Commit | Line | Data |
---|---|---|
a8a597b2 MB |
1 | /* B.xs |
2 | * | |
3 | * Copyright (c) 1996 Malcolm Beattie | |
4 | * | |
5 | * You may distribute under the terms of either the GNU General Public | |
6 | * License or the Artistic License, as specified in the README file. | |
7 | * | |
8 | */ | |
9 | ||
c5be433b | 10 | #define PERL_NO_GET_CONTEXT |
a8a597b2 MB |
11 | #include "EXTERN.h" |
12 | #include "perl.h" | |
13 | #include "XSUB.h" | |
a8a597b2 | 14 | |
51aa15f3 | 15 | #ifdef PERL_OBJECT |
22c35a8c GS |
16 | #undef PL_op_name |
17 | #undef PL_opargs | |
18 | #undef PL_op_desc | |
0cb96387 GS |
19 | #define PL_op_name (get_op_names()) |
20 | #define PL_opargs (get_opargs()) | |
21 | #define PL_op_desc (get_op_descs()) | |
51aa15f3 GS |
22 | #endif |
23 | ||
24 | #ifdef PerlIO | |
25 | typedef PerlIO * InputStream; | |
26 | #else | |
27 | typedef FILE * InputStream; | |
28 | #endif | |
29 | ||
30 | ||
a8a597b2 MB |
31 | static char *svclassnames[] = { |
32 | "B::NULL", | |
33 | "B::IV", | |
34 | "B::NV", | |
35 | "B::RV", | |
36 | "B::PV", | |
37 | "B::PVIV", | |
38 | "B::PVNV", | |
39 | "B::PVMG", | |
40 | "B::BM", | |
41 | "B::PVLV", | |
42 | "B::AV", | |
43 | "B::HV", | |
44 | "B::CV", | |
45 | "B::GV", | |
46 | "B::FM", | |
47 | "B::IO", | |
48 | }; | |
49 | ||
50 | typedef enum { | |
51 | OPc_NULL, /* 0 */ | |
52 | OPc_BASEOP, /* 1 */ | |
53 | OPc_UNOP, /* 2 */ | |
54 | OPc_BINOP, /* 3 */ | |
55 | OPc_LOGOP, /* 4 */ | |
1a67a97c SM |
56 | OPc_LISTOP, /* 5 */ |
57 | OPc_PMOP, /* 6 */ | |
58 | OPc_SVOP, /* 7 */ | |
7934575e | 59 | OPc_PADOP, /* 8 */ |
1a67a97c SM |
60 | OPc_PVOP, /* 9 */ |
61 | OPc_CVOP, /* 10 */ | |
62 | OPc_LOOP, /* 11 */ | |
63 | OPc_COP /* 12 */ | |
a8a597b2 MB |
64 | } opclass; |
65 | ||
66 | static char *opclassnames[] = { | |
67 | "B::NULL", | |
68 | "B::OP", | |
69 | "B::UNOP", | |
70 | "B::BINOP", | |
71 | "B::LOGOP", | |
a8a597b2 MB |
72 | "B::LISTOP", |
73 | "B::PMOP", | |
74 | "B::SVOP", | |
7934575e | 75 | "B::PADOP", |
a8a597b2 MB |
76 | "B::PVOP", |
77 | "B::CVOP", | |
78 | "B::LOOP", | |
79 | "B::COP" | |
80 | }; | |
81 | ||
82 | static int walkoptree_debug = 0; /* Flag for walkoptree debug hook */ | |
83 | ||
e8edd1e6 TH |
84 | static SV *specialsv_list[4]; |
85 | ||
a8a597b2 | 86 | static opclass |
cea2e8a9 | 87 | cc_opclass(pTHX_ OP *o) |
a8a597b2 MB |
88 | { |
89 | if (!o) | |
90 | return OPc_NULL; | |
91 | ||
92 | if (o->op_type == 0) | |
93 | return (o->op_flags & OPf_KIDS) ? OPc_UNOP : OPc_BASEOP; | |
94 | ||
95 | if (o->op_type == OP_SASSIGN) | |
96 | return ((o->op_private & OPpASSIGN_BACKWARDS) ? OPc_UNOP : OPc_BINOP); | |
97 | ||
18228111 GS |
98 | #ifdef USE_ITHREADS |
99 | if (o->op_type == OP_GV || o->op_type == OP_GVSV || o->op_type == OP_AELEMFAST) | |
100 | return OPc_PADOP; | |
101 | #endif | |
102 | ||
22c35a8c | 103 | switch (PL_opargs[o->op_type] & OA_CLASS_MASK) { |
a8a597b2 MB |
104 | case OA_BASEOP: |
105 | return OPc_BASEOP; | |
106 | ||
107 | case OA_UNOP: | |
108 | return OPc_UNOP; | |
109 | ||
110 | case OA_BINOP: | |
111 | return OPc_BINOP; | |
112 | ||
113 | case OA_LOGOP: | |
114 | return OPc_LOGOP; | |
115 | ||
a8a597b2 MB |
116 | case OA_LISTOP: |
117 | return OPc_LISTOP; | |
118 | ||
119 | case OA_PMOP: | |
120 | return OPc_PMOP; | |
121 | ||
122 | case OA_SVOP: | |
123 | return OPc_SVOP; | |
124 | ||
7934575e GS |
125 | case OA_PADOP: |
126 | return OPc_PADOP; | |
a8a597b2 | 127 | |
293d3ffa SM |
128 | case OA_PVOP_OR_SVOP: |
129 | /* | |
130 | * Character translations (tr///) are usually a PVOP, keeping a | |
131 | * pointer to a table of shorts used to look up translations. | |
132 | * Under utf8, however, a simple table isn't practical; instead, | |
133 | * the OP is an SVOP, and the SV is a reference to a swash | |
134 | * (i.e., an RV pointing to an HV). | |
135 | */ | |
136 | return (o->op_private & (OPpTRANS_TO_UTF|OPpTRANS_FROM_UTF)) | |
137 | ? OPc_SVOP : OPc_PVOP; | |
a8a597b2 MB |
138 | |
139 | case OA_LOOP: | |
140 | return OPc_LOOP; | |
141 | ||
142 | case OA_COP: | |
143 | return OPc_COP; | |
144 | ||
145 | case OA_BASEOP_OR_UNOP: | |
146 | /* | |
147 | * UNI(OP_foo) in toke.c returns token UNI or FUNC1 depending on | |
45f6cd40 SM |
148 | * whether parens were seen. perly.y uses OPf_SPECIAL to |
149 | * signal whether a BASEOP had empty parens or none. | |
150 | * Some other UNOPs are created later, though, so the best | |
151 | * test is OPf_KIDS, which is set in newUNOP. | |
a8a597b2 | 152 | */ |
45f6cd40 | 153 | return (o->op_flags & OPf_KIDS) ? OPc_UNOP : OPc_BASEOP; |
a8a597b2 MB |
154 | |
155 | case OA_FILESTATOP: | |
156 | /* | |
157 | * The file stat OPs are created via UNI(OP_foo) in toke.c but use | |
158 | * the OPf_REF flag to distinguish between OP types instead of the | |
159 | * usual OPf_SPECIAL flag. As usual, if OPf_KIDS is set, then we | |
160 | * return OPc_UNOP so that walkoptree can find our children. If | |
161 | * OPf_KIDS is not set then we check OPf_REF. Without OPf_REF set | |
162 | * (no argument to the operator) it's an OP; with OPf_REF set it's | |
7934575e | 163 | * an SVOP (and op_sv is the GV for the filehandle argument). |
a8a597b2 MB |
164 | */ |
165 | return ((o->op_flags & OPf_KIDS) ? OPc_UNOP : | |
93865851 GS |
166 | #ifdef USE_ITHREADS |
167 | (o->op_flags & OPf_REF) ? OPc_PADOP : OPc_BASEOP); | |
168 | #else | |
7934575e | 169 | (o->op_flags & OPf_REF) ? OPc_SVOP : OPc_BASEOP); |
93865851 | 170 | #endif |
a8a597b2 MB |
171 | case OA_LOOPEXOP: |
172 | /* | |
173 | * next, last, redo, dump and goto use OPf_SPECIAL to indicate that a | |
174 | * label was omitted (in which case it's a BASEOP) or else a term was | |
175 | * seen. In this last case, all except goto are definitely PVOP but | |
176 | * goto is either a PVOP (with an ordinary constant label), an UNOP | |
177 | * with OPf_STACKED (with a non-constant non-sub) or an UNOP for | |
178 | * OP_REFGEN (with goto &sub) in which case OPf_STACKED also seems to | |
179 | * get set. | |
180 | */ | |
181 | if (o->op_flags & OPf_STACKED) | |
182 | return OPc_UNOP; | |
183 | else if (o->op_flags & OPf_SPECIAL) | |
184 | return OPc_BASEOP; | |
185 | else | |
186 | return OPc_PVOP; | |
187 | } | |
188 | warn("can't determine class of operator %s, assuming BASEOP\n", | |
22c35a8c | 189 | PL_op_name[o->op_type]); |
a8a597b2 MB |
190 | return OPc_BASEOP; |
191 | } | |
192 | ||
193 | static char * | |
cea2e8a9 | 194 | cc_opclassname(pTHX_ OP *o) |
a8a597b2 | 195 | { |
cea2e8a9 | 196 | return opclassnames[cc_opclass(aTHX_ o)]; |
a8a597b2 MB |
197 | } |
198 | ||
199 | static SV * | |
cea2e8a9 | 200 | make_sv_object(pTHX_ SV *arg, SV *sv) |
a8a597b2 MB |
201 | { |
202 | char *type = 0; | |
203 | IV iv; | |
204 | ||
e8edd1e6 TH |
205 | for (iv = 0; iv < sizeof(specialsv_list)/sizeof(SV*); iv++) { |
206 | if (sv == specialsv_list[iv]) { | |
a8a597b2 MB |
207 | type = "B::SPECIAL"; |
208 | break; | |
209 | } | |
210 | } | |
211 | if (!type) { | |
212 | type = svclassnames[SvTYPE(sv)]; | |
56431972 | 213 | iv = PTR2IV(sv); |
a8a597b2 MB |
214 | } |
215 | sv_setiv(newSVrv(arg, type), iv); | |
216 | return arg; | |
217 | } | |
218 | ||
219 | static SV * | |
cea2e8a9 | 220 | make_mg_object(pTHX_ SV *arg, MAGIC *mg) |
a8a597b2 | 221 | { |
56431972 | 222 | sv_setiv(newSVrv(arg, "B::MAGIC"), PTR2IV(mg)); |
a8a597b2 MB |
223 | return arg; |
224 | } | |
225 | ||
226 | static SV * | |
cea2e8a9 | 227 | cstring(pTHX_ SV *sv) |
a8a597b2 | 228 | { |
79cb57f6 | 229 | SV *sstr = newSVpvn("", 0); |
a8a597b2 MB |
230 | STRLEN len; |
231 | char *s; | |
232 | ||
233 | if (!SvOK(sv)) | |
234 | sv_setpvn(sstr, "0", 1); | |
235 | else | |
236 | { | |
237 | /* XXX Optimise? */ | |
238 | s = SvPV(sv, len); | |
239 | sv_catpv(sstr, "\""); | |
240 | for (; len; len--, s++) | |
241 | { | |
242 | /* At least try a little for readability */ | |
243 | if (*s == '"') | |
244 | sv_catpv(sstr, "\\\""); | |
245 | else if (*s == '\\') | |
246 | sv_catpv(sstr, "\\\\"); | |
247 | else if (*s >= ' ' && *s < 127) /* XXX not portable */ | |
248 | sv_catpvn(sstr, s, 1); | |
249 | else if (*s == '\n') | |
250 | sv_catpv(sstr, "\\n"); | |
251 | else if (*s == '\r') | |
252 | sv_catpv(sstr, "\\r"); | |
253 | else if (*s == '\t') | |
254 | sv_catpv(sstr, "\\t"); | |
255 | else if (*s == '\a') | |
256 | sv_catpv(sstr, "\\a"); | |
257 | else if (*s == '\b') | |
258 | sv_catpv(sstr, "\\b"); | |
259 | else if (*s == '\f') | |
260 | sv_catpv(sstr, "\\f"); | |
261 | else if (*s == '\v') | |
262 | sv_catpv(sstr, "\\v"); | |
263 | else | |
264 | { | |
265 | /* no trigraph support */ | |
266 | char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */ | |
267 | /* Don't want promotion of a signed -1 char in sprintf args */ | |
268 | unsigned char c = (unsigned char) *s; | |
269 | sprintf(escbuff, "\\%03o", c); | |
270 | sv_catpv(sstr, escbuff); | |
271 | } | |
272 | /* XXX Add line breaks if string is long */ | |
273 | } | |
274 | sv_catpv(sstr, "\""); | |
275 | } | |
276 | return sstr; | |
277 | } | |
278 | ||
279 | static SV * | |
cea2e8a9 | 280 | cchar(pTHX_ SV *sv) |
a8a597b2 | 281 | { |
79cb57f6 | 282 | SV *sstr = newSVpvn("'", 1); |
2d8e6c8d GS |
283 | STRLEN n_a; |
284 | char *s = SvPV(sv, n_a); | |
a8a597b2 MB |
285 | |
286 | if (*s == '\'') | |
287 | sv_catpv(sstr, "\\'"); | |
288 | else if (*s == '\\') | |
289 | sv_catpv(sstr, "\\\\"); | |
290 | else if (*s >= ' ' && *s < 127) /* XXX not portable */ | |
291 | sv_catpvn(sstr, s, 1); | |
292 | else if (*s == '\n') | |
293 | sv_catpv(sstr, "\\n"); | |
294 | else if (*s == '\r') | |
295 | sv_catpv(sstr, "\\r"); | |
296 | else if (*s == '\t') | |
297 | sv_catpv(sstr, "\\t"); | |
298 | else if (*s == '\a') | |
299 | sv_catpv(sstr, "\\a"); | |
300 | else if (*s == '\b') | |
301 | sv_catpv(sstr, "\\b"); | |
302 | else if (*s == '\f') | |
303 | sv_catpv(sstr, "\\f"); | |
304 | else if (*s == '\v') | |
305 | sv_catpv(sstr, "\\v"); | |
306 | else | |
307 | { | |
308 | /* no trigraph support */ | |
309 | char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */ | |
310 | /* Don't want promotion of a signed -1 char in sprintf args */ | |
311 | unsigned char c = (unsigned char) *s; | |
312 | sprintf(escbuff, "\\%03o", c); | |
313 | sv_catpv(sstr, escbuff); | |
314 | } | |
315 | sv_catpv(sstr, "'"); | |
316 | return sstr; | |
317 | } | |
318 | ||
a8a597b2 | 319 | void |
cea2e8a9 | 320 | walkoptree(pTHX_ SV *opsv, char *method) |
a8a597b2 MB |
321 | { |
322 | dSP; | |
323 | OP *o; | |
324 | ||
325 | if (!SvROK(opsv)) | |
326 | croak("opsv is not a reference"); | |
327 | opsv = sv_mortalcopy(opsv); | |
56431972 | 328 | o = INT2PTR(OP*,SvIV((SV*)SvRV(opsv))); |
a8a597b2 MB |
329 | if (walkoptree_debug) { |
330 | PUSHMARK(sp); | |
331 | XPUSHs(opsv); | |
332 | PUTBACK; | |
333 | perl_call_method("walkoptree_debug", G_DISCARD); | |
334 | } | |
335 | PUSHMARK(sp); | |
336 | XPUSHs(opsv); | |
337 | PUTBACK; | |
338 | perl_call_method(method, G_DISCARD); | |
339 | if (o && (o->op_flags & OPf_KIDS)) { | |
340 | OP *kid; | |
341 | for (kid = ((UNOP*)o)->op_first; kid; kid = kid->op_sibling) { | |
342 | /* Use the same opsv. Rely on methods not to mess it up. */ | |
56431972 | 343 | sv_setiv(newSVrv(opsv, cc_opclassname(aTHX_ kid)), PTR2IV(kid)); |
cea2e8a9 | 344 | walkoptree(aTHX_ opsv, method); |
a8a597b2 MB |
345 | } |
346 | } | |
347 | } | |
348 | ||
349 | typedef OP *B__OP; | |
350 | typedef UNOP *B__UNOP; | |
351 | typedef BINOP *B__BINOP; | |
352 | typedef LOGOP *B__LOGOP; | |
a8a597b2 MB |
353 | typedef LISTOP *B__LISTOP; |
354 | typedef PMOP *B__PMOP; | |
355 | typedef SVOP *B__SVOP; | |
7934575e | 356 | typedef PADOP *B__PADOP; |
a8a597b2 MB |
357 | typedef PVOP *B__PVOP; |
358 | typedef LOOP *B__LOOP; | |
359 | typedef COP *B__COP; | |
360 | ||
361 | typedef SV *B__SV; | |
362 | typedef SV *B__IV; | |
363 | typedef SV *B__PV; | |
364 | typedef SV *B__NV; | |
365 | typedef SV *B__PVMG; | |
366 | typedef SV *B__PVLV; | |
367 | typedef SV *B__BM; | |
368 | typedef SV *B__RV; | |
369 | typedef AV *B__AV; | |
370 | typedef HV *B__HV; | |
371 | typedef CV *B__CV; | |
372 | typedef GV *B__GV; | |
373 | typedef IO *B__IO; | |
374 | ||
375 | typedef MAGIC *B__MAGIC; | |
376 | ||
377 | MODULE = B PACKAGE = B PREFIX = B_ | |
378 | ||
379 | PROTOTYPES: DISABLE | |
380 | ||
381 | BOOT: | |
4c1f658f NIS |
382 | { |
383 | HV *stash = gv_stashpvn("B", 1, TRUE); | |
384 | AV *export_ok = perl_get_av("B::EXPORT_OK",TRUE); | |
e8edd1e6 TH |
385 | specialsv_list[0] = Nullsv; |
386 | specialsv_list[1] = &PL_sv_undef; | |
387 | specialsv_list[2] = &PL_sv_yes; | |
388 | specialsv_list[3] = &PL_sv_no; | |
4c1f658f NIS |
389 | #include "defsubs.h" |
390 | } | |
a8a597b2 | 391 | |
3280af22 | 392 | #define B_main_cv() PL_main_cv |
31d7d75a | 393 | #define B_init_av() PL_initav |
3280af22 NIS |
394 | #define B_main_root() PL_main_root |
395 | #define B_main_start() PL_main_start | |
56eca212 | 396 | #define B_amagic_generation() PL_amagic_generation |
3280af22 NIS |
397 | #define B_comppadlist() (PL_main_cv ? CvPADLIST(PL_main_cv) : CvPADLIST(PL_compcv)) |
398 | #define B_sv_undef() &PL_sv_undef | |
399 | #define B_sv_yes() &PL_sv_yes | |
400 | #define B_sv_no() &PL_sv_no | |
a8a597b2 | 401 | |
31d7d75a NIS |
402 | B::AV |
403 | B_init_av() | |
404 | ||
a8a597b2 MB |
405 | B::CV |
406 | B_main_cv() | |
407 | ||
408 | B::OP | |
409 | B_main_root() | |
410 | ||
411 | B::OP | |
412 | B_main_start() | |
413 | ||
56eca212 GS |
414 | long |
415 | B_amagic_generation() | |
416 | ||
a8a597b2 MB |
417 | B::AV |
418 | B_comppadlist() | |
419 | ||
420 | B::SV | |
421 | B_sv_undef() | |
422 | ||
423 | B::SV | |
424 | B_sv_yes() | |
425 | ||
426 | B::SV | |
427 | B_sv_no() | |
428 | ||
429 | MODULE = B PACKAGE = B | |
430 | ||
431 | ||
432 | void | |
433 | walkoptree(opsv, method) | |
434 | SV * opsv | |
435 | char * method | |
cea2e8a9 GS |
436 | CODE: |
437 | walkoptree(aTHX_ opsv, method); | |
a8a597b2 MB |
438 | |
439 | int | |
440 | walkoptree_debug(...) | |
441 | CODE: | |
442 | RETVAL = walkoptree_debug; | |
443 | if (items > 0 && SvTRUE(ST(1))) | |
444 | walkoptree_debug = 1; | |
445 | OUTPUT: | |
446 | RETVAL | |
447 | ||
56431972 | 448 | #define address(sv) PTR2IV(sv) |
a8a597b2 MB |
449 | |
450 | IV | |
451 | address(sv) | |
452 | SV * sv | |
453 | ||
454 | B::SV | |
455 | svref_2object(sv) | |
456 | SV * sv | |
457 | CODE: | |
458 | if (!SvROK(sv)) | |
459 | croak("argument is not a reference"); | |
460 | RETVAL = (SV*)SvRV(sv); | |
461 | OUTPUT: | |
0cc1d052 NIS |
462 | RETVAL |
463 | ||
464 | void | |
465 | opnumber(name) | |
466 | char * name | |
467 | CODE: | |
468 | { | |
469 | int i; | |
470 | IV result = -1; | |
471 | ST(0) = sv_newmortal(); | |
472 | if (strncmp(name,"pp_",3) == 0) | |
473 | name += 3; | |
474 | for (i = 0; i < PL_maxo; i++) | |
475 | { | |
476 | if (strcmp(name, PL_op_name[i]) == 0) | |
477 | { | |
478 | result = i; | |
479 | break; | |
480 | } | |
481 | } | |
482 | sv_setiv(ST(0),result); | |
483 | } | |
a8a597b2 MB |
484 | |
485 | void | |
486 | ppname(opnum) | |
487 | int opnum | |
488 | CODE: | |
489 | ST(0) = sv_newmortal(); | |
3280af22 | 490 | if (opnum >= 0 && opnum < PL_maxo) { |
a8a597b2 | 491 | sv_setpvn(ST(0), "pp_", 3); |
22c35a8c | 492 | sv_catpv(ST(0), PL_op_name[opnum]); |
a8a597b2 MB |
493 | } |
494 | ||
495 | void | |
496 | hash(sv) | |
497 | SV * sv | |
498 | CODE: | |
499 | char *s; | |
500 | STRLEN len; | |
501 | U32 hash = 0; | |
faccc32b | 502 | char hexhash[19]; /* must fit "0xffffffffffffffff" plus trailing \0 */ |
a8a597b2 | 503 | s = SvPV(sv, len); |
cf86991c | 504 | PERL_HASH(hash, s, len); |
faccc32b | 505 | sprintf(hexhash, "0x%"UVxf, (UV)hash); |
a8a597b2 MB |
506 | ST(0) = sv_2mortal(newSVpv(hexhash, 0)); |
507 | ||
508 | #define cast_I32(foo) (I32)foo | |
509 | IV | |
510 | cast_I32(i) | |
511 | IV i | |
512 | ||
513 | void | |
514 | minus_c() | |
515 | CODE: | |
3280af22 | 516 | PL_minus_c = TRUE; |
a8a597b2 MB |
517 | |
518 | SV * | |
519 | cstring(sv) | |
520 | SV * sv | |
cea2e8a9 GS |
521 | CODE: |
522 | RETVAL = cstring(aTHX_ sv); | |
523 | OUTPUT: | |
524 | RETVAL | |
a8a597b2 MB |
525 | |
526 | SV * | |
527 | cchar(sv) | |
528 | SV * sv | |
cea2e8a9 GS |
529 | CODE: |
530 | RETVAL = cchar(aTHX_ sv); | |
531 | OUTPUT: | |
532 | RETVAL | |
a8a597b2 MB |
533 | |
534 | void | |
535 | threadsv_names() | |
536 | PPCODE: | |
537 | #ifdef USE_THREADS | |
538 | int i; | |
533c011a | 539 | STRLEN len = strlen(PL_threadsv_names); |
a8a597b2 MB |
540 | |
541 | EXTEND(sp, len); | |
542 | for (i = 0; i < len; i++) | |
79cb57f6 | 543 | PUSHs(sv_2mortal(newSVpvn(&PL_threadsv_names[i], 1))); |
a8a597b2 MB |
544 | #endif |
545 | ||
546 | ||
547 | #define OP_next(o) o->op_next | |
548 | #define OP_sibling(o) o->op_sibling | |
22c35a8c | 549 | #define OP_desc(o) PL_op_desc[o->op_type] |
a8a597b2 MB |
550 | #define OP_targ(o) o->op_targ |
551 | #define OP_type(o) o->op_type | |
552 | #define OP_seq(o) o->op_seq | |
553 | #define OP_flags(o) o->op_flags | |
554 | #define OP_private(o) o->op_private | |
555 | ||
556 | MODULE = B PACKAGE = B::OP PREFIX = OP_ | |
557 | ||
558 | B::OP | |
559 | OP_next(o) | |
560 | B::OP o | |
561 | ||
562 | B::OP | |
563 | OP_sibling(o) | |
564 | B::OP o | |
565 | ||
566 | char * | |
3f872cb9 GS |
567 | OP_name(o) |
568 | B::OP o | |
569 | CODE: | |
570 | ST(0) = sv_newmortal(); | |
571 | sv_setpv(ST(0), PL_op_name[o->op_type]); | |
572 | ||
573 | ||
574 | char * | |
a8a597b2 MB |
575 | OP_ppaddr(o) |
576 | B::OP o | |
dc333d64 GS |
577 | PREINIT: |
578 | int i; | |
579 | SV *sv = sv_newmortal(); | |
a8a597b2 | 580 | CODE: |
dc333d64 GS |
581 | sv_setpvn(sv, "PL_ppaddr[OP_", 13); |
582 | sv_catpv(sv, PL_op_name[o->op_type]); | |
583 | for (i=13; i<SvCUR(sv); ++i) | |
584 | SvPVX(sv)[i] = toUPPER(SvPVX(sv)[i]); | |
585 | sv_catpv(sv, "]"); | |
586 | ST(0) = sv; | |
a8a597b2 MB |
587 | |
588 | char * | |
589 | OP_desc(o) | |
590 | B::OP o | |
591 | ||
7934575e | 592 | PADOFFSET |
a8a597b2 MB |
593 | OP_targ(o) |
594 | B::OP o | |
595 | ||
596 | U16 | |
597 | OP_type(o) | |
598 | B::OP o | |
599 | ||
600 | U16 | |
601 | OP_seq(o) | |
602 | B::OP o | |
603 | ||
604 | U8 | |
605 | OP_flags(o) | |
606 | B::OP o | |
607 | ||
608 | U8 | |
609 | OP_private(o) | |
610 | B::OP o | |
611 | ||
612 | #define UNOP_first(o) o->op_first | |
613 | ||
614 | MODULE = B PACKAGE = B::UNOP PREFIX = UNOP_ | |
615 | ||
616 | B::OP | |
617 | UNOP_first(o) | |
618 | B::UNOP o | |
619 | ||
620 | #define BINOP_last(o) o->op_last | |
621 | ||
622 | MODULE = B PACKAGE = B::BINOP PREFIX = BINOP_ | |
623 | ||
624 | B::OP | |
625 | BINOP_last(o) | |
626 | B::BINOP o | |
627 | ||
628 | #define LOGOP_other(o) o->op_other | |
629 | ||
630 | MODULE = B PACKAGE = B::LOGOP PREFIX = LOGOP_ | |
631 | ||
632 | B::OP | |
633 | LOGOP_other(o) | |
634 | B::LOGOP o | |
635 | ||
a8a597b2 MB |
636 | #define LISTOP_children(o) o->op_children |
637 | ||
638 | MODULE = B PACKAGE = B::LISTOP PREFIX = LISTOP_ | |
639 | ||
640 | U32 | |
641 | LISTOP_children(o) | |
642 | B::LISTOP o | |
643 | ||
644 | #define PMOP_pmreplroot(o) o->op_pmreplroot | |
645 | #define PMOP_pmreplstart(o) o->op_pmreplstart | |
646 | #define PMOP_pmnext(o) o->op_pmnext | |
647 | #define PMOP_pmregexp(o) o->op_pmregexp | |
648 | #define PMOP_pmflags(o) o->op_pmflags | |
649 | #define PMOP_pmpermflags(o) o->op_pmpermflags | |
650 | ||
651 | MODULE = B PACKAGE = B::PMOP PREFIX = PMOP_ | |
652 | ||
653 | void | |
654 | PMOP_pmreplroot(o) | |
655 | B::PMOP o | |
656 | OP * root = NO_INIT | |
657 | CODE: | |
658 | ST(0) = sv_newmortal(); | |
659 | root = o->op_pmreplroot; | |
660 | /* OP_PUSHRE stores an SV* instead of an OP* in op_pmreplroot */ | |
661 | if (o->op_type == OP_PUSHRE) { | |
662 | sv_setiv(newSVrv(ST(0), root ? | |
663 | svclassnames[SvTYPE((SV*)root)] : "B::SV"), | |
56431972 | 664 | PTR2IV(root)); |
a8a597b2 MB |
665 | } |
666 | else { | |
56431972 | 667 | sv_setiv(newSVrv(ST(0), cc_opclassname(aTHX_ root)), PTR2IV(root)); |
a8a597b2 MB |
668 | } |
669 | ||
670 | B::OP | |
671 | PMOP_pmreplstart(o) | |
672 | B::PMOP o | |
673 | ||
674 | B::PMOP | |
675 | PMOP_pmnext(o) | |
676 | B::PMOP o | |
677 | ||
678 | U16 | |
679 | PMOP_pmflags(o) | |
680 | B::PMOP o | |
681 | ||
682 | U16 | |
683 | PMOP_pmpermflags(o) | |
684 | B::PMOP o | |
685 | ||
686 | void | |
687 | PMOP_precomp(o) | |
688 | B::PMOP o | |
689 | REGEXP * rx = NO_INIT | |
690 | CODE: | |
691 | ST(0) = sv_newmortal(); | |
692 | rx = o->op_pmregexp; | |
693 | if (rx) | |
694 | sv_setpvn(ST(0), rx->precomp, rx->prelen); | |
695 | ||
18228111 | 696 | #define SVOP_sv(o) cSVOPo->op_sv |
065a1863 | 697 | #define SVOP_gv(o) ((GV*)cSVOPo->op_sv) |
a8a597b2 MB |
698 | |
699 | MODULE = B PACKAGE = B::SVOP PREFIX = SVOP_ | |
700 | ||
a8a597b2 MB |
701 | B::SV |
702 | SVOP_sv(o) | |
703 | B::SVOP o | |
704 | ||
f22444f5 | 705 | B::GV |
065a1863 GS |
706 | SVOP_gv(o) |
707 | B::SVOP o | |
708 | ||
7934575e GS |
709 | #define PADOP_padix(o) o->op_padix |
710 | #define PADOP_sv(o) (o->op_padix ? PL_curpad[o->op_padix] : Nullsv) | |
711 | #define PADOP_gv(o) ((o->op_padix \ | |
712 | && SvTYPE(PL_curpad[o->op_padix]) == SVt_PVGV) \ | |
713 | ? (GV*)PL_curpad[o->op_padix] : Nullgv) | |
a8a597b2 | 714 | |
7934575e GS |
715 | MODULE = B PACKAGE = B::PADOP PREFIX = PADOP_ |
716 | ||
717 | PADOFFSET | |
718 | PADOP_padix(o) | |
719 | B::PADOP o | |
720 | ||
721 | B::SV | |
722 | PADOP_sv(o) | |
723 | B::PADOP o | |
a8a597b2 MB |
724 | |
725 | B::GV | |
7934575e GS |
726 | PADOP_gv(o) |
727 | B::PADOP o | |
a8a597b2 MB |
728 | |
729 | MODULE = B PACKAGE = B::PVOP PREFIX = PVOP_ | |
730 | ||
731 | void | |
732 | PVOP_pv(o) | |
733 | B::PVOP o | |
734 | CODE: | |
735 | /* | |
736 | * OP_TRANS uses op_pv to point to a table of 256 shorts | |
737 | * whereas other PVOPs point to a null terminated string. | |
738 | */ | |
739 | ST(0) = sv_2mortal(newSVpv(o->op_pv, (o->op_type == OP_TRANS) ? | |
740 | 256 * sizeof(short) : 0)); | |
741 | ||
742 | #define LOOP_redoop(o) o->op_redoop | |
743 | #define LOOP_nextop(o) o->op_nextop | |
744 | #define LOOP_lastop(o) o->op_lastop | |
745 | ||
746 | MODULE = B PACKAGE = B::LOOP PREFIX = LOOP_ | |
747 | ||
748 | ||
749 | B::OP | |
750 | LOOP_redoop(o) | |
751 | B::LOOP o | |
752 | ||
753 | B::OP | |
754 | LOOP_nextop(o) | |
755 | B::LOOP o | |
756 | ||
757 | B::OP | |
758 | LOOP_lastop(o) | |
759 | B::LOOP o | |
760 | ||
761 | #define COP_label(o) o->cop_label | |
11faa288 GS |
762 | #define COP_stashpv(o) CopSTASHPV(o) |
763 | #define COP_stash(o) CopSTASH(o) | |
57843af0 | 764 | #define COP_file(o) CopFILE(o) |
a8a597b2 MB |
765 | #define COP_cop_seq(o) o->cop_seq |
766 | #define COP_arybase(o) o->cop_arybase | |
57843af0 | 767 | #define COP_line(o) CopLINE(o) |
b295d113 | 768 | #define COP_warnings(o) o->cop_warnings |
a8a597b2 MB |
769 | |
770 | MODULE = B PACKAGE = B::COP PREFIX = COP_ | |
771 | ||
772 | char * | |
773 | COP_label(o) | |
774 | B::COP o | |
775 | ||
11faa288 GS |
776 | char * |
777 | COP_stashpv(o) | |
778 | B::COP o | |
779 | ||
a8a597b2 MB |
780 | B::HV |
781 | COP_stash(o) | |
782 | B::COP o | |
783 | ||
57843af0 GS |
784 | char * |
785 | COP_file(o) | |
a8a597b2 MB |
786 | B::COP o |
787 | ||
788 | U32 | |
789 | COP_cop_seq(o) | |
790 | B::COP o | |
791 | ||
792 | I32 | |
793 | COP_arybase(o) | |
794 | B::COP o | |
795 | ||
796 | U16 | |
797 | COP_line(o) | |
798 | B::COP o | |
799 | ||
b295d113 TH |
800 | B::SV |
801 | COP_warnings(o) | |
802 | B::COP o | |
803 | ||
a8a597b2 MB |
804 | MODULE = B PACKAGE = B::SV PREFIX = Sv |
805 | ||
806 | U32 | |
807 | SvREFCNT(sv) | |
808 | B::SV sv | |
809 | ||
810 | U32 | |
811 | SvFLAGS(sv) | |
812 | B::SV sv | |
813 | ||
814 | MODULE = B PACKAGE = B::IV PREFIX = Sv | |
815 | ||
816 | IV | |
817 | SvIV(sv) | |
818 | B::IV sv | |
819 | ||
820 | IV | |
821 | SvIVX(sv) | |
822 | B::IV sv | |
823 | ||
0ca04487 VB |
824 | UV |
825 | SvUVX(sv) | |
826 | B::IV sv | |
827 | ||
828 | ||
a8a597b2 MB |
829 | MODULE = B PACKAGE = B::IV |
830 | ||
831 | #define needs64bits(sv) ((I32)SvIVX(sv) != SvIVX(sv)) | |
832 | ||
833 | int | |
834 | needs64bits(sv) | |
835 | B::IV sv | |
836 | ||
837 | void | |
838 | packiv(sv) | |
839 | B::IV sv | |
840 | CODE: | |
841 | if (sizeof(IV) == 8) { | |
842 | U32 wp[2]; | |
843 | IV iv = SvIVX(sv); | |
844 | /* | |
845 | * The following way of spelling 32 is to stop compilers on | |
846 | * 32-bit architectures from moaning about the shift count | |
847 | * being >= the width of the type. Such architectures don't | |
848 | * reach this code anyway (unless sizeof(IV) > 8 but then | |
849 | * everything else breaks too so I'm not fussed at the moment). | |
850 | */ | |
42718184 RB |
851 | #ifdef UV_IS_QUAD |
852 | wp[0] = htonl(((UV)iv) >> (sizeof(UV)*4)); | |
853 | #else | |
854 | wp[0] = htonl(((U32)iv) >> (sizeof(UV)*4)); | |
855 | #endif | |
a8a597b2 | 856 | wp[1] = htonl(iv & 0xffffffff); |
79cb57f6 | 857 | ST(0) = sv_2mortal(newSVpvn((char *)wp, 8)); |
a8a597b2 MB |
858 | } else { |
859 | U32 w = htonl((U32)SvIVX(sv)); | |
79cb57f6 | 860 | ST(0) = sv_2mortal(newSVpvn((char *)&w, 4)); |
a8a597b2 MB |
861 | } |
862 | ||
863 | MODULE = B PACKAGE = B::NV PREFIX = Sv | |
864 | ||
865 | double | |
866 | SvNV(sv) | |
867 | B::NV sv | |
868 | ||
869 | double | |
870 | SvNVX(sv) | |
871 | B::NV sv | |
872 | ||
873 | MODULE = B PACKAGE = B::RV PREFIX = Sv | |
874 | ||
875 | B::SV | |
876 | SvRV(sv) | |
877 | B::RV sv | |
878 | ||
879 | MODULE = B PACKAGE = B::PV PREFIX = Sv | |
880 | ||
881 | void | |
882 | SvPV(sv) | |
883 | B::PV sv | |
884 | CODE: | |
885 | ST(0) = sv_newmortal(); | |
886 | sv_setpvn(ST(0), SvPVX(sv), SvCUR(sv)); | |
887 | ||
445a12f6 DM |
888 | STRLEN |
889 | SvLEN(sv) | |
890 | B::PV sv | |
891 | ||
892 | STRLEN | |
893 | SvCUR(sv) | |
894 | B::PV sv | |
895 | ||
a8a597b2 MB |
896 | MODULE = B PACKAGE = B::PVMG PREFIX = Sv |
897 | ||
898 | void | |
899 | SvMAGIC(sv) | |
900 | B::PVMG sv | |
901 | MAGIC * mg = NO_INIT | |
902 | PPCODE: | |
903 | for (mg = SvMAGIC(sv); mg; mg = mg->mg_moremagic) | |
cea2e8a9 | 904 | XPUSHs(make_mg_object(aTHX_ sv_newmortal(), mg)); |
a8a597b2 MB |
905 | |
906 | MODULE = B PACKAGE = B::PVMG | |
907 | ||
908 | B::HV | |
909 | SvSTASH(sv) | |
910 | B::PVMG sv | |
911 | ||
912 | #define MgMOREMAGIC(mg) mg->mg_moremagic | |
913 | #define MgPRIVATE(mg) mg->mg_private | |
914 | #define MgTYPE(mg) mg->mg_type | |
915 | #define MgFLAGS(mg) mg->mg_flags | |
916 | #define MgOBJ(mg) mg->mg_obj | |
88b39979 | 917 | #define MgLENGTH(mg) mg->mg_len |
a8a597b2 MB |
918 | |
919 | MODULE = B PACKAGE = B::MAGIC PREFIX = Mg | |
920 | ||
921 | B::MAGIC | |
922 | MgMOREMAGIC(mg) | |
923 | B::MAGIC mg | |
924 | ||
925 | U16 | |
926 | MgPRIVATE(mg) | |
927 | B::MAGIC mg | |
928 | ||
929 | char | |
930 | MgTYPE(mg) | |
931 | B::MAGIC mg | |
932 | ||
933 | U8 | |
934 | MgFLAGS(mg) | |
935 | B::MAGIC mg | |
936 | ||
937 | B::SV | |
938 | MgOBJ(mg) | |
939 | B::MAGIC mg | |
940 | ||
88b39979 VB |
941 | I32 |
942 | MgLENGTH(mg) | |
943 | B::MAGIC mg | |
944 | ||
a8a597b2 MB |
945 | void |
946 | MgPTR(mg) | |
947 | B::MAGIC mg | |
948 | CODE: | |
949 | ST(0) = sv_newmortal(); | |
88b39979 VB |
950 | if (mg->mg_ptr){ |
951 | if (mg->mg_len >= 0){ | |
952 | sv_setpvn(ST(0), mg->mg_ptr, mg->mg_len); | |
953 | } else { | |
954 | if (mg->mg_len == HEf_SVKEY) | |
955 | sv_setsv(ST(0),newRV((SV*)mg->mg_ptr)); | |
956 | } | |
957 | } | |
a8a597b2 MB |
958 | |
959 | MODULE = B PACKAGE = B::PVLV PREFIX = Lv | |
960 | ||
961 | U32 | |
962 | LvTARGOFF(sv) | |
963 | B::PVLV sv | |
964 | ||
965 | U32 | |
966 | LvTARGLEN(sv) | |
967 | B::PVLV sv | |
968 | ||
969 | char | |
970 | LvTYPE(sv) | |
971 | B::PVLV sv | |
972 | ||
973 | B::SV | |
974 | LvTARG(sv) | |
975 | B::PVLV sv | |
976 | ||
977 | MODULE = B PACKAGE = B::BM PREFIX = Bm | |
978 | ||
979 | I32 | |
980 | BmUSEFUL(sv) | |
981 | B::BM sv | |
982 | ||
983 | U16 | |
984 | BmPREVIOUS(sv) | |
985 | B::BM sv | |
986 | ||
987 | U8 | |
988 | BmRARE(sv) | |
989 | B::BM sv | |
990 | ||
991 | void | |
992 | BmTABLE(sv) | |
993 | B::BM sv | |
994 | STRLEN len = NO_INIT | |
995 | char * str = NO_INIT | |
996 | CODE: | |
997 | str = SvPV(sv, len); | |
998 | /* Boyer-Moore table is just after string and its safety-margin \0 */ | |
79cb57f6 | 999 | ST(0) = sv_2mortal(newSVpvn(str + len + 1, 256)); |
a8a597b2 MB |
1000 | |
1001 | MODULE = B PACKAGE = B::GV PREFIX = Gv | |
1002 | ||
1003 | void | |
1004 | GvNAME(gv) | |
1005 | B::GV gv | |
1006 | CODE: | |
79cb57f6 | 1007 | ST(0) = sv_2mortal(newSVpvn(GvNAME(gv), GvNAMELEN(gv))); |
a8a597b2 | 1008 | |
87d7fd28 GS |
1009 | bool |
1010 | is_empty(gv) | |
1011 | B::GV gv | |
1012 | CODE: | |
1013 | RETVAL = GvGP(gv) == Null(GP*); | |
1014 | OUTPUT: | |
1015 | RETVAL | |
1016 | ||
a8a597b2 MB |
1017 | B::HV |
1018 | GvSTASH(gv) | |
1019 | B::GV gv | |
1020 | ||
1021 | B::SV | |
1022 | GvSV(gv) | |
1023 | B::GV gv | |
1024 | ||
1025 | B::IO | |
1026 | GvIO(gv) | |
1027 | B::GV gv | |
1028 | ||
1029 | B::CV | |
1030 | GvFORM(gv) | |
1031 | B::GV gv | |
1032 | ||
1033 | B::AV | |
1034 | GvAV(gv) | |
1035 | B::GV gv | |
1036 | ||
1037 | B::HV | |
1038 | GvHV(gv) | |
1039 | B::GV gv | |
1040 | ||
1041 | B::GV | |
1042 | GvEGV(gv) | |
1043 | B::GV gv | |
1044 | ||
1045 | B::CV | |
1046 | GvCV(gv) | |
1047 | B::GV gv | |
1048 | ||
1049 | U32 | |
1050 | GvCVGEN(gv) | |
1051 | B::GV gv | |
1052 | ||
1053 | U16 | |
1054 | GvLINE(gv) | |
1055 | B::GV gv | |
1056 | ||
b195d487 GS |
1057 | char * |
1058 | GvFILE(gv) | |
1059 | B::GV gv | |
1060 | ||
a8a597b2 MB |
1061 | B::GV |
1062 | GvFILEGV(gv) | |
1063 | B::GV gv | |
1064 | ||
1065 | MODULE = B PACKAGE = B::GV | |
1066 | ||
1067 | U32 | |
1068 | GvREFCNT(gv) | |
1069 | B::GV gv | |
1070 | ||
1071 | U8 | |
1072 | GvFLAGS(gv) | |
1073 | B::GV gv | |
1074 | ||
1075 | MODULE = B PACKAGE = B::IO PREFIX = Io | |
1076 | ||
1077 | long | |
1078 | IoLINES(io) | |
1079 | B::IO io | |
1080 | ||
1081 | long | |
1082 | IoPAGE(io) | |
1083 | B::IO io | |
1084 | ||
1085 | long | |
1086 | IoPAGE_LEN(io) | |
1087 | B::IO io | |
1088 | ||
1089 | long | |
1090 | IoLINES_LEFT(io) | |
1091 | B::IO io | |
1092 | ||
1093 | char * | |
1094 | IoTOP_NAME(io) | |
1095 | B::IO io | |
1096 | ||
1097 | B::GV | |
1098 | IoTOP_GV(io) | |
1099 | B::IO io | |
1100 | ||
1101 | char * | |
1102 | IoFMT_NAME(io) | |
1103 | B::IO io | |
1104 | ||
1105 | B::GV | |
1106 | IoFMT_GV(io) | |
1107 | B::IO io | |
1108 | ||
1109 | char * | |
1110 | IoBOTTOM_NAME(io) | |
1111 | B::IO io | |
1112 | ||
1113 | B::GV | |
1114 | IoBOTTOM_GV(io) | |
1115 | B::IO io | |
1116 | ||
1117 | short | |
1118 | IoSUBPROCESS(io) | |
1119 | B::IO io | |
1120 | ||
1121 | MODULE = B PACKAGE = B::IO | |
1122 | ||
1123 | char | |
1124 | IoTYPE(io) | |
1125 | B::IO io | |
1126 | ||
1127 | U8 | |
1128 | IoFLAGS(io) | |
1129 | B::IO io | |
1130 | ||
1131 | MODULE = B PACKAGE = B::AV PREFIX = Av | |
1132 | ||
1133 | SSize_t | |
1134 | AvFILL(av) | |
1135 | B::AV av | |
1136 | ||
1137 | SSize_t | |
1138 | AvMAX(av) | |
1139 | B::AV av | |
1140 | ||
1141 | #define AvOFF(av) ((XPVAV*)SvANY(av))->xof_off | |
1142 | ||
1143 | IV | |
1144 | AvOFF(av) | |
1145 | B::AV av | |
1146 | ||
1147 | void | |
1148 | AvARRAY(av) | |
1149 | B::AV av | |
1150 | PPCODE: | |
1151 | if (AvFILL(av) >= 0) { | |
1152 | SV **svp = AvARRAY(av); | |
1153 | I32 i; | |
1154 | for (i = 0; i <= AvFILL(av); i++) | |
cea2e8a9 | 1155 | XPUSHs(make_sv_object(aTHX_ sv_newmortal(), svp[i])); |
a8a597b2 MB |
1156 | } |
1157 | ||
1158 | MODULE = B PACKAGE = B::AV | |
1159 | ||
1160 | U8 | |
1161 | AvFLAGS(av) | |
1162 | B::AV av | |
1163 | ||
1164 | MODULE = B PACKAGE = B::CV PREFIX = Cv | |
1165 | ||
1166 | B::HV | |
1167 | CvSTASH(cv) | |
1168 | B::CV cv | |
1169 | ||
1170 | B::OP | |
1171 | CvSTART(cv) | |
1172 | B::CV cv | |
1173 | ||
1174 | B::OP | |
1175 | CvROOT(cv) | |
1176 | B::CV cv | |
1177 | ||
1178 | B::GV | |
1179 | CvGV(cv) | |
1180 | B::CV cv | |
1181 | ||
57843af0 GS |
1182 | char * |
1183 | CvFILE(cv) | |
1184 | B::CV cv | |
1185 | ||
a8a597b2 MB |
1186 | long |
1187 | CvDEPTH(cv) | |
1188 | B::CV cv | |
1189 | ||
1190 | B::AV | |
1191 | CvPADLIST(cv) | |
1192 | B::CV cv | |
1193 | ||
1194 | B::CV | |
1195 | CvOUTSIDE(cv) | |
1196 | B::CV cv | |
1197 | ||
1198 | void | |
1199 | CvXSUB(cv) | |
1200 | B::CV cv | |
1201 | CODE: | |
56431972 | 1202 | ST(0) = sv_2mortal(newSViv(PTR2IV(CvXSUB(cv)))); |
a8a597b2 MB |
1203 | |
1204 | ||
1205 | void | |
1206 | CvXSUBANY(cv) | |
1207 | B::CV cv | |
1208 | CODE: | |
1209 | ST(0) = sv_2mortal(newSViv(CvXSUBANY(cv).any_iv)); | |
1210 | ||
5cfd8ad4 VB |
1211 | MODULE = B PACKAGE = B::CV |
1212 | ||
6aaf4108 | 1213 | U16 |
5cfd8ad4 VB |
1214 | CvFLAGS(cv) |
1215 | B::CV cv | |
1216 | ||
1217 | ||
a8a597b2 MB |
1218 | MODULE = B PACKAGE = B::HV PREFIX = Hv |
1219 | ||
1220 | STRLEN | |
1221 | HvFILL(hv) | |
1222 | B::HV hv | |
1223 | ||
1224 | STRLEN | |
1225 | HvMAX(hv) | |
1226 | B::HV hv | |
1227 | ||
1228 | I32 | |
1229 | HvKEYS(hv) | |
1230 | B::HV hv | |
1231 | ||
1232 | I32 | |
1233 | HvRITER(hv) | |
1234 | B::HV hv | |
1235 | ||
1236 | char * | |
1237 | HvNAME(hv) | |
1238 | B::HV hv | |
1239 | ||
1240 | B::PMOP | |
1241 | HvPMROOT(hv) | |
1242 | B::HV hv | |
1243 | ||
1244 | void | |
1245 | HvARRAY(hv) | |
1246 | B::HV hv | |
1247 | PPCODE: | |
1248 | if (HvKEYS(hv) > 0) { | |
1249 | SV *sv; | |
1250 | char *key; | |
1251 | I32 len; | |
1252 | (void)hv_iterinit(hv); | |
1253 | EXTEND(sp, HvKEYS(hv) * 2); | |
1254 | while (sv = hv_iternextsv(hv, &key, &len)) { | |
79cb57f6 | 1255 | PUSHs(newSVpvn(key, len)); |
cea2e8a9 | 1256 | PUSHs(make_sv_object(aTHX_ sv_newmortal(), sv)); |
a8a597b2 MB |
1257 | } |
1258 | } |