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authorial perlipc edit
[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
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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
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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;
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BM
19 GV *cscgv;
20 AV *cscav;
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21 AV *bhkav;
22 bool bhk_record;
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FR
23 peep_t orig_peep;
24 peep_t orig_rpeep;
25 int peep_recording;
26 AV *peep_recorder;
27 AV *rpeep_recorder;
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DM
28} my_cxt_t;
29
30START_MY_CXT
31
32/* indirect functions to test the [pa]MY_CXT macros */
f16dd614 33
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DM
34int
35my_cxt_getint_p(pMY_CXT)
36{
37 return MY_CXT.i;
38}
f16dd614 39
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DM
40void
41my_cxt_setint_p(pMY_CXT_ int i)
42{
43 MY_CXT.i = i;
44}
f16dd614
DM
45
46SV*
9568a123 47my_cxt_getsv_interp_context(void)
f16dd614 48{
f16dd614
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49 dTHX;
50 dMY_CXT_INTERP(my_perl);
9568a123
NC
51 return MY_CXT.sv;
52}
53
54SV*
55my_cxt_getsv_interp(void)
56{
f16dd614 57 dMY_CXT;
f16dd614
DM
58 return MY_CXT.sv;
59}
60
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DM
61void
62my_cxt_setsv_p(SV* sv _pMY_CXT)
63{
64 MY_CXT.sv = sv;
65}
66
67
9b5c3821 68/* from exception.c */
7a646707 69int apitest_exception(int);
0314122a 70
ff66e713
SH
71/* from core_or_not.inc */
72bool sv_setsv_cow_hashkey_core(void);
73bool sv_setsv_cow_hashkey_notcore(void);
74
2dc92170
NC
75/* A routine to test hv_delayfree_ent
76 (which itself is tested by testing on hv_free_ent */
77
78typedef void (freeent_function)(pTHX_ HV *, register HE *);
79
80void
81test_freeent(freeent_function *f) {
82 dTHX;
83 dSP;
84 HV *test_hash = newHV();
85 HE *victim;
86 SV *test_scalar;
87 U32 results[4];
88 int i;
89
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NC
90#ifdef PURIFY
91 victim = (HE*)safemalloc(sizeof(HE));
92#else
2dc92170
NC
93 /* Storing then deleting something should ensure that a hash entry is
94 available. */
95 hv_store(test_hash, "", 0, &PL_sv_yes, 0);
96 hv_delete(test_hash, "", 0, 0);
97
98 /* We need to "inline" new_he here as it's static, and the functions we
99 test expect to be able to call del_HE on the HE */
6a93a7e5 100 if (!PL_body_roots[HE_SVSLOT])
2dc92170 101 croak("PL_he_root is 0");
8a722a80 102 victim = (HE*) PL_body_roots[HE_SVSLOT];
6a93a7e5 103 PL_body_roots[HE_SVSLOT] = HeNEXT(victim);
8afd2d2e 104#endif
2dc92170
NC
105
106 victim->hent_hek = Perl_share_hek(aTHX_ "", 0, 0);
107
108 test_scalar = newSV(0);
109 SvREFCNT_inc(test_scalar);
de616631 110 HeVAL(victim) = test_scalar;
2dc92170
NC
111
112 /* Need this little game else we free the temps on the return stack. */
113 results[0] = SvREFCNT(test_scalar);
114 SAVETMPS;
115 results[1] = SvREFCNT(test_scalar);
116 f(aTHX_ test_hash, victim);
117 results[2] = SvREFCNT(test_scalar);
118 FREETMPS;
119 results[3] = SvREFCNT(test_scalar);
120
121 i = 0;
122 do {
123 mPUSHu(results[i]);
124 } while (++i < sizeof(results)/sizeof(results[0]));
125
126 /* Goodbye to our extra reference. */
127 SvREFCNT_dec(test_scalar);
128}
129
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NC
130
131static I32
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132bitflip_key(pTHX_ IV action, SV *field) {
133 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
134 SV *keysv;
135 if (mg && (keysv = mg->mg_obj)) {
136 STRLEN len;
137 const char *p = SvPV(keysv, len);
138
139 if (len) {
140 SV *newkey = newSV(len);
141 char *new_p = SvPVX(newkey);
142
143 if (SvUTF8(keysv)) {
144 const char *const end = p + len;
145 while (p < end) {
146 STRLEN len;
a75fcbca
SP
147 UV chr = utf8_to_uvuni((U8 *)p, &len);
148 new_p = (char *)uvuni_to_utf8((U8 *)new_p, chr ^ 32);
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NC
149 p += len;
150 }
151 SvUTF8_on(newkey);
152 } else {
153 while (len--)
154 *new_p++ = *p++ ^ 32;
155 }
156 *new_p = '\0';
157 SvCUR_set(newkey, SvCUR(keysv));
158 SvPOK_on(newkey);
159
160 mg->mg_obj = newkey;
161 }
162 }
163 return 0;
164}
165
166static I32
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NC
167rot13_key(pTHX_ IV action, SV *field) {
168 MAGIC *mg = mg_find(field, PERL_MAGIC_uvar);
169 SV *keysv;
170 if (mg && (keysv = mg->mg_obj)) {
171 STRLEN len;
172 const char *p = SvPV(keysv, len);
173
174 if (len) {
175 SV *newkey = newSV(len);
176 char *new_p = SvPVX(newkey);
177
178 /* There's a deliberate fencepost error here to loop len + 1 times
179 to copy the trailing \0 */
180 do {
181 char new_c = *p++;
182 /* Try doing this cleanly and clearly in EBCDIC another way: */
183 switch (new_c) {
184 case 'A': new_c = 'N'; break;
185 case 'B': new_c = 'O'; break;
186 case 'C': new_c = 'P'; break;
187 case 'D': new_c = 'Q'; break;
188 case 'E': new_c = 'R'; break;
189 case 'F': new_c = 'S'; break;
190 case 'G': new_c = 'T'; break;
191 case 'H': new_c = 'U'; break;
192 case 'I': new_c = 'V'; break;
193 case 'J': new_c = 'W'; break;
194 case 'K': new_c = 'X'; break;
195 case 'L': new_c = 'Y'; break;
196 case 'M': new_c = 'Z'; break;
197 case 'N': new_c = 'A'; break;
198 case 'O': new_c = 'B'; break;
199 case 'P': new_c = 'C'; break;
200 case 'Q': new_c = 'D'; break;
201 case 'R': new_c = 'E'; break;
202 case 'S': new_c = 'F'; break;
203 case 'T': new_c = 'G'; break;
204 case 'U': new_c = 'H'; break;
205 case 'V': new_c = 'I'; break;
206 case 'W': new_c = 'J'; break;
207 case 'X': new_c = 'K'; break;
208 case 'Y': new_c = 'L'; break;
209 case 'Z': new_c = 'M'; break;
210 case 'a': new_c = 'n'; break;
211 case 'b': new_c = 'o'; break;
212 case 'c': new_c = 'p'; break;
213 case 'd': new_c = 'q'; break;
214 case 'e': new_c = 'r'; break;
215 case 'f': new_c = 's'; break;
216 case 'g': new_c = 't'; break;
217 case 'h': new_c = 'u'; break;
218 case 'i': new_c = 'v'; break;
219 case 'j': new_c = 'w'; break;
220 case 'k': new_c = 'x'; break;
221 case 'l': new_c = 'y'; break;
222 case 'm': new_c = 'z'; break;
223 case 'n': new_c = 'a'; break;
224 case 'o': new_c = 'b'; break;
225 case 'p': new_c = 'c'; break;
226 case 'q': new_c = 'd'; break;
227 case 'r': new_c = 'e'; break;
228 case 's': new_c = 'f'; break;
229 case 't': new_c = 'g'; break;
230 case 'u': new_c = 'h'; break;
231 case 'v': new_c = 'i'; break;
232 case 'w': new_c = 'j'; break;
233 case 'x': new_c = 'k'; break;
234 case 'y': new_c = 'l'; break;
235 case 'z': new_c = 'm'; break;
236 }
237 *new_p++ = new_c;
238 } while (len--);
239 SvCUR_set(newkey, SvCUR(keysv));
240 SvPOK_on(newkey);
241 if (SvUTF8(keysv))
242 SvUTF8_on(newkey);
243
244 mg->mg_obj = newkey;
245 }
246 }
247 return 0;
248}
249
218787bd
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250STATIC I32
251rmagical_a_dummy(pTHX_ IV idx, SV *sv) {
252 return 0;
253}
254
255STATIC MGVTBL rmagical_b = { 0 };
256
03569ecf 257STATIC void
13b6b3bc 258blockhook_csc_start(pTHX_ int full)
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BM
259{
260 dMY_CXT;
261 AV *const cur = GvAV(MY_CXT.cscgv);
262
263 SAVEGENERICSV(GvAV(MY_CXT.cscgv));
264
265 if (cur) {
266 I32 i;
d024465f 267 AV *const new_av = newAV();
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BM
268
269 for (i = 0; i <= av_len(cur); i++) {
d024465f 270 av_store(new_av, i, newSVsv(*av_fetch(cur, i, 0)));
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271 }
272
d024465f 273 GvAV(MY_CXT.cscgv) = new_av;
03569ecf
BM
274 }
275}
276
277STATIC void
13b6b3bc 278blockhook_csc_pre_end(pTHX_ OP **o)
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BM
279{
280 dMY_CXT;
281
282 /* if we hit the end of a scope we missed the start of, we need to
283 * unconditionally clear @CSC */
52db365a 284 if (GvAV(MY_CXT.cscgv) == MY_CXT.cscav && MY_CXT.cscav) {
03569ecf 285 av_clear(MY_CXT.cscav);
52db365a 286 }
03569ecf
BM
287
288}
289
13b6b3bc
BM
290STATIC void
291blockhook_test_start(pTHX_ int full)
292{
293 dMY_CXT;
294 AV *av;
295
296 if (MY_CXT.bhk_record) {
297 av = newAV();
298 av_push(av, newSVpvs("start"));
299 av_push(av, newSViv(full));
300 av_push(MY_CXT.bhkav, newRV_noinc(MUTABLE_SV(av)));
301 }
302}
303
304STATIC void
305blockhook_test_pre_end(pTHX_ OP **o)
306{
307 dMY_CXT;
308
309 if (MY_CXT.bhk_record)
310 av_push(MY_CXT.bhkav, newSVpvs("pre_end"));
311}
312
313STATIC void
314blockhook_test_post_end(pTHX_ OP **o)
315{
316 dMY_CXT;
317
318 if (MY_CXT.bhk_record)
319 av_push(MY_CXT.bhkav, newSVpvs("post_end"));
320}
321
322STATIC void
323blockhook_test_eval(pTHX_ OP *const o)
324{
325 dMY_CXT;
326 AV *av;
327
328 if (MY_CXT.bhk_record) {
329 av = newAV();
330 av_push(av, newSVpvs("eval"));
331 av_push(av, newSVpv(OP_NAME(o), 0));
332 av_push(MY_CXT.bhkav, newRV_noinc(MUTABLE_SV(av)));
333 }
334}
335
336STATIC BHK bhk_csc, bhk_test;
337
201c7e1f
FR
338STATIC void
339my_peep (pTHX_ OP *o)
340{
341 dMY_CXT;
342
343 if (!o)
344 return;
345
346 MY_CXT.orig_peep(aTHX_ o);
347
348 if (!MY_CXT.peep_recording)
349 return;
350
351 for (; o; o = o->op_next) {
352 if (o->op_type == OP_CONST && cSVOPx_sv(o) && SvPOK(cSVOPx_sv(o))) {
353 av_push(MY_CXT.peep_recorder, newSVsv(cSVOPx_sv(o)));
354 }
355 }
356}
357
358STATIC void
359my_rpeep (pTHX_ OP *o)
360{
361 dMY_CXT;
362
363 if (!o)
364 return;
365
366 MY_CXT.orig_rpeep(aTHX_ o);
367
368 if (!MY_CXT.peep_recording)
369 return;
370
371 for (; o; o = o->op_next) {
372 if (o->op_type == OP_CONST && cSVOPx_sv(o) && SvPOK(cSVOPx_sv(o))) {
373 av_push(MY_CXT.rpeep_recorder, newSVsv(cSVOPx_sv(o)));
374 }
375 }
376}
377
d9088386
Z
378STATIC OP *
379THX_ck_entersub_args_lists(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
380{
381 return ck_entersub_args_list(entersubop);
382}
383
384STATIC OP *
385THX_ck_entersub_args_scalars(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
386{
387 OP *aop = cUNOPx(entersubop)->op_first;
388 if (!aop->op_sibling)
389 aop = cUNOPx(aop)->op_first;
390 for (aop = aop->op_sibling; aop->op_sibling; aop = aop->op_sibling) {
391 op_contextualize(aop, G_SCALAR);
392 }
393 return entersubop;
394}
395
396STATIC OP *
397THX_ck_entersub_multi_sum(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
398{
399 OP *sumop = NULL;
400 OP *pushop = cUNOPx(entersubop)->op_first;
401 if (!pushop->op_sibling)
402 pushop = cUNOPx(pushop)->op_first;
403 while (1) {
404 OP *aop = pushop->op_sibling;
405 if (!aop->op_sibling)
406 break;
407 pushop->op_sibling = aop->op_sibling;
408 aop->op_sibling = NULL;
409 op_contextualize(aop, G_SCALAR);
410 if (sumop) {
411 sumop = newBINOP(OP_ADD, 0, sumop, aop);
412 } else {
413 sumop = aop;
414 }
415 }
416 if (!sumop)
417 sumop = newSVOP(OP_CONST, 0, newSViv(0));
418 op_free(entersubop);
419 return sumop;
420}
421
2fcb4757
Z
422STATIC void test_op_list_describe_part(SV *res, OP *o);
423STATIC void
424test_op_list_describe_part(SV *res, OP *o)
425{
426 sv_catpv(res, PL_op_name[o->op_type]);
427 switch (o->op_type) {
428 case OP_CONST: {
429 sv_catpvf(res, "(%d)", (int)SvIV(cSVOPx(o)->op_sv));
430 } break;
431 }
432 if (o->op_flags & OPf_KIDS) {
433 OP *k;
434 sv_catpvs(res, "[");
435 for (k = cUNOPx(o)->op_first; k; k = k->op_sibling)
436 test_op_list_describe_part(res, k);
437 sv_catpvs(res, "]");
438 } else {
439 sv_catpvs(res, ".");
440 }
441}
442
443STATIC char *
444test_op_list_describe(OP *o)
445{
446 SV *res = sv_2mortal(newSVpvs(""));
447 if (o)
448 test_op_list_describe_part(res, o);
449 return SvPVX(res);
450}
451
5983a79d
BM
452/* the real new*OP functions have a tendancy to call fold_constants, and
453 * other such unhelpful things, so we need our own versions for testing */
454
455#define mkUNOP(t, f) THX_mkUNOP(aTHX_ (t), (f))
456static OP *
457THX_mkUNOP(pTHX_ U32 type, OP *first)
458{
459 UNOP *unop;
460 NewOp(1103, unop, 1, UNOP);
461 unop->op_type = (OPCODE)type;
462 unop->op_first = first;
463 unop->op_flags = OPf_KIDS;
464 return (OP *)unop;
465}
466
467#define mkBINOP(t, f, l) THX_mkBINOP(aTHX_ (t), (f), (l))
468static OP *
469THX_mkBINOP(pTHX_ U32 type, OP *first, OP *last)
470{
471 BINOP *binop;
472 NewOp(1103, binop, 1, BINOP);
473 binop->op_type = (OPCODE)type;
474 binop->op_first = first;
475 binop->op_flags = OPf_KIDS;
476 binop->op_last = last;
477 first->op_sibling = last;
478 return (OP *)binop;
479}
480
481#define mkLISTOP(t, f, s, l) THX_mkLISTOP(aTHX_ (t), (f), (s), (l))
482static OP *
483THX_mkLISTOP(pTHX_ U32 type, OP *first, OP *sib, OP *last)
484{
485 LISTOP *listop;
486 NewOp(1103, listop, 1, LISTOP);
487 listop->op_type = (OPCODE)type;
488 listop->op_flags = OPf_KIDS;
489 listop->op_first = first;
490 first->op_sibling = sib;
491 sib->op_sibling = last;
492 listop->op_last = last;
493 return (OP *)listop;
494}
495
496static char *
497test_op_linklist_describe(OP *start)
498{
499 SV *rv = sv_2mortal(newSVpvs(""));
500 OP *o;
501 o = start = LINKLIST(start);
502 do {
503 sv_catpvs(rv, ".");
504 sv_catpv(rv, OP_NAME(o));
505 if (o->op_type == OP_CONST)
506 sv_catsv(rv, cSVOPo->op_sv);
507 o = o->op_next;
508 } while (o && o != start);
509 return SvPVX(rv);
510}
511
8f89e5a9
Z
512/** establish_cleanup operator, ripped off from Scope::Cleanup **/
513
514STATIC void
515THX_run_cleanup(pTHX_ void *cleanup_code_ref)
516{
517 dSP;
518 ENTER;
519 SAVETMPS;
520 PUSHMARK(SP);
521 call_sv((SV*)cleanup_code_ref, G_VOID|G_DISCARD);
522 FREETMPS;
523 LEAVE;
524}
525
526STATIC OP *
527THX_pp_establish_cleanup(pTHX)
528{
529 dSP;
530 SV *cleanup_code_ref;
531 cleanup_code_ref = newSVsv(POPs);
532 SAVEFREESV(cleanup_code_ref);
533 SAVEDESTRUCTOR_X(THX_run_cleanup, cleanup_code_ref);
534 if(GIMME_V != G_VOID) PUSHs(&PL_sv_undef);
535 RETURN;
536}
537
538STATIC OP *
539THX_ck_entersub_establish_cleanup(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
540{
541 OP *pushop, *argop, *estop;
542 ck_entersub_args_proto(entersubop, namegv, ckobj);
543 pushop = cUNOPx(entersubop)->op_first;
544 if(!pushop->op_sibling) pushop = cUNOPx(pushop)->op_first;
545 argop = pushop->op_sibling;
546 pushop->op_sibling = argop->op_sibling;
547 argop->op_sibling = NULL;
548 op_free(entersubop);
549 NewOpSz(0, estop, sizeof(UNOP));
550 estop->op_type = OP_RAND;
551 estop->op_ppaddr = THX_pp_establish_cleanup;
552 cUNOPx(estop)->op_flags = OPf_KIDS;
553 cUNOPx(estop)->op_first = argop;
554 PL_hints |= HINT_BLOCK_SCOPE;
555 return estop;
556}
557
3ad73efd
Z
558STATIC OP *
559THX_ck_entersub_postinc(pTHX_ OP *entersubop, GV *namegv, SV *ckobj)
560{
561 OP *pushop, *argop, *estop;
562 ck_entersub_args_proto(entersubop, namegv, ckobj);
563 pushop = cUNOPx(entersubop)->op_first;
564 if(!pushop->op_sibling) pushop = cUNOPx(pushop)->op_first;
565 argop = pushop->op_sibling;
566 pushop->op_sibling = argop->op_sibling;
567 argop->op_sibling = NULL;
568 op_free(entersubop);
569 return newUNOP(OP_POSTINC, 0,
570 op_lvalue(op_contextualize(argop, G_SCALAR), OP_POSTINC));
571}
572
83f8bb56
Z
573/** RPN keyword parser **/
574
575#define sv_is_glob(sv) (SvTYPE(sv) == SVt_PVGV)
576#define sv_is_regexp(sv) (SvTYPE(sv) == SVt_REGEXP)
577#define sv_is_string(sv) \
578 (!sv_is_glob(sv) && !sv_is_regexp(sv) && \
579 (SvFLAGS(sv) & (SVf_IOK|SVf_NOK|SVf_POK|SVp_IOK|SVp_NOK|SVp_POK)))
580
581static SV *hintkey_rpn_sv, *hintkey_calcrpn_sv, *hintkey_stufftest_sv;
07ffcb73 582static SV *hintkey_swaptwostmts_sv, *hintkey_looprest_sv;
a7aaec61 583static SV *hintkey_scopelessblock_sv;
e53d8f76
Z
584static SV *hintkey_stmtasexpr_sv, *hintkey_stmtsasexpr_sv;
585static SV *hintkey_loopblock_sv, *hintkey_blockasexpr_sv;
361d9b55 586static SV *hintkey_swaplabel_sv, *hintkey_labelconst_sv;
83f8bb56
Z
587static int (*next_keyword_plugin)(pTHX_ char *, STRLEN, OP **);
588
589/* low-level parser helpers */
590
591#define PL_bufptr (PL_parser->bufptr)
592#define PL_bufend (PL_parser->bufend)
593
594/* RPN parser */
595
596#define parse_var() THX_parse_var(aTHX)
597static OP *THX_parse_var(pTHX)
598{
599 char *s = PL_bufptr;
600 char *start = s;
601 PADOFFSET varpos;
602 OP *padop;
603 if(*s != '$') croak("RPN syntax error");
604 while(1) {
605 char c = *++s;
606 if(!isALNUM(c)) break;
607 }
608 if(s-start < 2) croak("RPN syntax error");
609 lex_read_to(s);
610 {
611 /* because pad_findmy() doesn't really use length yet */
612 SV *namesv = sv_2mortal(newSVpvn(start, s-start));
613 varpos = pad_findmy(SvPVX(namesv), s-start, 0);
614 }
615 if(varpos == NOT_IN_PAD || PAD_COMPNAME_FLAGS_isOUR(varpos))
616 croak("RPN only supports \"my\" variables");
617 padop = newOP(OP_PADSV, 0);
618 padop->op_targ = varpos;
619 return padop;
620}
621
622#define push_rpn_item(o) \
623 (tmpop = (o), tmpop->op_sibling = stack, stack = tmpop)
624#define pop_rpn_item() \
625 (!stack ? (croak("RPN stack underflow"), (OP*)NULL) : \
626 (tmpop = stack, stack = stack->op_sibling, \
627 tmpop->op_sibling = NULL, tmpop))
628
629#define parse_rpn_expr() THX_parse_rpn_expr(aTHX)
630static OP *THX_parse_rpn_expr(pTHX)
631{
632 OP *stack = NULL, *tmpop;
633 while(1) {
634 I32 c;
635 lex_read_space(0);
636 c = lex_peek_unichar(0);
637 switch(c) {
638 case /*(*/')': case /*{*/'}': {
639 OP *result = pop_rpn_item();
640 if(stack) croak("RPN expression must return a single value");
641 return result;
642 } break;
643 case '0': case '1': case '2': case '3': case '4':
644 case '5': case '6': case '7': case '8': case '9': {
645 UV val = 0;
646 do {
647 lex_read_unichar(0);
648 val = 10*val + (c - '0');
649 c = lex_peek_unichar(0);
650 } while(c >= '0' && c <= '9');
651 push_rpn_item(newSVOP(OP_CONST, 0, newSVuv(val)));
652 } break;
653 case '$': {
654 push_rpn_item(parse_var());
655 } break;
656 case '+': {
657 OP *b = pop_rpn_item();
658 OP *a = pop_rpn_item();
659 lex_read_unichar(0);
660 push_rpn_item(newBINOP(OP_I_ADD, 0, a, b));
661 } break;
662 case '-': {
663 OP *b = pop_rpn_item();
664 OP *a = pop_rpn_item();
665 lex_read_unichar(0);
666 push_rpn_item(newBINOP(OP_I_SUBTRACT, 0, a, b));
667 } break;
668 case '*': {
669 OP *b = pop_rpn_item();
670 OP *a = pop_rpn_item();
671 lex_read_unichar(0);
672 push_rpn_item(newBINOP(OP_I_MULTIPLY, 0, a, b));
673 } break;
674 case '/': {
675 OP *b = pop_rpn_item();
676 OP *a = pop_rpn_item();
677 lex_read_unichar(0);
678 push_rpn_item(newBINOP(OP_I_DIVIDE, 0, a, b));
679 } break;
680 case '%': {
681 OP *b = pop_rpn_item();
682 OP *a = pop_rpn_item();
683 lex_read_unichar(0);
684 push_rpn_item(newBINOP(OP_I_MODULO, 0, a, b));
685 } break;
686 default: {
687 croak("RPN syntax error");
688 } break;
689 }
690 }
691}
692
693#define parse_keyword_rpn() THX_parse_keyword_rpn(aTHX)
694static OP *THX_parse_keyword_rpn(pTHX)
695{
696 OP *op;
697 lex_read_space(0);
698 if(lex_peek_unichar(0) != '('/*)*/)
699 croak("RPN expression must be parenthesised");
700 lex_read_unichar(0);
701 op = parse_rpn_expr();
702 if(lex_peek_unichar(0) != /*(*/')')
703 croak("RPN expression must be parenthesised");
704 lex_read_unichar(0);
705 return op;
706}
707
708#define parse_keyword_calcrpn() THX_parse_keyword_calcrpn(aTHX)
709static OP *THX_parse_keyword_calcrpn(pTHX)
710{
711 OP *varop, *exprop;
712 lex_read_space(0);
713 varop = parse_var();
714 lex_read_space(0);
715 if(lex_peek_unichar(0) != '{'/*}*/)
716 croak("RPN expression must be braced");
717 lex_read_unichar(0);
718 exprop = parse_rpn_expr();
719 if(lex_peek_unichar(0) != /*{*/'}')
720 croak("RPN expression must be braced");
721 lex_read_unichar(0);
722 return newASSIGNOP(OPf_STACKED, varop, 0, exprop);
723}
724
725#define parse_keyword_stufftest() THX_parse_keyword_stufftest(aTHX)
726static OP *THX_parse_keyword_stufftest(pTHX)
727{
728 I32 c;
729 bool do_stuff;
730 lex_read_space(0);
731 do_stuff = lex_peek_unichar(0) == '+';
732 if(do_stuff) {
733 lex_read_unichar(0);
734 lex_read_space(0);
735 }
736 c = lex_peek_unichar(0);
737 if(c == ';') {
738 lex_read_unichar(0);
739 } else if(c != /*{*/'}') {
740 croak("syntax error");
741 }
742 if(do_stuff) lex_stuff_pvs(" ", 0);
743 return newOP(OP_NULL, 0);
744}
745
746#define parse_keyword_swaptwostmts() THX_parse_keyword_swaptwostmts(aTHX)
747static OP *THX_parse_keyword_swaptwostmts(pTHX)
748{
749 OP *a, *b;
750 a = parse_fullstmt(0);
751 b = parse_fullstmt(0);
752 if(a && b)
753 PL_hints |= HINT_BLOCK_SCOPE;
2fcb4757 754 return op_append_list(OP_LINESEQ, b, a);
83f8bb56
Z
755}
756
07ffcb73
Z
757#define parse_keyword_looprest() THX_parse_keyword_looprest(aTHX)
758static OP *THX_parse_keyword_looprest(pTHX)
759{
94bf0465
Z
760 return newWHILEOP(0, 1, NULL, newSVOP(OP_CONST, 0, &PL_sv_yes),
761 parse_stmtseq(0), NULL, 1);
07ffcb73
Z
762}
763
a7aaec61
Z
764#define parse_keyword_scopelessblock() THX_parse_keyword_scopelessblock(aTHX)
765static OP *THX_parse_keyword_scopelessblock(pTHX)
766{
767 I32 c;
768 OP *body;
769 lex_read_space(0);
770 if(lex_peek_unichar(0) != '{'/*}*/) croak("syntax error");
771 lex_read_unichar(0);
772 body = parse_stmtseq(0);
773 c = lex_peek_unichar(0);
774 if(c != /*{*/'}' && c != /*[*/']' && c != /*(*/')') croak("syntax error");
775 lex_read_unichar(0);
776 return body;
777}
778
9eb5c532
Z
779#define parse_keyword_stmtasexpr() THX_parse_keyword_stmtasexpr(aTHX)
780static OP *THX_parse_keyword_stmtasexpr(pTHX)
781{
8359b381 782 OP *o = parse_barestmt(0);
3ad73efd
Z
783 if (!o) o = newOP(OP_STUB, 0);
784 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
785 return op_scope(o);
9eb5c532
Z
786}
787
788#define parse_keyword_stmtsasexpr() THX_parse_keyword_stmtsasexpr(aTHX)
789static OP *THX_parse_keyword_stmtsasexpr(pTHX)
790{
791 OP *o;
792 lex_read_space(0);
793 if(lex_peek_unichar(0) != '{'/*}*/) croak("syntax error");
794 lex_read_unichar(0);
795 o = parse_stmtseq(0);
796 lex_read_space(0);
797 if(lex_peek_unichar(0) != /*{*/'}') croak("syntax error");
798 lex_read_unichar(0);
3ad73efd
Z
799 if (!o) o = newOP(OP_STUB, 0);
800 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
801 return op_scope(o);
9eb5c532
Z
802}
803
e53d8f76
Z
804#define parse_keyword_loopblock() THX_parse_keyword_loopblock(aTHX)
805static OP *THX_parse_keyword_loopblock(pTHX)
806{
94bf0465
Z
807 return newWHILEOP(0, 1, NULL, newSVOP(OP_CONST, 0, &PL_sv_yes),
808 parse_block(0), NULL, 1);
e53d8f76
Z
809}
810
811#define parse_keyword_blockasexpr() THX_parse_keyword_blockasexpr(aTHX)
812static OP *THX_parse_keyword_blockasexpr(pTHX)
813{
814 OP *o = parse_block(0);
3ad73efd
Z
815 if (!o) o = newOP(OP_STUB, 0);
816 if (PL_hints & HINT_BLOCK_SCOPE) o->op_flags |= OPf_PARENS;
817 return op_scope(o);
e53d8f76
Z
818}
819
361d9b55
Z
820#define parse_keyword_swaplabel() THX_parse_keyword_swaplabel(aTHX)
821static OP *THX_parse_keyword_swaplabel(pTHX)
822{
823 OP *sop = parse_barestmt(0);
824 SV *label = parse_label(PARSE_OPTIONAL);
825 if (label) sv_2mortal(label);
826 return newSTATEOP(0, label ? savepv(SvPVX(label)) : NULL, sop);
827}
828
829#define parse_keyword_labelconst() THX_parse_keyword_labelconst(aTHX)
830static OP *THX_parse_keyword_labelconst(pTHX)
831{
832 return newSVOP(OP_CONST, 0, parse_label(0));
833}
834
83f8bb56
Z
835/* plugin glue */
836
837#define keyword_active(hintkey_sv) THX_keyword_active(aTHX_ hintkey_sv)
838static int THX_keyword_active(pTHX_ SV *hintkey_sv)
839{
840 HE *he;
841 if(!GvHV(PL_hintgv)) return 0;
842 he = hv_fetch_ent(GvHV(PL_hintgv), hintkey_sv, 0,
843 SvSHARED_HASH(hintkey_sv));
844 return he && SvTRUE(HeVAL(he));
845}
846
847static int my_keyword_plugin(pTHX_
848 char *keyword_ptr, STRLEN keyword_len, OP **op_ptr)
849{
850 if(keyword_len == 3 && strnEQ(keyword_ptr, "rpn", 3) &&
851 keyword_active(hintkey_rpn_sv)) {
852 *op_ptr = parse_keyword_rpn();
853 return KEYWORD_PLUGIN_EXPR;
854 } else if(keyword_len == 7 && strnEQ(keyword_ptr, "calcrpn", 7) &&
855 keyword_active(hintkey_calcrpn_sv)) {
856 *op_ptr = parse_keyword_calcrpn();
857 return KEYWORD_PLUGIN_STMT;
858 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "stufftest", 9) &&
859 keyword_active(hintkey_stufftest_sv)) {
860 *op_ptr = parse_keyword_stufftest();
861 return KEYWORD_PLUGIN_STMT;
862 } else if(keyword_len == 12 &&
863 strnEQ(keyword_ptr, "swaptwostmts", 12) &&
864 keyword_active(hintkey_swaptwostmts_sv)) {
865 *op_ptr = parse_keyword_swaptwostmts();
866 return KEYWORD_PLUGIN_STMT;
07ffcb73
Z
867 } else if(keyword_len == 8 && strnEQ(keyword_ptr, "looprest", 8) &&
868 keyword_active(hintkey_looprest_sv)) {
869 *op_ptr = parse_keyword_looprest();
870 return KEYWORD_PLUGIN_STMT;
a7aaec61
Z
871 } else if(keyword_len == 14 && strnEQ(keyword_ptr, "scopelessblock", 14) &&
872 keyword_active(hintkey_scopelessblock_sv)) {
873 *op_ptr = parse_keyword_scopelessblock();
874 return KEYWORD_PLUGIN_STMT;
9eb5c532
Z
875 } else if(keyword_len == 10 && strnEQ(keyword_ptr, "stmtasexpr", 10) &&
876 keyword_active(hintkey_stmtasexpr_sv)) {
877 *op_ptr = parse_keyword_stmtasexpr();
878 return KEYWORD_PLUGIN_EXPR;
879 } else if(keyword_len == 11 && strnEQ(keyword_ptr, "stmtsasexpr", 11) &&
880 keyword_active(hintkey_stmtsasexpr_sv)) {
881 *op_ptr = parse_keyword_stmtsasexpr();
882 return KEYWORD_PLUGIN_EXPR;
e53d8f76
Z
883 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "loopblock", 9) &&
884 keyword_active(hintkey_loopblock_sv)) {
885 *op_ptr = parse_keyword_loopblock();
886 return KEYWORD_PLUGIN_STMT;
887 } else if(keyword_len == 11 && strnEQ(keyword_ptr, "blockasexpr", 11) &&
888 keyword_active(hintkey_blockasexpr_sv)) {
889 *op_ptr = parse_keyword_blockasexpr();
890 return KEYWORD_PLUGIN_EXPR;
361d9b55
Z
891 } else if(keyword_len == 9 && strnEQ(keyword_ptr, "swaplabel", 9) &&
892 keyword_active(hintkey_swaplabel_sv)) {
893 *op_ptr = parse_keyword_swaplabel();
894 return KEYWORD_PLUGIN_STMT;
895 } else if(keyword_len == 10 && strnEQ(keyword_ptr, "labelconst", 10) &&
896 keyword_active(hintkey_labelconst_sv)) {
897 *op_ptr = parse_keyword_labelconst();
898 return KEYWORD_PLUGIN_EXPR;
83f8bb56
Z
899 } else {
900 return next_keyword_plugin(aTHX_ keyword_ptr, keyword_len, op_ptr);
901 }
902}
903
7b20c7cd 904XS(XS_XS__APItest__XSUB_XS_VERSION_undef);
f9cc56fa 905XS(XS_XS__APItest__XSUB_XS_VERSION_empty);
88c4b02d 906XS(XS_XS__APItest__XSUB_XS_APIVERSION_invalid);
7b20c7cd 907
55289a74
NC
908#include "const-c.inc"
909
ffe53d21 910MODULE = XS::APItest PACKAGE = XS::APItest
0314122a 911
55289a74
NC
912INCLUDE: const-xs.inc
913
ffe53d21
NC
914INCLUDE: numeric.xs
915
7d255dc8
NC
916MODULE = XS::APItest:Overload PACKAGE = XS::APItest::Overload
917
918SV *
25a9ffce 919amagic_deref_call(sv, what)
7d255dc8
NC
920 SV *sv
921 int what
922 PPCODE:
7d255dc8 923 /* The reference is owned by something else. */
25a9ffce 924 PUSHs(amagic_deref_call(sv, what));
7d255dc8 925
7b20c7cd
NC
926MODULE = XS::APItest PACKAGE = XS::APItest::XSUB
927
928BOOT:
929 newXS("XS::APItest::XSUB::XS_VERSION_undef", XS_XS__APItest__XSUB_XS_VERSION_undef, __FILE__);
f9cc56fa 930 newXS("XS::APItest::XSUB::XS_VERSION_empty", XS_XS__APItest__XSUB_XS_VERSION_empty, __FILE__);
88c4b02d 931 newXS("XS::APItest::XSUB::XS_APIVERSION_invalid", XS_XS__APItest__XSUB_XS_APIVERSION_invalid, __FILE__);
7b20c7cd
NC
932
933void
934XS_VERSION_defined(...)
935 PPCODE:
936 XS_VERSION_BOOTCHECK;
937 XSRETURN_EMPTY;
938
88c4b02d
NC
939void
940XS_APIVERSION_valid(...)
941 PPCODE:
942 XS_APIVERSION_BOOTCHECK;
943 XSRETURN_EMPTY;
944
ffe53d21
NC
945MODULE = XS::APItest:Hash PACKAGE = XS::APItest::Hash
946
b54b4831
NC
947void
948rot13_hash(hash)
949 HV *hash
950 CODE:
951 {
952 struct ufuncs uf;
953 uf.uf_val = rot13_key;
954 uf.uf_set = 0;
955 uf.uf_index = 0;
956
957 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
958 }
959
53c40a8f
NC
960void
961bitflip_hash(hash)
962 HV *hash
963 CODE:
964 {
965 struct ufuncs uf;
966 uf.uf_val = bitflip_key;
967 uf.uf_set = 0;
968 uf.uf_index = 0;
969
970 sv_magic((SV*)hash, NULL, PERL_MAGIC_uvar, (char*)&uf, sizeof(uf));
971 }
972
028f8eaa
MHM
973#define UTF8KLEN(sv, len) (SvUTF8(sv) ? -(I32)len : (I32)len)
974
0314122a
NC
975bool
976exists(hash, key_sv)
977 PREINIT:
978 STRLEN len;
979 const char *key;
980 INPUT:
981 HV *hash
982 SV *key_sv
983 CODE:
984 key = SvPV(key_sv, len);
028f8eaa 985 RETVAL = hv_exists(hash, key, UTF8KLEN(key_sv, len));
0314122a
NC
986 OUTPUT:
987 RETVAL
988
bdee33e4
NC
989bool
990exists_ent(hash, key_sv)
991 PREINIT:
992 INPUT:
993 HV *hash
994 SV *key_sv
995 CODE:
996 RETVAL = hv_exists_ent(hash, key_sv, 0);
997 OUTPUT:
998 RETVAL
999
b60cf05a 1000SV *
55289a74 1001delete(hash, key_sv, flags = 0)
b60cf05a
NC
1002 PREINIT:
1003 STRLEN len;
1004 const char *key;
1005 INPUT:
1006 HV *hash
1007 SV *key_sv
55289a74 1008 I32 flags;
b60cf05a
NC
1009 CODE:
1010 key = SvPV(key_sv, len);
1011 /* It's already mortal, so need to increase reference count. */
55289a74
NC
1012 RETVAL
1013 = SvREFCNT_inc(hv_delete(hash, key, UTF8KLEN(key_sv, len), flags));
1014 OUTPUT:
1015 RETVAL
1016
1017SV *
1018delete_ent(hash, key_sv, flags = 0)
1019 INPUT:
1020 HV *hash
1021 SV *key_sv
1022 I32 flags;
1023 CODE:
1024 /* It's already mortal, so need to increase reference count. */
1025 RETVAL = SvREFCNT_inc(hv_delete_ent(hash, key_sv, flags, 0));
b60cf05a
NC
1026 OUTPUT:
1027 RETVAL
1028
1029SV *
858117f8
NC
1030store_ent(hash, key, value)
1031 PREINIT:
1032 SV *copy;
1033 HE *result;
1034 INPUT:
1035 HV *hash
1036 SV *key
1037 SV *value
1038 CODE:
1039 copy = newSV(0);
1040 result = hv_store_ent(hash, key, copy, 0);
1041 SvSetMagicSV(copy, value);
1042 if (!result) {
1043 SvREFCNT_dec(copy);
1044 XSRETURN_EMPTY;
1045 }
1046 /* It's about to become mortal, so need to increase reference count.
1047 */
1048 RETVAL = SvREFCNT_inc(HeVAL(result));
1049 OUTPUT:
1050 RETVAL
1051
858117f8 1052SV *
b60cf05a
NC
1053store(hash, key_sv, value)
1054 PREINIT:
1055 STRLEN len;
1056 const char *key;
1057 SV *copy;
1058 SV **result;
1059 INPUT:
1060 HV *hash
1061 SV *key_sv
1062 SV *value
1063 CODE:
1064 key = SvPV(key_sv, len);
1065 copy = newSV(0);
028f8eaa 1066 result = hv_store(hash, key, UTF8KLEN(key_sv, len), copy, 0);
858117f8 1067 SvSetMagicSV(copy, value);
b60cf05a
NC
1068 if (!result) {
1069 SvREFCNT_dec(copy);
1070 XSRETURN_EMPTY;
1071 }
1072 /* It's about to become mortal, so need to increase reference count.
1073 */
1074 RETVAL = SvREFCNT_inc(*result);
1075 OUTPUT:
1076 RETVAL
1077
bdee33e4
NC
1078SV *
1079fetch_ent(hash, key_sv)
1080 PREINIT:
1081 HE *result;
1082 INPUT:
1083 HV *hash
1084 SV *key_sv
1085 CODE:
1086 result = hv_fetch_ent(hash, key_sv, 0, 0);
1087 if (!result) {
1088 XSRETURN_EMPTY;
1089 }
1090 /* Force mg_get */
1091 RETVAL = newSVsv(HeVAL(result));
1092 OUTPUT:
1093 RETVAL
b60cf05a
NC
1094
1095SV *
1096fetch(hash, key_sv)
1097 PREINIT:
1098 STRLEN len;
1099 const char *key;
1100 SV **result;
1101 INPUT:
1102 HV *hash
1103 SV *key_sv
1104 CODE:
1105 key = SvPV(key_sv, len);
028f8eaa 1106 result = hv_fetch(hash, key, UTF8KLEN(key_sv, len), 0);
b60cf05a
NC
1107 if (!result) {
1108 XSRETURN_EMPTY;
1109 }
1110 /* Force mg_get */
1111 RETVAL = newSVsv(*result);
1112 OUTPUT:
1113 RETVAL
2dc92170 1114
9568a123
NC
1115#if defined (hv_common)
1116
6b4de907
NC
1117SV *
1118common(params)
1119 INPUT:
1120 HV *params
1121 PREINIT:
1122 HE *result;
1123 HV *hv = NULL;
1124 SV *keysv = NULL;
1125 const char *key = NULL;
1126 STRLEN klen = 0;
1127 int flags = 0;
1128 int action = 0;
1129 SV *val = NULL;
1130 U32 hash = 0;
1131 SV **svp;
1132 CODE:
1133 if ((svp = hv_fetchs(params, "hv", 0))) {
1134 SV *const rv = *svp;
1135 if (!SvROK(rv))
1136 croak("common passed a non-reference for parameter hv");
1137 hv = (HV *)SvRV(rv);
1138 }
1139 if ((svp = hv_fetchs(params, "keysv", 0)))
1140 keysv = *svp;
1141 if ((svp = hv_fetchs(params, "keypv", 0))) {
1142 key = SvPV_const(*svp, klen);
1143 if (SvUTF8(*svp))
1144 flags = HVhek_UTF8;
1145 }
1146 if ((svp = hv_fetchs(params, "action", 0)))
1147 action = SvIV(*svp);
1148 if ((svp = hv_fetchs(params, "val", 0)))
527df579 1149 val = newSVsv(*svp);
6b4de907 1150 if ((svp = hv_fetchs(params, "hash", 0)))
a44093a9 1151 hash = SvUV(*svp);
6b4de907 1152
527df579
NC
1153 if ((svp = hv_fetchs(params, "hash_pv", 0))) {
1154 PERL_HASH(hash, key, klen);
1155 }
58ca560a
NC
1156 if ((svp = hv_fetchs(params, "hash_sv", 0))) {
1157 STRLEN len;
1158 const char *const p = SvPV(keysv, len);
1159 PERL_HASH(hash, p, len);
1160 }
527df579 1161
a75fcbca 1162 result = (HE *)hv_common(hv, keysv, key, klen, flags, action, val, hash);
6b4de907
NC
1163 if (!result) {
1164 XSRETURN_EMPTY;
1165 }
1166 /* Force mg_get */
1167 RETVAL = newSVsv(HeVAL(result));
1168 OUTPUT:
1169 RETVAL
1170
9568a123
NC
1171#endif
1172
439efdfe 1173void
2dc92170
NC
1174test_hv_free_ent()
1175 PPCODE:
1176 test_freeent(&Perl_hv_free_ent);
1177 XSRETURN(4);
1178
439efdfe 1179void
2dc92170
NC
1180test_hv_delayfree_ent()
1181 PPCODE:
1182 test_freeent(&Perl_hv_delayfree_ent);
1183 XSRETURN(4);
35ab5632
NC
1184
1185SV *
1186test_share_unshare_pvn(input)
1187 PREINIT:
35ab5632
NC
1188 STRLEN len;
1189 U32 hash;
1190 char *pvx;
1191 char *p;
1192 INPUT:
1193 SV *input
1194 CODE:
1195 pvx = SvPV(input, len);
1196 PERL_HASH(hash, pvx, len);
1197 p = sharepvn(pvx, len, hash);
1198 RETVAL = newSVpvn(p, len);
1199 unsharepvn(p, len, hash);
1200 OUTPUT:
1201 RETVAL
d8c5b3c5 1202
9568a123
NC
1203#if PERL_VERSION >= 9
1204
d8c5b3c5
NC
1205bool
1206refcounted_he_exists(key, level=0)
1207 SV *key
1208 IV level
1209 CODE:
1210 if (level) {
1211 croak("level must be zero, not %"IVdf, level);
1212 }
20439bc7 1213 RETVAL = (cop_hints_fetch_sv(PL_curcop, key, 0, 0) != &PL_sv_placeholder);
d8c5b3c5
NC
1214 OUTPUT:
1215 RETVAL
1216
d8c5b3c5
NC
1217SV *
1218refcounted_he_fetch(key, level=0)
1219 SV *key
1220 IV level
1221 CODE:
1222 if (level) {
1223 croak("level must be zero, not %"IVdf, level);
1224 }
20439bc7 1225 RETVAL = cop_hints_fetch_sv(PL_curcop, key, 0, 0);
d8c5b3c5
NC
1226 SvREFCNT_inc(RETVAL);
1227 OUTPUT:
1228 RETVAL
65bfe90c 1229
9568a123 1230#endif
65bfe90c 1231
0314122a
NC
1232=pod
1233
1234sub TIEHASH { bless {}, $_[0] }
1235sub STORE { $_[0]->{$_[1]} = $_[2] }
1236sub FETCH { $_[0]->{$_[1]} }
1237sub FIRSTKEY { my $a = scalar keys %{$_[0]}; each %{$_[0]} }
1238sub NEXTKEY { each %{$_[0]} }
1239sub EXISTS { exists $_[0]->{$_[1]} }
1240sub DELETE { delete $_[0]->{$_[1]} }
1241sub CLEAR { %{$_[0]} = () }
1242
1243=cut
1244
e2fe06dd
EB
1245MODULE = XS::APItest:TempLv PACKAGE = XS::APItest::TempLv
1246
1247void
1248make_temp_mg_lv(sv)
1249SV* sv
1250 PREINIT:
1251 SV * const lv = newSV_type(SVt_PVLV);
1252 STRLEN len;
1253 PPCODE:
1254 SvPV(sv, len);
1255
1256 sv_magic(lv, NULL, PERL_MAGIC_substr, NULL, 0);
1257 LvTYPE(lv) = 'x';
1258 LvTARG(lv) = SvREFCNT_inc_simple(sv);
1259 LvTARGOFF(lv) = len == 0 ? 0 : 1;
1260 LvTARGLEN(lv) = len < 2 ? 0 : len-2;
1261
1262 EXTEND(SP, 1);
1263 ST(0) = sv_2mortal(lv);
1264 XSRETURN(1);
1265
1266
36c2b1d0
NC
1267MODULE = XS::APItest::PtrTable PACKAGE = XS::APItest::PtrTable PREFIX = ptr_table_
1268
1269void
1270ptr_table_new(classname)
1271const char * classname
1272 PPCODE:
1273 PUSHs(sv_setref_pv(sv_newmortal(), classname, (void*)ptr_table_new()));
1274
1275void
1276DESTROY(table)
1277XS::APItest::PtrTable table
1278 CODE:
1279 ptr_table_free(table);
1280
1281void
992b2363 1282ptr_table_store(table, from, to)
36c2b1d0 1283XS::APItest::PtrTable table
992b2363
NC
1284SVREF from
1285SVREF to
36c2b1d0 1286 CODE:
992b2363 1287 ptr_table_store(table, from, to);
36c2b1d0
NC
1288
1289UV
992b2363 1290ptr_table_fetch(table, from)
36c2b1d0 1291XS::APItest::PtrTable table
992b2363 1292SVREF from
36c2b1d0 1293 CODE:
992b2363 1294 RETVAL = PTR2UV(ptr_table_fetch(table, from));
36c2b1d0
NC
1295 OUTPUT:
1296 RETVAL
1297
1298void
1299ptr_table_split(table)
1300XS::APItest::PtrTable table
1301
1302void
1303ptr_table_clear(table)
1304XS::APItest::PtrTable table
1305
3e61d65a
JH
1306MODULE = XS::APItest PACKAGE = XS::APItest
1307
1308PROTOTYPES: DISABLE
1309
85ce96a1
DM
1310BOOT:
1311{
1312 MY_CXT_INIT;
03569ecf 1313
85ce96a1
DM
1314 MY_CXT.i = 99;
1315 MY_CXT.sv = newSVpv("initial",0);
13b6b3bc
BM
1316
1317 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1318 MY_CXT.bhk_record = 0;
1319
a88d97bf
BM
1320 BhkENTRY_set(&bhk_test, bhk_start, blockhook_test_start);
1321 BhkENTRY_set(&bhk_test, bhk_pre_end, blockhook_test_pre_end);
1322 BhkENTRY_set(&bhk_test, bhk_post_end, blockhook_test_post_end);
1323 BhkENTRY_set(&bhk_test, bhk_eval, blockhook_test_eval);
13b6b3bc
BM
1324 Perl_blockhook_register(aTHX_ &bhk_test);
1325
65bfe90c 1326 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
13b6b3bc 1327 GV_ADDMULTI, SVt_PVAV);
03569ecf
BM
1328 MY_CXT.cscav = GvAV(MY_CXT.cscgv);
1329
a88d97bf
BM
1330 BhkENTRY_set(&bhk_csc, bhk_start, blockhook_csc_start);
1331 BhkENTRY_set(&bhk_csc, bhk_pre_end, blockhook_csc_pre_end);
13b6b3bc 1332 Perl_blockhook_register(aTHX_ &bhk_csc);
201c7e1f
FR
1333
1334 MY_CXT.peep_recorder = newAV();
1335 MY_CXT.rpeep_recorder = newAV();
1336
1337 MY_CXT.orig_peep = PL_peepp;
1338 MY_CXT.orig_rpeep = PL_rpeepp;
1339 PL_peepp = my_peep;
1340 PL_rpeepp = my_rpeep;
65bfe90c 1341}
85ce96a1
DM
1342
1343void
1344CLONE(...)
1345 CODE:
1346 MY_CXT_CLONE;
1347 MY_CXT.sv = newSVpv("initial_clone",0);
65bfe90c 1348 MY_CXT.cscgv = gv_fetchpvs("XS::APItest::COMPILE_SCOPE_CONTAINER",
13b6b3bc 1349 GV_ADDMULTI, SVt_PVAV);
03569ecf 1350 MY_CXT.cscav = NULL;
13b6b3bc
BM
1351 MY_CXT.bhkav = get_av("XS::APItest::bhkav", GV_ADDMULTI);
1352 MY_CXT.bhk_record = 0;
201c7e1f
FR
1353 MY_CXT.peep_recorder = newAV();
1354 MY_CXT.rpeep_recorder = newAV();
85ce96a1 1355
3e61d65a
JH
1356void
1357print_double(val)
1358 double val
1359 CODE:
1360 printf("%5.3f\n",val);
1361
1362int
1363have_long_double()
1364 CODE:
1365#ifdef HAS_LONG_DOUBLE
1366 RETVAL = 1;
1367#else
1368 RETVAL = 0;
1369#endif
cabb36f0
CN
1370 OUTPUT:
1371 RETVAL
3e61d65a
JH
1372
1373void
1374print_long_double()
1375 CODE:
1376#ifdef HAS_LONG_DOUBLE
fc0bf671 1377# if defined(PERL_PRIfldbl) && (LONG_DOUBLESIZE > DOUBLESIZE)
3e61d65a
JH
1378 long double val = 7.0;
1379 printf("%5.3" PERL_PRIfldbl "\n",val);
1380# else
1381 double val = 7.0;
1382 printf("%5.3f\n",val);
1383# endif
1384#endif
1385
1386void
3e61d65a
JH
1387print_int(val)
1388 int val
1389 CODE:
1390 printf("%d\n",val);
1391
1392void
1393print_long(val)
1394 long val
1395 CODE:
1396 printf("%ld\n",val);
1397
1398void
1399print_float(val)
1400 float val
1401 CODE:
1402 printf("%5.3f\n",val);
9d911683
NIS
1403
1404void
1405print_flush()
1406 CODE:
1407 fflush(stdout);
d4b90eee
SH
1408
1409void
1410mpushp()
1411 PPCODE:
1412 EXTEND(SP, 3);
1413 mPUSHp("one", 3);
1414 mPUSHp("two", 3);
1415 mPUSHp("three", 5);
1416 XSRETURN(3);
1417
1418void
1419mpushn()
1420 PPCODE:
1421 EXTEND(SP, 3);
1422 mPUSHn(0.5);
1423 mPUSHn(-0.25);
1424 mPUSHn(0.125);
1425 XSRETURN(3);
1426
1427void
1428mpushi()
1429 PPCODE:
1430 EXTEND(SP, 3);
d75b63cf
MHM
1431 mPUSHi(-1);
1432 mPUSHi(2);
1433 mPUSHi(-3);
d4b90eee
SH
1434 XSRETURN(3);
1435
1436void
1437mpushu()
1438 PPCODE:
1439 EXTEND(SP, 3);
d75b63cf
MHM
1440 mPUSHu(1);
1441 mPUSHu(2);
1442 mPUSHu(3);
d4b90eee
SH
1443 XSRETURN(3);
1444
1445void
1446mxpushp()
1447 PPCODE:
1448 mXPUSHp("one", 3);
1449 mXPUSHp("two", 3);
1450 mXPUSHp("three", 5);
1451 XSRETURN(3);
1452
1453void
1454mxpushn()
1455 PPCODE:
1456 mXPUSHn(0.5);
1457 mXPUSHn(-0.25);
1458 mXPUSHn(0.125);
1459 XSRETURN(3);
1460
1461void
1462mxpushi()
1463 PPCODE:
d75b63cf
MHM
1464 mXPUSHi(-1);
1465 mXPUSHi(2);
1466 mXPUSHi(-3);
d4b90eee
SH
1467 XSRETURN(3);
1468
1469void
1470mxpushu()
1471 PPCODE:
d75b63cf
MHM
1472 mXPUSHu(1);
1473 mXPUSHu(2);
1474 mXPUSHu(3);
d4b90eee 1475 XSRETURN(3);
d1f347d7
DM
1476
1477
1478void
1479call_sv(sv, flags, ...)
1480 SV* sv
1481 I32 flags
1482 PREINIT:
1483 I32 i;
1484 PPCODE:
1485 for (i=0; i<items-2; i++)
1486 ST(i) = ST(i+2); /* pop first two args */
1487 PUSHMARK(SP);
1488 SP += items - 2;
1489 PUTBACK;
1490 i = call_sv(sv, flags);
1491 SPAGAIN;
1492 EXTEND(SP, 1);
1493 PUSHs(sv_2mortal(newSViv(i)));
1494
1495void
1496call_pv(subname, flags, ...)
1497 char* subname
1498 I32 flags
1499 PREINIT:
1500 I32 i;
1501 PPCODE:
1502 for (i=0; i<items-2; i++)
1503 ST(i) = ST(i+2); /* pop first two args */
1504 PUSHMARK(SP);
1505 SP += items - 2;
1506 PUTBACK;
1507 i = call_pv(subname, flags);
1508 SPAGAIN;
1509 EXTEND(SP, 1);
1510 PUSHs(sv_2mortal(newSViv(i)));
1511
1512void
1513call_method(methname, flags, ...)
1514 char* methname
1515 I32 flags
1516 PREINIT:
1517 I32 i;
1518 PPCODE:
1519 for (i=0; i<items-2; i++)
1520 ST(i) = ST(i+2); /* pop first two args */
1521 PUSHMARK(SP);
1522 SP += items - 2;
1523 PUTBACK;
1524 i = call_method(methname, flags);
1525 SPAGAIN;
1526 EXTEND(SP, 1);
1527 PUSHs(sv_2mortal(newSViv(i)));
1528
1529void
1530eval_sv(sv, flags)
1531 SV* sv
1532 I32 flags
1533 PREINIT:
1534 I32 i;
1535 PPCODE:
1536 PUTBACK;
1537 i = eval_sv(sv, flags);
1538 SPAGAIN;
1539 EXTEND(SP, 1);
1540 PUSHs(sv_2mortal(newSViv(i)));
1541
b8e65a9b 1542void
d1f347d7
DM
1543eval_pv(p, croak_on_error)
1544 const char* p
1545 I32 croak_on_error
d1f347d7
DM
1546 PPCODE:
1547 PUTBACK;
1548 EXTEND(SP, 1);
1549 PUSHs(eval_pv(p, croak_on_error));
1550
1551void
1552require_pv(pv)
1553 const char* pv
d1f347d7
DM
1554 PPCODE:
1555 PUTBACK;
1556 require_pv(pv);
1557
0ca3a874 1558int
7a646707 1559apitest_exception(throw_e)
0ca3a874
MHM
1560 int throw_e
1561 OUTPUT:
1562 RETVAL
d1f347d7 1563
ef469b03 1564void
7e7a3dfc
GA
1565mycroak(sv)
1566 SV* sv
ef469b03 1567 CODE:
7e7a3dfc
GA
1568 if (SvOK(sv)) {
1569 Perl_croak(aTHX_ "%s", SvPV_nolen(sv));
1570 }
1571 else {
1572 Perl_croak(aTHX_ NULL);
1573 }
5d2b1485
NC
1574
1575SV*
1576strtab()
1577 CODE:
1578 RETVAL = newRV_inc((SV*)PL_strtab);
1579 OUTPUT:
1580 RETVAL
85ce96a1
DM
1581
1582int
1583my_cxt_getint()
1584 CODE:
1585 dMY_CXT;
1586 RETVAL = my_cxt_getint_p(aMY_CXT);
1587 OUTPUT:
1588 RETVAL
1589
1590void
1591my_cxt_setint(i)
1592 int i;
1593 CODE:
1594 dMY_CXT;
1595 my_cxt_setint_p(aMY_CXT_ i);
1596
1597void
9568a123
NC
1598my_cxt_getsv(how)
1599 bool how;
85ce96a1 1600 PPCODE:
85ce96a1 1601 EXTEND(SP, 1);
9568a123 1602 ST(0) = how ? my_cxt_getsv_interp_context() : my_cxt_getsv_interp();
85ce96a1
DM
1603 XSRETURN(1);
1604
1605void
1606my_cxt_setsv(sv)
1607 SV *sv;
1608 CODE:
1609 dMY_CXT;
1610 SvREFCNT_dec(MY_CXT.sv);
1611 my_cxt_setsv_p(sv _aMY_CXT);
1612 SvREFCNT_inc(sv);
34482cd6
NC
1613
1614bool
1615sv_setsv_cow_hashkey_core()
1616
1617bool
1618sv_setsv_cow_hashkey_notcore()
84ac5fd7
NC
1619
1620void
218787bd
VP
1621rmagical_cast(sv, type)
1622 SV *sv;
1623 SV *type;
1624 PREINIT:
1625 struct ufuncs uf;
1626 PPCODE:
1627 if (!SvOK(sv) || !SvROK(sv) || !SvOK(type)) { XSRETURN_UNDEF; }
1628 sv = SvRV(sv);
1629 if (SvTYPE(sv) != SVt_PVHV) { XSRETURN_UNDEF; }
1630 uf.uf_val = rmagical_a_dummy;
1631 uf.uf_set = NULL;
1632 uf.uf_index = 0;
1633 if (SvTRUE(type)) { /* b */
1634 sv_magicext(sv, NULL, PERL_MAGIC_ext, &rmagical_b, NULL, 0);
1635 } else { /* a */
1636 sv_magic(sv, NULL, PERL_MAGIC_uvar, (char *) &uf, sizeof(uf));
1637 }
1638 XSRETURN_YES;
1639
1640void
1641rmagical_flags(sv)
1642 SV *sv;
1643 PPCODE:
1644 if (!SvOK(sv) || !SvROK(sv)) { XSRETURN_UNDEF; }
1645 sv = SvRV(sv);
1646 EXTEND(SP, 3);
1647 mXPUSHu(SvFLAGS(sv) & SVs_GMG);
1648 mXPUSHu(SvFLAGS(sv) & SVs_SMG);
1649 mXPUSHu(SvFLAGS(sv) & SVs_RMG);
1650 XSRETURN(3);
1651
1652void
90d1f214
BM
1653my_caller(level)
1654 I32 level
1655 PREINIT:
1656 const PERL_CONTEXT *cx, *dbcx;
1657 const char *pv;
1658 const GV *gv;
1659 HV *hv;
1660 PPCODE:
1661 cx = caller_cx(level, &dbcx);
1662 EXTEND(SP, 8);
1663
1664 pv = CopSTASHPV(cx->blk_oldcop);
1665 ST(0) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
1666 gv = CvGV(cx->blk_sub.cv);
1667 ST(1) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
1668
1669 pv = CopSTASHPV(dbcx->blk_oldcop);
1670 ST(2) = pv ? sv_2mortal(newSVpv(pv, 0)) : &PL_sv_undef;
1671 gv = CvGV(dbcx->blk_sub.cv);
1672 ST(3) = isGV(gv) ? sv_2mortal(newSVpv(GvNAME(gv), 0)) : &PL_sv_undef;
1673
20439bc7
Z
1674 ST(4) = cop_hints_fetch_pvs(cx->blk_oldcop, "foo", 0);
1675 ST(5) = cop_hints_fetch_pvn(cx->blk_oldcop, "foo", 3, 0, 0);
1676 ST(6) = cop_hints_fetch_sv(cx->blk_oldcop,
1677 sv_2mortal(newSVpvn("foo", 3)), 0, 0);
90d1f214 1678
20439bc7 1679 hv = cop_hints_2hv(cx->blk_oldcop, 0);
90d1f214
BM
1680 ST(7) = hv ? sv_2mortal(newRV_noinc((SV *)hv)) : &PL_sv_undef;
1681
1682 XSRETURN(8);
1683
1684void
f9c17636
MB
1685DPeek (sv)
1686 SV *sv
1687
1688 PPCODE:
5b1f7359 1689 ST (0) = newSVpv (Perl_sv_peek (aTHX_ sv), 0);
f9c17636
MB
1690 XSRETURN (1);
1691
1692void
84ac5fd7
NC
1693BEGIN()
1694 CODE:
1695 sv_inc(get_sv("XS::APItest::BEGIN_called", GV_ADD|GV_ADDMULTI));
1696
1697void
1698CHECK()
1699 CODE:
1700 sv_inc(get_sv("XS::APItest::CHECK_called", GV_ADD|GV_ADDMULTI));
1701
1702void
1703UNITCHECK()
1704 CODE:
0932863f 1705 sv_inc(get_sv("XS::APItest::UNITCHECK_called", GV_ADD|GV_ADDMULTI));
84ac5fd7
NC
1706
1707void
1708INIT()
1709 CODE:
1710 sv_inc(get_sv("XS::APItest::INIT_called", GV_ADD|GV_ADDMULTI));
1711
1712void
1713END()
1714 CODE:
1715 sv_inc(get_sv("XS::APItest::END_called", GV_ADD|GV_ADDMULTI));
30685b56
NC
1716
1717void
1718utf16_to_utf8 (sv, ...)
1719 SV* sv
1720 ALIAS:
1721 utf16_to_utf8_reversed = 1
1722 PREINIT:
1723 STRLEN len;
1724 U8 *source;
1725 SV *dest;
1726 I32 got; /* Gah, badly thought out APIs */
1727 CODE:
1728 source = (U8 *)SvPVbyte(sv, len);
1729 /* Optionally only convert part of the buffer. */
1730 if (items > 1) {
1731 len = SvUV(ST(1));
1732 }
1733 /* Mortalise this right now, as we'll be testing croak()s */
1734 dest = sv_2mortal(newSV(len * 3 / 2 + 1));
1735 if (ix) {
25f2e844 1736 utf16_to_utf8_reversed(source, (U8 *)SvPVX(dest), len, &got);
30685b56 1737 } else {
25f2e844 1738 utf16_to_utf8(source, (U8 *)SvPVX(dest), len, &got);
30685b56
NC
1739 }
1740 SvCUR_set(dest, got);
1741 SvPVX(dest)[got] = '\0';
1742 SvPOK_on(dest);
1743 ST(0) = dest;
1744 XSRETURN(1);
879d0c72 1745
6bd7445c
GG
1746void
1747my_exit(int exitcode)
1748 PPCODE:
1749 my_exit(exitcode);
d97c33b5 1750
209e41dc
NT
1751U8
1752first_byte(sv)
1753 SV *sv
1754 CODE:
1755 char *s;
1756 STRLEN len;
1757 s = SvPVbyte(sv, len);
1758 RETVAL = s[0];
1759 OUTPUT:
1760 RETVAL
1761
d97c33b5
DM
1762I32
1763sv_count()
1764 CODE:
1765 RETVAL = PL_sv_count;
1766 OUTPUT:
1767 RETVAL
13b6b3bc
BM
1768
1769void
1770bhk_record(bool on)
1771 CODE:
1772 dMY_CXT;
1773 MY_CXT.bhk_record = on;
1774 if (on)
1775 av_clear(MY_CXT.bhkav);
65bfe90c 1776
defdfed5 1777void
d9088386
Z
1778test_magic_chain()
1779 PREINIT:
1780 SV *sv;
1781 MAGIC *callmg, *uvarmg;
1782 CODE:
1783 sv = sv_2mortal(newSV(0));
11f9f0ed
NC
1784 if (SvTYPE(sv) >= SVt_PVMG) croak_fail();
1785 if (SvMAGICAL(sv)) croak_fail();
d9088386 1786 sv_magic(sv, &PL_sv_yes, PERL_MAGIC_checkcall, (char*)&callmg, 0);
11f9f0ed
NC
1787 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1788 if (!SvMAGICAL(sv)) croak_fail();
1789 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386 1790 callmg = mg_find(sv, PERL_MAGIC_checkcall);
11f9f0ed 1791 if (!callmg) croak_fail();
d9088386 1792 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 1793 croak_fail();
d9088386 1794 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
11f9f0ed
NC
1795 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1796 if (!SvMAGICAL(sv)) croak_fail();
1797 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
d9088386 1798 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
11f9f0ed 1799 if (!uvarmg) croak_fail();
d9088386 1800 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 1801 croak_fail();
d9088386 1802 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 1803 croak_fail();
d9088386 1804 mg_free_type(sv, PERL_MAGIC_vec);
11f9f0ed
NC
1805 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1806 if (!SvMAGICAL(sv)) croak_fail();
1807 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
1808 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
d9088386 1809 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 1810 croak_fail();
d9088386 1811 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 1812 croak_fail();
d9088386 1813 mg_free_type(sv, PERL_MAGIC_uvar);
11f9f0ed
NC
1814 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1815 if (!SvMAGICAL(sv)) croak_fail();
1816 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
1817 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386 1818 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 1819 croak_fail();
d9088386 1820 sv_magic(sv, &PL_sv_no, PERL_MAGIC_uvar, (char*)&uvarmg, 0);
11f9f0ed
NC
1821 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1822 if (!SvMAGICAL(sv)) croak_fail();
1823 if (mg_find(sv, PERL_MAGIC_checkcall) != callmg) croak_fail();
d9088386 1824 uvarmg = mg_find(sv, PERL_MAGIC_uvar);
11f9f0ed 1825 if (!uvarmg) croak_fail();
d9088386 1826 if (callmg->mg_obj != &PL_sv_yes || callmg->mg_ptr != (char*)&callmg)
11f9f0ed 1827 croak_fail();
d9088386 1828 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 1829 croak_fail();
d9088386 1830 mg_free_type(sv, PERL_MAGIC_checkcall);
11f9f0ed
NC
1831 if (SvTYPE(sv) < SVt_PVMG) croak_fail();
1832 if (!SvMAGICAL(sv)) croak_fail();
1833 if (mg_find(sv, PERL_MAGIC_uvar) != uvarmg) croak_fail();
1834 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
d9088386 1835 if (uvarmg->mg_obj != &PL_sv_no || uvarmg->mg_ptr != (char*)&uvarmg)
11f9f0ed 1836 croak_fail();
d9088386 1837 mg_free_type(sv, PERL_MAGIC_uvar);
11f9f0ed
NC
1838 if (SvMAGICAL(sv)) croak_fail();
1839 if (mg_find(sv, PERL_MAGIC_checkcall)) croak_fail();
1840 if (mg_find(sv, PERL_MAGIC_uvar)) croak_fail();
d9088386
Z
1841
1842void
1843test_op_contextualize()
1844 PREINIT:
1845 OP *o;
1846 CODE:
1847 o = newSVOP(OP_CONST, 0, newSViv(0));
1848 o->op_flags &= ~OPf_WANT;
1849 o = op_contextualize(o, G_SCALAR);
1850 if (o->op_type != OP_CONST ||
1851 (o->op_flags & OPf_WANT) != OPf_WANT_SCALAR)
11f9f0ed 1852 croak_fail();
d9088386
Z
1853 op_free(o);
1854 o = newSVOP(OP_CONST, 0, newSViv(0));
1855 o->op_flags &= ~OPf_WANT;
1856 o = op_contextualize(o, G_ARRAY);
1857 if (o->op_type != OP_CONST ||
1858 (o->op_flags & OPf_WANT) != OPf_WANT_LIST)
11f9f0ed 1859 croak_fail();
d9088386
Z
1860 op_free(o);
1861 o = newSVOP(OP_CONST, 0, newSViv(0));
1862 o->op_flags &= ~OPf_WANT;
1863 o = op_contextualize(o, G_VOID);
11f9f0ed 1864 if (o->op_type != OP_NULL) croak_fail();
d9088386
Z
1865 op_free(o);
1866
1867void
1868test_rv2cv_op_cv()
1869 PROTOTYPE:
1870 PREINIT:
1871 GV *troc_gv, *wibble_gv;
1872 CV *troc_cv;
1873 OP *o;
1874 CODE:
1875 troc_gv = gv_fetchpv("XS::APItest::test_rv2cv_op_cv", 0, SVt_PVGV);
1876 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
1877 wibble_gv = gv_fetchpv("XS::APItest::wibble", 0, SVt_PVGV);
1878 o = newCVREF(0, newGVOP(OP_GV, 0, troc_gv));
11f9f0ed 1879 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 1880 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 1881 croak_fail();
d9088386 1882 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
1883 if (rv2cv_op_cv(o, 0)) croak_fail();
1884 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 1885 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
1886 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
1887 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
1888 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
1889 op_free(o);
1890 o = newSVOP(OP_CONST, 0, newSVpv("XS::APItest::test_rv2cv_op_cv", 0));
1891 o->op_private = OPpCONST_BARE;
1892 o = newCVREF(0, o);
11f9f0ed 1893 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 1894 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 1895 croak_fail();
d9088386 1896 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
1897 if (rv2cv_op_cv(o, 0)) croak_fail();
1898 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386
Z
1899 op_free(o);
1900 o = newCVREF(0, newSVOP(OP_CONST, 0, newRV_inc((SV*)troc_cv)));
11f9f0ed 1901 if (rv2cv_op_cv(o, 0) != troc_cv) croak_fail();
d9088386 1902 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV) != (CV*)troc_gv)
11f9f0ed 1903 croak_fail();
d9088386 1904 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
1905 if (rv2cv_op_cv(o, 0)) croak_fail();
1906 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 1907 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
1908 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
1909 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY) != troc_cv) croak_fail();
1910 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
1911 op_free(o);
1912 o = newCVREF(0, newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0))));
11f9f0ed
NC
1913 if (rv2cv_op_cv(o, 0)) croak_fail();
1914 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 1915 o->op_private |= OPpENTERSUB_AMPER;
11f9f0ed
NC
1916 if (rv2cv_op_cv(o, 0)) croak_fail();
1917 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386 1918 o->op_private &= ~OPpENTERSUB_AMPER;
11f9f0ed
NC
1919 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
1920 if (rv2cv_op_cv(o, RV2CVOPCV_MARK_EARLY)) croak_fail();
1921 if (cUNOPx(o)->op_first->op_private & OPpEARLY_CV) croak_fail();
d9088386
Z
1922 op_free(o);
1923 o = newUNOP(OP_RAND, 0, newSVOP(OP_CONST, 0, newSViv(0)));
11f9f0ed
NC
1924 if (rv2cv_op_cv(o, 0)) croak_fail();
1925 if (rv2cv_op_cv(o, RV2CVOPCV_RETURN_NAME_GV)) croak_fail();
d9088386
Z
1926 op_free(o);
1927
1928void
1929test_cv_getset_call_checker()
1930 PREINIT:
1931 CV *troc_cv, *tsh_cv;
1932 Perl_call_checker ckfun;
1933 SV *ckobj;
1934 CODE:
1935#define check_cc(cv, xckfun, xckobj) \
1936 do { \
1937 cv_get_call_checker((cv), &ckfun, &ckobj); \
779bc08a
NC
1938 if (ckfun != (xckfun)) croak_fail_ne(FPTR2DPTR(void *, ckfun), xckfun); \
1939 if (ckobj != (xckobj)) croak_fail_ne(FPTR2DPTR(void *, ckobj), xckobj); \
d9088386
Z
1940 } while(0)
1941 troc_cv = get_cv("XS::APItest::test_rv2cv_op_cv", 0);
1942 tsh_cv = get_cv("XS::APItest::test_savehints", 0);
1943 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
1944 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
1945 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
1946 &PL_sv_yes);
1947 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
1948 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
1949 cv_set_call_checker(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
1950 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
1951 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, &PL_sv_yes);
1952 cv_set_call_checker(tsh_cv, Perl_ck_entersub_args_proto_or_list,
1953 (SV*)tsh_cv);
1954 check_cc(troc_cv, THX_ck_entersub_args_scalars, &PL_sv_no);
1955 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
1956 cv_set_call_checker(troc_cv, Perl_ck_entersub_args_proto_or_list,
1957 (SV*)troc_cv);
1958 check_cc(troc_cv, Perl_ck_entersub_args_proto_or_list, (SV*)troc_cv);
1959 check_cc(tsh_cv, Perl_ck_entersub_args_proto_or_list, (SV*)tsh_cv);
11f9f0ed
NC
1960 if (SvMAGICAL((SV*)troc_cv) || SvMAGIC((SV*)troc_cv)) croak_fail();
1961 if (SvMAGICAL((SV*)tsh_cv) || SvMAGIC((SV*)tsh_cv)) croak_fail();
d9088386
Z
1962#undef check_cc
1963
1964void
1965cv_set_call_checker_lists(CV *cv)
1966 CODE:
1967 cv_set_call_checker(cv, THX_ck_entersub_args_lists, &PL_sv_undef);
1968
1969void
1970cv_set_call_checker_scalars(CV *cv)
1971 CODE:
1972 cv_set_call_checker(cv, THX_ck_entersub_args_scalars, &PL_sv_undef);
1973
1974void
1975cv_set_call_checker_proto(CV *cv, SV *proto)
1976 CODE:
1977 if (SvROK(proto))
1978 proto = SvRV(proto);
1979 cv_set_call_checker(cv, Perl_ck_entersub_args_proto, proto);
1980
1981void
1982cv_set_call_checker_proto_or_list(CV *cv, SV *proto)
1983 CODE:
1984 if (SvROK(proto))
1985 proto = SvRV(proto);
1986 cv_set_call_checker(cv, Perl_ck_entersub_args_proto_or_list, proto);
1987
1988void
1989cv_set_call_checker_multi_sum(CV *cv)
1990 CODE:
1991 cv_set_call_checker(cv, THX_ck_entersub_multi_sum, &PL_sv_undef);
1992
1993void
20439bc7
Z
1994test_cophh()
1995 PREINIT:
1996 COPHH *a, *b;
1997 CODE:
1998#define check_ph(EXPR) \
1999 do { if((EXPR) != &PL_sv_placeholder) croak("fail"); } while(0)
2000#define check_iv(EXPR, EXPECT) \
2001 do { if(SvIV(EXPR) != (EXPECT)) croak("fail"); } while(0)
2002#define msvpvs(STR) sv_2mortal(newSVpvs(STR))
2003#define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2004 a = cophh_new_empty();
2005 check_ph(cophh_fetch_pvn(a, "foo_1", 5, 0, 0));
2006 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2007 check_ph(cophh_fetch_pv(a, "foo_1", 0, 0));
2008 check_ph(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0));
2009 a = cophh_store_pvn(a, "foo_1abc", 5, 0, msviv(111), 0);
2010 a = cophh_store_pvs(a, "foo_2", msviv(222), 0);
2011 a = cophh_store_pv(a, "foo_3", 0, msviv(333), 0);
2012 a = cophh_store_sv(a, msvpvs("foo_4"), 0, msviv(444), 0);
2013 check_iv(cophh_fetch_pvn(a, "foo_1xyz", 5, 0, 0), 111);
2014 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2015 check_iv(cophh_fetch_pv(a, "foo_1", 0, 0), 111);
2016 check_iv(cophh_fetch_sv(a, msvpvs("foo_1"), 0, 0), 111);
2017 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2018 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2019 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2020 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2021 b = cophh_copy(a);
2022 b = cophh_store_pvs(b, "foo_1", msviv(1111), 0);
2023 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 111);
2024 check_iv(cophh_fetch_pvs(a, "foo_2", 0), 222);
2025 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2026 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2027 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2028 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2029 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2030 check_iv(cophh_fetch_pvs(b, "foo_3", 0), 333);
2031 check_iv(cophh_fetch_pvs(b, "foo_4", 0), 444);
2032 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2033 a = cophh_delete_pvn(a, "foo_1abc", 5, 0, 0);
2034 a = cophh_delete_pvs(a, "foo_2", 0);
2035 b = cophh_delete_pv(b, "foo_3", 0, 0);
2036 b = cophh_delete_sv(b, msvpvs("foo_4"), 0, 0);
2037 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2038 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2039 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2040 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2041 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2042 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2043 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2044 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2045 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2046 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2047 b = cophh_delete_pvs(b, "foo_3", 0);
2048 b = cophh_delete_pvs(b, "foo_5", 0);
2049 check_iv(cophh_fetch_pvs(b, "foo_1", 0), 1111);
2050 check_iv(cophh_fetch_pvs(b, "foo_2", 0), 222);
2051 check_ph(cophh_fetch_pvs(b, "foo_3", 0));
2052 check_ph(cophh_fetch_pvs(b, "foo_4", 0));
2053 check_ph(cophh_fetch_pvs(b, "foo_5", 0));
2054 cophh_free(b);
2055 check_ph(cophh_fetch_pvs(a, "foo_1", 0));
2056 check_ph(cophh_fetch_pvs(a, "foo_2", 0));
2057 check_iv(cophh_fetch_pvs(a, "foo_3", 0), 333);
2058 check_iv(cophh_fetch_pvs(a, "foo_4", 0), 444);
2059 check_ph(cophh_fetch_pvs(a, "foo_5", 0));
2060 a = cophh_store_pvs(a, "foo_1", msviv(11111), COPHH_KEY_UTF8);
2061 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2062 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2063 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2064 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2065 check_iv(cophh_fetch_pvs(a, "foo_1", 0), 11111);
2066 check_iv(cophh_fetch_pvs(a, "foo_1", COPHH_KEY_UTF8), 11111);
2067 check_iv(cophh_fetch_pvs(a, "foo_\xaa", 0), 123);
2068 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xaa", COPHH_KEY_UTF8), 123);
2069 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xaa", 0));
2070 check_iv(cophh_fetch_pvs(a, "foo_\xbb", 0), 456);
2071 check_iv(cophh_fetch_pvs(a, "foo_\xc2\xbb", COPHH_KEY_UTF8), 456);
2072 check_ph(cophh_fetch_pvs(a, "foo_\xc2\xbb", 0));
2073 check_iv(cophh_fetch_pvs(a, "foo_\xcc", 0), 789);
2074 check_iv(cophh_fetch_pvs(a, "foo_\xc3\x8c", COPHH_KEY_UTF8), 789);
2075 check_ph(cophh_fetch_pvs(a, "foo_\xc2\x8c", 0));
2076 check_iv(cophh_fetch_pvs(a, "foo_\xd9\xa6", COPHH_KEY_UTF8), 666);
2077 check_ph(cophh_fetch_pvs(a, "foo_\xd9\xa6", 0));
3987a177
Z
2078 ENTER;
2079 SAVEFREECOPHH(a);
2080 LEAVE;
20439bc7
Z
2081#undef check_ph
2082#undef check_iv
2083#undef msvpvs
2084#undef msviv
2085
2086HV *
2087example_cophh_2hv()
2088 PREINIT:
2089 COPHH *a;
2090 CODE:
2091#define msviv(VALUE) sv_2mortal(newSViv(VALUE))
2092 a = cophh_new_empty();
2093 a = cophh_store_pvs(a, "foo_0", msviv(999), 0);
2094 a = cophh_store_pvs(a, "foo_1", msviv(111), 0);
2095 a = cophh_store_pvs(a, "foo_\xaa", msviv(123), 0);
2096 a = cophh_store_pvs(a, "foo_\xc2\xbb", msviv(456), COPHH_KEY_UTF8);
2097 a = cophh_store_pvs(a, "foo_\xc3\x8c", msviv(789), COPHH_KEY_UTF8);
2098 a = cophh_store_pvs(a, "foo_\xd9\xa6", msviv(666), COPHH_KEY_UTF8);
2099 a = cophh_delete_pvs(a, "foo_0", 0);
2100 a = cophh_delete_pvs(a, "foo_2", 0);
2101 RETVAL = cophh_2hv(a, 0);
2102 cophh_free(a);
2103#undef msviv
2104 OUTPUT:
2105 RETVAL
2106
2107void
defdfed5
Z
2108test_savehints()
2109 PREINIT:
2110 SV **svp, *sv;
2111 CODE:
2112#define store_hint(KEY, VALUE) \
2113 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), KEY, 1), (VALUE))
2114#define hint_ok(KEY, EXPECT) \
2115 ((svp = hv_fetchs(GvHV(PL_hintgv), KEY, 0)) && \
2116 (sv = *svp) && SvIV(sv) == (EXPECT) && \
20439bc7 2117 (sv = cop_hints_fetch_pvs(&PL_compiling, KEY, 0)) && \
defdfed5
Z
2118 SvIV(sv) == (EXPECT))
2119#define check_hint(KEY, EXPECT) \
11f9f0ed 2120 do { if (!hint_ok(KEY, EXPECT)) croak_fail(); } while(0)
defdfed5
Z
2121 PL_hints |= HINT_LOCALIZE_HH;
2122 ENTER;
2123 SAVEHINTS();
2124 PL_hints &= HINT_INTEGER;
2125 store_hint("t0", 123);
2126 store_hint("t1", 456);
11f9f0ed 2127 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2128 check_hint("t0", 123); check_hint("t1", 456);
2129 ENTER;
2130 SAVEHINTS();
11f9f0ed 2131 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2132 check_hint("t0", 123); check_hint("t1", 456);
2133 PL_hints |= HINT_INTEGER;
2134 store_hint("t0", 321);
11f9f0ed 2135 if (!(PL_hints & HINT_INTEGER)) croak_fail();
defdfed5
Z
2136 check_hint("t0", 321); check_hint("t1", 456);
2137 LEAVE;
11f9f0ed 2138 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2139 check_hint("t0", 123); check_hint("t1", 456);
2140 ENTER;
2141 SAVEHINTS();
11f9f0ed 2142 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2143 check_hint("t0", 123); check_hint("t1", 456);
2144 store_hint("t1", 654);
11f9f0ed 2145 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2146 check_hint("t0", 123); check_hint("t1", 654);
2147 LEAVE;
11f9f0ed 2148 if (PL_hints & HINT_INTEGER) croak_fail();
defdfed5
Z
2149 check_hint("t0", 123); check_hint("t1", 456);
2150 LEAVE;
2151#undef store_hint
2152#undef hint_ok
2153#undef check_hint
2154
2155void
2156test_copyhints()
2157 PREINIT:
2158 HV *a, *b;
2159 CODE:
2160 PL_hints |= HINT_LOCALIZE_HH;
2161 ENTER;
2162 SAVEHINTS();
2163 sv_setiv_mg(*hv_fetchs(GvHV(PL_hintgv), "t0", 1), 123);
20439bc7
Z
2164 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2165 croak_fail();
defdfed5
Z
2166 a = newHVhv(GvHV(PL_hintgv));
2167 sv_2mortal((SV*)a);
2168 sv_setiv_mg(*hv_fetchs(a, "t0", 1), 456);
20439bc7
Z
2169 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 123)
2170 croak_fail();
defdfed5
Z
2171 b = hv_copy_hints_hv(a);
2172 sv_2mortal((SV*)b);
2173 sv_setiv_mg(*hv_fetchs(b, "t0", 1), 789);
20439bc7
Z
2174 if (SvIV(cop_hints_fetch_pvs(&PL_compiling, "t0", 0)) != 789)
2175 croak_fail();
defdfed5
Z
2176 LEAVE;
2177
201c7e1f 2178void
2fcb4757
Z
2179test_op_list()
2180 PREINIT:
2181 OP *a;
2182 CODE:
2183#define iv_op(iv) newSVOP(OP_CONST, 0, newSViv(iv))
2184#define check_op(o, expect) \
2185 do { \
2186 if (strcmp(test_op_list_describe(o), (expect))) \
2187 croak("fail %s %s", test_op_list_describe(o), (expect)); \
2188 } while(0)
2189 a = op_append_elem(OP_LIST, NULL, NULL);
2190 check_op(a, "");
2191 a = op_append_elem(OP_LIST, iv_op(1), a);
2192 check_op(a, "const(1).");
2193 a = op_append_elem(OP_LIST, NULL, a);
2194 check_op(a, "const(1).");
2195 a = op_append_elem(OP_LIST, a, iv_op(2));
2196 check_op(a, "list[pushmark.const(1).const(2).]");
2197 a = op_append_elem(OP_LIST, a, iv_op(3));
2198 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2199 a = op_append_elem(OP_LIST, a, NULL);
2200 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2201 a = op_append_elem(OP_LIST, NULL, a);
2202 check_op(a, "list[pushmark.const(1).const(2).const(3).]");
2203 a = op_append_elem(OP_LIST, iv_op(4), a);
2204 check_op(a, "list[pushmark.const(4)."
2205 "list[pushmark.const(1).const(2).const(3).]]");
2206 a = op_append_elem(OP_LIST, a, iv_op(5));
2207 check_op(a, "list[pushmark.const(4)."
2208 "list[pushmark.const(1).const(2).const(3).]const(5).]");
2209 a = op_append_elem(OP_LIST, a,
2210 op_append_elem(OP_LIST, iv_op(7), iv_op(6)));
2211 check_op(a, "list[pushmark.const(4)."
2212 "list[pushmark.const(1).const(2).const(3).]const(5)."
2213 "list[pushmark.const(7).const(6).]]");
2214 op_free(a);
2215 a = op_append_elem(OP_LINESEQ, iv_op(1), iv_op(2));
2216 check_op(a, "lineseq[const(1).const(2).]");
2217 a = op_append_elem(OP_LINESEQ, a, iv_op(3));
2218 check_op(a, "lineseq[const(1).const(2).const(3).]");
2219 op_free(a);
2220 a = op_append_elem(OP_LINESEQ,
2221 op_append_elem(OP_LIST, iv_op(1), iv_op(2)),
2222 iv_op(3));
2223 check_op(a, "lineseq[list[pushmark.const(1).const(2).]const(3).]");
2224 op_free(a);
2225 a = op_prepend_elem(OP_LIST, NULL, NULL);
2226 check_op(a, "");
2227 a = op_prepend_elem(OP_LIST, a, iv_op(1));
2228 check_op(a, "const(1).");
2229 a = op_prepend_elem(OP_LIST, a, NULL);
2230 check_op(a, "const(1).");
2231 a = op_prepend_elem(OP_LIST, iv_op(2), a);
2232 check_op(a, "list[pushmark.const(2).const(1).]");
2233 a = op_prepend_elem(OP_LIST, iv_op(3), a);
2234 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2235 a = op_prepend_elem(OP_LIST, NULL, a);
2236 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2237 a = op_prepend_elem(OP_LIST, a, NULL);
2238 check_op(a, "list[pushmark.const(3).const(2).const(1).]");
2239 a = op_prepend_elem(OP_LIST, a, iv_op(4));
2240 check_op(a, "list[pushmark."
2241 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2242 a = op_prepend_elem(OP_LIST, iv_op(5), a);
2243 check_op(a, "list[pushmark.const(5)."
2244 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2245 a = op_prepend_elem(OP_LIST,
2246 op_prepend_elem(OP_LIST, iv_op(6), iv_op(7)), a);
2247 check_op(a, "list[pushmark.list[pushmark.const(6).const(7).]const(5)."
2248 "list[pushmark.const(3).const(2).const(1).]const(4).]");
2249 op_free(a);
2250 a = op_prepend_elem(OP_LINESEQ, iv_op(2), iv_op(1));
2251 check_op(a, "lineseq[const(2).const(1).]");
2252 a = op_prepend_elem(OP_LINESEQ, iv_op(3), a);
2253 check_op(a, "lineseq[const(3).const(2).const(1).]");
2254 op_free(a);
2255 a = op_prepend_elem(OP_LINESEQ, iv_op(3),
2256 op_prepend_elem(OP_LIST, iv_op(2), iv_op(1)));
2257 check_op(a, "lineseq[const(3).list[pushmark.const(2).const(1).]]");
2258 op_free(a);
2259 a = op_append_list(OP_LINESEQ, NULL, NULL);
2260 check_op(a, "");
2261 a = op_append_list(OP_LINESEQ, iv_op(1), a);
2262 check_op(a, "const(1).");
2263 a = op_append_list(OP_LINESEQ, NULL, a);
2264 check_op(a, "const(1).");
2265 a = op_append_list(OP_LINESEQ, a, iv_op(2));
2266 check_op(a, "lineseq[const(1).const(2).]");
2267 a = op_append_list(OP_LINESEQ, a, iv_op(3));
2268 check_op(a, "lineseq[const(1).const(2).const(3).]");
2269 a = op_append_list(OP_LINESEQ, iv_op(4), a);
2270 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2271 a = op_append_list(OP_LINESEQ, a, NULL);
2272 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2273 a = op_append_list(OP_LINESEQ, NULL, a);
2274 check_op(a, "lineseq[const(4).const(1).const(2).const(3).]");
2275 a = op_append_list(OP_LINESEQ, a,
2276 op_append_list(OP_LINESEQ, iv_op(5), iv_op(6)));
2277 check_op(a, "lineseq[const(4).const(1).const(2).const(3)."
2278 "const(5).const(6).]");
2279 op_free(a);
2280 a = op_append_list(OP_LINESEQ,
2281 op_append_list(OP_LINESEQ, iv_op(1), iv_op(2)),
2282 op_append_list(OP_LIST, iv_op(3), iv_op(4)));
2283 check_op(a, "lineseq[const(1).const(2)."
2284 "list[pushmark.const(3).const(4).]]");
2285 op_free(a);
2286 a = op_append_list(OP_LINESEQ,
2287 op_append_list(OP_LIST, iv_op(1), iv_op(2)),
2288 op_append_list(OP_LINESEQ, iv_op(3), iv_op(4)));
2289 check_op(a, "lineseq[list[pushmark.const(1).const(2).]"
2290 "const(3).const(4).]");
2291 op_free(a);
2fcb4757
Z
2292#undef check_op
2293
2294void
5983a79d
BM
2295test_op_linklist ()
2296 PREINIT:
2297 OP *o;
2298 CODE:
2299#define check_ll(o, expect) \
2300 STMT_START { \
2301 if (strNE(test_op_linklist_describe(o), (expect))) \
2302 croak("fail %s %s", test_op_linklist_describe(o), (expect)); \
2303 } STMT_END
2304 o = iv_op(1);
2305 check_ll(o, ".const1");
2306 op_free(o);
2307
2308 o = mkUNOP(OP_NOT, iv_op(1));
2309 check_ll(o, ".const1.not");
2310 op_free(o);
2311
2312 o = mkUNOP(OP_NOT, mkUNOP(OP_NEGATE, iv_op(1)));
2313 check_ll(o, ".const1.negate.not");
2314 op_free(o);
2315
2316 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2317 check_ll(o, ".const1.const2.add");
2318 op_free(o);
2319
2320 o = mkBINOP(OP_ADD, mkUNOP(OP_NOT, iv_op(1)), iv_op(2));
2321 check_ll(o, ".const1.not.const2.add");
2322 op_free(o);
2323
2324 o = mkUNOP(OP_NOT, mkBINOP(OP_ADD, iv_op(1), iv_op(2)));
2325 check_ll(o, ".const1.const2.add.not");
2326 op_free(o);
2327
2328 o = mkLISTOP(OP_LINESEQ, iv_op(1), iv_op(2), iv_op(3));
2329 check_ll(o, ".const1.const2.const3.lineseq");
2330 op_free(o);
2331
2332 o = mkLISTOP(OP_LINESEQ,
2333 mkBINOP(OP_ADD, iv_op(1), iv_op(2)),
2334 mkUNOP(OP_NOT, iv_op(3)),
2335 mkLISTOP(OP_SUBSTR, iv_op(4), iv_op(5), iv_op(6)));
2336 check_ll(o, ".const1.const2.add.const3.not"
2337 ".const4.const5.const6.substr.lineseq");
2338 op_free(o);
2339
2340 o = mkBINOP(OP_ADD, iv_op(1), iv_op(2));
2341 LINKLIST(o);
2342 o = mkBINOP(OP_SUBTRACT, o, iv_op(3));
2343 check_ll(o, ".const1.const2.add.const3.subtract");
2344 op_free(o);
2345#undef check_ll
2346#undef iv_op
2347
2348void
201c7e1f
FR
2349peep_enable ()
2350 PREINIT:
2351 dMY_CXT;
2352 CODE:
2353 av_clear(MY_CXT.peep_recorder);
2354 av_clear(MY_CXT.rpeep_recorder);
2355 MY_CXT.peep_recording = 1;
2356
2357void
2358peep_disable ()
2359 PREINIT:
2360 dMY_CXT;
2361 CODE:
2362 MY_CXT.peep_recording = 0;
2363
2364SV *
2365peep_record ()
2366 PREINIT:
2367 dMY_CXT;
2368 CODE:
95d2461a 2369 RETVAL = newRV_inc((SV *)MY_CXT.peep_recorder);
201c7e1f
FR
2370 OUTPUT:
2371 RETVAL
2372
2373SV *
2374rpeep_record ()
2375 PREINIT:
2376 dMY_CXT;
2377 CODE:
95d2461a 2378 RETVAL = newRV_inc((SV *)MY_CXT.rpeep_recorder);
201c7e1f
FR
2379 OUTPUT:
2380 RETVAL
2381
9c540340
DM
2382=pod
2383
2384multicall_each: call a sub for each item in the list. Used to test MULTICALL
2385
2386=cut
2387
2388void
2389multicall_each(block,...)
2390 SV * block
2391PROTOTYPE: &@
2392CODE:
2393{
2394 dMULTICALL;
2395 int index;
2396 GV *gv;
2397 HV *stash;
2398 I32 gimme = G_SCALAR;
2399 SV **args = &PL_stack_base[ax];
2400 CV *cv;
2401
2402 if(items <= 1) {
2403 XSRETURN_UNDEF;
2404 }
2405 cv = sv_2cv(block, &stash, &gv, 0);
2406 if (cv == Nullcv) {
2407 croak("multicall_each: not a subroutine reference");
2408 }
2409 PUSH_MULTICALL(cv);
2410 SAVESPTR(GvSV(PL_defgv));
2411
2412 for(index = 1 ; index < items ; index++) {
2413 GvSV(PL_defgv) = args[index];
2414 MULTICALL;
2415 }
2416 POP_MULTICALL;
2417 XSRETURN_UNDEF;
2418}
2419
2420
e2fe06dd
EB
2421BOOT:
2422 {
2423 HV* stash;
2424 SV** meth = NULL;
2425 CV* cv;
2426 stash = gv_stashpv("XS::APItest::TempLv", 0);
2427 if (stash)
2428 meth = hv_fetchs(stash, "make_temp_mg_lv", 0);
2429 if (!meth)
2430 croak("lost method 'make_temp_mg_lv'");
2431 cv = GvCV(*meth);
2432 CvLVALUE_on(cv);
2433 }
83f8bb56
Z
2434
2435BOOT:
2436{
2437 hintkey_rpn_sv = newSVpvs_share("XS::APItest/rpn");
2438 hintkey_calcrpn_sv = newSVpvs_share("XS::APItest/calcrpn");
2439 hintkey_stufftest_sv = newSVpvs_share("XS::APItest/stufftest");
2440 hintkey_swaptwostmts_sv = newSVpvs_share("XS::APItest/swaptwostmts");
07ffcb73 2441 hintkey_looprest_sv = newSVpvs_share("XS::APItest/looprest");
a7aaec61 2442 hintkey_scopelessblock_sv = newSVpvs_share("XS::APItest/scopelessblock");
9eb5c532
Z
2443 hintkey_stmtasexpr_sv = newSVpvs_share("XS::APItest/stmtasexpr");
2444 hintkey_stmtsasexpr_sv = newSVpvs_share("XS::APItest/stmtsasexpr");
e53d8f76
Z
2445 hintkey_loopblock_sv = newSVpvs_share("XS::APItest/loopblock");
2446 hintkey_blockasexpr_sv = newSVpvs_share("XS::APItest/blockasexpr");
361d9b55
Z
2447 hintkey_swaplabel_sv = newSVpvs_share("XS::APItest/swaplabel");
2448 hintkey_labelconst_sv = newSVpvs_share("XS::APItest/labelconst");
83f8bb56
Z
2449 next_keyword_plugin = PL_keyword_plugin;
2450 PL_keyword_plugin = my_keyword_plugin;
2451}
8f89e5a9
Z
2452
2453void
2454establish_cleanup(...)
2455PROTOTYPE: $
2456CODE:
2457 croak("establish_cleanup called as a function");
2458
2459BOOT:
2460{
2461 CV *estcv = get_cv("XS::APItest::establish_cleanup", 0);
2462 cv_set_call_checker(estcv, THX_ck_entersub_establish_cleanup, (SV*)estcv);
2463}
3ad73efd
Z
2464
2465void
2466postinc(...)
2467PROTOTYPE: $
2468CODE:
2469 croak("postinc called as a function");
2470
2471BOOT:
2472{
2473 CV *asscv = get_cv("XS::APItest::postinc", 0);
2474 cv_set_call_checker(asscv, THX_ck_entersub_postinc, (SV*)asscv);
2475}