Commit | Line | Data |
a8a597b2 |
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 |
11 | #include "EXTERN.h" |
12 | #include "perl.h" |
13 | #include "XSUB.h" |
a8a597b2 |
14 | |
51aa15f3 |
15 | #ifdef PerlIO |
16 | typedef PerlIO * InputStream; |
17 | #else |
18 | typedef FILE * InputStream; |
19 | #endif |
20 | |
21 | |
27da23d5 |
22 | static const char* const svclassnames[] = { |
a8a597b2 |
23 | "B::NULL", |
cecf5685 |
24 | #if PERL_VERSION >= 9 |
25 | "B::BIND", |
26 | #endif |
1cb9cd50 |
27 | "B::IV", |
28 | "B::NV", |
29 | "B::RV", |
a8a597b2 |
30 | "B::PV", |
31 | "B::PVIV", |
32 | "B::PVNV", |
33 | "B::PVMG", |
cecf5685 |
34 | #if PERL_VERSION <= 8 |
a8a597b2 |
35 | "B::BM", |
cecf5685 |
36 | #endif |
7252851f |
37 | #if PERL_VERSION >= 9 |
4ce457a6 |
38 | "B::GV", |
7252851f |
39 | #endif |
a8a597b2 |
40 | "B::PVLV", |
41 | "B::AV", |
42 | "B::HV", |
43 | "B::CV", |
7252851f |
44 | #if PERL_VERSION <= 8 |
45 | "B::GV", |
46 | #endif |
a8a597b2 |
47 | "B::FM", |
48 | "B::IO", |
49 | }; |
50 | |
51 | typedef enum { |
52 | OPc_NULL, /* 0 */ |
53 | OPc_BASEOP, /* 1 */ |
54 | OPc_UNOP, /* 2 */ |
55 | OPc_BINOP, /* 3 */ |
56 | OPc_LOGOP, /* 4 */ |
1a67a97c |
57 | OPc_LISTOP, /* 5 */ |
58 | OPc_PMOP, /* 6 */ |
59 | OPc_SVOP, /* 7 */ |
7934575e |
60 | OPc_PADOP, /* 8 */ |
1a67a97c |
61 | OPc_PVOP, /* 9 */ |
651aa52e |
62 | OPc_LOOP, /* 10 */ |
63 | OPc_COP /* 11 */ |
a8a597b2 |
64 | } opclass; |
65 | |
27da23d5 |
66 | static const char* const opclassnames[] = { |
a8a597b2 |
67 | "B::NULL", |
68 | "B::OP", |
69 | "B::UNOP", |
70 | "B::BINOP", |
71 | "B::LOGOP", |
a8a597b2 |
72 | "B::LISTOP", |
73 | "B::PMOP", |
74 | "B::SVOP", |
7934575e |
75 | "B::PADOP", |
a8a597b2 |
76 | "B::PVOP", |
a8a597b2 |
77 | "B::LOOP", |
78 | "B::COP" |
79 | }; |
80 | |
27da23d5 |
81 | static const size_t opsizes[] = { |
651aa52e |
82 | 0, |
83 | sizeof(OP), |
84 | sizeof(UNOP), |
85 | sizeof(BINOP), |
86 | sizeof(LOGOP), |
87 | sizeof(LISTOP), |
88 | sizeof(PMOP), |
89 | sizeof(SVOP), |
90 | sizeof(PADOP), |
91 | sizeof(PVOP), |
92 | sizeof(LOOP), |
93 | sizeof(COP) |
94 | }; |
95 | |
df3728a2 |
96 | #define MY_CXT_KEY "B::_guts" XS_VERSION |
a8a597b2 |
97 | |
89ca4ac7 |
98 | typedef struct { |
99 | int x_walkoptree_debug; /* Flag for walkoptree debug hook */ |
b326da91 |
100 | SV * x_specialsv_list[7]; |
89ca4ac7 |
101 | } my_cxt_t; |
102 | |
103 | START_MY_CXT |
104 | |
105 | #define walkoptree_debug (MY_CXT.x_walkoptree_debug) |
106 | #define specialsv_list (MY_CXT.x_specialsv_list) |
e8edd1e6 |
107 | |
a8a597b2 |
108 | static opclass |
5d7488b2 |
109 | cc_opclass(pTHX_ const OP *o) |
a8a597b2 |
110 | { |
111 | if (!o) |
112 | return OPc_NULL; |
113 | |
114 | if (o->op_type == 0) |
115 | return (o->op_flags & OPf_KIDS) ? OPc_UNOP : OPc_BASEOP; |
116 | |
117 | if (o->op_type == OP_SASSIGN) |
118 | return ((o->op_private & OPpASSIGN_BACKWARDS) ? OPc_UNOP : OPc_BINOP); |
119 | |
c60fdceb |
120 | if (o->op_type == OP_AELEMFAST) { |
121 | if (o->op_flags & OPf_SPECIAL) |
122 | return OPc_BASEOP; |
123 | else |
124 | #ifdef USE_ITHREADS |
125 | return OPc_PADOP; |
126 | #else |
127 | return OPc_SVOP; |
128 | #endif |
129 | } |
130 | |
18228111 |
131 | #ifdef USE_ITHREADS |
31b49ad4 |
132 | if (o->op_type == OP_GV || o->op_type == OP_GVSV || |
c60fdceb |
133 | o->op_type == OP_RCATLINE) |
18228111 |
134 | return OPc_PADOP; |
135 | #endif |
136 | |
22c35a8c |
137 | switch (PL_opargs[o->op_type] & OA_CLASS_MASK) { |
a8a597b2 |
138 | case OA_BASEOP: |
139 | return OPc_BASEOP; |
140 | |
141 | case OA_UNOP: |
142 | return OPc_UNOP; |
143 | |
144 | case OA_BINOP: |
145 | return OPc_BINOP; |
146 | |
147 | case OA_LOGOP: |
148 | return OPc_LOGOP; |
149 | |
a8a597b2 |
150 | case OA_LISTOP: |
151 | return OPc_LISTOP; |
152 | |
153 | case OA_PMOP: |
154 | return OPc_PMOP; |
155 | |
156 | case OA_SVOP: |
157 | return OPc_SVOP; |
158 | |
7934575e |
159 | case OA_PADOP: |
160 | return OPc_PADOP; |
a8a597b2 |
161 | |
293d3ffa |
162 | case OA_PVOP_OR_SVOP: |
163 | /* |
164 | * Character translations (tr///) are usually a PVOP, keeping a |
165 | * pointer to a table of shorts used to look up translations. |
166 | * Under utf8, however, a simple table isn't practical; instead, |
167 | * the OP is an SVOP, and the SV is a reference to a swash |
168 | * (i.e., an RV pointing to an HV). |
169 | */ |
170 | return (o->op_private & (OPpTRANS_TO_UTF|OPpTRANS_FROM_UTF)) |
171 | ? OPc_SVOP : OPc_PVOP; |
a8a597b2 |
172 | |
173 | case OA_LOOP: |
174 | return OPc_LOOP; |
175 | |
176 | case OA_COP: |
177 | return OPc_COP; |
178 | |
179 | case OA_BASEOP_OR_UNOP: |
180 | /* |
181 | * UNI(OP_foo) in toke.c returns token UNI or FUNC1 depending on |
45f6cd40 |
182 | * whether parens were seen. perly.y uses OPf_SPECIAL to |
183 | * signal whether a BASEOP had empty parens or none. |
184 | * Some other UNOPs are created later, though, so the best |
185 | * test is OPf_KIDS, which is set in newUNOP. |
a8a597b2 |
186 | */ |
45f6cd40 |
187 | return (o->op_flags & OPf_KIDS) ? OPc_UNOP : OPc_BASEOP; |
a8a597b2 |
188 | |
189 | case OA_FILESTATOP: |
190 | /* |
191 | * The file stat OPs are created via UNI(OP_foo) in toke.c but use |
192 | * the OPf_REF flag to distinguish between OP types instead of the |
193 | * usual OPf_SPECIAL flag. As usual, if OPf_KIDS is set, then we |
194 | * return OPc_UNOP so that walkoptree can find our children. If |
195 | * OPf_KIDS is not set then we check OPf_REF. Without OPf_REF set |
196 | * (no argument to the operator) it's an OP; with OPf_REF set it's |
7934575e |
197 | * an SVOP (and op_sv is the GV for the filehandle argument). |
a8a597b2 |
198 | */ |
199 | return ((o->op_flags & OPf_KIDS) ? OPc_UNOP : |
93865851 |
200 | #ifdef USE_ITHREADS |
201 | (o->op_flags & OPf_REF) ? OPc_PADOP : OPc_BASEOP); |
202 | #else |
7934575e |
203 | (o->op_flags & OPf_REF) ? OPc_SVOP : OPc_BASEOP); |
93865851 |
204 | #endif |
a8a597b2 |
205 | case OA_LOOPEXOP: |
206 | /* |
207 | * next, last, redo, dump and goto use OPf_SPECIAL to indicate that a |
208 | * label was omitted (in which case it's a BASEOP) or else a term was |
209 | * seen. In this last case, all except goto are definitely PVOP but |
210 | * goto is either a PVOP (with an ordinary constant label), an UNOP |
211 | * with OPf_STACKED (with a non-constant non-sub) or an UNOP for |
212 | * OP_REFGEN (with goto &sub) in which case OPf_STACKED also seems to |
213 | * get set. |
214 | */ |
215 | if (o->op_flags & OPf_STACKED) |
216 | return OPc_UNOP; |
217 | else if (o->op_flags & OPf_SPECIAL) |
218 | return OPc_BASEOP; |
219 | else |
220 | return OPc_PVOP; |
221 | } |
222 | warn("can't determine class of operator %s, assuming BASEOP\n", |
22c35a8c |
223 | PL_op_name[o->op_type]); |
a8a597b2 |
224 | return OPc_BASEOP; |
225 | } |
226 | |
227 | static char * |
5d7488b2 |
228 | cc_opclassname(pTHX_ const OP *o) |
a8a597b2 |
229 | { |
27da23d5 |
230 | return (char *)opclassnames[cc_opclass(aTHX_ o)]; |
a8a597b2 |
231 | } |
232 | |
233 | static SV * |
cea2e8a9 |
234 | make_sv_object(pTHX_ SV *arg, SV *sv) |
a8a597b2 |
235 | { |
27da23d5 |
236 | const char *type = 0; |
a8a597b2 |
237 | IV iv; |
89ca4ac7 |
238 | dMY_CXT; |
a8a597b2 |
239 | |
e8edd1e6 |
240 | for (iv = 0; iv < sizeof(specialsv_list)/sizeof(SV*); iv++) { |
241 | if (sv == specialsv_list[iv]) { |
a8a597b2 |
242 | type = "B::SPECIAL"; |
243 | break; |
244 | } |
245 | } |
246 | if (!type) { |
247 | type = svclassnames[SvTYPE(sv)]; |
56431972 |
248 | iv = PTR2IV(sv); |
a8a597b2 |
249 | } |
250 | sv_setiv(newSVrv(arg, type), iv); |
251 | return arg; |
252 | } |
253 | |
254 | static SV * |
8e01d9a6 |
255 | make_temp_object(pTHX_ SV *arg, SV *temp) |
256 | { |
257 | SV *target; |
258 | const char *const type = svclassnames[SvTYPE(temp)]; |
259 | const IV iv = PTR2IV(temp); |
260 | |
261 | target = newSVrv(arg, type); |
262 | sv_setiv(target, iv); |
263 | |
264 | /* Need to keep our "temp" around as long as the target exists. |
265 | Simplest way seems to be to hang it from magic, and let that clear |
266 | it up. No vtable, so won't actually get in the way of anything. */ |
267 | sv_magicext(target, temp, PERL_MAGIC_sv, NULL, NULL, 0); |
268 | /* magic object has had its reference count increased, so we must drop |
269 | our reference. */ |
270 | SvREFCNT_dec(temp); |
271 | return arg; |
272 | } |
273 | |
274 | static SV * |
5c3c3f81 |
275 | make_warnings_object(pTHX_ SV *arg, STRLEN *warnings) |
276 | { |
277 | const char *type = 0; |
278 | dMY_CXT; |
279 | IV iv = sizeof(specialsv_list)/sizeof(SV*); |
280 | |
281 | /* Counting down is deliberate. Before the split between make_sv_object |
282 | and make_warnings_obj there appeared to be a bug - Nullsv and pWARN_STD |
283 | were both 0, so you could never get a B::SPECIAL for pWARN_STD */ |
284 | |
285 | while (iv--) { |
286 | if ((SV*)warnings == specialsv_list[iv]) { |
287 | type = "B::SPECIAL"; |
288 | break; |
289 | } |
290 | } |
291 | if (type) { |
292 | sv_setiv(newSVrv(arg, type), iv); |
8e01d9a6 |
293 | return arg; |
5c3c3f81 |
294 | } else { |
295 | /* B assumes that warnings are a regular SV. Seems easier to keep it |
296 | happy by making them into a regular SV. */ |
8e01d9a6 |
297 | return make_temp_object(aTHX_ arg, |
298 | newSVpvn((char *)(warnings + 1), *warnings)); |
299 | } |
300 | } |
301 | |
302 | static SV * |
303 | make_cop_io_object(pTHX_ SV *arg, COP *cop) |
304 | { |
305 | if (CopHINTS_get(cop) & HINT_LEXICAL_IO) { |
306 | /* I feel you should be able to simply SvREFCNT_inc the return value |
307 | from this, but if you do (and restore the line |
308 | my $ioix = $cop->io->ix; |
309 | in B::COP::bsave in Bytecode.pm, then you get errors about |
310 | "attempt to free temp prematurely ... during global destruction. |
311 | The SV's flags are consistent with the error, but quite how the |
312 | temp escaped from the save stack is not clear. */ |
313 | SV *value = Perl_refcounted_he_fetch(aTHX_ cop->cop_hints_hash, |
314 | 0, "open", 4, 0, 0); |
315 | return make_temp_object(aTHX_ arg, newSVsv(value)); |
316 | } else { |
317 | return make_sv_object(aTHX_ arg, NULL); |
5c3c3f81 |
318 | } |
5c3c3f81 |
319 | } |
320 | |
321 | static SV * |
cea2e8a9 |
322 | make_mg_object(pTHX_ SV *arg, MAGIC *mg) |
a8a597b2 |
323 | { |
56431972 |
324 | sv_setiv(newSVrv(arg, "B::MAGIC"), PTR2IV(mg)); |
a8a597b2 |
325 | return arg; |
326 | } |
327 | |
328 | static SV * |
52ad86de |
329 | cstring(pTHX_ SV *sv, bool perlstyle) |
a8a597b2 |
330 | { |
79cb57f6 |
331 | SV *sstr = newSVpvn("", 0); |
a8a597b2 |
332 | |
333 | if (!SvOK(sv)) |
334 | sv_setpvn(sstr, "0", 1); |
5d7488b2 |
335 | else if (perlstyle && SvUTF8(sv)) { |
d79a7a3d |
336 | SV *tmpsv = sv_newmortal(); /* Temporary SV to feed sv_uni_display */ |
5d7488b2 |
337 | const STRLEN len = SvCUR(sv); |
338 | const char *s = sv_uni_display(tmpsv, sv, 8*len, UNI_DISPLAY_QQ); |
c69006e4 |
339 | sv_setpvn(sstr,"\"",1); |
d79a7a3d |
340 | while (*s) |
341 | { |
342 | if (*s == '"') |
5d7488b2 |
343 | sv_catpvn(sstr, "\\\"", 2); |
d79a7a3d |
344 | else if (*s == '$') |
5d7488b2 |
345 | sv_catpvn(sstr, "\\$", 2); |
d79a7a3d |
346 | else if (*s == '@') |
5d7488b2 |
347 | sv_catpvn(sstr, "\\@", 2); |
d79a7a3d |
348 | else if (*s == '\\') |
349 | { |
350 | if (strchr("nrftax\\",*(s+1))) |
351 | sv_catpvn(sstr, s++, 2); |
352 | else |
5d7488b2 |
353 | sv_catpvn(sstr, "\\\\", 2); |
d79a7a3d |
354 | } |
355 | else /* should always be printable */ |
356 | sv_catpvn(sstr, s, 1); |
357 | ++s; |
358 | } |
359 | sv_catpv(sstr, "\""); |
360 | return sstr; |
361 | } |
a8a597b2 |
362 | else |
363 | { |
364 | /* XXX Optimise? */ |
5d7488b2 |
365 | STRLEN len; |
366 | const char *s = SvPV(sv, len); |
a8a597b2 |
367 | sv_catpv(sstr, "\""); |
368 | for (; len; len--, s++) |
369 | { |
370 | /* At least try a little for readability */ |
371 | if (*s == '"') |
372 | sv_catpv(sstr, "\\\""); |
373 | else if (*s == '\\') |
374 | sv_catpv(sstr, "\\\\"); |
b326da91 |
375 | /* trigraphs - bleagh */ |
5d7488b2 |
376 | else if (!perlstyle && *s == '?' && len>=3 && s[1] == '?') { |
377 | char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */ |
b326da91 |
378 | sprintf(escbuff, "\\%03o", '?'); |
379 | sv_catpv(sstr, escbuff); |
380 | } |
52ad86de |
381 | else if (perlstyle && *s == '$') |
382 | sv_catpv(sstr, "\\$"); |
383 | else if (perlstyle && *s == '@') |
384 | sv_catpv(sstr, "\\@"); |
ce561ef2 |
385 | #ifdef EBCDIC |
386 | else if (isPRINT(*s)) |
387 | #else |
388 | else if (*s >= ' ' && *s < 127) |
389 | #endif /* EBCDIC */ |
a8a597b2 |
390 | sv_catpvn(sstr, s, 1); |
391 | else if (*s == '\n') |
392 | sv_catpv(sstr, "\\n"); |
393 | else if (*s == '\r') |
394 | sv_catpv(sstr, "\\r"); |
395 | else if (*s == '\t') |
396 | sv_catpv(sstr, "\\t"); |
397 | else if (*s == '\a') |
398 | sv_catpv(sstr, "\\a"); |
399 | else if (*s == '\b') |
400 | sv_catpv(sstr, "\\b"); |
401 | else if (*s == '\f') |
402 | sv_catpv(sstr, "\\f"); |
52ad86de |
403 | else if (!perlstyle && *s == '\v') |
a8a597b2 |
404 | sv_catpv(sstr, "\\v"); |
405 | else |
406 | { |
a8a597b2 |
407 | /* Don't want promotion of a signed -1 char in sprintf args */ |
5d7488b2 |
408 | char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */ |
409 | const unsigned char c = (unsigned char) *s; |
a8a597b2 |
410 | sprintf(escbuff, "\\%03o", c); |
411 | sv_catpv(sstr, escbuff); |
412 | } |
413 | /* XXX Add line breaks if string is long */ |
414 | } |
415 | sv_catpv(sstr, "\""); |
416 | } |
417 | return sstr; |
418 | } |
419 | |
420 | static SV * |
cea2e8a9 |
421 | cchar(pTHX_ SV *sv) |
a8a597b2 |
422 | { |
79cb57f6 |
423 | SV *sstr = newSVpvn("'", 1); |
5d7488b2 |
424 | const char *s = SvPV_nolen(sv); |
a8a597b2 |
425 | |
426 | if (*s == '\'') |
5d7488b2 |
427 | sv_catpvn(sstr, "\\'", 2); |
a8a597b2 |
428 | else if (*s == '\\') |
5d7488b2 |
429 | sv_catpvn(sstr, "\\\\", 2); |
ce561ef2 |
430 | #ifdef EBCDIC |
133b4094 |
431 | else if (isPRINT(*s)) |
ce561ef2 |
432 | #else |
433 | else if (*s >= ' ' && *s < 127) |
434 | #endif /* EBCDIC */ |
a8a597b2 |
435 | sv_catpvn(sstr, s, 1); |
436 | else if (*s == '\n') |
5d7488b2 |
437 | sv_catpvn(sstr, "\\n", 2); |
a8a597b2 |
438 | else if (*s == '\r') |
5d7488b2 |
439 | sv_catpvn(sstr, "\\r", 2); |
a8a597b2 |
440 | else if (*s == '\t') |
5d7488b2 |
441 | sv_catpvn(sstr, "\\t", 2); |
a8a597b2 |
442 | else if (*s == '\a') |
5d7488b2 |
443 | sv_catpvn(sstr, "\\a", 2); |
a8a597b2 |
444 | else if (*s == '\b') |
5d7488b2 |
445 | sv_catpvn(sstr, "\\b", 2); |
a8a597b2 |
446 | else if (*s == '\f') |
5d7488b2 |
447 | sv_catpvn(sstr, "\\f", 2); |
a8a597b2 |
448 | else if (*s == '\v') |
5d7488b2 |
449 | sv_catpvn(sstr, "\\v", 2); |
a8a597b2 |
450 | else |
451 | { |
452 | /* no trigraph support */ |
453 | char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */ |
454 | /* Don't want promotion of a signed -1 char in sprintf args */ |
455 | unsigned char c = (unsigned char) *s; |
456 | sprintf(escbuff, "\\%03o", c); |
457 | sv_catpv(sstr, escbuff); |
458 | } |
5d7488b2 |
459 | sv_catpvn(sstr, "'", 1); |
a8a597b2 |
460 | return sstr; |
461 | } |
462 | |
5d7488b2 |
463 | static void |
464 | walkoptree(pTHX_ SV *opsv, const char *method) |
a8a597b2 |
465 | { |
466 | dSP; |
f3be9b72 |
467 | OP *o, *kid; |
89ca4ac7 |
468 | dMY_CXT; |
469 | |
a8a597b2 |
470 | if (!SvROK(opsv)) |
471 | croak("opsv is not a reference"); |
472 | opsv = sv_mortalcopy(opsv); |
56431972 |
473 | o = INT2PTR(OP*,SvIV((SV*)SvRV(opsv))); |
a8a597b2 |
474 | if (walkoptree_debug) { |
475 | PUSHMARK(sp); |
476 | XPUSHs(opsv); |
477 | PUTBACK; |
478 | perl_call_method("walkoptree_debug", G_DISCARD); |
479 | } |
480 | PUSHMARK(sp); |
481 | XPUSHs(opsv); |
482 | PUTBACK; |
483 | perl_call_method(method, G_DISCARD); |
484 | if (o && (o->op_flags & OPf_KIDS)) { |
a8a597b2 |
485 | for (kid = ((UNOP*)o)->op_first; kid; kid = kid->op_sibling) { |
486 | /* Use the same opsv. Rely on methods not to mess it up. */ |
56431972 |
487 | sv_setiv(newSVrv(opsv, cc_opclassname(aTHX_ kid)), PTR2IV(kid)); |
cea2e8a9 |
488 | walkoptree(aTHX_ opsv, method); |
a8a597b2 |
489 | } |
490 | } |
5464c149 |
491 | if (o && (cc_opclass(aTHX_ o) == OPc_PMOP) && o->op_type != OP_PUSHRE |
f3be9b72 |
492 | && (kid = cPMOPo->op_pmreplroot)) |
493 | { |
5464c149 |
494 | sv_setiv(newSVrv(opsv, cc_opclassname(aTHX_ kid)), PTR2IV(kid)); |
f3be9b72 |
495 | walkoptree(aTHX_ opsv, method); |
496 | } |
a8a597b2 |
497 | } |
498 | |
5d7488b2 |
499 | static SV ** |
1df34986 |
500 | oplist(pTHX_ OP *o, SV **SP) |
501 | { |
502 | for(; o; o = o->op_next) { |
503 | SV *opsv; |
7252851f |
504 | #if PERL_VERSION >= 9 |
505 | if (o->op_opt == 0) |
1df34986 |
506 | break; |
2814eb74 |
507 | o->op_opt = 0; |
7252851f |
508 | #else |
509 | if (o->op_seq == 0) |
510 | break; |
511 | o->op_seq = 0; |
512 | #endif |
1df34986 |
513 | opsv = sv_newmortal(); |
514 | sv_setiv(newSVrv(opsv, cc_opclassname(aTHX_ (OP*)o)), PTR2IV(o)); |
515 | XPUSHs(opsv); |
516 | switch (o->op_type) { |
517 | case OP_SUBST: |
518 | SP = oplist(aTHX_ cPMOPo->op_pmreplstart, SP); |
519 | continue; |
520 | case OP_SORT: |
f66c782a |
521 | if (o->op_flags & OPf_STACKED && o->op_flags & OPf_SPECIAL) { |
1df34986 |
522 | OP *kid = cLISTOPo->op_first->op_sibling; /* pass pushmark */ |
523 | kid = kUNOP->op_first; /* pass rv2gv */ |
524 | kid = kUNOP->op_first; /* pass leave */ |
f66c782a |
525 | SP = oplist(aTHX_ kid->op_next, SP); |
1df34986 |
526 | } |
527 | continue; |
528 | } |
529 | switch (PL_opargs[o->op_type] & OA_CLASS_MASK) { |
530 | case OA_LOGOP: |
531 | SP = oplist(aTHX_ cLOGOPo->op_other, SP); |
532 | break; |
533 | case OA_LOOP: |
534 | SP = oplist(aTHX_ cLOOPo->op_lastop, SP); |
535 | SP = oplist(aTHX_ cLOOPo->op_nextop, SP); |
536 | SP = oplist(aTHX_ cLOOPo->op_redoop, SP); |
537 | break; |
538 | } |
539 | } |
540 | return SP; |
541 | } |
542 | |
a8a597b2 |
543 | typedef OP *B__OP; |
544 | typedef UNOP *B__UNOP; |
545 | typedef BINOP *B__BINOP; |
546 | typedef LOGOP *B__LOGOP; |
a8a597b2 |
547 | typedef LISTOP *B__LISTOP; |
548 | typedef PMOP *B__PMOP; |
549 | typedef SVOP *B__SVOP; |
7934575e |
550 | typedef PADOP *B__PADOP; |
a8a597b2 |
551 | typedef PVOP *B__PVOP; |
552 | typedef LOOP *B__LOOP; |
553 | typedef COP *B__COP; |
554 | |
555 | typedef SV *B__SV; |
556 | typedef SV *B__IV; |
557 | typedef SV *B__PV; |
558 | typedef SV *B__NV; |
559 | typedef SV *B__PVMG; |
560 | typedef SV *B__PVLV; |
561 | typedef SV *B__BM; |
562 | typedef SV *B__RV; |
1df34986 |
563 | typedef SV *B__FM; |
a8a597b2 |
564 | typedef AV *B__AV; |
565 | typedef HV *B__HV; |
566 | typedef CV *B__CV; |
567 | typedef GV *B__GV; |
568 | typedef IO *B__IO; |
569 | |
570 | typedef MAGIC *B__MAGIC; |
fd9f6265 |
571 | typedef HE *B__HE; |
572 | typedef struct refcounted_he *B__RHE; |
a8a597b2 |
573 | |
574 | MODULE = B PACKAGE = B PREFIX = B_ |
575 | |
576 | PROTOTYPES: DISABLE |
577 | |
578 | BOOT: |
4c1f658f |
579 | { |
da51bb9b |
580 | HV *stash = gv_stashpvn("B", 1, GV_ADD); |
4c1f658f |
581 | AV *export_ok = perl_get_av("B::EXPORT_OK",TRUE); |
89ca4ac7 |
582 | MY_CXT_INIT; |
e8edd1e6 |
583 | specialsv_list[0] = Nullsv; |
584 | specialsv_list[1] = &PL_sv_undef; |
585 | specialsv_list[2] = &PL_sv_yes; |
586 | specialsv_list[3] = &PL_sv_no; |
5c3c3f81 |
587 | specialsv_list[4] = (SV *) pWARN_ALL; |
588 | specialsv_list[5] = (SV *) pWARN_NONE; |
589 | specialsv_list[6] = (SV *) pWARN_STD; |
f5ba1307 |
590 | #if PERL_VERSION <= 8 |
7252851f |
591 | # define CVf_ASSERTION 0 |
592 | #endif |
4c1f658f |
593 | #include "defsubs.h" |
594 | } |
a8a597b2 |
595 | |
3280af22 |
596 | #define B_main_cv() PL_main_cv |
31d7d75a |
597 | #define B_init_av() PL_initav |
651aa52e |
598 | #define B_inc_gv() PL_incgv |
ece599bd |
599 | #define B_check_av() PL_checkav_save |
676456c2 |
600 | #define B_unitcheck_av() PL_unitcheckav_save |
059a8bb7 |
601 | #define B_begin_av() PL_beginav_save |
602 | #define B_end_av() PL_endav |
3280af22 |
603 | #define B_main_root() PL_main_root |
604 | #define B_main_start() PL_main_start |
56eca212 |
605 | #define B_amagic_generation() PL_amagic_generation |
5ce57cc0 |
606 | #define B_sub_generation() PL_sub_generation |
651aa52e |
607 | #define B_defstash() PL_defstash |
608 | #define B_curstash() PL_curstash |
609 | #define B_dowarn() PL_dowarn |
3280af22 |
610 | #define B_comppadlist() (PL_main_cv ? CvPADLIST(PL_main_cv) : CvPADLIST(PL_compcv)) |
611 | #define B_sv_undef() &PL_sv_undef |
612 | #define B_sv_yes() &PL_sv_yes |
613 | #define B_sv_no() &PL_sv_no |
1df34986 |
614 | #define B_formfeed() PL_formfeed |
9d2bbe64 |
615 | #ifdef USE_ITHREADS |
616 | #define B_regex_padav() PL_regex_padav |
617 | #endif |
a8a597b2 |
618 | |
31d7d75a |
619 | B::AV |
620 | B_init_av() |
621 | |
059a8bb7 |
622 | B::AV |
ece599bd |
623 | B_check_av() |
624 | |
625 | B::AV |
676456c2 |
626 | B_unitcheck_av() |
627 | |
628 | B::AV |
059a8bb7 |
629 | B_begin_av() |
630 | |
631 | B::AV |
632 | B_end_av() |
633 | |
651aa52e |
634 | B::GV |
635 | B_inc_gv() |
636 | |
9d2bbe64 |
637 | #ifdef USE_ITHREADS |
638 | |
639 | B::AV |
640 | B_regex_padav() |
641 | |
642 | #endif |
643 | |
a8a597b2 |
644 | B::CV |
645 | B_main_cv() |
646 | |
647 | B::OP |
648 | B_main_root() |
649 | |
650 | B::OP |
651 | B_main_start() |
652 | |
56eca212 |
653 | long |
654 | B_amagic_generation() |
655 | |
5ce57cc0 |
656 | long |
657 | B_sub_generation() |
658 | |
a8a597b2 |
659 | B::AV |
660 | B_comppadlist() |
661 | |
662 | B::SV |
663 | B_sv_undef() |
664 | |
665 | B::SV |
666 | B_sv_yes() |
667 | |
668 | B::SV |
669 | B_sv_no() |
670 | |
651aa52e |
671 | B::HV |
672 | B_curstash() |
673 | |
674 | B::HV |
675 | B_defstash() |
a8a597b2 |
676 | |
651aa52e |
677 | U8 |
678 | B_dowarn() |
679 | |
1df34986 |
680 | B::SV |
681 | B_formfeed() |
682 | |
651aa52e |
683 | void |
684 | B_warnhook() |
685 | CODE: |
686 | ST(0) = make_sv_object(aTHX_ sv_newmortal(), PL_warnhook); |
687 | |
688 | void |
689 | B_diehook() |
690 | CODE: |
691 | ST(0) = make_sv_object(aTHX_ sv_newmortal(), PL_diehook); |
692 | |
693 | MODULE = B PACKAGE = B |
a8a597b2 |
694 | |
695 | void |
696 | walkoptree(opsv, method) |
697 | SV * opsv |
5d7488b2 |
698 | const char * method |
cea2e8a9 |
699 | CODE: |
700 | walkoptree(aTHX_ opsv, method); |
a8a597b2 |
701 | |
702 | int |
703 | walkoptree_debug(...) |
704 | CODE: |
89ca4ac7 |
705 | dMY_CXT; |
a8a597b2 |
706 | RETVAL = walkoptree_debug; |
707 | if (items > 0 && SvTRUE(ST(1))) |
708 | walkoptree_debug = 1; |
709 | OUTPUT: |
710 | RETVAL |
711 | |
56431972 |
712 | #define address(sv) PTR2IV(sv) |
a8a597b2 |
713 | |
714 | IV |
715 | address(sv) |
716 | SV * sv |
717 | |
718 | B::SV |
719 | svref_2object(sv) |
720 | SV * sv |
721 | CODE: |
722 | if (!SvROK(sv)) |
723 | croak("argument is not a reference"); |
724 | RETVAL = (SV*)SvRV(sv); |
725 | OUTPUT: |
0cc1d052 |
726 | RETVAL |
727 | |
728 | void |
729 | opnumber(name) |
5d7488b2 |
730 | const char * name |
0cc1d052 |
731 | CODE: |
732 | { |
733 | int i; |
734 | IV result = -1; |
735 | ST(0) = sv_newmortal(); |
736 | if (strncmp(name,"pp_",3) == 0) |
737 | name += 3; |
738 | for (i = 0; i < PL_maxo; i++) |
739 | { |
740 | if (strcmp(name, PL_op_name[i]) == 0) |
741 | { |
742 | result = i; |
743 | break; |
744 | } |
745 | } |
746 | sv_setiv(ST(0),result); |
747 | } |
a8a597b2 |
748 | |
749 | void |
750 | ppname(opnum) |
751 | int opnum |
752 | CODE: |
753 | ST(0) = sv_newmortal(); |
3280af22 |
754 | if (opnum >= 0 && opnum < PL_maxo) { |
a8a597b2 |
755 | sv_setpvn(ST(0), "pp_", 3); |
22c35a8c |
756 | sv_catpv(ST(0), PL_op_name[opnum]); |
a8a597b2 |
757 | } |
758 | |
759 | void |
760 | hash(sv) |
761 | SV * sv |
762 | CODE: |
a8a597b2 |
763 | STRLEN len; |
764 | U32 hash = 0; |
faccc32b |
765 | char hexhash[19]; /* must fit "0xffffffffffffffff" plus trailing \0 */ |
5d7488b2 |
766 | const char *s = SvPV(sv, len); |
c32d3395 |
767 | PERL_HASH(hash, s, len); |
faccc32b |
768 | sprintf(hexhash, "0x%"UVxf, (UV)hash); |
a8a597b2 |
769 | ST(0) = sv_2mortal(newSVpv(hexhash, 0)); |
770 | |
771 | #define cast_I32(foo) (I32)foo |
772 | IV |
773 | cast_I32(i) |
774 | IV i |
775 | |
776 | void |
777 | minus_c() |
778 | CODE: |
3280af22 |
779 | PL_minus_c = TRUE; |
a8a597b2 |
780 | |
059a8bb7 |
781 | void |
782 | save_BEGINs() |
783 | CODE: |
aefff11f |
784 | PL_savebegin = TRUE; |
059a8bb7 |
785 | |
a8a597b2 |
786 | SV * |
787 | cstring(sv) |
788 | SV * sv |
cea2e8a9 |
789 | CODE: |
52ad86de |
790 | RETVAL = cstring(aTHX_ sv, 0); |
791 | OUTPUT: |
792 | RETVAL |
793 | |
794 | SV * |
795 | perlstring(sv) |
796 | SV * sv |
797 | CODE: |
798 | RETVAL = cstring(aTHX_ sv, 1); |
cea2e8a9 |
799 | OUTPUT: |
800 | RETVAL |
a8a597b2 |
801 | |
802 | SV * |
803 | cchar(sv) |
804 | SV * sv |
cea2e8a9 |
805 | CODE: |
806 | RETVAL = cchar(aTHX_ sv); |
807 | OUTPUT: |
808 | RETVAL |
a8a597b2 |
809 | |
810 | void |
811 | threadsv_names() |
812 | PPCODE: |
f5ba1307 |
813 | #if PERL_VERSION <= 8 |
814 | # ifdef USE_5005THREADS |
815 | int i; |
5d7488b2 |
816 | const STRLEN len = strlen(PL_threadsv_names); |
f5ba1307 |
817 | |
818 | EXTEND(sp, len); |
819 | for (i = 0; i < len; i++) |
820 | PUSHs(sv_2mortal(newSVpvn(&PL_threadsv_names[i], 1))); |
821 | # endif |
822 | #endif |
a8a597b2 |
823 | |
824 | #define OP_next(o) o->op_next |
825 | #define OP_sibling(o) o->op_sibling |
27da23d5 |
826 | #define OP_desc(o) (char *)PL_op_desc[o->op_type] |
a8a597b2 |
827 | #define OP_targ(o) o->op_targ |
828 | #define OP_type(o) o->op_type |
7252851f |
829 | #if PERL_VERSION >= 9 |
830 | # define OP_opt(o) o->op_opt |
831 | # define OP_static(o) o->op_static |
832 | #else |
833 | # define OP_seq(o) o->op_seq |
834 | #endif |
a8a597b2 |
835 | #define OP_flags(o) o->op_flags |
836 | #define OP_private(o) o->op_private |
a60ba18b |
837 | #define OP_spare(o) o->op_spare |
a8a597b2 |
838 | |
839 | MODULE = B PACKAGE = B::OP PREFIX = OP_ |
840 | |
651aa52e |
841 | size_t |
842 | OP_size(o) |
843 | B::OP o |
844 | CODE: |
845 | RETVAL = opsizes[cc_opclass(aTHX_ o)]; |
846 | OUTPUT: |
847 | RETVAL |
848 | |
a8a597b2 |
849 | B::OP |
850 | OP_next(o) |
851 | B::OP o |
852 | |
853 | B::OP |
854 | OP_sibling(o) |
855 | B::OP o |
856 | |
857 | char * |
3f872cb9 |
858 | OP_name(o) |
859 | B::OP o |
860 | CODE: |
27da23d5 |
861 | RETVAL = (char *)PL_op_name[o->op_type]; |
8063af02 |
862 | OUTPUT: |
863 | RETVAL |
3f872cb9 |
864 | |
865 | |
8063af02 |
866 | void |
a8a597b2 |
867 | OP_ppaddr(o) |
868 | B::OP o |
dc333d64 |
869 | PREINIT: |
870 | int i; |
871 | SV *sv = sv_newmortal(); |
a8a597b2 |
872 | CODE: |
dc333d64 |
873 | sv_setpvn(sv, "PL_ppaddr[OP_", 13); |
874 | sv_catpv(sv, PL_op_name[o->op_type]); |
7c436af3 |
875 | for (i=13; (STRLEN)i < SvCUR(sv); ++i) |
dc333d64 |
876 | SvPVX(sv)[i] = toUPPER(SvPVX(sv)[i]); |
877 | sv_catpv(sv, "]"); |
878 | ST(0) = sv; |
a8a597b2 |
879 | |
880 | char * |
881 | OP_desc(o) |
882 | B::OP o |
883 | |
7934575e |
884 | PADOFFSET |
a8a597b2 |
885 | OP_targ(o) |
886 | B::OP o |
887 | |
888 | U16 |
889 | OP_type(o) |
890 | B::OP o |
891 | |
7252851f |
892 | #if PERL_VERSION >= 9 |
893 | |
2814eb74 |
894 | U8 |
895 | OP_opt(o) |
896 | B::OP o |
897 | |
898 | U8 |
899 | OP_static(o) |
a8a597b2 |
900 | B::OP o |
901 | |
7252851f |
902 | #else |
903 | |
904 | U16 |
905 | OP_seq(o) |
906 | B::OP o |
907 | |
908 | #endif |
909 | |
a8a597b2 |
910 | U8 |
911 | OP_flags(o) |
912 | B::OP o |
913 | |
914 | U8 |
915 | OP_private(o) |
916 | B::OP o |
917 | |
7252851f |
918 | #if PERL_VERSION >= 9 |
919 | |
a60ba18b |
920 | U8 |
921 | OP_spare(o) |
922 | B::OP o |
923 | |
7252851f |
924 | #endif |
925 | |
1df34986 |
926 | void |
927 | OP_oplist(o) |
928 | B::OP o |
929 | PPCODE: |
930 | SP = oplist(aTHX_ o, SP); |
931 | |
a8a597b2 |
932 | #define UNOP_first(o) o->op_first |
933 | |
934 | MODULE = B PACKAGE = B::UNOP PREFIX = UNOP_ |
935 | |
936 | B::OP |
937 | UNOP_first(o) |
938 | B::UNOP o |
939 | |
940 | #define BINOP_last(o) o->op_last |
941 | |
942 | MODULE = B PACKAGE = B::BINOP PREFIX = BINOP_ |
943 | |
944 | B::OP |
945 | BINOP_last(o) |
946 | B::BINOP o |
947 | |
948 | #define LOGOP_other(o) o->op_other |
949 | |
950 | MODULE = B PACKAGE = B::LOGOP PREFIX = LOGOP_ |
951 | |
952 | B::OP |
953 | LOGOP_other(o) |
954 | B::LOGOP o |
955 | |
a8a597b2 |
956 | MODULE = B PACKAGE = B::LISTOP PREFIX = LISTOP_ |
957 | |
c03c2844 |
958 | U32 |
959 | LISTOP_children(o) |
960 | B::LISTOP o |
961 | OP * kid = NO_INIT |
962 | int i = NO_INIT |
963 | CODE: |
c03c2844 |
964 | i = 0; |
965 | for (kid = o->op_first; kid; kid = kid->op_sibling) |
966 | i++; |
8063af02 |
967 | RETVAL = i; |
968 | OUTPUT: |
969 | RETVAL |
c03c2844 |
970 | |
a8a597b2 |
971 | #define PMOP_pmreplroot(o) o->op_pmreplroot |
972 | #define PMOP_pmreplstart(o) o->op_pmreplstart |
973 | #define PMOP_pmnext(o) o->op_pmnext |
aaa362c4 |
974 | #define PMOP_pmregexp(o) PM_GETRE(o) |
9d2bbe64 |
975 | #ifdef USE_ITHREADS |
976 | #define PMOP_pmoffset(o) o->op_pmoffset |
651aa52e |
977 | #define PMOP_pmstashpv(o) o->op_pmstashpv |
978 | #else |
979 | #define PMOP_pmstash(o) o->op_pmstash |
9d2bbe64 |
980 | #endif |
a8a597b2 |
981 | #define PMOP_pmflags(o) o->op_pmflags |
982 | #define PMOP_pmpermflags(o) o->op_pmpermflags |
9d2bbe64 |
983 | #define PMOP_pmdynflags(o) o->op_pmdynflags |
a8a597b2 |
984 | |
985 | MODULE = B PACKAGE = B::PMOP PREFIX = PMOP_ |
986 | |
987 | void |
988 | PMOP_pmreplroot(o) |
989 | B::PMOP o |
990 | OP * root = NO_INIT |
991 | CODE: |
992 | ST(0) = sv_newmortal(); |
993 | root = o->op_pmreplroot; |
994 | /* OP_PUSHRE stores an SV* instead of an OP* in op_pmreplroot */ |
995 | if (o->op_type == OP_PUSHRE) { |
9d2bbe64 |
996 | #ifdef USE_ITHREADS |
997 | sv_setiv(ST(0), INT2PTR(PADOFFSET,root) ); |
998 | #else |
a8a597b2 |
999 | sv_setiv(newSVrv(ST(0), root ? |
1000 | svclassnames[SvTYPE((SV*)root)] : "B::SV"), |
56431972 |
1001 | PTR2IV(root)); |
9d2bbe64 |
1002 | #endif |
a8a597b2 |
1003 | } |
1004 | else { |
56431972 |
1005 | sv_setiv(newSVrv(ST(0), cc_opclassname(aTHX_ root)), PTR2IV(root)); |
a8a597b2 |
1006 | } |
1007 | |
1008 | B::OP |
1009 | PMOP_pmreplstart(o) |
1010 | B::PMOP o |
1011 | |
1012 | B::PMOP |
1013 | PMOP_pmnext(o) |
1014 | B::PMOP o |
1015 | |
9d2bbe64 |
1016 | #ifdef USE_ITHREADS |
1017 | |
1018 | IV |
1019 | PMOP_pmoffset(o) |
1020 | B::PMOP o |
1021 | |
651aa52e |
1022 | char* |
1023 | PMOP_pmstashpv(o) |
1024 | B::PMOP o |
1025 | |
1026 | #else |
1027 | |
1028 | B::HV |
1029 | PMOP_pmstash(o) |
1030 | B::PMOP o |
1031 | |
9d2bbe64 |
1032 | #endif |
1033 | |
6e21dc91 |
1034 | U32 |
a8a597b2 |
1035 | PMOP_pmflags(o) |
1036 | B::PMOP o |
1037 | |
6e21dc91 |
1038 | U32 |
a8a597b2 |
1039 | PMOP_pmpermflags(o) |
1040 | B::PMOP o |
1041 | |
9d2bbe64 |
1042 | U8 |
1043 | PMOP_pmdynflags(o) |
1044 | B::PMOP o |
1045 | |
a8a597b2 |
1046 | void |
1047 | PMOP_precomp(o) |
1048 | B::PMOP o |
1049 | REGEXP * rx = NO_INIT |
1050 | CODE: |
1051 | ST(0) = sv_newmortal(); |
aaa362c4 |
1052 | rx = PM_GETRE(o); |
a8a597b2 |
1053 | if (rx) |
1054 | sv_setpvn(ST(0), rx->precomp, rx->prelen); |
1055 | |
ac33dcd1 |
1056 | #define SVOP_sv(o) cSVOPo->op_sv |
1057 | #define SVOP_gv(o) ((GV*)cSVOPo->op_sv) |
a8a597b2 |
1058 | |
1059 | MODULE = B PACKAGE = B::SVOP PREFIX = SVOP_ |
1060 | |
a8a597b2 |
1061 | B::SV |
1062 | SVOP_sv(o) |
1063 | B::SVOP o |
1064 | |
f22444f5 |
1065 | B::GV |
065a1863 |
1066 | SVOP_gv(o) |
1067 | B::SVOP o |
1068 | |
7934575e |
1069 | #define PADOP_padix(o) o->op_padix |
dd2155a4 |
1070 | #define PADOP_sv(o) (o->op_padix ? PAD_SVl(o->op_padix) : Nullsv) |
7934575e |
1071 | #define PADOP_gv(o) ((o->op_padix \ |
dd2155a4 |
1072 | && SvTYPE(PAD_SVl(o->op_padix)) == SVt_PVGV) \ |
1073 | ? (GV*)PAD_SVl(o->op_padix) : Nullgv) |
a8a597b2 |
1074 | |
7934575e |
1075 | MODULE = B PACKAGE = B::PADOP PREFIX = PADOP_ |
1076 | |
1077 | PADOFFSET |
1078 | PADOP_padix(o) |
1079 | B::PADOP o |
1080 | |
1081 | B::SV |
1082 | PADOP_sv(o) |
1083 | B::PADOP o |
a8a597b2 |
1084 | |
1085 | B::GV |
7934575e |
1086 | PADOP_gv(o) |
1087 | B::PADOP o |
a8a597b2 |
1088 | |
1089 | MODULE = B PACKAGE = B::PVOP PREFIX = PVOP_ |
1090 | |
1091 | void |
1092 | PVOP_pv(o) |
1093 | B::PVOP o |
1094 | CODE: |
1095 | /* |
bec89253 |
1096 | * OP_TRANS uses op_pv to point to a table of 256 or >=258 shorts |
a8a597b2 |
1097 | * whereas other PVOPs point to a null terminated string. |
1098 | */ |
bec89253 |
1099 | if (o->op_type == OP_TRANS && |
1100 | (o->op_private & OPpTRANS_COMPLEMENT) && |
1101 | !(o->op_private & OPpTRANS_DELETE)) |
1102 | { |
5d7488b2 |
1103 | const short* const tbl = (short*)o->op_pv; |
1104 | const short entries = 257 + tbl[256]; |
bec89253 |
1105 | ST(0) = sv_2mortal(newSVpv(o->op_pv, entries * sizeof(short))); |
1106 | } |
1107 | else if (o->op_type == OP_TRANS) { |
1108 | ST(0) = sv_2mortal(newSVpv(o->op_pv, 256 * sizeof(short))); |
1109 | } |
1110 | else |
1111 | ST(0) = sv_2mortal(newSVpv(o->op_pv, 0)); |
a8a597b2 |
1112 | |
1113 | #define LOOP_redoop(o) o->op_redoop |
1114 | #define LOOP_nextop(o) o->op_nextop |
1115 | #define LOOP_lastop(o) o->op_lastop |
1116 | |
1117 | MODULE = B PACKAGE = B::LOOP PREFIX = LOOP_ |
1118 | |
1119 | |
1120 | B::OP |
1121 | LOOP_redoop(o) |
1122 | B::LOOP o |
1123 | |
1124 | B::OP |
1125 | LOOP_nextop(o) |
1126 | B::LOOP o |
1127 | |
1128 | B::OP |
1129 | LOOP_lastop(o) |
1130 | B::LOOP o |
1131 | |
1132 | #define COP_label(o) o->cop_label |
11faa288 |
1133 | #define COP_stashpv(o) CopSTASHPV(o) |
1134 | #define COP_stash(o) CopSTASH(o) |
57843af0 |
1135 | #define COP_file(o) CopFILE(o) |
1df34986 |
1136 | #define COP_filegv(o) CopFILEGV(o) |
a8a597b2 |
1137 | #define COP_cop_seq(o) o->cop_seq |
fc15ae8f |
1138 | #define COP_arybase(o) CopARYBASE_get(o) |
57843af0 |
1139 | #define COP_line(o) CopLINE(o) |
d5ec2987 |
1140 | #define COP_hints(o) CopHINTS_get(o) |
a8a597b2 |
1141 | |
1142 | MODULE = B PACKAGE = B::COP PREFIX = COP_ |
1143 | |
1144 | char * |
1145 | COP_label(o) |
1146 | B::COP o |
1147 | |
11faa288 |
1148 | char * |
1149 | COP_stashpv(o) |
1150 | B::COP o |
1151 | |
a8a597b2 |
1152 | B::HV |
1153 | COP_stash(o) |
1154 | B::COP o |
1155 | |
57843af0 |
1156 | char * |
1157 | COP_file(o) |
a8a597b2 |
1158 | B::COP o |
1159 | |
1df34986 |
1160 | B::GV |
1161 | COP_filegv(o) |
1162 | B::COP o |
1163 | |
1164 | |
a8a597b2 |
1165 | U32 |
1166 | COP_cop_seq(o) |
1167 | B::COP o |
1168 | |
1169 | I32 |
1170 | COP_arybase(o) |
1171 | B::COP o |
1172 | |
8bafa735 |
1173 | U32 |
a8a597b2 |
1174 | COP_line(o) |
1175 | B::COP o |
1176 | |
5c3c3f81 |
1177 | void |
b295d113 |
1178 | COP_warnings(o) |
1179 | B::COP o |
5c3c3f81 |
1180 | PPCODE: |
1181 | ST(0) = make_warnings_object(aTHX_ sv_newmortal(), o->cop_warnings); |
1182 | XSRETURN(1); |
b295d113 |
1183 | |
670f1322 |
1184 | void |
6e6a1aef |
1185 | COP_io(o) |
1186 | B::COP o |
11bcd5da |
1187 | PPCODE: |
8e01d9a6 |
1188 | ST(0) = make_cop_io_object(aTHX_ sv_newmortal(), o); |
11bcd5da |
1189 | XSRETURN(1); |
6e6a1aef |
1190 | |
d5ec2987 |
1191 | U32 |
1192 | COP_hints(o) |
1193 | B::COP o |
1194 | |
fd9f6265 |
1195 | B::RHE |
1196 | COP_hints_hash(o) |
1197 | B::COP o |
1198 | CODE: |
1199 | RETVAL = o->cop_hints_hash; |
1200 | OUTPUT: |
1201 | RETVAL |
1202 | |
651aa52e |
1203 | MODULE = B PACKAGE = B::SV |
1204 | |
1205 | U32 |
1206 | SvTYPE(sv) |
1207 | B::SV sv |
1208 | |
429a5ce7 |
1209 | #define object_2svref(sv) sv |
1210 | #define SVREF SV * |
1211 | |
1212 | SVREF |
1213 | object_2svref(sv) |
1214 | B::SV sv |
1215 | |
a8a597b2 |
1216 | MODULE = B PACKAGE = B::SV PREFIX = Sv |
1217 | |
1218 | U32 |
1219 | SvREFCNT(sv) |
1220 | B::SV sv |
1221 | |
1222 | U32 |
1223 | SvFLAGS(sv) |
1224 | B::SV sv |
1225 | |
651aa52e |
1226 | U32 |
1227 | SvPOK(sv) |
1228 | B::SV sv |
1229 | |
1230 | U32 |
1231 | SvROK(sv) |
1232 | B::SV sv |
1233 | |
1234 | U32 |
1235 | SvMAGICAL(sv) |
1236 | B::SV sv |
1237 | |
a8a597b2 |
1238 | MODULE = B PACKAGE = B::IV PREFIX = Sv |
1239 | |
1240 | IV |
1241 | SvIV(sv) |
1242 | B::IV sv |
1243 | |
1244 | IV |
1245 | SvIVX(sv) |
1246 | B::IV sv |
1247 | |
0ca04487 |
1248 | UV |
1249 | SvUVX(sv) |
1250 | B::IV sv |
1251 | |
1252 | |
a8a597b2 |
1253 | MODULE = B PACKAGE = B::IV |
1254 | |
1255 | #define needs64bits(sv) ((I32)SvIVX(sv) != SvIVX(sv)) |
1256 | |
1257 | int |
1258 | needs64bits(sv) |
1259 | B::IV sv |
1260 | |
1261 | void |
1262 | packiv(sv) |
1263 | B::IV sv |
1264 | CODE: |
1265 | if (sizeof(IV) == 8) { |
1266 | U32 wp[2]; |
5d7488b2 |
1267 | const IV iv = SvIVX(sv); |
a8a597b2 |
1268 | /* |
1269 | * The following way of spelling 32 is to stop compilers on |
1270 | * 32-bit architectures from moaning about the shift count |
1271 | * being >= the width of the type. Such architectures don't |
1272 | * reach this code anyway (unless sizeof(IV) > 8 but then |
1273 | * everything else breaks too so I'm not fussed at the moment). |
1274 | */ |
42718184 |
1275 | #ifdef UV_IS_QUAD |
1276 | wp[0] = htonl(((UV)iv) >> (sizeof(UV)*4)); |
1277 | #else |
1278 | wp[0] = htonl(((U32)iv) >> (sizeof(UV)*4)); |
1279 | #endif |
a8a597b2 |
1280 | wp[1] = htonl(iv & 0xffffffff); |
79cb57f6 |
1281 | ST(0) = sv_2mortal(newSVpvn((char *)wp, 8)); |
a8a597b2 |
1282 | } else { |
1283 | U32 w = htonl((U32)SvIVX(sv)); |
79cb57f6 |
1284 | ST(0) = sv_2mortal(newSVpvn((char *)&w, 4)); |
a8a597b2 |
1285 | } |
1286 | |
1287 | MODULE = B PACKAGE = B::NV PREFIX = Sv |
1288 | |
76ef7183 |
1289 | NV |
a8a597b2 |
1290 | SvNV(sv) |
1291 | B::NV sv |
1292 | |
76ef7183 |
1293 | NV |
a8a597b2 |
1294 | SvNVX(sv) |
1295 | B::NV sv |
1296 | |
809abb02 |
1297 | U32 |
1298 | COP_SEQ_RANGE_LOW(sv) |
1299 | B::NV sv |
1300 | |
1301 | U32 |
1302 | COP_SEQ_RANGE_HIGH(sv) |
1303 | B::NV sv |
1304 | |
1305 | U32 |
1306 | PARENT_PAD_INDEX(sv) |
1307 | B::NV sv |
1308 | |
1309 | U32 |
1310 | PARENT_FAKELEX_FLAGS(sv) |
1311 | B::NV sv |
1312 | |
a8a597b2 |
1313 | MODULE = B PACKAGE = B::RV PREFIX = Sv |
1314 | |
1315 | B::SV |
1316 | SvRV(sv) |
1317 | B::RV sv |
1318 | |
1319 | MODULE = B PACKAGE = B::PV PREFIX = Sv |
1320 | |
0b40bd6d |
1321 | char* |
1322 | SvPVX(sv) |
1323 | B::PV sv |
1324 | |
b326da91 |
1325 | B::SV |
1326 | SvRV(sv) |
1327 | B::PV sv |
1328 | CODE: |
1329 | if( SvROK(sv) ) { |
1330 | RETVAL = SvRV(sv); |
1331 | } |
1332 | else { |
1333 | croak( "argument is not SvROK" ); |
1334 | } |
1335 | OUTPUT: |
1336 | RETVAL |
1337 | |
a8a597b2 |
1338 | void |
1339 | SvPV(sv) |
1340 | B::PV sv |
1341 | CODE: |
b326da91 |
1342 | ST(0) = sv_newmortal(); |
c0b20461 |
1343 | if( SvPOK(sv) ) { |
b55685ae |
1344 | /* FIXME - we need a better way for B to identify PVs that are |
1345 | in the pads as variable names. */ |
1346 | if((SvLEN(sv) && SvCUR(sv) >= SvLEN(sv))) { |
1347 | /* It claims to be longer than the space allocated for it - |
1348 | presuambly it's a variable name in the pad */ |
1349 | sv_setpv(ST(0), SvPV_nolen_const(sv)); |
1350 | } else { |
1351 | sv_setpvn(ST(0), SvPVX_const(sv), SvCUR(sv)); |
1352 | } |
b326da91 |
1353 | SvFLAGS(ST(0)) |= SvUTF8(sv); |
1354 | } |
1355 | else { |
1356 | /* XXX for backward compatibility, but should fail */ |
1357 | /* croak( "argument is not SvPOK" ); */ |
1358 | sv_setpvn(ST(0), NULL, 0); |
1359 | } |
a8a597b2 |
1360 | |
5a44e503 |
1361 | # This used to read 257. I think that that was buggy - should have been 258. |
1362 | # (The "\0", the flags byte, and 256 for the table. Not that anything |
1363 | # anywhere calls this method. NWC. |
651aa52e |
1364 | void |
1365 | SvPVBM(sv) |
1366 | B::PV sv |
1367 | CODE: |
1368 | ST(0) = sv_newmortal(); |
aa07b2f6 |
1369 | sv_setpvn(ST(0), SvPVX_const(sv), |
5a44e503 |
1370 | SvCUR(sv) + (SvVALID(sv) ? 256 + PERL_FBM_TABLE_OFFSET : 0)); |
651aa52e |
1371 | |
1372 | |
445a12f6 |
1373 | STRLEN |
1374 | SvLEN(sv) |
1375 | B::PV sv |
1376 | |
1377 | STRLEN |
1378 | SvCUR(sv) |
1379 | B::PV sv |
1380 | |
a8a597b2 |
1381 | MODULE = B PACKAGE = B::PVMG PREFIX = Sv |
1382 | |
1383 | void |
1384 | SvMAGIC(sv) |
1385 | B::PVMG sv |
1386 | MAGIC * mg = NO_INIT |
1387 | PPCODE: |
1388 | for (mg = SvMAGIC(sv); mg; mg = mg->mg_moremagic) |
cea2e8a9 |
1389 | XPUSHs(make_mg_object(aTHX_ sv_newmortal(), mg)); |
a8a597b2 |
1390 | |
1391 | MODULE = B PACKAGE = B::PVMG |
1392 | |
1393 | B::HV |
1394 | SvSTASH(sv) |
1395 | B::PVMG sv |
1396 | |
1397 | #define MgMOREMAGIC(mg) mg->mg_moremagic |
1398 | #define MgPRIVATE(mg) mg->mg_private |
1399 | #define MgTYPE(mg) mg->mg_type |
1400 | #define MgFLAGS(mg) mg->mg_flags |
1401 | #define MgOBJ(mg) mg->mg_obj |
88b39979 |
1402 | #define MgLENGTH(mg) mg->mg_len |
bde7177d |
1403 | #define MgREGEX(mg) PTR2IV(mg->mg_obj) |
a8a597b2 |
1404 | |
1405 | MODULE = B PACKAGE = B::MAGIC PREFIX = Mg |
1406 | |
1407 | B::MAGIC |
1408 | MgMOREMAGIC(mg) |
1409 | B::MAGIC mg |
c5f0f3aa |
1410 | CODE: |
1411 | if( MgMOREMAGIC(mg) ) { |
1412 | RETVAL = MgMOREMAGIC(mg); |
1413 | } |
1414 | else { |
1415 | XSRETURN_UNDEF; |
1416 | } |
1417 | OUTPUT: |
1418 | RETVAL |
a8a597b2 |
1419 | |
1420 | U16 |
1421 | MgPRIVATE(mg) |
1422 | B::MAGIC mg |
1423 | |
1424 | char |
1425 | MgTYPE(mg) |
1426 | B::MAGIC mg |
1427 | |
1428 | U8 |
1429 | MgFLAGS(mg) |
1430 | B::MAGIC mg |
1431 | |
1432 | B::SV |
1433 | MgOBJ(mg) |
1434 | B::MAGIC mg |
b326da91 |
1435 | |
9d2bbe64 |
1436 | IV |
1437 | MgREGEX(mg) |
1438 | B::MAGIC mg |
1439 | CODE: |
a8248b05 |
1440 | if(mg->mg_type == PERL_MAGIC_qr) { |
9d2bbe64 |
1441 | RETVAL = MgREGEX(mg); |
1442 | } |
1443 | else { |
1444 | croak( "REGEX is only meaningful on r-magic" ); |
1445 | } |
1446 | OUTPUT: |
1447 | RETVAL |
1448 | |
b326da91 |
1449 | SV* |
1450 | precomp(mg) |
1451 | B::MAGIC mg |
1452 | CODE: |
a8248b05 |
1453 | if (mg->mg_type == PERL_MAGIC_qr) { |
b326da91 |
1454 | REGEXP* rx = (REGEXP*)mg->mg_obj; |
ef35129c |
1455 | RETVAL = Nullsv; |
b326da91 |
1456 | if( rx ) |
1457 | RETVAL = newSVpvn( rx->precomp, rx->prelen ); |
1458 | } |
1459 | else { |
1460 | croak( "precomp is only meaningful on r-magic" ); |
1461 | } |
1462 | OUTPUT: |
1463 | RETVAL |
a8a597b2 |
1464 | |
88b39979 |
1465 | I32 |
1466 | MgLENGTH(mg) |
1467 | B::MAGIC mg |
1468 | |
a8a597b2 |
1469 | void |
1470 | MgPTR(mg) |
1471 | B::MAGIC mg |
1472 | CODE: |
1473 | ST(0) = sv_newmortal(); |
88b39979 |
1474 | if (mg->mg_ptr){ |
1475 | if (mg->mg_len >= 0){ |
1476 | sv_setpvn(ST(0), mg->mg_ptr, mg->mg_len); |
651aa52e |
1477 | } else if (mg->mg_len == HEf_SVKEY) { |
1478 | ST(0) = make_sv_object(aTHX_ |
1479 | sv_newmortal(), (SV*)mg->mg_ptr); |
88b39979 |
1480 | } |
1481 | } |
a8a597b2 |
1482 | |
1483 | MODULE = B PACKAGE = B::PVLV PREFIX = Lv |
1484 | |
1485 | U32 |
1486 | LvTARGOFF(sv) |
1487 | B::PVLV sv |
1488 | |
1489 | U32 |
1490 | LvTARGLEN(sv) |
1491 | B::PVLV sv |
1492 | |
1493 | char |
1494 | LvTYPE(sv) |
1495 | B::PVLV sv |
1496 | |
1497 | B::SV |
1498 | LvTARG(sv) |
1499 | B::PVLV sv |
1500 | |
1501 | MODULE = B PACKAGE = B::BM PREFIX = Bm |
1502 | |
1503 | I32 |
1504 | BmUSEFUL(sv) |
1505 | B::BM sv |
1506 | |
85c508c3 |
1507 | U32 |
a8a597b2 |
1508 | BmPREVIOUS(sv) |
1509 | B::BM sv |
1510 | |
1511 | U8 |
1512 | BmRARE(sv) |
1513 | B::BM sv |
1514 | |
1515 | void |
1516 | BmTABLE(sv) |
1517 | B::BM sv |
1518 | STRLEN len = NO_INIT |
1519 | char * str = NO_INIT |
1520 | CODE: |
1521 | str = SvPV(sv, len); |
1522 | /* Boyer-Moore table is just after string and its safety-margin \0 */ |
5a44e503 |
1523 | ST(0) = sv_2mortal(newSVpvn(str + len + PERL_FBM_TABLE_OFFSET, 256)); |
a8a597b2 |
1524 | |
1525 | MODULE = B PACKAGE = B::GV PREFIX = Gv |
1526 | |
1527 | void |
1528 | GvNAME(gv) |
1529 | B::GV gv |
1530 | CODE: |
79cb57f6 |
1531 | ST(0) = sv_2mortal(newSVpvn(GvNAME(gv), GvNAMELEN(gv))); |
a8a597b2 |
1532 | |
87d7fd28 |
1533 | bool |
1534 | is_empty(gv) |
1535 | B::GV gv |
1536 | CODE: |
1537 | RETVAL = GvGP(gv) == Null(GP*); |
1538 | OUTPUT: |
1539 | RETVAL |
1540 | |
651aa52e |
1541 | void* |
1542 | GvGP(gv) |
1543 | B::GV gv |
1544 | |
a8a597b2 |
1545 | B::HV |
1546 | GvSTASH(gv) |
1547 | B::GV gv |
1548 | |
1549 | B::SV |
1550 | GvSV(gv) |
1551 | B::GV gv |
1552 | |
1553 | B::IO |
1554 | GvIO(gv) |
1555 | B::GV gv |
1556 | |
1df34986 |
1557 | B::FM |
a8a597b2 |
1558 | GvFORM(gv) |
1559 | B::GV gv |
1df34986 |
1560 | CODE: |
1561 | RETVAL = (SV*)GvFORM(gv); |
1562 | OUTPUT: |
1563 | RETVAL |
a8a597b2 |
1564 | |
1565 | B::AV |
1566 | GvAV(gv) |
1567 | B::GV gv |
1568 | |
1569 | B::HV |
1570 | GvHV(gv) |
1571 | B::GV gv |
1572 | |
1573 | B::GV |
1574 | GvEGV(gv) |
1575 | B::GV gv |
1576 | |
1577 | B::CV |
1578 | GvCV(gv) |
1579 | B::GV gv |
1580 | |
1581 | U32 |
1582 | GvCVGEN(gv) |
1583 | B::GV gv |
1584 | |
8bafa735 |
1585 | U32 |
a8a597b2 |
1586 | GvLINE(gv) |
1587 | B::GV gv |
1588 | |
b195d487 |
1589 | char * |
1590 | GvFILE(gv) |
1591 | B::GV gv |
1592 | |
a8a597b2 |
1593 | B::GV |
1594 | GvFILEGV(gv) |
1595 | B::GV gv |
1596 | |
1597 | MODULE = B PACKAGE = B::GV |
1598 | |
1599 | U32 |
1600 | GvREFCNT(gv) |
1601 | B::GV gv |
1602 | |
1603 | U8 |
1604 | GvFLAGS(gv) |
1605 | B::GV gv |
1606 | |
1607 | MODULE = B PACKAGE = B::IO PREFIX = Io |
1608 | |
1609 | long |
1610 | IoLINES(io) |
1611 | B::IO io |
1612 | |
1613 | long |
1614 | IoPAGE(io) |
1615 | B::IO io |
1616 | |
1617 | long |
1618 | IoPAGE_LEN(io) |
1619 | B::IO io |
1620 | |
1621 | long |
1622 | IoLINES_LEFT(io) |
1623 | B::IO io |
1624 | |
1625 | char * |
1626 | IoTOP_NAME(io) |
1627 | B::IO io |
1628 | |
1629 | B::GV |
1630 | IoTOP_GV(io) |
1631 | B::IO io |
1632 | |
1633 | char * |
1634 | IoFMT_NAME(io) |
1635 | B::IO io |
1636 | |
1637 | B::GV |
1638 | IoFMT_GV(io) |
1639 | B::IO io |
1640 | |
1641 | char * |
1642 | IoBOTTOM_NAME(io) |
1643 | B::IO io |
1644 | |
1645 | B::GV |
1646 | IoBOTTOM_GV(io) |
1647 | B::IO io |
1648 | |
1649 | short |
1650 | IoSUBPROCESS(io) |
1651 | B::IO io |
1652 | |
b326da91 |
1653 | bool |
1654 | IsSTD(io,name) |
1655 | B::IO io |
5d7488b2 |
1656 | const char* name |
b326da91 |
1657 | PREINIT: |
1658 | PerlIO* handle = 0; |
1659 | CODE: |
1660 | if( strEQ( name, "stdin" ) ) { |
1661 | handle = PerlIO_stdin(); |
1662 | } |
1663 | else if( strEQ( name, "stdout" ) ) { |
1664 | handle = PerlIO_stdout(); |
1665 | } |
1666 | else if( strEQ( name, "stderr" ) ) { |
1667 | handle = PerlIO_stderr(); |
1668 | } |
1669 | else { |
1670 | croak( "Invalid value '%s'", name ); |
1671 | } |
1672 | RETVAL = handle == IoIFP(io); |
1673 | OUTPUT: |
1674 | RETVAL |
1675 | |
a8a597b2 |
1676 | MODULE = B PACKAGE = B::IO |
1677 | |
1678 | char |
1679 | IoTYPE(io) |
1680 | B::IO io |
1681 | |
1682 | U8 |
1683 | IoFLAGS(io) |
1684 | B::IO io |
1685 | |
1686 | MODULE = B PACKAGE = B::AV PREFIX = Av |
1687 | |
1688 | SSize_t |
1689 | AvFILL(av) |
1690 | B::AV av |
1691 | |
1692 | SSize_t |
1693 | AvMAX(av) |
1694 | B::AV av |
1695 | |
edcc7c74 |
1696 | #if PERL_VERSION < 9 |
1697 | |
1698 | |
1699 | #define AvOFF(av) ((XPVAV*)SvANY(av))->xof_off |
1700 | |
1701 | IV |
1702 | AvOFF(av) |
1703 | B::AV av |
1704 | |
1705 | #endif |
1706 | |
a8a597b2 |
1707 | void |
1708 | AvARRAY(av) |
1709 | B::AV av |
1710 | PPCODE: |
1711 | if (AvFILL(av) >= 0) { |
1712 | SV **svp = AvARRAY(av); |
1713 | I32 i; |
1714 | for (i = 0; i <= AvFILL(av); i++) |
cea2e8a9 |
1715 | XPUSHs(make_sv_object(aTHX_ sv_newmortal(), svp[i])); |
a8a597b2 |
1716 | } |
1717 | |
429a5ce7 |
1718 | void |
1719 | AvARRAYelt(av, idx) |
1720 | B::AV av |
1721 | int idx |
1722 | PPCODE: |
1723 | if (idx >= 0 && AvFILL(av) >= 0 && idx <= AvFILL(av)) |
1724 | XPUSHs(make_sv_object(aTHX_ sv_newmortal(), (AvARRAY(av)[idx]))); |
1725 | else |
1726 | XPUSHs(make_sv_object(aTHX_ sv_newmortal(), NULL)); |
1727 | |
edcc7c74 |
1728 | #if PERL_VERSION < 9 |
1729 | |
1730 | MODULE = B PACKAGE = B::AV |
1731 | |
1732 | U8 |
1733 | AvFLAGS(av) |
1734 | B::AV av |
1735 | |
1736 | #endif |
1737 | |
1df34986 |
1738 | MODULE = B PACKAGE = B::FM PREFIX = Fm |
1739 | |
1740 | IV |
1741 | FmLINES(form) |
1742 | B::FM form |
1743 | |
a8a597b2 |
1744 | MODULE = B PACKAGE = B::CV PREFIX = Cv |
1745 | |
651aa52e |
1746 | U32 |
1747 | CvCONST(cv) |
1748 | B::CV cv |
1749 | |
a8a597b2 |
1750 | B::HV |
1751 | CvSTASH(cv) |
1752 | B::CV cv |
1753 | |
1754 | B::OP |
1755 | CvSTART(cv) |
1756 | B::CV cv |
bf53b3a5 |
1757 | CODE: |
1758 | RETVAL = CvISXSUB(cv) ? NULL : CvSTART(cv); |
1759 | OUTPUT: |
1760 | RETVAL |
a8a597b2 |
1761 | |
1762 | B::OP |
1763 | CvROOT(cv) |
1764 | B::CV cv |
d04ba589 |
1765 | CODE: |
1766 | RETVAL = CvISXSUB(cv) ? NULL : CvROOT(cv); |
1767 | OUTPUT: |
1768 | RETVAL |
a8a597b2 |
1769 | |
1770 | B::GV |
1771 | CvGV(cv) |
1772 | B::CV cv |
1773 | |
57843af0 |
1774 | char * |
1775 | CvFILE(cv) |
1776 | B::CV cv |
1777 | |
a8a597b2 |
1778 | long |
1779 | CvDEPTH(cv) |
1780 | B::CV cv |
1781 | |
1782 | B::AV |
1783 | CvPADLIST(cv) |
1784 | B::CV cv |
1785 | |
1786 | B::CV |
1787 | CvOUTSIDE(cv) |
1788 | B::CV cv |
1789 | |
a3985cdc |
1790 | U32 |
1791 | CvOUTSIDE_SEQ(cv) |
1792 | B::CV cv |
1793 | |
a8a597b2 |
1794 | void |
1795 | CvXSUB(cv) |
1796 | B::CV cv |
1797 | CODE: |
d04ba589 |
1798 | ST(0) = sv_2mortal(newSViv(CvISXSUB(cv) ? PTR2IV(CvXSUB(cv)) : 0)); |
a8a597b2 |
1799 | |
1800 | |
1801 | void |
1802 | CvXSUBANY(cv) |
1803 | B::CV cv |
1804 | CODE: |
b326da91 |
1805 | ST(0) = CvCONST(cv) ? |
07409e01 |
1806 | make_sv_object(aTHX_ sv_newmortal(),(SV *)CvXSUBANY(cv).any_ptr) : |
bf53b3a5 |
1807 | sv_2mortal(newSViv(CvISXSUB(cv) ? CvXSUBANY(cv).any_iv : 0)); |
a8a597b2 |
1808 | |
5cfd8ad4 |
1809 | MODULE = B PACKAGE = B::CV |
1810 | |
6aaf4108 |
1811 | U16 |
5cfd8ad4 |
1812 | CvFLAGS(cv) |
1813 | B::CV cv |
1814 | |
de3f1649 |
1815 | MODULE = B PACKAGE = B::CV PREFIX = cv_ |
1816 | |
1817 | B::SV |
1818 | cv_const_sv(cv) |
1819 | B::CV cv |
1820 | |
5cfd8ad4 |
1821 | |
a8a597b2 |
1822 | MODULE = B PACKAGE = B::HV PREFIX = Hv |
1823 | |
1824 | STRLEN |
1825 | HvFILL(hv) |
1826 | B::HV hv |
1827 | |
1828 | STRLEN |
1829 | HvMAX(hv) |
1830 | B::HV hv |
1831 | |
1832 | I32 |
1833 | HvKEYS(hv) |
1834 | B::HV hv |
1835 | |
1836 | I32 |
1837 | HvRITER(hv) |
1838 | B::HV hv |
1839 | |
1840 | char * |
1841 | HvNAME(hv) |
1842 | B::HV hv |
1843 | |
edcc7c74 |
1844 | #if PERL_VERSION < 9 |
1845 | |
1846 | B::PMOP |
1847 | HvPMROOT(hv) |
1848 | B::HV hv |
1849 | |
1850 | #endif |
1851 | |
a8a597b2 |
1852 | void |
1853 | HvARRAY(hv) |
1854 | B::HV hv |
1855 | PPCODE: |
1856 | if (HvKEYS(hv) > 0) { |
1857 | SV *sv; |
1858 | char *key; |
1859 | I32 len; |
1860 | (void)hv_iterinit(hv); |
1861 | EXTEND(sp, HvKEYS(hv) * 2); |
8063af02 |
1862 | while ((sv = hv_iternextsv(hv, &key, &len))) { |
79cb57f6 |
1863 | PUSHs(newSVpvn(key, len)); |
cea2e8a9 |
1864 | PUSHs(make_sv_object(aTHX_ sv_newmortal(), sv)); |
a8a597b2 |
1865 | } |
1866 | } |
fd9f6265 |
1867 | |
1868 | MODULE = B PACKAGE = B::HE PREFIX = He |
1869 | |
1870 | B::SV |
1871 | HeVAL(he) |
1872 | B::HE he |
1873 | |
1874 | U32 |
1875 | HeHASH(he) |
1876 | B::HE he |
1877 | |
1878 | B::SV |
1879 | HeSVKEY_force(he) |
1880 | B::HE he |
1881 | |
1882 | MODULE = B PACKAGE = B::RHE PREFIX = RHE_ |
1883 | |
1884 | SV* |
1885 | RHE_HASH(h) |
1886 | B::RHE h |
1887 | CODE: |
38d45822 |
1888 | RETVAL = newRV( (SV*)Perl_refcounted_he_chain_2hv(aTHX_ h) ); |
fd9f6265 |
1889 | OUTPUT: |
1890 | RETVAL |