1779 GV_ADDMULTI, SVt_PVAV);
03569ecf 1780 MY_CXT.cscav = NULL;
13b6b3bc
BM
1781 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1782 MY_CXT.bhk_record = 0;
201c7e1f
FR
1783 MY_CXT.peep_recorder = newAV();
1784 MY_CXT.rpeep_recorder = newAV();
85ce96a1 1785
3e61d65a
JH
1786void
1787print_double(val)
1788 double val
1789 CODE:
1790 printf("%5.3f\n",val);
1791
1792int
1793have_long_double()
1794 CODE:
1795#ifdef HAS_LONG_DOUBLE
1796 RETVAL = 1;
1797#else
1798 RETVAL = 0;
1799#endif
cabb36f0
CN
1800 OUTPUT:
1801 RETVAL
3e61d65a
JH
1802
1803void
1804print_long_double()
1805 CODE:
1806#ifdef HAS_LONG_DOUBLE
fc0bf671 1807# if defined(PERL_PRIfldbl) && (LONG_DOUBLESIZE > DOUBLESIZE)
3e61d65a
JH
1808 long double val = 7.0;
1809 printf("%5.3" PERL_PRIfldbl "\n",val);
1810# else
1811 double val = 7.0;
1812 printf("%5.3f\n",val);
1813# endif
1814#endif
1815
1816void
3e61d65a
JH
1817print_int(val)
1818 int val
1819 CODE:
1820 printf("%d\n",val);
1821
1822void
1823print_long(val)
1824 long val
1825 CODE:
1826 printf("%ld\n",val);
1827
1828void
1829print_float(val)
1830 float val
1831 CODE:
1832 printf("%5.3f\n",val);
9d911683
NIS
1833
1834void
1835print_flush()
1836 CODE:
1837 fflush(stdout);
d4b90eee
SH
1838
1839void
1840mpushp()
1841 PPCODE:
1842 EXTEND(SP, 3);
1843 mPUSHp("one", 3);
1844 mPUSHp("two", 3);
1845 mPUSHp("three", 5);
1846 XSRETURN(3);
1847
1848void
1849mpushn()
1850 PPCODE:
1851 EXTEND(SP, 3);
1852 mPUSHn(0.5);
1853 mPUSHn(-0.25);
1854 mPUSHn(0.125);
1855 XSRETURN(3);
1856
1857void
1858mpushi()
1859 PPCODE:
1860 EXTEND(SP, 3);
d75b63cf
MHM
1861 mPUSHi(-1);
1862 mPUSHi(2);
1863 mPUSHi(-3);
d4b90eee
SH
1864 XSRETURN(3);
1865
1866void
1867mpushu()
1868 PPCODE:
1869 EXTEND(SP, 3);
d75b63cf
MHM
1870 mPUSHu(1);
1871 mPUSHu(2);
1872 mPUSHu(3);
d4b90eee
SH
1873 XSRETURN(3);
1874
1875void
1876mxpushp()
1877 PPCODE:
1878 mXPUSHp("one", 3);
1879 mXPUSHp("two", 3);
1880 mXPUSHp("three", 5);
1881 XSRETURN(3);
1882
1883void
1884mxpushn()
1885 PPCODE:
1886 mXPUSHn(0.5);
1887 mXPUSHn(-0.25);
1888 mXPUSHn(0.125);
1889 XSRETURN(3);
1890
1891void
1892mxpushi()
1893 PPCODE:
d75b63cf
MHM
1894 mXPUSHi(-1);
1895 mXPUSHi(2);
1896 mXPUSHi(-3);
d4b90eee
SH
1897 XSRETURN(3);
1898
1899void
1900mxpushu()
1901 PPCODE:
d75b63cf
MHM
1902 mXPUSHu(1);
1903 mXPUSHu(2);
1904 mXPUSHu(3);
d4b90eee 1905 XSRETURN(3);
d1f347d7
DM
1906
1907
1908void
1909call_sv(sv, flags, ...)
1910 SV* sv
1911 I32 flags
1912 PREINIT:
1913 I32 i;
1914 PPCODE:
1915 for (i=0; i<items-2; i++)
1916 ST(i) = ST(i+2); /* pop first two args */
1917 PUSHMARK(SP);
1918 SP += items - 2;
1919 PUTBACK;
1920 i = call_sv(sv, flags);
1921 SPAGAIN;
1922 EXTEND(SP, 1);
1923 PUSHs(sv_2mortal(newSViv(i)));
1924
1925void
1926call_pv(subname, flags, ...)
1927 char* subname
1928 I32 flags
1929 PREINIT:
1930 I32 i;
1931 PPCODE:
1932 for (i=0; i<items-2; i++)
1933 ST(i) = ST(i+2); /* pop first two args */
1934 PUSHMARK(SP);
1935 SP += items - 2;
1936 PUTBACK;
1937 i = call_pv(subname, flags);
1938 SPAGAIN;
1939 EXTEND(SP, 1);
1940 PUSHs(sv_2mortal(newSViv(i)));
1941
1942void
1943call_method(methname, flags, ...)
1944 char* methname
1945 I32 flags
1946 PREINIT:
1947 I32 i;
1948 PPCODE:
1949 for (i=0; i<items-2; i++)
1950 ST(i) = ST(i+2); /* pop first two args */
1951 PUSHMARK(SP);
1952 SP += items - 2;
1953 PUTBACK;
1954 i = call_method(methname, flags);
1955 SPAGAIN;
1956 EXTEND(SP, 1);
1957 PUSHs(sv_2mortal(newSViv(i)));
1958
1959void
8f82b567 1960newCONSTSUB_type(stash, name, flags, type, sv)
3453414d
BF
1961 HV* stash
1962 SV* name
1963 I32 flags
1964 int type
8f82b567 1965 SV* sv
3453414d
BF
1966 PREINIT:
1967 CV* cv;
9c0a6090
FC
1968 STRLEN len;
1969 const char *pv = SvPV(name, len);
3453414d
BF
1970 PPCODE:
1971 switch (type) {
1972 case 0:
8f82b567 1973 cv = newCONSTSUB(stash, pv, SvOK(sv) ? sv : NULL);
3453414d
BF
1974 break;
1975 case 1:
8f82b567
FC
1976 cv = newCONSTSUB_flags(
1977 stash, pv, len, flags | SvUTF8(name), SvOK(sv) ? sv : NULL
1978 );
3453414d
BF
1979 break;
1980 }
1981 EXTEND(SP, 2);
1982 PUSHs( CvCONST(cv) ? &PL_sv_yes : &PL_sv_no );
1983 PUSHs((SV*)CvGV(cv));
1984
1985void
e6066781
BF
1986gv_init_type(namesv, multi, flags, type)
1987 SV* namesv
1988 int multi
1989 I32 flags
1990 int type
1991 PREINIT:
1992 STRLEN len;
1993 const char * const name = SvPV_const(namesv, len);
1994 GV *gv = *(GV**)hv_fetch(PL_defstash, name, len, TRUE);
1995 PPCODE:
1996 if (SvTYPE(gv) == SVt_PVGV)
1997 Perl_croak(aTHX_ "GV is already a PVGV");
04ec7e59 1998 if (multi) flags |= GV_ADDMULTI;
e6066781
BF
1999 switch (type) {
2000 case 0:
2001 gv_init(gv, PL_defstash, name, len, multi);
2002 break;
2003 case 1:
04ec7e59 2004 gv_init_sv(gv, PL_defstash, namesv, flags);
e6066781
BF
2005 break;
2006 case 2:
04ec7e59 2007 gv_init_pv(gv, PL_defstash, name, flags | SvUTF8(namesv));
e6066781
BF
2008 break;
2009 case 3:
04ec7e59 2010 gv_init_pvn(gv, PL_defstash, name, len, flags | SvUTF8(namesv));
e6066781
BF
2011 break;
2012 }
2013 XPUSHs( gv ? (SV*)gv : &PL_sv_undef);
2014
2015void
e6919483
BF
2016gv_fetchmeth_type(stash, methname, type, level, flags)
2017 HV* stash
2018 SV* methname
2019 int type
2020 I32 level
2021 I32 flags
2022 PREINIT:
2023 STRLEN len;
2024 const char * const name = SvPV_const(methname, len);
2025 GV* gv;
2026 PPCODE:
2027 switch (type) {
2028 case 0:
2029 gv = gv_fetchmeth(stash, name, len, level);
2030 break;
2031 case 1:
2032 gv = gv_fetchmeth_sv(stash, methname, level, flags);
2033 break;
2034 case 2:
2035 gv = gv_fetchmeth_pv(stash, name, level, flags | SvUTF8(methname));
2036 break;
2037 case 3:
2038 gv = gv_fetchmeth_pvn(stash, name, len, level, flags | SvUTF8(methname));
2039 break;
2040 }
2041 XPUSHs( gv ? MUTABLE_SV(gv) : &PL_sv_undef );
2042
2043void
d21989ed
BF
2044gv_fetchmeth_autoload_type(stash, methname, type, level, flags)
2045 HV* stash
2046 SV* methname
2047 int type
2048 I32 level
2049 I32 flags
2050 PREINIT:
2051 STRLEN len;
2052 const char * const name = SvPV_const(methname, len);
2053 GV* gv;
2054 PPCODE:
2055 switch (type) {
2056 case 0:
2057 gv = gv_fetchmeth_autoload(stash, name, len, level);
2058 break;
2059 case 1:
2060 gv = gv_fetchmeth_sv_autoload(stash, methname, level, flags);
2061 break;
2062 case 2:
2063 gv = gv_fetchmeth_pv_autoload(stash, name, level, flags | SvUTF8(methname));
2064 break;
2065 case 3:
2066 gv = gv_fetchmeth_pvn_autoload(stash, name, len, level, flags | SvUTF8(methname));
2067 break;
2068 }
2069 XPUSHs( gv ? MUTABLE_SV(gv) : &PL_sv_undef );
2070
2071void
44130a26
BF
2072gv_fetchmethod_flags_type(stash, methname, type, flags)
2073 HV* stash
2074 SV* methname
2075 int type
2076 I32 flags
2077 PREINIT:
2078 GV* gv;
2079 PPCODE:
2080 switch (type) {
2081 case 0:
2082 gv = gv_fetchmethod_flags(stash, SvPVX_const(methname), flags);
2083 break;
2084 case 1:
2085 gv = gv_fetchmethod_sv_flags(stash, methname, flags);
2086 break;
2087 case 2:
2088 gv = gv_fetchmethod_pv_flags(stash, SvPV_nolen(methname), flags | SvUTF8(methname));
2089 break;
2090 case 3: {
2091 STRLEN len;
2092 const char * const name = SvPV_const(methname, len);
2093 gv = gv_fetchmethod_pvn_flags(stash, name, len, flags | SvUTF8(methname));
2094 break;
2095 }
2096 }
5fba3c91 2097 XPUSHs( gv ? (SV*)gv : &PL_sv_undef);
44130a26 2098
5fba3c91 2099void
0eeb01b9 2100gv_autoload_type(stash, methname, type, method)
5fba3c91
BF
2101 HV* stash
2102 SV* methname
2103 int type
2104 I32 method
5fba3c91
BF
2105 PREINIT:
2106 STRLEN len;
2107 const char * const name = SvPV_const(methname, len);
2108 GV* gv;
0eeb01b9 2109 I32 flags = method ? GV_AUTOLOAD_ISMETHOD : 0;
5fba3c91
BF
2110 PPCODE:
2111 switch (type) {
2112 case 0:
2113 gv = gv_autoload4(stash, name, len, method);
2114 break;
2115 case 1:
0eeb01b9 2116 gv = gv_autoload_sv(stash, methname, flags);
5fba3c91
BF
2117 break;
2118 case 2:
0eeb01b9 2119 gv = gv_autoload_pv(stash, name, flags | SvUTF8(methname));
5fba3c91
BF
2120 break;
2121 case 3:
0eeb01b9 2122 gv = gv_autoload_pvn(stash, name, len, flags | SvUTF8(methname));
5fba3c91
BF
2123 break;
2124 }
44130a26
BF
2125 XPUSHs( gv ? (SV*)gv : &PL_sv_undef);
2126
2127void
84c7b88c
BF
2128whichsig_type(namesv, type)
2129 SV* namesv
2130 int type
2131 PREINIT:
2132 STRLEN len;
2133 const char * const name = SvPV_const(namesv, len);
2134 I32 i;
2135 PPCODE:
2136 switch (type) {
2137 case 0:
2138 i = whichsig(name);
2139 break;
2140 case 1:
2141 i = whichsig_sv(namesv);
2142 break;
2143 case 2:
2144 i = whichsig_pv(name);
2145 break;
2146 case 3:
2147 i = whichsig_pvn(name, len);
2148 break;
2149 }
2150 XPUSHs(sv_2mortal(newSViv(i)));
2151
2152void
d1f347d7
DM
2153eval_sv(sv, flags)
2154 SV* sv
2155 I32 flags
2156 PREINIT:
2157 I32 i;
2158 PPCODE:
2159 PUTBACK;
2160 i = eval_sv(sv, flags);
2161 SPAGAIN;
2162 EXTEND(SP, 1);
2163 PUSHs(sv_2mortal(newSViv(i)));
2164
b8e65a9b 2165void
d1f347d7
DM
2166eval_pv(p, croak_on_error)
2167 const char* p
2168 I32 croak_on_error
d1f347d7
DM
2169 PPCODE:
2170 PUTBACK;
2171 EXTEND(SP, 1);
2172 PUSHs(eval_pv(p, croak_on_error));
2173
2174void
2175require_pv(pv)
2176 const char* pv
d1f347d7
DM
2177 PPCODE:
2178 PUTBACK;
2179 require_pv(pv);
2180
0ca3a874 2181int
7a646707 2182apitest_exception(throw_e)
0ca3a874
MHM
2183 int throw_e
2184 OUTPUT:
2185 RETVAL
d1f347d7 2186
ef469b03 2187void
7e7a3dfc
GA
2188mycroak(sv)
2189 SV* sv
ef469b03 2190 CODE:
7e7a3dfc
GA
2191 if (SvOK(sv)) {
2192 Perl_croak(aTHX_ "%s", SvPV_nolen(sv));
2193 }
2194 else {
2195 Perl_croak(aTHX_ NULL);
2196 }
5d2b1485
NC
2197
2198SV*
2199strtab()
2200 CODE:
2201 RETVAL = newRV_inc((SV*)PL_strtab);
2202 OUTPUT:
2203 RETVAL
85ce96a1
DM
2204
2205int
2206my_cxt_getint()
2207 CODE:
2208 dMY_CXT;
2209 RETVAL = my_cxt_getint_p(aMY_CXT);
2210 OUTPUT:
2211 RETVAL
2212
2213void
2214my_cxt_setint(i)
2215 int i;
2216 CODE:
2217 dMY_CXT;
2218 my_cxt_setint_p(aMY_CXT_ i);
2219
2220void
9568a123
NC
2221my_cxt_getsv(how)
2222 bool how;
85ce96a1 2223 PPCODE:
85ce96a1 2224 EXTEND(SP, 1);
9568a123 2225 ST(0) = how ? my_cxt_getsv_interp_context() : my_cxt_getsv_interp();
85ce96a1
DM
2226 XSRETURN(1);
2227
2228void
2229my_cxt_setsv(sv)
2230 SV *sv;
2231 CODE:
2232 dMY_CXT;
2233 SvREFCNT_dec(MY_CXT.sv);
2234 my_cxt_setsv_p(sv _aMY_CXT);
2235 SvREFCNT_inc(sv);
34482cd6
NC
2236
2237bool
2238sv_setsv_cow_hashkey_core()
2239
2240bool
2241sv_setsv_cow_hashkey_notcore()
84ac5fd7
NC
2242
2243void
74ee33f2
FC
2244sv_set_deref(SV *sv, SV *sv2, int which)
2245 CODE:
2246 {
2247 STRLEN len;
2248 const char *pv = SvPV(sv2,len);
2249 if (!SvROK(sv)) croak("Not a ref");
2250 sv = SvRV(sv);
2251 switch (which) {
2252 case 0: sv_setsv(sv,sv2); break;
2253 case 1: sv_setpv(sv,pv); break;
2254 case 2: sv_setpvn(sv,pv,len); break;
2255 }
2256 }
2257
2258void
218787bd
VP
2259rmagical_cast(sv, type)
2260 SV *sv;
2261 SV *type;
2262 PREINIT:
2263 struct ufuncs uf;
2264 PPCODE:
2265 if (!SvOK(sv) || !SvROK(sv) || !SvOK(type)) { XSRETURN_UNDEF; }
2266 sv = SvRV(sv);
2267 if (SvTYPE(sv) != SVt_PVHV) { XSRETURN_UNDEF; }
2268 uf.uf_val = rmagical_a_dummy;
2269 uf.uf_set = NULL;
2270 uf.uf_index = 0;
2271 if (SvTRUE(type)) { /* b */
2272 sv_magicext(sv, NULL, PERL_MAGIC_ext, &rmagical_b, NULL, 0);
2273 } else { /* a */
2274 sv_magic(sv, NULL, PERL_MAGIC_uvar, (char *) &uf, sizeof(uf));
2275 }
2276 XSRETURN_YES;
2277
2278void
2279rmagical_flags(sv)
2280 SV *sv;
2281 PPCODE:
2282 if (!SvOK(sv) || !SvROK(sv)) { XSRETURN_UNDEF; }
2283 sv = SvRV(sv);
2284 EXTEND(SP, 3);
2285 mXPUSHu(SvFLAGS(sv) & SVs_GMG);
2286 mXPUSHu(SvFLAGS(sv) & SVs_SMG);
2287 mXPUSHu(SvFLAGS(sv) & SVs_RMG);
2288 XSRETURN(3);
2289
2290void
90d1f214
BM
2291my_caller(level)
2292 I32 level
2293 PREINIT:
2294 const PERL_CONTEXT *cx, *dbcx;
2295 const char *pv;
2296 const GV *gv;
2297 HV *hv;
2298 PPCODE:
2299 cx = caller_cx(level, &dbcx);
2300 EXTEND(SP, 8);
2301
2302 pv = CopSTASHPV(cx->blk_oldcop);
2303 ST(0) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
2304 gv = CvGV(cx->blk_sub.cv);
2305 ST(1) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
2306
2307 pv = CopSTASHPV(dbcx->blk_oldcop);
2308 ST(2) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
2309 gv = CvGV(dbcx->blk_sub.cv);
2310 ST(3) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
2311
20439bc7
Z
2312 ST(4) = cop_hints_fetch_pvs(cx->blk_oldcop, "foo", 0);
2313 ST(5) = cop_hints_fetch_pvn(cx->blk_oldcop, "foo", 3, 0, 0);
2314 ST(6) = cop_hints_fetch_sv(cx->blk_oldcop,
2315 sv_2mortal(newSVpvn("foo", 3)), 0, 0);
90d1f214 2316
20439bc7 2317 hv = cop_hints_2hv(cx->blk_oldcop, 0);
90d1f214
BM
2318 ST(7) = hv ? sv_2mortal(newRV_noinc((SV *)hv)) : &PL_sv_undef;
2319
2320 XSRETURN(8);
2321
2322void
f9c17636
MB
2323DPeek (sv)
2324 SV *sv
2325
2326 PPCODE:
5b1f7359 2327 ST (0) = newSVpv (Perl_sv_peek (aTHX_ sv), 0);
f9c17636
MB
2328 XSRETURN (1);
2329
2330void
84ac5fd7
NC
2331BEGIN()
2332 CODE:
2333 sv_inc(get_sv("XS::APItest::BEGIN_called", GV_ADD|GV_ADDMULTI));
2334
2335void
2336CHECK()
2337 CODE:
2338 sv_inc(get_sv("XS::APItest::CHECK_called", GV_ADD|GV_ADDMULTI));
2339
2340void
2341UNITCHECK()
2342 CODE:
0932863f 2343 sv_inc(get_sv("XS::APItest::UNITCHECK_called", GV_ADD|GV_ADDMULTI));
84ac5fd7
NC
2344
2345void
2346INIT()
2347 CODE:
2348 sv_inc(get_sv("XS::APItest::INIT_called", GV_ADD|GV_ADDMULTI));
2349
2350void
2351END()
2352 CODE:
2353 sv_inc(get_sv("XS::APItest::END_called", GV_ADD|GV_ADDMULTI));
30685b56
NC
2354
2355void
2356utf16_to_utf8 (sv, ...)
2357 SV* sv
2358 ALIAS:
2359 utf16_to_utf8_reversed = 1
2360 PREINIT:
2361 STRLEN len;
2362 U8 *source;
2363 SV *dest;
2364 I32 got; /* Gah, badly thought out APIs */
2365 CODE:
2366 source = (U8 *)SvPVbyte(sv, len);
2367 /* Optionally only convert part of the buffer. */
2368 if (items > 1) {
2369 len = SvUV(ST(1));
2370 }
2371 /* Mortalise this right now, as we'll be testing croak()s */
2372 dest = sv_2mortal(newSV(len * 3 / 2 + 1));
2373 if (ix) {
25f2e844 2374 utf16_to_utf8_reversed(source, (U8 *)SvPVX(dest), len, &got);
30685b56 2375 } else {
25f2e844 2376 utf16_to_utf8(source, (U8 *)SvPVX(dest), len, &got);
30685b56
NC
2377 }
2378 SvCUR_set(dest, got);
2379 SvPVX(dest)[got] = '\0';
2380 SvPOK_on(dest);
2381 ST(0) = dest;
2382 XSRETURN(1);
879d0c72 2383
6bd7445c
GG
2384void
2385my_exit(int exitcode)
2386 PPCODE:
2387 my_exit(exitcode);
d97c33b5 2388
209e41dc
NT
2389U8
2390first_byte(sv)
2391 SV *sv
2392 CODE:
2393 char *s;
2394 STRLEN len;
2395 s = SvPVbyte(sv, len);
2396 RETVAL = s[0];
2397 OUTPUT:
2398 RETVAL
2399
d97c33b5
DM
2400I32
2401sv_count()
2402 CODE:
2403 RETVAL = PL_sv_count;
2404 OUTPUT:
2405 RETVAL
13b6b3bc
BM
2406
2407void
2408bhk_record(bool on)
2409 CODE:
2410 dMY_CXT;
2411 MY_CXT.bhk_record = on;
2412 if (on)
2413 av_clear(MY_CXT.bhkav);
65bfe90c 2414
defdfed5 2415void
d9088386
Z
2416test_magic_chain()
2417 PREINIT:
2418 SV *sv;
2419 MAGIC *callmg, *uvarmg;
2420 CODE:
2421 sv = sv_2mortal(newSV(0));
11f9f0ed
NC
2422 if (SvTYPE(sv) >= SVt_PVMG) croak_fail();
2423 if (SvMAGICAL(sv)) croak_fail();
d9088386 2424 sv_magic(sv, &PL_sv_yes, PERL_MAGIC_checkcall, (char*)&callmg, 0);
11f9f0ed
NC
2425 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2426 if (!SvMAGICAL(sv)) croak_fail();
2427 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386 2428 callmg = mg_find(sv, PERL_MAGIC_checkcall);
11f9f0ed 2429 if (!callmg) croak_fail();
d9088386 2430 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 2431 croak_fail();
d9088386 2432 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
11f9f0ed
NC
2433 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2434 if (!SvMAGICAL(sv)) croak_fail();
2435 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
d9088386 2436 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
11f9f0ed 2437 if (!uvarmg) croak_fail();
d9088386 2438 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 2439 croak_fail();
d9088386 2440 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 2441 croak_fail();
d9088386 2442 mg_free_type(sv, PERL_MAGIC_vec);
11f9f0ed
NC
2443 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2444 if (!SvMAGICAL(sv)) croak_fail();
2445 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2446 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
d9088386 2447 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 2448 croak_fail();
d9088386 2449 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 2450 croak_fail();
d9088386 2451 mg_free_type(sv, PERL_MAGIC_uvar);
11f9f0ed
NC
2452 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2453 if (!SvMAGICAL(sv)) croak_fail();
2454 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
2455 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386 2456 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 2457 croak_fail();
d9088386 2458 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
11f9f0ed
NC
2459 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2460 if (!SvMAGICAL(sv)) croak_fail();
2461 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
d9088386 2462 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
11f9f0ed 2463 if (!uvarmg) croak_fail();
d9088386 2464 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 2465 croak_fail();
d9088386 2466 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 2467 croak_fail();
d9088386 2468 mg_free_type(sv, PERL_MAGIC_checkcall);
11f9f0ed
NC
2469 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
2470 if (!SvMAGICAL(sv)) croak_fail();
2471 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
2472 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
d9088386 2473 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 2474 croak_fail();
d9088386 2475 mg_free_type(sv, PERL_MAGIC_uvar);
11f9f0ed
NC
2476 if (SvMAGICAL(sv)) croak_fail();
2477 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
2478 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386
Z
2479
2480void
2481test_op_contextualize()
2482 PREINIT:
2483 OP *o;
2484 CODE:
2485 o = newSVOP(OP_CONST, 0, newSViv(0));
2486 o->op_flags &= ~OPf_WANT;
2487 o = op_contextualize(o, G_SCALAR);
2488 if (o->op_type != OP_CONST ||
2489 (o->op_flags & OPf_WANT) != OPf_WANT_SCALAR)
11f9f0ed 2490 croak_fail();
d9088386
Z
2491 op_free(o);
2492 o = newSVOP(OP_CONST, 0, newSViv(0));
2493 o->op_flags &= ~OPf_WANT;
2494 o = op_contextualize(o, G_ARRAY);
2495 if (o->op_type != OP_CONST ||
2496 (o->op_flags & OPf_WANT) != OPf_WANT_LIST)
11f9f0ed 2497 croak_fail();
d9088386
Z
2498 op_free(o);
2499 o = newSVOP(OP_CONST, 0, newSViv(0));
2500 o->op_flags &= ~OPf_WANT;
2501 o = op_contextualize(o, G_VOID);
11f9f0ed 2502 if (o->op_type != OP_NULL) croak_fail();
d9088386
Z
2503 op_free(o);
2504
2505void
2506test_rv2cv_op_cv()
2507 PROTOTYPE:
2508 PREINIT:
2509 GV *troc_gv, *wibble_gv;
2510 CV *troc_cv;
2511 OP *o;
2512 CODE:
2513 troc_gv = gv_fetchpv("XS::APItest::test_rv2cv_op_cv", 0, SVt_PVGV);
2514 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
2515 wibble_gv = gv_fetchpv("XS::APItest::wibble", 0, SVt_PVGV);
2516 o = newCVREF(0, newGVOP(OP_GV, 0, troc_gv));
11f9f0ed 2517 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 2518 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 2519 croak_fail();
d9088386 2520 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
2521 if (rv2cv_op_cv(o, 0)) croak_fail();
2522 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 2523 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
2524 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2525 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
2526 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
2527 op_free(o);
2528 o = newSVOP(OP_CONST, 0, newSVpv("XS::APItest::test_rv2cv_op_cv", 0));
2529 o->op_private = OPpCONST_BARE;
2530 o = newCVREF(0, o);
11f9f0ed 2531 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 2532 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 2533 croak_fail();
d9088386 2534 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
2535 if (rv2cv_op_cv(o, 0)) croak_fail();
2536 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386
Z
2537 op_free(o);
2538 o = newCVREF(0, newSVOP(OP_CONST, 0, newRV_inc((SV*)troc_cv)));
11f9f0ed 2539 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 2540 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 2541 croak_fail();
d9088386 2542 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
2543 if (rv2cv_op_cv(o, 0)) croak_fail();
2544 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 2545 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
2546 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2547 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
2548 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
2549 op_free(o);
2550 o = newCVREF(0, newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0))));
11f9f0ed
NC
2551 if (rv2cv_op_cv(o, 0)) croak_fail();
2552 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 2553 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
2554 if (rv2cv_op_cv(o, 0)) croak_fail();
2555 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 2556 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
2557 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
2558 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY)) croak_fail();
2559 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
2560 op_free(o);
2561 o = newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0)));
11f9f0ed
NC
2562 if (rv2cv_op_cv(o, 0)) croak_fail();
2563 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386
Z
2564 op_free(o);
2565
2566void
2567test_cv_getset_call_checker()
2568 PREINIT:
2569 CV *troc_cv, *tsh_cv;
2570 Perl_call_checker ckfun;
2571 SV *ckobj;
2572 CODE:
2573#define check_cc(cv, xckfun, xckobj) \
2574 do { \
2575 cv_get_call_checker((cv), &ckfun, &ckobj); \
779bc08a
NC
2576 if (ckfun != (xckfun)) croak_fail_ne(FPTR2DPTR(void *, ckfun), xckfun); \
2577 if (ckobj != (xckobj)) croak_fail_ne(FPTR2DPTR(void *, ckobj), xckobj); \
d9088386
Z
2578 } while(0)
2579 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
2580 tsh_cv = get_cv("XS::APItest::test_savehints", 0);
2581 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2582 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
2583 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
2584 &PL_sv_yes);
2585 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2586 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
2587 cv_set_call_checker(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2588 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2589 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
2590 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
2591 (SV*)tsh_cv);
2592 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
2593 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
2594 cv_set_call_checker(troc_cv, Perl_ck_entersub_args_proto_or_list,
2595 (SV*)troc_cv);
2596 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
2597 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
11f9f0ed
NC
2598 if (SvMAGICAL((SV*)troc_cv) || SvMAGIC((SV*)troc_cv)) croak_fail();
2599 if (SvMAGICAL((SV*)tsh_cv) || SvMAGIC((SV*)tsh_cv)) croak_fail();
d9088386
Z
2600#undef check_cc
2601
2602void
2603cv_set_call_checker_lists(CV *cv)
2604 CODE:
2605 cv_set_call_checker(cv, THX_ck_entersub_args_lists, &PL_sv_undef);
2606
2607void
2608cv_set_call_checker_scalars(CV *cv)
2609 CODE:
2610 cv_set_call_checker(cv, THX_ck_entersub_args_scalars, &PL_sv_undef);
2611
2612void
2613cv_set_call_checker_proto(CV *cv, SV *proto)
2614 CODE:
2615 if (SvROK(proto))
2616 proto = SvRV(proto);
2617 cv_set_call_checker(cv, Perl_ck_entersub_args_proto, proto);
2618
2619void
2620cv_set_call_checker_proto_or_list(CV *cv, SV *proto)
2621 CODE:
2622 if (SvROK(proto))
2623 proto = SvRV(proto);
2624 cv_set_call_checker(cv, Perl_ck_entersub_args_proto_or_list, proto);
2625
2626void
2627cv_set_call_checker_multi_sum(CV *cv)
2628 CODE:
2629 cv_set_call_checker(cv, THX_ck_entersub_multi_sum, &PL_sv_undef);
2630
2631void
20439bc7
Z
2632test_cophh()
2633 PREINIT:
2634 COPHH *a, *b;
2635 CODE:
2636#define check_ph(EXPR) \
2637 do { if((EXPR) != &PL_sv_placeholder) croak("fail"); } while(0)
2638#define check_iv(EXPR, EXPECT) \
2639 do { if(SvIV(EXPR) != (EXPECT)) croak("fail"); } while(0)
2640#define msvpvs(STR) sv_2mortal(newSVpvs(STR))
2641#define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2642 a = cophh_new_empty();
2643 check_ph(cophh_fetch_pvn(a, "foo_1", 5, 0, 0));
2644 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2645 check_ph(cophh_fetch_pv(a, "foo_1", 0, 0));
2646 check_ph(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0));
2647 a = cophh_store_pvn(a, "foo_1abc", 5, 0, msviv(111), 0);
2648 a = cophh_store_pvs(a, "foo_2", msviv(222), 0);
2649 a = cophh_store_pv(a, "foo_3", 0, msviv(333), 0);
2650 a = cophh_store_sv(a, msvpvs("foo_4"), 0, msviv(444), 0);
2651 check_iv(cophh_fetch_pvn(a, "foo_1xyz", 5, 0, 0), 111);
2652 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2653 check_iv(cophh_fetch_pv(a, "foo_1", 0, 0), 111);
2654 check_iv(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0), 111);
2655 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2656 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2657 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2658 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2659 b = cophh_copy(a);
2660 b = cophh_store_pvs(b, "foo_1", msviv(1111), 0);
2661 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2662 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2663 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2664 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2665 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2666 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2667 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2668 check_iv(cophh_fetch_pvs(b, "foo_3", 0), 333);
2669 check_iv(cophh_fetch_pvs(b, "foo_4", 0), 444);
2670 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2671 a = cophh_delete_pvn(a, "foo_1abc", 5, 0, 0);
2672 a = cophh_delete_pvs(a, "foo_2", 0);
2673 b = cophh_delete_pv(b, "foo_3", 0, 0);
2674 b = cophh_delete_sv(b, msvpvs("foo_4"), 0, 0);
2675 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2676 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2677 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2678 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2679 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2680 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2681 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2682 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2683 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2684 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2685 b = cophh_delete_pvs(b, "foo_3", 0);
2686 b = cophh_delete_pvs(b, "foo_5", 0);
2687 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2688 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2689 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2690 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2691 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2692 cophh_free(b);
2693 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2694 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2695 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2696 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2697 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2698 a = cophh_store_pvs(a, "foo_1", msviv(11111), COPHH_KEY_UTF8);
2699 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2700 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2701 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2702 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2703 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 11111);
2704 check_iv(cophh_fetch_pvs(a, "foo_1", COPHH_KEY_UTF8), 11111);
2705 check_iv(cophh_fetch_pvs(a, "foo_\xaa", 0), 123);
2706 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xaa", COPHH_KEY_UTF8), 123);
2707 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xaa", 0));
2708 check_iv(cophh_fetch_pvs(a, "foo_\xbb", 0), 456);
2709 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xbb", COPHH_KEY_UTF8), 456);
2710 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xbb", 0));
2711 check_iv(cophh_fetch_pvs(a, "foo_\xcc", 0), 789);
2712 check_iv(cophh_fetch_pvs(a, "foo_\xc3\x8c", COPHH_KEY_UTF8), 789);
2713 check_ph(cophh_fetch_pvs(a, "foo_\xc2\x8c", 0));
2714 check_iv(cophh_fetch_pvs(a, "foo_\xd9\xa6", COPHH_KEY_UTF8), 666);
2715 check_ph(cophh_fetch_pvs(a, "foo_\xd9\xa6", 0));
3987a177
Z
2716 ENTER;
2717 SAVEFREECOPHH(a);
2718 LEAVE;
20439bc7
Z
2719#undef check_ph
2720#undef check_iv
2721#undef msvpvs
2722#undef msviv
2723
8375c93e
RU
2724void
2725test_coplabel()
2726 PREINIT:
2727 COP *cop;
32708f0b
CB
2728 const char *label;
2729 STRLEN len;
2730 U32 utf8;
8375c93e
RU
2731 CODE:
2732 cop = &PL_compiling;
32708f0b
CB
2733 Perl_cop_store_label(aTHX_ cop, "foo", 3, 0);
2734 label = Perl_cop_fetch_label(aTHX_ cop, &len, &utf8);
2735 if (strcmp(label,"foo")) croak("fail # cop_fetch_label label");
2736 if (len != 3) croak("fail # cop_fetch_label len");
2737 if (utf8) croak("fail # cop_fetch_label utf8");
8375c93e 2738 /* SMALL GERMAN UMLAUT A */
a1cd495a 2739 Perl_cop_store_label(aTHX_ cop, "fo\xc3\xa4", 4, SVf_UTF8);
32708f0b 2740 label = Perl_cop_fetch_label(aTHX_ cop, &len, &utf8);
a1cd495a 2741 if (strcmp(label,"fo\xc3\xa4")) croak("fail # cop_fetch_label label");
72024711 2742 if (len != 4) croak("fail # cop_fetch_label len");
32708f0b 2743 if (!utf8) croak("fail # cop_fetch_label utf8");
8375c93e
RU
2744
2745
20439bc7
Z
2746HV *
2747example_cophh_2hv()
2748 PREINIT:
2749 COPHH *a;
2750 CODE:
2751#define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2752 a = cophh_new_empty();
2753 a = cophh_store_pvs(a, "foo_0", msviv(999), 0);
2754 a = cophh_store_pvs(a, "foo_1", msviv(111), 0);
2755 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2756 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2757 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2758 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2759 a = cophh_delete_pvs(a, "foo_0", 0);
2760 a = cophh_delete_pvs(a, "foo_2", 0);
2761 RETVAL = cophh_2hv(a, 0);
2762 cophh_free(a);
2763#undef msviv
2764 OUTPUT:
2765 RETVAL
2766
2767void
defdfed5
Z
2768test_savehints()
2769 PREINIT:
2770 SV **svp, *sv;
2771 CODE:
2772#define store_hint(KEY, VALUE) \
2773 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), KEY, 1), (VALUE))
2774#define hint_ok(KEY, EXPECT) \
2775 ((svp = hv_fetchs(GvHV(PL_hintgv), KEY, 0)) && \
2776 (sv = *svp) && SvIV(sv) == (EXPECT) && \
20439bc7 2777 (sv = cop_hints_fetch_pvs(&PL_compiling, KEY, 0)) && \
defdfed5
Z
2778 SvIV(sv) == (EXPECT))
2779#define check_hint(KEY, EXPECT) \
11f9f0ed 2780 do { if (!hint_ok(KEY, EXPECT)) croak_fail(); } while(0)
defdfed5
Z
2781 PL_hints |= HINT_LOCALIZE_HH;
2782 ENTER;
2783 SAVEHINTS();
2784 PL_hints &= HINT_INTEGER;
2785 store_hint("t0", 123);
2786 store_hint("t1", 456);
11f9f0ed 2787 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2788 check_hint("t0", 123); check_hint("t1", 456);
2789 ENTER;
2790 SAVEHINTS();
11f9f0ed 2791 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2792 check_hint("t0", 123); check_hint("t1", 456);
2793 PL_hints |= HINT_INTEGER;
2794 store_hint("t0", 321);
11f9f0ed 2795 if (!(PL_hints & HINT_INTEGER)) croak_fail();
defdfed5
Z
2796 check_hint("t0", 321); check_hint("t1", 456);
2797 LEAVE;
11f9f0ed 2798 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2799 check_hint("t0", 123); check_hint("t1", 456);
2800 ENTER;
2801 SAVEHINTS();
11f9f0ed 2802 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2803 check_hint("t0", 123); check_hint("t1", 456);
2804 store_hint("t1", 654);
11f9f0ed 2805 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2806 check_hint("t0", 123); check_hint("t1", 654);
2807 LEAVE;
11f9f0ed 2808 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2809 check_hint("t0", 123); check_hint("t1", 456);
2810 LEAVE;
2811#undef store_hint
2812#undef hint_ok
2813#undef check_hint
2814
2815void
2816test_copyhints()
2817 PREINIT:
2818 HV *a, *b;
2819 CODE:
2820 PL_hints |= HINT_LOCALIZE_HH;
2821 ENTER;
2822 SAVEHINTS();
2823 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), "t0", 1), 123);
20439bc7
Z
2824 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2825 croak_fail();
defdfed5
Z
2826 a = newHVhv(GvHV(PL_hintgv));
2827 sv_2mortal((SV*)a);
2828 sv_setiv_mg(*hv_fetchs(a, "t0", 1), 456);
20439bc7
Z
2829 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2830 croak_fail();
defdfed5
Z
2831 b = hv_copy_hints_hv(a);
2832 sv_2mortal((SV*)b);
2833 sv_setiv_mg(*hv_fetchs(b, "t0", 1), 789);
20439bc7
Z
2834 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 789)
2835 croak_fail();
defdfed5
Z
2836 LEAVE;
2837
201c7e1f 2838void
2fcb4757
Z
2839test_op_list()
2840 PREINIT:
2841 OP *a;
2842 CODE:
2843#define iv_op(iv) newSVOP(OP_CONST, 0, newSViv(iv))
2844#define check_op(o, expect) \
2845 do { \
2846 if (strcmp(test_op_list_describe(o), (expect))) \
2847 croak("fail %s %s", test_op_list_describe(o), (expect)); \
2848 } while(0)
2849 a = op_append_elem(OP_LIST, NULL, NULL);
2850 check_op(a, "");
2851 a = op_append_elem(OP_LIST, iv_op(1), a);
2852 check_op(a, "const(1).");
2853 a = op_append_elem(OP_LIST, NULL, a);
2854 check_op(a, "const(1).");
2855 a = op_append_elem(OP_LIST, a, iv_op(2));
2856 check_op(a, "list[pushmark.const(1).const(2).]");
2857 a = op_append_elem(OP_LIST, a, iv_op(3));
2858 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2859 a = op_append_elem(OP_LIST, a, NULL);
2860 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2861 a = op_append_elem(OP_LIST, NULL, a);
2862 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2863 a = op_append_elem(OP_LIST, iv_op(4), a);
2864 check_op(a, "list[pushmark.const(4)."
2865 "list[pushmark.const(1).const(2).const(3).]]");
2866 a = op_append_elem(OP_LIST, a, iv_op(5));
2867 check_op(a, "list[pushmark.const(4)."
2868 "list[pushmark.const(1).const(2).const(3).]const(5).]");
2869 a = op_append_elem(OP_LIST, a,
2870 op_append_elem(OP_LIST, iv_op(7), iv_op(6)));
2871 check_op(a, "list[pushmark.const(4)."
2872 "list[pushmark.const(1).const(2).const(3).]const(5)."
2873 "list[pushmark.const(7).const(6).]]");
2874 op_free(a);
2875 a = op_append_elem(OP_LINESEQ, iv_op(1), iv_op(2));
2876 check_op(a, "lineseq[const(1).const(2).]");
2877 a = op_append_elem(OP_LINESEQ, a, iv_op(3));
2878 check_op(a, "lineseq[const(1).const(2).const(3).]");
2879 op_free(a);
2880 a = op_append_elem(OP_LINESEQ,
2881 op_append_elem(OP_LIST, iv_op(1), iv_op(2)),
2882 iv_op(3));
2883 check_op(a, "lineseq[list[pushmark.const(1).const(2).]const(3).]");
2884 op_free(a);
2885 a = op_prepend_elem(OP_LIST, NULL, NULL);
2886 check_op(a, "");
2887 a = op_prepend_elem(OP_LIST, a, iv_op(1));
2888 check_op(a, "const(1).");
2889 a = op_prepend_elem(OP_LIST, a, NULL);
2890 check_op(a, "const(1).");
2891 a = op_prepend_elem(OP_LIST, iv_op(2), a);
2892 check_op(a, "list[pushmark.const(2).const(1).]");
2893 a = op_prepend_elem(OP_LIST, iv_op(3), a);
2894 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2895 a = op_prepend_elem(OP_LIST, NULL, a);
2896 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2897 a = op_prepend_elem(OP_LIST, a, NULL);
2898 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2899 a = op_prepend_elem(OP_LIST, a, iv_op(4));
2900 check_op(a, "list[pushmark."
2901 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2902 a = op_prepend_elem(OP_LIST, iv_op(5), a);
2903 check_op(a, "list[pushmark.const(5)."
2904 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2905 a = op_prepend_elem(OP_LIST,
2906 op_prepend_elem(OP_LIST, iv_op(6), iv_op(7)), a);
2907 check_op(a, "list[pushmark.list[pushmark.const(6).const(7).]const(5)."
2908 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2909 op_free(a);
2910 a = op_prepend_elem(OP_LINESEQ, iv_op(2), iv_op(1));
2911 check_op(a, "lineseq[const(2).const(1).]");
2912 a = op_prepend_elem(OP_LINESEQ, iv_op(3), a);
2913 check_op(a, "lineseq[const(3).const(2).const(1).]");
2914 op_free(a);
2915 a = op_prepend_elem(OP_LINESEQ, iv_op(3),
2916 op_prepend_elem(OP_LIST, iv_op(2), iv_op(1)));
2917 check_op(a, "lineseq[const(3).list[pushmark.const(2).const(1).]]");
2918 op_free(a);
2919 a = op_append_list(OP_LINESEQ, NULL, NULL);
2920 check_op(a, "");
2921 a = op_append_list(OP_LINESEQ, iv_op(1), a);
2922 check_op(a, "const(1).");
2923 a = op_append_list(OP_LINESEQ, NULL, a);
2924 check_op(a, "const(1).");
2925 a = op_append_list(OP_LINESEQ, a, iv_op(2));
2926 check_op(a, "lineseq[const(1).const(2).]");
2927 a = op_append_list(OP_LINESEQ, a, iv_op(3));
2928 check_op(a, "lineseq[const(1).const(2).const(3).]");
2929 a = op_append_list(OP_LINESEQ, iv_op(4), a);
2930 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2931 a = op_append_list(OP_LINESEQ, a, NULL);
2932 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2933 a = op_append_list(OP_LINESEQ, NULL, a);
2934 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2935 a = op_append_list(OP_LINESEQ, a,
2936 op_append_list(OP_LINESEQ, iv_op(5), iv_op(6)));
2937 check_op(a, "lineseq[const(4).const(1).const(2).const(3)."
2938 "const(5).const(6).]");
2939 op_free(a);
2940 a = op_append_list(OP_LINESEQ,
2941 op_append_list(OP_LINESEQ, iv_op(1), iv_op(2)),
2942 op_append_list(OP_LIST, iv_op(3), iv_op(4)));
2943 check_op(a, "lineseq[const(1).const(2)."
2944 "list[pushmark.const(3).const(4).]]");
2945 op_free(a);
2946 a = op_append_list(OP_LINESEQ,
2947 op_append_list(OP_LIST, iv_op(1), iv_op(2)),
2948 op_append_list(OP_LINESEQ, iv_op(3), iv_op(4)));
2949 check_op(a, "lineseq[list[pushmark.const(1).const(2).]"
2950 "const(3).const(4).]");
2951 op_free(a);
2fcb4757
Z
2952#undef check_op
2953
2954void
5983a79d
BM
2955test_op_linklist ()
2956 PREINIT:
2957 OP *o;
2958 CODE:
2959#define check_ll(o, expect) \
2960 STMT_START { \
2961 if (strNE(test_op_linklist_describe(o), (expect))) \
2962 croak("fail %s %s", test_op_linklist_describe(o), (expect)); \
2963 } STMT_END
2964 o = iv_op(1);
2965 check_ll(o, ".const1");
2966 op_free(o);
2967
2968 o = mkUNOP(OP_NOT, iv_op(1));
2969 check_ll(o, ".const1.not");
2970 op_free(o);
2971
2972 o = mkUNOP(OP_NOT, mkUNOP(OP_NEGATE, iv_op(1)));
2973 check_ll(o, ".const1.negate.not");
2974 op_free(o);
2975
2976 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2977 check_ll(o, ".const1.const2.add");
2978 op_free(o);
2979
2980 o = mkBINOP(OP_ADD, mkUNOP(OP_NOT, iv_op(1)), iv_op(2));
2981 check_ll(o, ".const1.not.const2.add");
2982 op_free(o);
2983
2984 o = mkUNOP(OP_NOT, mkBINOP(OP_ADD, iv_op(1), iv_op(2)));
2985 check_ll(o, ".const1.const2.add.not");
2986 op_free(o);
2987
2988 o = mkLISTOP(OP_LINESEQ, iv_op(1), iv_op(2), iv_op(3));
2989 check_ll(o, ".const1.const2.const3.lineseq");
2990 op_free(o);
2991
2992 o = mkLISTOP(OP_LINESEQ,
2993 mkBINOP(OP_ADD, iv_op(1), iv_op(2)),
2994 mkUNOP(OP_NOT, iv_op(3)),
2995 mkLISTOP(OP_SUBSTR, iv_op(4), iv_op(5), iv_op(6)));
2996 check_ll(o, ".const1.const2.add.const3.not"
2997 ".const4.const5.const6.substr.lineseq");
2998 op_free(o);
2999
3000 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
3001 LINKLIST(o);
3002 o = mkBINOP(OP_SUBTRACT, o, iv_op(3));
3003 check_ll(o, ".const1.const2.add.const3.subtract");
3004 op_free(o);
3005#undef check_ll
3006#undef iv_op
3007
3008void
201c7e1f
FR
3009peep_enable ()
3010 PREINIT:
3011 dMY_CXT;
3012 CODE:
3013 av_clear(MY_CXT.peep_recorder);
3014 av_clear(MY_CXT.rpeep_recorder);
3015 MY_CXT.peep_recording = 1;
3016
3017void
3018peep_disable ()
3019 PREINIT:
3020 dMY_CXT;
3021 CODE:
3022 MY_CXT.peep_recording = 0;
3023
3024SV *
3025peep_record ()
3026 PREINIT:
3027 dMY_CXT;
3028 CODE:
95d2461a 3029 RETVAL = newRV_inc((SV *)MY_CXT.peep_recorder);
201c7e1f
FR
3030 OUTPUT:
3031 RETVAL
3032
3033SV *
3034rpeep_record ()
3035 PREINIT:
3036 dMY_CXT;
3037 CODE:
95d2461a 3038 RETVAL = newRV_inc((SV *)MY_CXT.rpeep_recorder);
201c7e1f
FR
3039 OUTPUT:
3040 RETVAL
3041
9c540340
DM
3042=pod
3043
3044multicall_each: call a sub for each item in the list. Used to test MULTICALL
3045
3046=cut
3047
3048void
3049multicall_each(block,...)
3050 SV * block
3051PROTOTYPE: &@
3052CODE:
3053{
3054 dMULTICALL;
3055 int index;
3056 GV *gv;
3057 HV *stash;
3058 I32 gimme = G_SCALAR;
3059 SV **args = &PL_stack_base[ax];
3060 CV *cv;
3061
3062 if(items <= 1) {
3063 XSRETURN_UNDEF;
3064 }
3065 cv = sv_2cv(block, &stash, &gv, 0);
3066 if (cv == Nullcv) {
3067 croak("multicall_each: not a subroutine reference");
3068 }
3069 PUSH_MULTICALL(cv);
3070 SAVESPTR(GvSV(PL_defgv));
3071
3072 for(index = 1 ; index < items ; index++) {
3073 GvSV(PL_defgv) = args[index];
3074 MULTICALL;
3075 }
3076 POP_MULTICALL;
3077 XSRETURN_UNDEF;
3078}
3079
7b81e549
GG
3080#ifdef USE_ITHREADS
3081
3082void
3083clone_with_stack()
3084CODE:
3085{
3086 PerlInterpreter *interp = aTHX; /* The original interpreter */
3087 PerlInterpreter *interp_dup; /* The duplicate interpreter */
3088 int oldscope = 1; /* We are responsible for all scopes */
3089
3090 interp_dup = perl_clone(interp, CLONEf_COPY_STACKS | CLONEf_CLONE_HOST );
3091
3092 /* destroy old perl */
3093 PERL_SET_CONTEXT(interp);
3094
3095 POPSTACK_TO(PL_mainstack);
3096 dounwind(-1);
3097 LEAVE_SCOPE(0);
3098
3099 while (interp->Iscopestack_ix > 1)
3100 LEAVE;
3101 FREETMPS;
3102
3103 perl_destruct(interp);
3104 perl_free(interp);
3105
3106 /* switch to new perl */
3107 PERL_SET_CONTEXT(interp_dup);
3108
3109 /* continue after 'clone_with_stack' */
4a808ed1
MS
3110 if (interp_dup->Iop)
3111 interp_dup->Iop = interp_dup->Iop->op_next;
7b81e549
GG
3112
3113 /* run with new perl */
3114 Perl_runops_standard(interp_dup);
3115
3116 /* We may have additional unclosed scopes if fork() was called
3117 * from within a BEGIN block. See perlfork.pod for more details.
3118 * We cannot clean up these other scopes because they belong to a
3119 * different interpreter, but we also cannot leave PL_scopestack_ix
3120 * dangling because that can trigger an assertion in perl_destruct().
3121 */
3122 if (PL_scopestack_ix > oldscope) {
3123 PL_scopestack[oldscope-1] = PL_scopestack[PL_scopestack_ix-1];
3124 PL_scopestack_ix = oldscope;
3125 }
3126
3127 perl_destruct(interp_dup);
3128 perl_free(interp_dup);
3129
3130 /* call the real 'exit' not PerlProc_exit */
3131#undef exit
3132 exit(0);
3133}
3134
3135#endif /* USE_ITHREDS */
9c540340 3136
88b5a879 3137SV*
3138take_svref(SVREF sv)
3139CODE:
3140 RETVAL = newRV_inc(sv);
3141OUTPUT:
3142 RETVAL
3143
3144SV*
3145take_avref(AV* av)
3146CODE:
3147 RETVAL = newRV_inc((SV*)av);
3148OUTPUT:
3149 RETVAL
3150
3151SV*
3152take_hvref(HV* hv)
3153CODE:
3154 RETVAL = newRV_inc((SV*)hv);
3155OUTPUT:
3156 RETVAL
3157
3158
3159SV*
3160take_cvref(CV* cv)
3161CODE:
3162 RETVAL = newRV_inc((SV*)cv);
3163OUTPUT:
3164 RETVAL
3165
3166
e2fe06dd
EB
3167BOOT:
3168 {
3169 HV* stash;
3170 SV** meth = NULL;
3171 CV* cv;
3172 stash = gv_stashpv("XS::APItest::TempLv", 0);
3173 if (stash)
3174 meth = hv_fetchs(stash, "make_temp_mg_lv", 0);
3175 if (!meth)
3176 croak("lost method 'make_temp_mg_lv'");
3177 cv = GvCV(*meth);
3178 CvLVALUE_on(cv);
3179 }
83f8bb56
Z
3180
3181BOOT:
3182{
3183 hintkey_rpn_sv = newSVpvs_share("XS::APItest/rpn");
3184 hintkey_calcrpn_sv = newSVpvs_share("XS::APItest/calcrpn");
3185 hintkey_stufftest_sv = newSVpvs_share("XS::APItest/stufftest");
3186 hintkey_swaptwostmts_sv = newSVpvs_share("XS::APItest/swaptwostmts");
07ffcb73 3187 hintkey_looprest_sv = newSVpvs_share("XS::APItest/looprest");
a7aaec61 3188 hintkey_scopelessblock_sv = newSVpvs_share("XS::APItest/scopelessblock");
9eb5c532
Z
3189 hintkey_stmtasexpr_sv = newSVpvs_share("XS::APItest/stmtasexpr");
3190 hintkey_stmtsasexpr_sv = newSVpvs_share("XS::APItest/stmtsasexpr");
e53d8f76
Z
3191 hintkey_loopblock_sv = newSVpvs_share("XS::APItest/loopblock");
3192 hintkey_blockasexpr_sv = newSVpvs_share("XS::APItest/blockasexpr");
361d9b55
Z
3193 hintkey_swaplabel_sv = newSVpvs_share("XS::APItest/swaplabel");
3194 hintkey_labelconst_sv = newSVpvs_share("XS::APItest/labelconst");
78cdf107
Z
3195 hintkey_arrayfullexpr_sv = newSVpvs_share("XS::APItest/arrayfullexpr");
3196 hintkey_arraylistexpr_sv = newSVpvs_share("XS::APItest/arraylistexpr");
3197 hintkey_arraytermexpr_sv = newSVpvs_share("XS::APItest/arraytermexpr");
3198 hintkey_arrayarithexpr_sv = newSVpvs_share("XS::APItest/arrayarithexpr");
3199 hintkey_arrayexprflags_sv = newSVpvs_share("XS::APItest/arrayexprflags");
83f8bb56
Z
3200 next_keyword_plugin = PL_keyword_plugin;
3201 PL_keyword_plugin = my_keyword_plugin;
3202}
8f89e5a9
Z
3203
3204void
3205establish_cleanup(...)
3206PROTOTYPE: $
3207CODE:
c33e8be1 3208 PERL_UNUSED_VAR(items);
8f89e5a9
Z
3209 croak("establish_cleanup called as a function");
3210
3211BOOT:
3212{
3213 CV *estcv = get_cv("XS::APItest::establish_cleanup", 0);
3214 cv_set_call_checker(estcv, THX_ck_entersub_establish_cleanup, (SV*)estcv);
3215}
3ad73efd
Z
3216
3217void
3218postinc(...)
3219PROTOTYPE: $
3220CODE:
c33e8be1 3221 PERL_UNUSED_VAR(items);
3ad73efd
Z
3222 croak("postinc called as a function");
3223
27fcb6ee
FC
3224void
3225filter()
3226CODE:
3227 filter_add(filter_call, NULL);
3228
3ad73efd
Z
3229BOOT:
3230{
3231 CV *asscv = get_cv("XS::APItest::postinc", 0);
3232 cv_set_call_checker(asscv, THX_ck_entersub_postinc, (SV*)asscv);
3233}
26ab20ee 3234
fba8e77b
FC
3235SV *
3236lv_temp_object()
3237CODE:
3238 RETVAL =
3239 sv_bless(
3240 newRV_noinc(newSV(0)),
3241 gv_stashpvs("XS::APItest::TempObj",GV_ADD)
3242 ); /* Package defined in test script */
3243OUTPUT:
3244 RETVAL
3245
7d6175ef 3246void
65b22876 3247fill_hash_with_nulls(HV *hv)
a2bf5ab1 3248PREINIT:
7d6175ef 3249 UV i = 0;
a2bf5ab1 3250CODE:
7d6175ef
FC
3251 for(; i < 1000; ++i) {
3252 HE *entry = hv_fetch_ent(hv, sv_2mortal(newSVuv(i)), 1, 0);
3253 SvREFCNT_dec(HeVAL(entry));
3254 HeVAL(entry) = NULL;
3255 }
3256
3f4d1d78
FC
3257HV *
3258newHVhv(HV *hv)
3259CODE:
3260 RETVAL = newHVhv(hv);
3261OUTPUT:
3262 RETVAL
3263
fa819c1c
FC
3264bool
3265SvIsCOW(SV *sv)
3266CODE:
3267 RETVAL = SvIsCOW(sv);
3268OUTPUT:
3269 RETVAL
3270
15103811
Z
3271void
3272pad_scalar(...)
3273PROTOTYPE: $$
3274CODE:
3275 PERL_UNUSED_VAR(items);
3276 croak("pad_scalar called as a function");
3277
3278BOOT:
3279{
3280 CV *pscv = get_cv("XS::APItest::pad_scalar", 0);
3281 cv_set_call_checker(pscv, THX_ck_entersub_pad_scalar, (SV*)pscv);
3282}
3283
ab8f91e9
BF
3284SV*
3285fetch_pad_names( cv )
3286CV* cv
3287 PREINIT:
3288 I32 i;
3289 AV *pad_namelist;
3290 AV *retav = newAV();
3291 CODE:
3292 pad_namelist = (AV*) *av_fetch(CvPADLIST(cv), 0, FALSE);
3293
3294 for ( i = av_len(pad_namelist); i >= 0; i-- ) {
3295 SV** name_ptr = av_fetch(pad_namelist, i, 0);
3296
3297 if (name_ptr && SvPOKp(*name_ptr)) {
3298 av_push(retav, newSVsv(*name_ptr));
3299 }
3300 }
3301 RETVAL = newRV_noinc((SV*)retav);
3302 OUTPUT:
3303 RETVAL
3304
c12735bb
Z
3305STRLEN
3306underscore_length()
3307PROTOTYPE:
3308PREINIT:
3309 SV *u;
3310 U8 *pv;
3311 STRLEN bytelen;
3312CODE:
3313 u = find_rundefsv();
3314 pv = (U8*)SvPV(u, bytelen);
3315 RETVAL = SvUTF8(u) ? utf8_length(pv, pv+bytelen) : bytelen;
3316OUTPUT:
3317 RETVAL
3318
e8ed61c5
FC
3319void
3320stringify(SV *sv)
3321PREINIT:
3322 const char *pv;
3323CODE:
3324 pv = SvPV_nolen(sv);
3325
c682ebef
FC
3326SV *
3327HvENAME(HV *hv)
3328CODE:
3329 RETVAL = hv && HvENAME(hv)
3330 ? newSVpvn_flags(
3331 HvENAME(hv),HvENAMELEN(hv),
3332 (HvENAMEUTF8(hv) ? SVf_UTF8 : 0)
3333 )
3334 : NULL;
3335OUTPUT:
3336 RETVAL
3337
2fc49ef1
FC
3338int
3339xs_cmp(int a, int b)
3340CODE:
3341 /* Odd sorting (odd numbers first), to make sure we are actually
3342 being called */
3343 RETVAL = a % 2 != b % 2
3344 ? a % 2 ? -1 : 1
3345 : a < b ? -1 : a == b ? 0 : 1;
3346OUTPUT:
3347 RETVAL
3348
c19fd8b4
FC
3349SV *
3350xs_cmp_undef(SV *a, SV *b)
3351CODE:
3352 RETVAL = &PL_sv_undef;
3353OUTPUT:
3354 RETVAL
3355
fe46cbda
FC
3356char *
3357SvPVbyte(SV *sv)
3358CODE:
3359 RETVAL = SvPVbyte_nolen(sv);
3360OUTPUT:
3361 RETVAL
3362
3363char *
3364SvPVutf8(SV *sv)
3365CODE:
3366 RETVAL = SvPVutf8_nolen(sv);
3367OUTPUT:
3368 RETVAL
3369
e8570548
Z
3370void
3371setup_addissub()
3372CODE:
3373 wrap_op_checker(OP_ADD, addissub_myck_add, &addissub_nxck_add);
e8ed61c5 3374
39c012bc
FC
3375void
3376setup_rv2cv_addunderbar()
3377CODE:
3378 wrap_op_checker(OP_RV2CV, my_ck_rv2cv, &old_ck_rv2cv);
3379
c0b8aebd
FC
3380#ifdef USE_ITHREADS
3381
3382bool
3383test_alloccopstash()
3384CODE:
3385 RETVAL = PL_stashpad[alloccopstash(PL_defstash)] == PL_defstash;
3386OUTPUT:
3387 RETVAL
3388
3389#endif
3390
b448305b
FC
3391bool
3392test_newFOROP_without_slab()
3393CODE:
3394 {
3395 const I32 floor = start_subparse(0,0);
3396 CV * const cv = PL_compcv;
3397 /* The slab allocator does not like CvROOT being set. */
3398 CvROOT(PL_compcv) = (OP *)1;
3399 op_free(newFOROP(0, 0, newOP(OP_PUSHMARK, 0), 0, 0));
3400 CvROOT(PL_compcv) = NULL;
3401 SvREFCNT_dec(PL_compcv);
3402 LEAVE_SCOPE(floor);
3403 /* If we have not crashed yet, then the test passes. */
3404 RETVAL = TRUE;
3405 }
3406OUTPUT:
3407 RETVAL
3408
3409
120b7a08
SM
3410MODULE = XS::APItest PACKAGE = XS::APItest::AUTOLOADtest
3411
3412int
3413AUTOLOAD(...)
3414 INIT:
3415 SV* comms;
120b7a08
SM
3416 SV* class_and_method;
3417 SV* tmp;
3418 CODE:
bb619f37 3419 class_and_method = GvSV(CvGV(cv));
120b7a08
SM
3420 comms = get_sv("main::the_method", 1);
3421 if (class_and_method == NULL) {
3422 RETVAL = 1;
3423 } else if (!SvOK(class_and_method)) {
3424 RETVAL = 2;
3425 } else if (!SvPOK(class_and_method)) {
3426 RETVAL = 3;
3427 } else {
bb619f37 3428 sv_setsv(comms, class_and_method);
120b7a08
SM
3429 RETVAL = 0;
3430 }
3431 OUTPUT: RETVAL
3432
3433
26ab20ee
FR
3434MODULE = XS::APItest PACKAGE = XS::APItest::Magic
3435
3436PROTOTYPES: DISABLE
3437
3438void
3439sv_magic_foo(SV *sv, SV *thingy)
3440ALIAS:
3441 sv_magic_bar = 1
3442CODE:
3443 sv_magicext(SvRV(sv), NULL, PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo, (const char *)thingy, 0);
3444
3445SV *
3446mg_find_foo(SV *sv)
3447ALIAS:
3448 mg_find_bar = 1
3449CODE:
3450 MAGIC *mg = mg_findext(SvRV(sv), PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo);
3451 RETVAL = mg ? SvREFCNT_inc((SV *)mg->mg_ptr) : &PL_sv_undef;
3452OUTPUT:
3453 RETVAL
3454
3455void
3456sv_unmagic_foo(SV *sv)
3457ALIAS:
3458 sv_unmagic_bar = 1
3459CODE:
3460 sv_unmagicext(SvRV(sv), PERL_MAGIC_ext, ix ? &vtbl_bar : &vtbl_foo);
406700cc
NC
3461
3462UV
3463test_get_vtbl()
3464 PREINIT:
3465 MGVTBL *have;
3466 MGVTBL *want;
3467 CODE:
3468#define test_get_this_vtable(name) \
3469 want = CAT2(&PL_vtbl_, name); \
3470 have = get_vtbl(CAT2(want_vtbl_, name)); \
3471 if (have != want) \
3472 croak("fail %p!=%p for get_vtbl(want_vtbl_" STRINGIFY(name) ") at " __FILE__ " line %d", have, want, __LINE__)
3473
3474 test_get_this_vtable(sv);
3475 test_get_this_vtable(env);
3476 test_get_this_vtable(envelem);
3477 test_get_this_vtable(sigelem);
3478 test_get_this_vtable(pack);
3479 test_get_this_vtable(packelem);
3480 test_get_this_vtable(dbline);
3481 test_get_this_vtable(isa);
3482 test_get_this_vtable(isaelem);
3483 test_get_this_vtable(arylen);
3484 test_get_this_vtable(mglob);
3485 test_get_this_vtable(nkeys);
3486 test_get_this_vtable(taint);
3487 test_get_this_vtable(substr);
3488 test_get_this_vtable(vec);
3489 test_get_this_vtable(pos);
3490 test_get_this_vtable(bm);
3491 test_get_this_vtable(fm);
3492 test_get_this_vtable(uvar);
3493 test_get_this_vtable(defelem);
3494 test_get_this_vtable(regexp);
3495 test_get_this_vtable(regdata);
3496 test_get_this_vtable(regdatum);
3497#ifdef USE_LOCALE_COLLATE
3498 test_get_this_vtable(collxfrm);
3499#endif
406700cc
NC
3500 test_get_this_vtable(backref);
3501 test_get_this_vtable(utf8);
3502
3503 RETVAL = PTR2UV(get_vtbl(-1));
3504 OUTPUT:
3505 RETVAL
bdd8600f
KW
3506
3507bool
3508test_isBLANK_uni(UV ord)
3509 CODE:
3510 RETVAL = isBLANK_uni(ord);
3511 OUTPUT:
3512 RETVAL
3513
3514bool
3515test_isBLANK_utf8(char * p)
3516 CODE:
3517 RETVAL = isBLANK_utf8((U8 *) p);
3518 OUTPUT:
3519 RETVAL