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", |
b53eecb4 |
28 | "B::NV", |
4df7f6af |
29 | #if PERL_VERSION <= 10 |
30 | "B::RV", |
31 | #endif |
a8a597b2 |
32 | "B::PV", |
33 | "B::PVIV", |
34 | "B::PVNV", |
35 | "B::PVMG", |
cecf5685 |
36 | #if PERL_VERSION <= 8 |
a8a597b2 |
37 | "B::BM", |
cecf5685 |
38 | #endif |
4df7f6af |
39 | #if PERL_VERSION >= 11 |
5c35adbb |
40 | "B::REGEXP", |
4df7f6af |
41 | #endif |
7252851f |
42 | #if PERL_VERSION >= 9 |
4ce457a6 |
43 | "B::GV", |
7252851f |
44 | #endif |
a8a597b2 |
45 | "B::PVLV", |
46 | "B::AV", |
47 | "B::HV", |
48 | "B::CV", |
7252851f |
49 | #if PERL_VERSION <= 8 |
50 | "B::GV", |
51 | #endif |
a8a597b2 |
52 | "B::FM", |
53 | "B::IO", |
54 | }; |
55 | |
56 | typedef enum { |
57 | OPc_NULL, /* 0 */ |
58 | OPc_BASEOP, /* 1 */ |
59 | OPc_UNOP, /* 2 */ |
60 | OPc_BINOP, /* 3 */ |
61 | OPc_LOGOP, /* 4 */ |
1a67a97c |
62 | OPc_LISTOP, /* 5 */ |
63 | OPc_PMOP, /* 6 */ |
64 | OPc_SVOP, /* 7 */ |
7934575e |
65 | OPc_PADOP, /* 8 */ |
1a67a97c |
66 | OPc_PVOP, /* 9 */ |
651aa52e |
67 | OPc_LOOP, /* 10 */ |
68 | OPc_COP /* 11 */ |
a8a597b2 |
69 | } opclass; |
70 | |
27da23d5 |
71 | static const char* const opclassnames[] = { |
a8a597b2 |
72 | "B::NULL", |
73 | "B::OP", |
74 | "B::UNOP", |
75 | "B::BINOP", |
76 | "B::LOGOP", |
a8a597b2 |
77 | "B::LISTOP", |
78 | "B::PMOP", |
79 | "B::SVOP", |
7934575e |
80 | "B::PADOP", |
a8a597b2 |
81 | "B::PVOP", |
a8a597b2 |
82 | "B::LOOP", |
83 | "B::COP" |
84 | }; |
85 | |
27da23d5 |
86 | static const size_t opsizes[] = { |
651aa52e |
87 | 0, |
88 | sizeof(OP), |
89 | sizeof(UNOP), |
90 | sizeof(BINOP), |
91 | sizeof(LOGOP), |
92 | sizeof(LISTOP), |
93 | sizeof(PMOP), |
94 | sizeof(SVOP), |
95 | sizeof(PADOP), |
96 | sizeof(PVOP), |
97 | sizeof(LOOP), |
98 | sizeof(COP) |
99 | }; |
100 | |
df3728a2 |
101 | #define MY_CXT_KEY "B::_guts" XS_VERSION |
a8a597b2 |
102 | |
89ca4ac7 |
103 | typedef struct { |
104 | int x_walkoptree_debug; /* Flag for walkoptree debug hook */ |
b326da91 |
105 | SV * x_specialsv_list[7]; |
89ca4ac7 |
106 | } my_cxt_t; |
107 | |
108 | START_MY_CXT |
109 | |
110 | #define walkoptree_debug (MY_CXT.x_walkoptree_debug) |
111 | #define specialsv_list (MY_CXT.x_specialsv_list) |
e8edd1e6 |
112 | |
a8a597b2 |
113 | static opclass |
5d7488b2 |
114 | cc_opclass(pTHX_ const OP *o) |
a8a597b2 |
115 | { |
116 | if (!o) |
117 | return OPc_NULL; |
118 | |
119 | if (o->op_type == 0) |
120 | return (o->op_flags & OPf_KIDS) ? OPc_UNOP : OPc_BASEOP; |
121 | |
122 | if (o->op_type == OP_SASSIGN) |
123 | return ((o->op_private & OPpASSIGN_BACKWARDS) ? OPc_UNOP : OPc_BINOP); |
124 | |
c60fdceb |
125 | if (o->op_type == OP_AELEMFAST) { |
126 | if (o->op_flags & OPf_SPECIAL) |
127 | return OPc_BASEOP; |
128 | else |
129 | #ifdef USE_ITHREADS |
130 | return OPc_PADOP; |
131 | #else |
132 | return OPc_SVOP; |
133 | #endif |
134 | } |
135 | |
18228111 |
136 | #ifdef USE_ITHREADS |
31b49ad4 |
137 | if (o->op_type == OP_GV || o->op_type == OP_GVSV || |
c60fdceb |
138 | o->op_type == OP_RCATLINE) |
18228111 |
139 | return OPc_PADOP; |
140 | #endif |
141 | |
22c35a8c |
142 | switch (PL_opargs[o->op_type] & OA_CLASS_MASK) { |
a8a597b2 |
143 | case OA_BASEOP: |
144 | return OPc_BASEOP; |
145 | |
146 | case OA_UNOP: |
147 | return OPc_UNOP; |
148 | |
149 | case OA_BINOP: |
150 | return OPc_BINOP; |
151 | |
152 | case OA_LOGOP: |
153 | return OPc_LOGOP; |
154 | |
a8a597b2 |
155 | case OA_LISTOP: |
156 | return OPc_LISTOP; |
157 | |
158 | case OA_PMOP: |
159 | return OPc_PMOP; |
160 | |
161 | case OA_SVOP: |
162 | return OPc_SVOP; |
163 | |
7934575e |
164 | case OA_PADOP: |
165 | return OPc_PADOP; |
a8a597b2 |
166 | |
293d3ffa |
167 | case OA_PVOP_OR_SVOP: |
168 | /* |
169 | * Character translations (tr///) are usually a PVOP, keeping a |
170 | * pointer to a table of shorts used to look up translations. |
171 | * Under utf8, however, a simple table isn't practical; instead, |
172 | * the OP is an SVOP, and the SV is a reference to a swash |
173 | * (i.e., an RV pointing to an HV). |
174 | */ |
175 | return (o->op_private & (OPpTRANS_TO_UTF|OPpTRANS_FROM_UTF)) |
176 | ? OPc_SVOP : OPc_PVOP; |
a8a597b2 |
177 | |
178 | case OA_LOOP: |
179 | return OPc_LOOP; |
180 | |
181 | case OA_COP: |
182 | return OPc_COP; |
183 | |
184 | case OA_BASEOP_OR_UNOP: |
185 | /* |
186 | * UNI(OP_foo) in toke.c returns token UNI or FUNC1 depending on |
45f6cd40 |
187 | * whether parens were seen. perly.y uses OPf_SPECIAL to |
188 | * signal whether a BASEOP had empty parens or none. |
189 | * Some other UNOPs are created later, though, so the best |
190 | * test is OPf_KIDS, which is set in newUNOP. |
a8a597b2 |
191 | */ |
45f6cd40 |
192 | return (o->op_flags & OPf_KIDS) ? OPc_UNOP : OPc_BASEOP; |
a8a597b2 |
193 | |
194 | case OA_FILESTATOP: |
195 | /* |
196 | * The file stat OPs are created via UNI(OP_foo) in toke.c but use |
197 | * the OPf_REF flag to distinguish between OP types instead of the |
198 | * usual OPf_SPECIAL flag. As usual, if OPf_KIDS is set, then we |
199 | * return OPc_UNOP so that walkoptree can find our children. If |
200 | * OPf_KIDS is not set then we check OPf_REF. Without OPf_REF set |
201 | * (no argument to the operator) it's an OP; with OPf_REF set it's |
7934575e |
202 | * an SVOP (and op_sv is the GV for the filehandle argument). |
a8a597b2 |
203 | */ |
204 | return ((o->op_flags & OPf_KIDS) ? OPc_UNOP : |
93865851 |
205 | #ifdef USE_ITHREADS |
206 | (o->op_flags & OPf_REF) ? OPc_PADOP : OPc_BASEOP); |
207 | #else |
7934575e |
208 | (o->op_flags & OPf_REF) ? OPc_SVOP : OPc_BASEOP); |
93865851 |
209 | #endif |
a8a597b2 |
210 | case OA_LOOPEXOP: |
211 | /* |
212 | * next, last, redo, dump and goto use OPf_SPECIAL to indicate that a |
213 | * label was omitted (in which case it's a BASEOP) or else a term was |
214 | * seen. In this last case, all except goto are definitely PVOP but |
215 | * goto is either a PVOP (with an ordinary constant label), an UNOP |
216 | * with OPf_STACKED (with a non-constant non-sub) or an UNOP for |
217 | * OP_REFGEN (with goto &sub) in which case OPf_STACKED also seems to |
218 | * get set. |
219 | */ |
220 | if (o->op_flags & OPf_STACKED) |
221 | return OPc_UNOP; |
222 | else if (o->op_flags & OPf_SPECIAL) |
223 | return OPc_BASEOP; |
224 | else |
225 | return OPc_PVOP; |
226 | } |
227 | warn("can't determine class of operator %s, assuming BASEOP\n", |
22c35a8c |
228 | PL_op_name[o->op_type]); |
a8a597b2 |
229 | return OPc_BASEOP; |
230 | } |
231 | |
232 | static char * |
5d7488b2 |
233 | cc_opclassname(pTHX_ const OP *o) |
a8a597b2 |
234 | { |
27da23d5 |
235 | return (char *)opclassnames[cc_opclass(aTHX_ o)]; |
a8a597b2 |
236 | } |
237 | |
238 | static SV * |
cea2e8a9 |
239 | make_sv_object(pTHX_ SV *arg, SV *sv) |
a8a597b2 |
240 | { |
27da23d5 |
241 | const char *type = 0; |
a8a597b2 |
242 | IV iv; |
89ca4ac7 |
243 | dMY_CXT; |
a8a597b2 |
244 | |
e8edd1e6 |
245 | for (iv = 0; iv < sizeof(specialsv_list)/sizeof(SV*); iv++) { |
246 | if (sv == specialsv_list[iv]) { |
a8a597b2 |
247 | type = "B::SPECIAL"; |
248 | break; |
249 | } |
250 | } |
251 | if (!type) { |
252 | type = svclassnames[SvTYPE(sv)]; |
56431972 |
253 | iv = PTR2IV(sv); |
a8a597b2 |
254 | } |
255 | sv_setiv(newSVrv(arg, type), iv); |
256 | return arg; |
257 | } |
258 | |
e412117e |
259 | #if PERL_VERSION >= 9 |
a8a597b2 |
260 | static SV * |
8e01d9a6 |
261 | make_temp_object(pTHX_ SV *arg, SV *temp) |
262 | { |
263 | SV *target; |
264 | const char *const type = svclassnames[SvTYPE(temp)]; |
265 | const IV iv = PTR2IV(temp); |
266 | |
267 | target = newSVrv(arg, type); |
268 | sv_setiv(target, iv); |
269 | |
270 | /* Need to keep our "temp" around as long as the target exists. |
271 | Simplest way seems to be to hang it from magic, and let that clear |
272 | it up. No vtable, so won't actually get in the way of anything. */ |
273 | sv_magicext(target, temp, PERL_MAGIC_sv, NULL, NULL, 0); |
274 | /* magic object has had its reference count increased, so we must drop |
275 | our reference. */ |
276 | SvREFCNT_dec(temp); |
277 | return arg; |
278 | } |
279 | |
280 | static SV * |
5c3c3f81 |
281 | make_warnings_object(pTHX_ SV *arg, STRLEN *warnings) |
282 | { |
283 | const char *type = 0; |
284 | dMY_CXT; |
285 | IV iv = sizeof(specialsv_list)/sizeof(SV*); |
286 | |
287 | /* Counting down is deliberate. Before the split between make_sv_object |
288 | and make_warnings_obj there appeared to be a bug - Nullsv and pWARN_STD |
289 | were both 0, so you could never get a B::SPECIAL for pWARN_STD */ |
290 | |
291 | while (iv--) { |
292 | if ((SV*)warnings == specialsv_list[iv]) { |
293 | type = "B::SPECIAL"; |
294 | break; |
295 | } |
296 | } |
297 | if (type) { |
298 | sv_setiv(newSVrv(arg, type), iv); |
8e01d9a6 |
299 | return arg; |
5c3c3f81 |
300 | } else { |
301 | /* B assumes that warnings are a regular SV. Seems easier to keep it |
302 | happy by making them into a regular SV. */ |
8e01d9a6 |
303 | return make_temp_object(aTHX_ arg, |
304 | newSVpvn((char *)(warnings + 1), *warnings)); |
305 | } |
306 | } |
307 | |
308 | static SV * |
309 | make_cop_io_object(pTHX_ SV *arg, COP *cop) |
310 | { |
8b850bd5 |
311 | SV *const value = newSV(0); |
312 | |
33972ad6 |
313 | Perl_emulate_cop_io(aTHX_ cop, value); |
8b850bd5 |
314 | |
315 | if(SvOK(value)) { |
8e01d9a6 |
316 | return make_temp_object(aTHX_ arg, newSVsv(value)); |
317 | } else { |
8b850bd5 |
318 | SvREFCNT_dec(value); |
8e01d9a6 |
319 | return make_sv_object(aTHX_ arg, NULL); |
5c3c3f81 |
320 | } |
5c3c3f81 |
321 | } |
e412117e |
322 | #endif |
5c3c3f81 |
323 | |
324 | static SV * |
cea2e8a9 |
325 | make_mg_object(pTHX_ SV *arg, MAGIC *mg) |
a8a597b2 |
326 | { |
56431972 |
327 | sv_setiv(newSVrv(arg, "B::MAGIC"), PTR2IV(mg)); |
a8a597b2 |
328 | return arg; |
329 | } |
330 | |
331 | static SV * |
52ad86de |
332 | cstring(pTHX_ SV *sv, bool perlstyle) |
a8a597b2 |
333 | { |
79cb57f6 |
334 | SV *sstr = newSVpvn("", 0); |
a8a597b2 |
335 | |
336 | if (!SvOK(sv)) |
337 | sv_setpvn(sstr, "0", 1); |
5d7488b2 |
338 | else if (perlstyle && SvUTF8(sv)) { |
d79a7a3d |
339 | SV *tmpsv = sv_newmortal(); /* Temporary SV to feed sv_uni_display */ |
5d7488b2 |
340 | const STRLEN len = SvCUR(sv); |
341 | const char *s = sv_uni_display(tmpsv, sv, 8*len, UNI_DISPLAY_QQ); |
c69006e4 |
342 | sv_setpvn(sstr,"\"",1); |
d79a7a3d |
343 | while (*s) |
344 | { |
345 | if (*s == '"') |
5d7488b2 |
346 | sv_catpvn(sstr, "\\\"", 2); |
d79a7a3d |
347 | else if (*s == '$') |
5d7488b2 |
348 | sv_catpvn(sstr, "\\$", 2); |
d79a7a3d |
349 | else if (*s == '@') |
5d7488b2 |
350 | sv_catpvn(sstr, "\\@", 2); |
d79a7a3d |
351 | else if (*s == '\\') |
352 | { |
353 | if (strchr("nrftax\\",*(s+1))) |
354 | sv_catpvn(sstr, s++, 2); |
355 | else |
5d7488b2 |
356 | sv_catpvn(sstr, "\\\\", 2); |
d79a7a3d |
357 | } |
358 | else /* should always be printable */ |
359 | sv_catpvn(sstr, s, 1); |
360 | ++s; |
361 | } |
362 | sv_catpv(sstr, "\""); |
363 | return sstr; |
364 | } |
a8a597b2 |
365 | else |
366 | { |
367 | /* XXX Optimise? */ |
5d7488b2 |
368 | STRLEN len; |
369 | const char *s = SvPV(sv, len); |
a8a597b2 |
370 | sv_catpv(sstr, "\""); |
371 | for (; len; len--, s++) |
372 | { |
373 | /* At least try a little for readability */ |
374 | if (*s == '"') |
375 | sv_catpv(sstr, "\\\""); |
376 | else if (*s == '\\') |
377 | sv_catpv(sstr, "\\\\"); |
b326da91 |
378 | /* trigraphs - bleagh */ |
5d7488b2 |
379 | else if (!perlstyle && *s == '?' && len>=3 && s[1] == '?') { |
380 | char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */ |
b326da91 |
381 | sprintf(escbuff, "\\%03o", '?'); |
382 | sv_catpv(sstr, escbuff); |
383 | } |
52ad86de |
384 | else if (perlstyle && *s == '$') |
385 | sv_catpv(sstr, "\\$"); |
386 | else if (perlstyle && *s == '@') |
387 | sv_catpv(sstr, "\\@"); |
ce561ef2 |
388 | #ifdef EBCDIC |
389 | else if (isPRINT(*s)) |
390 | #else |
391 | else if (*s >= ' ' && *s < 127) |
392 | #endif /* EBCDIC */ |
a8a597b2 |
393 | sv_catpvn(sstr, s, 1); |
394 | else if (*s == '\n') |
395 | sv_catpv(sstr, "\\n"); |
396 | else if (*s == '\r') |
397 | sv_catpv(sstr, "\\r"); |
398 | else if (*s == '\t') |
399 | sv_catpv(sstr, "\\t"); |
400 | else if (*s == '\a') |
401 | sv_catpv(sstr, "\\a"); |
402 | else if (*s == '\b') |
403 | sv_catpv(sstr, "\\b"); |
404 | else if (*s == '\f') |
405 | sv_catpv(sstr, "\\f"); |
52ad86de |
406 | else if (!perlstyle && *s == '\v') |
a8a597b2 |
407 | sv_catpv(sstr, "\\v"); |
408 | else |
409 | { |
a8a597b2 |
410 | /* Don't want promotion of a signed -1 char in sprintf args */ |
5d7488b2 |
411 | char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */ |
412 | const unsigned char c = (unsigned char) *s; |
a8a597b2 |
413 | sprintf(escbuff, "\\%03o", c); |
414 | sv_catpv(sstr, escbuff); |
415 | } |
416 | /* XXX Add line breaks if string is long */ |
417 | } |
418 | sv_catpv(sstr, "\""); |
419 | } |
420 | return sstr; |
421 | } |
422 | |
423 | static SV * |
cea2e8a9 |
424 | cchar(pTHX_ SV *sv) |
a8a597b2 |
425 | { |
79cb57f6 |
426 | SV *sstr = newSVpvn("'", 1); |
5d7488b2 |
427 | const char *s = SvPV_nolen(sv); |
a8a597b2 |
428 | |
429 | if (*s == '\'') |
5d7488b2 |
430 | sv_catpvn(sstr, "\\'", 2); |
a8a597b2 |
431 | else if (*s == '\\') |
5d7488b2 |
432 | sv_catpvn(sstr, "\\\\", 2); |
ce561ef2 |
433 | #ifdef EBCDIC |
133b4094 |
434 | else if (isPRINT(*s)) |
ce561ef2 |
435 | #else |
436 | else if (*s >= ' ' && *s < 127) |
437 | #endif /* EBCDIC */ |
a8a597b2 |
438 | sv_catpvn(sstr, s, 1); |
439 | else if (*s == '\n') |
5d7488b2 |
440 | sv_catpvn(sstr, "\\n", 2); |
a8a597b2 |
441 | else if (*s == '\r') |
5d7488b2 |
442 | sv_catpvn(sstr, "\\r", 2); |
a8a597b2 |
443 | else if (*s == '\t') |
5d7488b2 |
444 | sv_catpvn(sstr, "\\t", 2); |
a8a597b2 |
445 | else if (*s == '\a') |
5d7488b2 |
446 | sv_catpvn(sstr, "\\a", 2); |
a8a597b2 |
447 | else if (*s == '\b') |
5d7488b2 |
448 | sv_catpvn(sstr, "\\b", 2); |
a8a597b2 |
449 | else if (*s == '\f') |
5d7488b2 |
450 | sv_catpvn(sstr, "\\f", 2); |
a8a597b2 |
451 | else if (*s == '\v') |
5d7488b2 |
452 | sv_catpvn(sstr, "\\v", 2); |
a8a597b2 |
453 | else |
454 | { |
455 | /* no trigraph support */ |
456 | char escbuff[5]; /* to fit backslash, 3 octals + trailing \0 */ |
457 | /* Don't want promotion of a signed -1 char in sprintf args */ |
458 | unsigned char c = (unsigned char) *s; |
459 | sprintf(escbuff, "\\%03o", c); |
460 | sv_catpv(sstr, escbuff); |
461 | } |
5d7488b2 |
462 | sv_catpvn(sstr, "'", 1); |
a8a597b2 |
463 | return sstr; |
464 | } |
465 | |
8f3d514b |
466 | #if PERL_VERSION >= 9 |
467 | # define PMOP_pmreplstart(o) o->op_pmstashstartu.op_pmreplstart |
468 | # define PMOP_pmreplroot(o) o->op_pmreplrootu.op_pmreplroot |
469 | #else |
470 | # define PMOP_pmreplstart(o) o->op_pmreplstart |
471 | # define PMOP_pmreplroot(o) o->op_pmreplroot |
472 | # define PMOP_pmpermflags(o) o->op_pmpermflags |
473 | # define PMOP_pmdynflags(o) o->op_pmdynflags |
474 | #endif |
475 | |
5d7488b2 |
476 | static void |
477 | walkoptree(pTHX_ SV *opsv, const char *method) |
a8a597b2 |
478 | { |
479 | dSP; |
f3be9b72 |
480 | OP *o, *kid; |
89ca4ac7 |
481 | dMY_CXT; |
482 | |
a8a597b2 |
483 | if (!SvROK(opsv)) |
484 | croak("opsv is not a reference"); |
485 | opsv = sv_mortalcopy(opsv); |
56431972 |
486 | o = INT2PTR(OP*,SvIV((SV*)SvRV(opsv))); |
a8a597b2 |
487 | if (walkoptree_debug) { |
488 | PUSHMARK(sp); |
489 | XPUSHs(opsv); |
490 | PUTBACK; |
491 | perl_call_method("walkoptree_debug", G_DISCARD); |
492 | } |
493 | PUSHMARK(sp); |
494 | XPUSHs(opsv); |
495 | PUTBACK; |
496 | perl_call_method(method, G_DISCARD); |
497 | if (o && (o->op_flags & OPf_KIDS)) { |
a8a597b2 |
498 | for (kid = ((UNOP*)o)->op_first; kid; kid = kid->op_sibling) { |
499 | /* Use the same opsv. Rely on methods not to mess it up. */ |
56431972 |
500 | sv_setiv(newSVrv(opsv, cc_opclassname(aTHX_ kid)), PTR2IV(kid)); |
cea2e8a9 |
501 | walkoptree(aTHX_ opsv, method); |
a8a597b2 |
502 | } |
503 | } |
5464c149 |
504 | if (o && (cc_opclass(aTHX_ o) == OPc_PMOP) && o->op_type != OP_PUSHRE |
8f3d514b |
505 | && (kid = PMOP_pmreplroot(cPMOPo))) |
f3be9b72 |
506 | { |
5464c149 |
507 | sv_setiv(newSVrv(opsv, cc_opclassname(aTHX_ kid)), PTR2IV(kid)); |
f3be9b72 |
508 | walkoptree(aTHX_ opsv, method); |
509 | } |
a8a597b2 |
510 | } |
511 | |
5d7488b2 |
512 | static SV ** |
1df34986 |
513 | oplist(pTHX_ OP *o, SV **SP) |
514 | { |
515 | for(; o; o = o->op_next) { |
516 | SV *opsv; |
7252851f |
517 | #if PERL_VERSION >= 9 |
518 | if (o->op_opt == 0) |
1df34986 |
519 | break; |
2814eb74 |
520 | o->op_opt = 0; |
7252851f |
521 | #else |
522 | if (o->op_seq == 0) |
523 | break; |
524 | o->op_seq = 0; |
525 | #endif |
1df34986 |
526 | opsv = sv_newmortal(); |
527 | sv_setiv(newSVrv(opsv, cc_opclassname(aTHX_ (OP*)o)), PTR2IV(o)); |
528 | XPUSHs(opsv); |
529 | switch (o->op_type) { |
530 | case OP_SUBST: |
8f3d514b |
531 | SP = oplist(aTHX_ PMOP_pmreplstart(cPMOPo), SP); |
1df34986 |
532 | continue; |
533 | case OP_SORT: |
f66c782a |
534 | if (o->op_flags & OPf_STACKED && o->op_flags & OPf_SPECIAL) { |
1df34986 |
535 | OP *kid = cLISTOPo->op_first->op_sibling; /* pass pushmark */ |
536 | kid = kUNOP->op_first; /* pass rv2gv */ |
537 | kid = kUNOP->op_first; /* pass leave */ |
f66c782a |
538 | SP = oplist(aTHX_ kid->op_next, SP); |
1df34986 |
539 | } |
540 | continue; |
541 | } |
542 | switch (PL_opargs[o->op_type] & OA_CLASS_MASK) { |
543 | case OA_LOGOP: |
544 | SP = oplist(aTHX_ cLOGOPo->op_other, SP); |
545 | break; |
546 | case OA_LOOP: |
547 | SP = oplist(aTHX_ cLOOPo->op_lastop, SP); |
548 | SP = oplist(aTHX_ cLOOPo->op_nextop, SP); |
549 | SP = oplist(aTHX_ cLOOPo->op_redoop, SP); |
550 | break; |
551 | } |
552 | } |
553 | return SP; |
554 | } |
555 | |
a8a597b2 |
556 | typedef OP *B__OP; |
557 | typedef UNOP *B__UNOP; |
558 | typedef BINOP *B__BINOP; |
559 | typedef LOGOP *B__LOGOP; |
a8a597b2 |
560 | typedef LISTOP *B__LISTOP; |
561 | typedef PMOP *B__PMOP; |
562 | typedef SVOP *B__SVOP; |
7934575e |
563 | typedef PADOP *B__PADOP; |
a8a597b2 |
564 | typedef PVOP *B__PVOP; |
565 | typedef LOOP *B__LOOP; |
566 | typedef COP *B__COP; |
567 | |
568 | typedef SV *B__SV; |
569 | typedef SV *B__IV; |
570 | typedef SV *B__PV; |
571 | typedef SV *B__NV; |
572 | typedef SV *B__PVMG; |
5c35adbb |
573 | #if PERL_VERSION >= 11 |
574 | typedef SV *B__REGEXP; |
575 | #endif |
a8a597b2 |
576 | typedef SV *B__PVLV; |
577 | typedef SV *B__BM; |
578 | typedef SV *B__RV; |
1df34986 |
579 | typedef SV *B__FM; |
a8a597b2 |
580 | typedef AV *B__AV; |
581 | typedef HV *B__HV; |
582 | typedef CV *B__CV; |
583 | typedef GV *B__GV; |
584 | typedef IO *B__IO; |
585 | |
586 | typedef MAGIC *B__MAGIC; |
fd9f6265 |
587 | typedef HE *B__HE; |
e412117e |
588 | #if PERL_VERSION >= 9 |
fd9f6265 |
589 | typedef struct refcounted_he *B__RHE; |
e412117e |
590 | #endif |
a8a597b2 |
591 | |
592 | MODULE = B PACKAGE = B PREFIX = B_ |
593 | |
594 | PROTOTYPES: DISABLE |
595 | |
596 | BOOT: |
4c1f658f |
597 | { |
da51bb9b |
598 | HV *stash = gv_stashpvn("B", 1, GV_ADD); |
4c1f658f |
599 | AV *export_ok = perl_get_av("B::EXPORT_OK",TRUE); |
89ca4ac7 |
600 | MY_CXT_INIT; |
e8edd1e6 |
601 | specialsv_list[0] = Nullsv; |
602 | specialsv_list[1] = &PL_sv_undef; |
603 | specialsv_list[2] = &PL_sv_yes; |
604 | specialsv_list[3] = &PL_sv_no; |
5c3c3f81 |
605 | specialsv_list[4] = (SV *) pWARN_ALL; |
606 | specialsv_list[5] = (SV *) pWARN_NONE; |
607 | specialsv_list[6] = (SV *) pWARN_STD; |
f5ba1307 |
608 | #if PERL_VERSION <= 8 |
e6663653 |
609 | # define OPpPAD_STATE 0 |
7252851f |
610 | #endif |
4c1f658f |
611 | #include "defsubs.h" |
612 | } |
a8a597b2 |
613 | |
3280af22 |
614 | #define B_main_cv() PL_main_cv |
31d7d75a |
615 | #define B_init_av() PL_initav |
651aa52e |
616 | #define B_inc_gv() PL_incgv |
ece599bd |
617 | #define B_check_av() PL_checkav_save |
e6663653 |
618 | #if PERL_VERSION > 8 |
619 | # define B_unitcheck_av() PL_unitcheckav_save |
620 | #else |
621 | # define B_unitcheck_av() NULL |
622 | #endif |
059a8bb7 |
623 | #define B_begin_av() PL_beginav_save |
624 | #define B_end_av() PL_endav |
3280af22 |
625 | #define B_main_root() PL_main_root |
626 | #define B_main_start() PL_main_start |
56eca212 |
627 | #define B_amagic_generation() PL_amagic_generation |
5ce57cc0 |
628 | #define B_sub_generation() PL_sub_generation |
651aa52e |
629 | #define B_defstash() PL_defstash |
630 | #define B_curstash() PL_curstash |
631 | #define B_dowarn() PL_dowarn |
3280af22 |
632 | #define B_comppadlist() (PL_main_cv ? CvPADLIST(PL_main_cv) : CvPADLIST(PL_compcv)) |
633 | #define B_sv_undef() &PL_sv_undef |
634 | #define B_sv_yes() &PL_sv_yes |
635 | #define B_sv_no() &PL_sv_no |
1df34986 |
636 | #define B_formfeed() PL_formfeed |
9d2bbe64 |
637 | #ifdef USE_ITHREADS |
638 | #define B_regex_padav() PL_regex_padav |
639 | #endif |
a8a597b2 |
640 | |
31d7d75a |
641 | B::AV |
642 | B_init_av() |
643 | |
059a8bb7 |
644 | B::AV |
ece599bd |
645 | B_check_av() |
646 | |
e412117e |
647 | #if PERL_VERSION >= 9 |
648 | |
ece599bd |
649 | B::AV |
676456c2 |
650 | B_unitcheck_av() |
651 | |
e412117e |
652 | #endif |
653 | |
676456c2 |
654 | B::AV |
059a8bb7 |
655 | B_begin_av() |
656 | |
657 | B::AV |
658 | B_end_av() |
659 | |
651aa52e |
660 | B::GV |
661 | B_inc_gv() |
662 | |
9d2bbe64 |
663 | #ifdef USE_ITHREADS |
664 | |
665 | B::AV |
666 | B_regex_padav() |
667 | |
668 | #endif |
669 | |
a8a597b2 |
670 | B::CV |
671 | B_main_cv() |
672 | |
673 | B::OP |
674 | B_main_root() |
675 | |
676 | B::OP |
677 | B_main_start() |
678 | |
56eca212 |
679 | long |
680 | B_amagic_generation() |
681 | |
5ce57cc0 |
682 | long |
683 | B_sub_generation() |
684 | |
a8a597b2 |
685 | B::AV |
686 | B_comppadlist() |
687 | |
688 | B::SV |
689 | B_sv_undef() |
690 | |
691 | B::SV |
692 | B_sv_yes() |
693 | |
694 | B::SV |
695 | B_sv_no() |
696 | |
651aa52e |
697 | B::HV |
698 | B_curstash() |
699 | |
700 | B::HV |
701 | B_defstash() |
a8a597b2 |
702 | |
651aa52e |
703 | U8 |
704 | B_dowarn() |
705 | |
1df34986 |
706 | B::SV |
707 | B_formfeed() |
708 | |
651aa52e |
709 | void |
710 | B_warnhook() |
711 | CODE: |
712 | ST(0) = make_sv_object(aTHX_ sv_newmortal(), PL_warnhook); |
713 | |
714 | void |
715 | B_diehook() |
716 | CODE: |
717 | ST(0) = make_sv_object(aTHX_ sv_newmortal(), PL_diehook); |
718 | |
719 | MODULE = B PACKAGE = B |
a8a597b2 |
720 | |
721 | void |
722 | walkoptree(opsv, method) |
723 | SV * opsv |
5d7488b2 |
724 | const char * method |
cea2e8a9 |
725 | CODE: |
726 | walkoptree(aTHX_ opsv, method); |
a8a597b2 |
727 | |
728 | int |
729 | walkoptree_debug(...) |
730 | CODE: |
89ca4ac7 |
731 | dMY_CXT; |
a8a597b2 |
732 | RETVAL = walkoptree_debug; |
733 | if (items > 0 && SvTRUE(ST(1))) |
734 | walkoptree_debug = 1; |
735 | OUTPUT: |
736 | RETVAL |
737 | |
56431972 |
738 | #define address(sv) PTR2IV(sv) |
a8a597b2 |
739 | |
740 | IV |
741 | address(sv) |
742 | SV * sv |
743 | |
744 | B::SV |
745 | svref_2object(sv) |
746 | SV * sv |
747 | CODE: |
748 | if (!SvROK(sv)) |
749 | croak("argument is not a reference"); |
750 | RETVAL = (SV*)SvRV(sv); |
751 | OUTPUT: |
0cc1d052 |
752 | RETVAL |
753 | |
754 | void |
755 | opnumber(name) |
5d7488b2 |
756 | const char * name |
0cc1d052 |
757 | CODE: |
758 | { |
759 | int i; |
760 | IV result = -1; |
761 | ST(0) = sv_newmortal(); |
762 | if (strncmp(name,"pp_",3) == 0) |
763 | name += 3; |
764 | for (i = 0; i < PL_maxo; i++) |
765 | { |
766 | if (strcmp(name, PL_op_name[i]) == 0) |
767 | { |
768 | result = i; |
769 | break; |
770 | } |
771 | } |
772 | sv_setiv(ST(0),result); |
773 | } |
a8a597b2 |
774 | |
775 | void |
776 | ppname(opnum) |
777 | int opnum |
778 | CODE: |
779 | ST(0) = sv_newmortal(); |
3280af22 |
780 | if (opnum >= 0 && opnum < PL_maxo) { |
a8a597b2 |
781 | sv_setpvn(ST(0), "pp_", 3); |
22c35a8c |
782 | sv_catpv(ST(0), PL_op_name[opnum]); |
a8a597b2 |
783 | } |
784 | |
785 | void |
786 | hash(sv) |
787 | SV * sv |
788 | CODE: |
a8a597b2 |
789 | STRLEN len; |
790 | U32 hash = 0; |
faccc32b |
791 | char hexhash[19]; /* must fit "0xffffffffffffffff" plus trailing \0 */ |
5d7488b2 |
792 | const char *s = SvPV(sv, len); |
c32d3395 |
793 | PERL_HASH(hash, s, len); |
faccc32b |
794 | sprintf(hexhash, "0x%"UVxf, (UV)hash); |
a8a597b2 |
795 | ST(0) = sv_2mortal(newSVpv(hexhash, 0)); |
796 | |
797 | #define cast_I32(foo) (I32)foo |
798 | IV |
799 | cast_I32(i) |
800 | IV i |
801 | |
802 | void |
803 | minus_c() |
804 | CODE: |
3280af22 |
805 | PL_minus_c = TRUE; |
a8a597b2 |
806 | |
059a8bb7 |
807 | void |
808 | save_BEGINs() |
809 | CODE: |
aefff11f |
810 | PL_savebegin = TRUE; |
059a8bb7 |
811 | |
a8a597b2 |
812 | SV * |
813 | cstring(sv) |
814 | SV * sv |
cea2e8a9 |
815 | CODE: |
52ad86de |
816 | RETVAL = cstring(aTHX_ sv, 0); |
817 | OUTPUT: |
818 | RETVAL |
819 | |
820 | SV * |
821 | perlstring(sv) |
822 | SV * sv |
823 | CODE: |
824 | RETVAL = cstring(aTHX_ sv, 1); |
cea2e8a9 |
825 | OUTPUT: |
826 | RETVAL |
a8a597b2 |
827 | |
828 | SV * |
829 | cchar(sv) |
830 | SV * sv |
cea2e8a9 |
831 | CODE: |
832 | RETVAL = cchar(aTHX_ sv); |
833 | OUTPUT: |
834 | RETVAL |
a8a597b2 |
835 | |
836 | void |
837 | threadsv_names() |
838 | PPCODE: |
f5ba1307 |
839 | #if PERL_VERSION <= 8 |
840 | # ifdef USE_5005THREADS |
841 | int i; |
5d7488b2 |
842 | const STRLEN len = strlen(PL_threadsv_names); |
f5ba1307 |
843 | |
844 | EXTEND(sp, len); |
845 | for (i = 0; i < len; i++) |
846 | PUSHs(sv_2mortal(newSVpvn(&PL_threadsv_names[i], 1))); |
847 | # endif |
848 | #endif |
a8a597b2 |
849 | |
850 | #define OP_next(o) o->op_next |
851 | #define OP_sibling(o) o->op_sibling |
27da23d5 |
852 | #define OP_desc(o) (char *)PL_op_desc[o->op_type] |
a8a597b2 |
853 | #define OP_targ(o) o->op_targ |
854 | #define OP_type(o) o->op_type |
7252851f |
855 | #if PERL_VERSION >= 9 |
856 | # define OP_opt(o) o->op_opt |
7252851f |
857 | #else |
858 | # define OP_seq(o) o->op_seq |
859 | #endif |
a8a597b2 |
860 | #define OP_flags(o) o->op_flags |
861 | #define OP_private(o) o->op_private |
a60ba18b |
862 | #define OP_spare(o) o->op_spare |
a8a597b2 |
863 | |
864 | MODULE = B PACKAGE = B::OP PREFIX = OP_ |
865 | |
651aa52e |
866 | size_t |
867 | OP_size(o) |
868 | B::OP o |
869 | CODE: |
870 | RETVAL = opsizes[cc_opclass(aTHX_ o)]; |
871 | OUTPUT: |
872 | RETVAL |
873 | |
a8a597b2 |
874 | B::OP |
875 | OP_next(o) |
876 | B::OP o |
877 | |
878 | B::OP |
879 | OP_sibling(o) |
880 | B::OP o |
881 | |
882 | char * |
3f872cb9 |
883 | OP_name(o) |
884 | B::OP o |
885 | CODE: |
27da23d5 |
886 | RETVAL = (char *)PL_op_name[o->op_type]; |
8063af02 |
887 | OUTPUT: |
888 | RETVAL |
3f872cb9 |
889 | |
890 | |
8063af02 |
891 | void |
a8a597b2 |
892 | OP_ppaddr(o) |
893 | B::OP o |
dc333d64 |
894 | PREINIT: |
895 | int i; |
896 | SV *sv = sv_newmortal(); |
a8a597b2 |
897 | CODE: |
dc333d64 |
898 | sv_setpvn(sv, "PL_ppaddr[OP_", 13); |
899 | sv_catpv(sv, PL_op_name[o->op_type]); |
7c436af3 |
900 | for (i=13; (STRLEN)i < SvCUR(sv); ++i) |
dc333d64 |
901 | SvPVX(sv)[i] = toUPPER(SvPVX(sv)[i]); |
902 | sv_catpv(sv, "]"); |
903 | ST(0) = sv; |
a8a597b2 |
904 | |
905 | char * |
906 | OP_desc(o) |
907 | B::OP o |
908 | |
7934575e |
909 | PADOFFSET |
a8a597b2 |
910 | OP_targ(o) |
911 | B::OP o |
912 | |
913 | U16 |
914 | OP_type(o) |
915 | B::OP o |
916 | |
7252851f |
917 | #if PERL_VERSION >= 9 |
918 | |
0053d415 |
919 | U16 |
2814eb74 |
920 | OP_opt(o) |
921 | B::OP o |
922 | |
7252851f |
923 | #else |
924 | |
925 | U16 |
926 | OP_seq(o) |
927 | B::OP o |
928 | |
929 | #endif |
930 | |
a8a597b2 |
931 | U8 |
932 | OP_flags(o) |
933 | B::OP o |
934 | |
935 | U8 |
936 | OP_private(o) |
937 | B::OP o |
938 | |
7252851f |
939 | #if PERL_VERSION >= 9 |
940 | |
0053d415 |
941 | U16 |
a60ba18b |
942 | OP_spare(o) |
943 | B::OP o |
944 | |
7252851f |
945 | #endif |
946 | |
1df34986 |
947 | void |
948 | OP_oplist(o) |
949 | B::OP o |
950 | PPCODE: |
951 | SP = oplist(aTHX_ o, SP); |
952 | |
a8a597b2 |
953 | #define UNOP_first(o) o->op_first |
954 | |
955 | MODULE = B PACKAGE = B::UNOP PREFIX = UNOP_ |
956 | |
957 | B::OP |
958 | UNOP_first(o) |
959 | B::UNOP o |
960 | |
961 | #define BINOP_last(o) o->op_last |
962 | |
963 | MODULE = B PACKAGE = B::BINOP PREFIX = BINOP_ |
964 | |
965 | B::OP |
966 | BINOP_last(o) |
967 | B::BINOP o |
968 | |
969 | #define LOGOP_other(o) o->op_other |
970 | |
971 | MODULE = B PACKAGE = B::LOGOP PREFIX = LOGOP_ |
972 | |
973 | B::OP |
974 | LOGOP_other(o) |
975 | B::LOGOP o |
976 | |
a8a597b2 |
977 | MODULE = B PACKAGE = B::LISTOP PREFIX = LISTOP_ |
978 | |
c03c2844 |
979 | U32 |
980 | LISTOP_children(o) |
981 | B::LISTOP o |
982 | OP * kid = NO_INIT |
983 | int i = NO_INIT |
984 | CODE: |
c03c2844 |
985 | i = 0; |
986 | for (kid = o->op_first; kid; kid = kid->op_sibling) |
987 | i++; |
8063af02 |
988 | RETVAL = i; |
989 | OUTPUT: |
990 | RETVAL |
c03c2844 |
991 | |
a8a597b2 |
992 | #define PMOP_pmnext(o) o->op_pmnext |
aaa362c4 |
993 | #define PMOP_pmregexp(o) PM_GETRE(o) |
9d2bbe64 |
994 | #ifdef USE_ITHREADS |
995 | #define PMOP_pmoffset(o) o->op_pmoffset |
29f2e912 |
996 | #define PMOP_pmstashpv(o) PmopSTASHPV(o); |
651aa52e |
997 | #else |
29f2e912 |
998 | #define PMOP_pmstash(o) PmopSTASH(o); |
9d2bbe64 |
999 | #endif |
a8a597b2 |
1000 | #define PMOP_pmflags(o) o->op_pmflags |
a8a597b2 |
1001 | |
1002 | MODULE = B PACKAGE = B::PMOP PREFIX = PMOP_ |
1003 | |
20e98b0f |
1004 | #if PERL_VERSION <= 8 |
1005 | |
a8a597b2 |
1006 | void |
1007 | PMOP_pmreplroot(o) |
1008 | B::PMOP o |
1009 | OP * root = NO_INIT |
1010 | CODE: |
1011 | ST(0) = sv_newmortal(); |
1012 | root = o->op_pmreplroot; |
1013 | /* OP_PUSHRE stores an SV* instead of an OP* in op_pmreplroot */ |
1014 | if (o->op_type == OP_PUSHRE) { |
20e98b0f |
1015 | # ifdef USE_ITHREADS |
9d2bbe64 |
1016 | sv_setiv(ST(0), INT2PTR(PADOFFSET,root) ); |
20e98b0f |
1017 | # else |
a8a597b2 |
1018 | sv_setiv(newSVrv(ST(0), root ? |
1019 | svclassnames[SvTYPE((SV*)root)] : "B::SV"), |
56431972 |
1020 | PTR2IV(root)); |
20e98b0f |
1021 | # endif |
a8a597b2 |
1022 | } |
1023 | else { |
56431972 |
1024 | sv_setiv(newSVrv(ST(0), cc_opclassname(aTHX_ root)), PTR2IV(root)); |
a8a597b2 |
1025 | } |
1026 | |
20e98b0f |
1027 | #else |
1028 | |
1029 | void |
1030 | PMOP_pmreplroot(o) |
1031 | B::PMOP o |
1032 | CODE: |
1033 | ST(0) = sv_newmortal(); |
1034 | if (o->op_type == OP_PUSHRE) { |
1035 | # ifdef USE_ITHREADS |
1036 | sv_setiv(ST(0), o->op_pmreplrootu.op_pmtargetoff); |
1037 | # else |
1038 | GV *const target = o->op_pmreplrootu.op_pmtargetgv; |
1039 | sv_setiv(newSVrv(ST(0), target ? |
1040 | svclassnames[SvTYPE((SV*)target)] : "B::SV"), |
1041 | PTR2IV(target)); |
1042 | # endif |
1043 | } |
1044 | else { |
1045 | OP *const root = o->op_pmreplrootu.op_pmreplroot; |
1046 | sv_setiv(newSVrv(ST(0), cc_opclassname(aTHX_ root)), |
1047 | PTR2IV(root)); |
1048 | } |
1049 | |
1050 | #endif |
1051 | |
a8a597b2 |
1052 | B::OP |
1053 | PMOP_pmreplstart(o) |
1054 | B::PMOP o |
1055 | |
c2b1997a |
1056 | #if PERL_VERSION < 9 |
1057 | |
a8a597b2 |
1058 | B::PMOP |
1059 | PMOP_pmnext(o) |
1060 | B::PMOP o |
1061 | |
c2b1997a |
1062 | #endif |
1063 | |
9d2bbe64 |
1064 | #ifdef USE_ITHREADS |
1065 | |
1066 | IV |
1067 | PMOP_pmoffset(o) |
1068 | B::PMOP o |
1069 | |
651aa52e |
1070 | char* |
1071 | PMOP_pmstashpv(o) |
1072 | B::PMOP o |
1073 | |
1074 | #else |
1075 | |
1076 | B::HV |
1077 | PMOP_pmstash(o) |
1078 | B::PMOP o |
1079 | |
9d2bbe64 |
1080 | #endif |
1081 | |
6e21dc91 |
1082 | U32 |
a8a597b2 |
1083 | PMOP_pmflags(o) |
1084 | B::PMOP o |
1085 | |
7c1f70cb |
1086 | #if PERL_VERSION < 9 |
1087 | |
1088 | U32 |
1089 | PMOP_pmpermflags(o) |
1090 | B::PMOP o |
1091 | |
1092 | U8 |
1093 | PMOP_pmdynflags(o) |
1094 | B::PMOP o |
1095 | |
1096 | #endif |
1097 | |
a8a597b2 |
1098 | void |
1099 | PMOP_precomp(o) |
1100 | B::PMOP o |
1101 | REGEXP * rx = NO_INIT |
1102 | CODE: |
1103 | ST(0) = sv_newmortal(); |
aaa362c4 |
1104 | rx = PM_GETRE(o); |
a8a597b2 |
1105 | if (rx) |
220fc49f |
1106 | sv_setpvn(ST(0), RX_PRECOMP(rx), RX_PRELEN(rx)); |
a8a597b2 |
1107 | |
7c1f70cb |
1108 | #if PERL_VERSION >= 9 |
1109 | |
c737faaf |
1110 | void |
1111 | PMOP_reflags(o) |
1112 | B::PMOP o |
1113 | REGEXP * rx = NO_INIT |
1114 | CODE: |
1115 | ST(0) = sv_newmortal(); |
1116 | rx = PM_GETRE(o); |
1117 | if (rx) |
07bc277f |
1118 | sv_setuv(ST(0), RX_EXTFLAGS(rx)); |
c737faaf |
1119 | |
7c1f70cb |
1120 | #endif |
1121 | |
ac33dcd1 |
1122 | #define SVOP_sv(o) cSVOPo->op_sv |
1123 | #define SVOP_gv(o) ((GV*)cSVOPo->op_sv) |
a8a597b2 |
1124 | |
1125 | MODULE = B PACKAGE = B::SVOP PREFIX = SVOP_ |
1126 | |
a8a597b2 |
1127 | B::SV |
1128 | SVOP_sv(o) |
1129 | B::SVOP o |
1130 | |
f22444f5 |
1131 | B::GV |
065a1863 |
1132 | SVOP_gv(o) |
1133 | B::SVOP o |
1134 | |
7934575e |
1135 | #define PADOP_padix(o) o->op_padix |
dd2155a4 |
1136 | #define PADOP_sv(o) (o->op_padix ? PAD_SVl(o->op_padix) : Nullsv) |
7934575e |
1137 | #define PADOP_gv(o) ((o->op_padix \ |
dd2155a4 |
1138 | && SvTYPE(PAD_SVl(o->op_padix)) == SVt_PVGV) \ |
3ae1b226 |
1139 | ? (GV*)PAD_SVl(o->op_padix) : (GV *)NULL) |
a8a597b2 |
1140 | |
7934575e |
1141 | MODULE = B PACKAGE = B::PADOP PREFIX = PADOP_ |
1142 | |
1143 | PADOFFSET |
1144 | PADOP_padix(o) |
1145 | B::PADOP o |
1146 | |
1147 | B::SV |
1148 | PADOP_sv(o) |
1149 | B::PADOP o |
a8a597b2 |
1150 | |
1151 | B::GV |
7934575e |
1152 | PADOP_gv(o) |
1153 | B::PADOP o |
a8a597b2 |
1154 | |
1155 | MODULE = B PACKAGE = B::PVOP PREFIX = PVOP_ |
1156 | |
1157 | void |
1158 | PVOP_pv(o) |
1159 | B::PVOP o |
1160 | CODE: |
1161 | /* |
bec89253 |
1162 | * OP_TRANS uses op_pv to point to a table of 256 or >=258 shorts |
a8a597b2 |
1163 | * whereas other PVOPs point to a null terminated string. |
1164 | */ |
bec89253 |
1165 | if (o->op_type == OP_TRANS && |
1166 | (o->op_private & OPpTRANS_COMPLEMENT) && |
1167 | !(o->op_private & OPpTRANS_DELETE)) |
1168 | { |
5d7488b2 |
1169 | const short* const tbl = (short*)o->op_pv; |
1170 | const short entries = 257 + tbl[256]; |
bec89253 |
1171 | ST(0) = sv_2mortal(newSVpv(o->op_pv, entries * sizeof(short))); |
1172 | } |
1173 | else if (o->op_type == OP_TRANS) { |
1174 | ST(0) = sv_2mortal(newSVpv(o->op_pv, 256 * sizeof(short))); |
1175 | } |
1176 | else |
1177 | ST(0) = sv_2mortal(newSVpv(o->op_pv, 0)); |
a8a597b2 |
1178 | |
1179 | #define LOOP_redoop(o) o->op_redoop |
1180 | #define LOOP_nextop(o) o->op_nextop |
1181 | #define LOOP_lastop(o) o->op_lastop |
1182 | |
1183 | MODULE = B PACKAGE = B::LOOP PREFIX = LOOP_ |
1184 | |
1185 | |
1186 | B::OP |
1187 | LOOP_redoop(o) |
1188 | B::LOOP o |
1189 | |
1190 | B::OP |
1191 | LOOP_nextop(o) |
1192 | B::LOOP o |
1193 | |
1194 | B::OP |
1195 | LOOP_lastop(o) |
1196 | B::LOOP o |
1197 | |
4b65a919 |
1198 | #define COP_label(o) CopLABEL(o) |
11faa288 |
1199 | #define COP_stashpv(o) CopSTASHPV(o) |
1200 | #define COP_stash(o) CopSTASH(o) |
57843af0 |
1201 | #define COP_file(o) CopFILE(o) |
1df34986 |
1202 | #define COP_filegv(o) CopFILEGV(o) |
a8a597b2 |
1203 | #define COP_cop_seq(o) o->cop_seq |
fc15ae8f |
1204 | #define COP_arybase(o) CopARYBASE_get(o) |
57843af0 |
1205 | #define COP_line(o) CopLINE(o) |
d5ec2987 |
1206 | #define COP_hints(o) CopHINTS_get(o) |
e412117e |
1207 | #if PERL_VERSION < 9 |
1208 | # define COP_warnings(o) o->cop_warnings |
1209 | # define COP_io(o) o->cop_io |
1210 | #endif |
a8a597b2 |
1211 | |
1212 | MODULE = B PACKAGE = B::COP PREFIX = COP_ |
1213 | |
d5b8ed54 |
1214 | #if PERL_VERSION >= 11 |
1215 | |
1216 | const char * |
1217 | COP_label(o) |
1218 | B::COP o |
1219 | |
1220 | #else |
1221 | |
a8a597b2 |
1222 | char * |
1223 | COP_label(o) |
1224 | B::COP o |
1225 | |
d5b8ed54 |
1226 | #endif |
1227 | |
11faa288 |
1228 | char * |
1229 | COP_stashpv(o) |
1230 | B::COP o |
1231 | |
a8a597b2 |
1232 | B::HV |
1233 | COP_stash(o) |
1234 | B::COP o |
1235 | |
57843af0 |
1236 | char * |
1237 | COP_file(o) |
a8a597b2 |
1238 | B::COP o |
1239 | |
1df34986 |
1240 | B::GV |
1241 | COP_filegv(o) |
1242 | B::COP o |
1243 | |
1244 | |
a8a597b2 |
1245 | U32 |
1246 | COP_cop_seq(o) |
1247 | B::COP o |
1248 | |
1249 | I32 |
1250 | COP_arybase(o) |
1251 | B::COP o |
1252 | |
8bafa735 |
1253 | U32 |
a8a597b2 |
1254 | COP_line(o) |
1255 | B::COP o |
1256 | |
e412117e |
1257 | #if PERL_VERSION >= 9 |
1258 | |
5c3c3f81 |
1259 | void |
b295d113 |
1260 | COP_warnings(o) |
1261 | B::COP o |
5c3c3f81 |
1262 | PPCODE: |
1263 | ST(0) = make_warnings_object(aTHX_ sv_newmortal(), o->cop_warnings); |
1264 | XSRETURN(1); |
b295d113 |
1265 | |
670f1322 |
1266 | void |
6e6a1aef |
1267 | COP_io(o) |
1268 | B::COP o |
11bcd5da |
1269 | PPCODE: |
8e01d9a6 |
1270 | ST(0) = make_cop_io_object(aTHX_ sv_newmortal(), o); |
11bcd5da |
1271 | XSRETURN(1); |
6e6a1aef |
1272 | |
fd9f6265 |
1273 | B::RHE |
1274 | COP_hints_hash(o) |
1275 | B::COP o |
1276 | CODE: |
1277 | RETVAL = o->cop_hints_hash; |
1278 | OUTPUT: |
1279 | RETVAL |
1280 | |
e412117e |
1281 | #else |
1282 | |
1283 | B::SV |
1284 | COP_warnings(o) |
1285 | B::COP o |
1286 | |
1287 | B::SV |
1288 | COP_io(o) |
1289 | B::COP o |
1290 | |
1291 | #endif |
1292 | |
1293 | U32 |
1294 | COP_hints(o) |
1295 | B::COP o |
1296 | |
651aa52e |
1297 | MODULE = B PACKAGE = B::SV |
1298 | |
1299 | U32 |
1300 | SvTYPE(sv) |
1301 | B::SV sv |
1302 | |
429a5ce7 |
1303 | #define object_2svref(sv) sv |
1304 | #define SVREF SV * |
1305 | |
1306 | SVREF |
1307 | object_2svref(sv) |
1308 | B::SV sv |
1309 | |
a8a597b2 |
1310 | MODULE = B PACKAGE = B::SV PREFIX = Sv |
1311 | |
1312 | U32 |
1313 | SvREFCNT(sv) |
1314 | B::SV sv |
1315 | |
1316 | U32 |
1317 | SvFLAGS(sv) |
1318 | B::SV sv |
1319 | |
651aa52e |
1320 | U32 |
1321 | SvPOK(sv) |
1322 | B::SV sv |
1323 | |
1324 | U32 |
1325 | SvROK(sv) |
1326 | B::SV sv |
1327 | |
1328 | U32 |
1329 | SvMAGICAL(sv) |
1330 | B::SV sv |
1331 | |
a8a597b2 |
1332 | MODULE = B PACKAGE = B::IV PREFIX = Sv |
1333 | |
1334 | IV |
1335 | SvIV(sv) |
1336 | B::IV sv |
1337 | |
1338 | IV |
1339 | SvIVX(sv) |
1340 | B::IV sv |
1341 | |
0ca04487 |
1342 | UV |
1343 | SvUVX(sv) |
1344 | B::IV sv |
1345 | |
1346 | |
a8a597b2 |
1347 | MODULE = B PACKAGE = B::IV |
1348 | |
1349 | #define needs64bits(sv) ((I32)SvIVX(sv) != SvIVX(sv)) |
1350 | |
1351 | int |
1352 | needs64bits(sv) |
1353 | B::IV sv |
1354 | |
1355 | void |
1356 | packiv(sv) |
1357 | B::IV sv |
1358 | CODE: |
1359 | if (sizeof(IV) == 8) { |
1360 | U32 wp[2]; |
5d7488b2 |
1361 | const IV iv = SvIVX(sv); |
a8a597b2 |
1362 | /* |
1363 | * The following way of spelling 32 is to stop compilers on |
1364 | * 32-bit architectures from moaning about the shift count |
1365 | * being >= the width of the type. Such architectures don't |
1366 | * reach this code anyway (unless sizeof(IV) > 8 but then |
1367 | * everything else breaks too so I'm not fussed at the moment). |
1368 | */ |
42718184 |
1369 | #ifdef UV_IS_QUAD |
1370 | wp[0] = htonl(((UV)iv) >> (sizeof(UV)*4)); |
1371 | #else |
1372 | wp[0] = htonl(((U32)iv) >> (sizeof(UV)*4)); |
1373 | #endif |
a8a597b2 |
1374 | wp[1] = htonl(iv & 0xffffffff); |
79cb57f6 |
1375 | ST(0) = sv_2mortal(newSVpvn((char *)wp, 8)); |
a8a597b2 |
1376 | } else { |
1377 | U32 w = htonl((U32)SvIVX(sv)); |
79cb57f6 |
1378 | ST(0) = sv_2mortal(newSVpvn((char *)&w, 4)); |
a8a597b2 |
1379 | } |
1380 | |
4df7f6af |
1381 | |
1382 | #if PERL_VERSION >= 11 |
1383 | |
1384 | B::SV |
1385 | RV(sv) |
1386 | B::IV sv |
1387 | CODE: |
1388 | if( SvROK(sv) ) { |
1389 | RETVAL = SvRV(sv); |
1390 | } |
1391 | else { |
1392 | croak( "argument is not SvROK" ); |
1393 | } |
1394 | OUTPUT: |
1395 | RETVAL |
1396 | |
1397 | #endif |
1398 | |
a8a597b2 |
1399 | MODULE = B PACKAGE = B::NV PREFIX = Sv |
1400 | |
76ef7183 |
1401 | NV |
a8a597b2 |
1402 | SvNV(sv) |
1403 | B::NV sv |
1404 | |
76ef7183 |
1405 | NV |
a8a597b2 |
1406 | SvNVX(sv) |
1407 | B::NV sv |
1408 | |
809abb02 |
1409 | U32 |
1410 | COP_SEQ_RANGE_LOW(sv) |
1411 | B::NV sv |
1412 | |
1413 | U32 |
1414 | COP_SEQ_RANGE_HIGH(sv) |
1415 | B::NV sv |
1416 | |
1417 | U32 |
1418 | PARENT_PAD_INDEX(sv) |
1419 | B::NV sv |
1420 | |
1421 | U32 |
1422 | PARENT_FAKELEX_FLAGS(sv) |
1423 | B::NV sv |
1424 | |
4df7f6af |
1425 | #if PERL_VERSION < 11 |
1426 | |
a8a597b2 |
1427 | MODULE = B PACKAGE = B::RV PREFIX = Sv |
1428 | |
1429 | B::SV |
1430 | SvRV(sv) |
1431 | B::RV sv |
1432 | |
4df7f6af |
1433 | #endif |
1434 | |
a8a597b2 |
1435 | MODULE = B PACKAGE = B::PV PREFIX = Sv |
1436 | |
0b40bd6d |
1437 | char* |
1438 | SvPVX(sv) |
1439 | B::PV sv |
1440 | |
b326da91 |
1441 | B::SV |
1442 | SvRV(sv) |
1443 | B::PV sv |
1444 | CODE: |
1445 | if( SvROK(sv) ) { |
1446 | RETVAL = SvRV(sv); |
1447 | } |
1448 | else { |
1449 | croak( "argument is not SvROK" ); |
1450 | } |
1451 | OUTPUT: |
1452 | RETVAL |
1453 | |
a8a597b2 |
1454 | void |
1455 | SvPV(sv) |
1456 | B::PV sv |
1457 | CODE: |
b326da91 |
1458 | ST(0) = sv_newmortal(); |
c0b20461 |
1459 | if( SvPOK(sv) ) { |
b55685ae |
1460 | /* FIXME - we need a better way for B to identify PVs that are |
1461 | in the pads as variable names. */ |
1462 | if((SvLEN(sv) && SvCUR(sv) >= SvLEN(sv))) { |
1463 | /* It claims to be longer than the space allocated for it - |
1464 | presuambly it's a variable name in the pad */ |
1465 | sv_setpv(ST(0), SvPV_nolen_const(sv)); |
1466 | } else { |
1467 | sv_setpvn(ST(0), SvPVX_const(sv), SvCUR(sv)); |
1468 | } |
b326da91 |
1469 | SvFLAGS(ST(0)) |= SvUTF8(sv); |
1470 | } |
1471 | else { |
1472 | /* XXX for backward compatibility, but should fail */ |
1473 | /* croak( "argument is not SvPOK" ); */ |
1474 | sv_setpvn(ST(0), NULL, 0); |
1475 | } |
a8a597b2 |
1476 | |
5a44e503 |
1477 | # This used to read 257. I think that that was buggy - should have been 258. |
1478 | # (The "\0", the flags byte, and 256 for the table. Not that anything |
1479 | # anywhere calls this method. NWC. |
651aa52e |
1480 | void |
1481 | SvPVBM(sv) |
1482 | B::PV sv |
1483 | CODE: |
1484 | ST(0) = sv_newmortal(); |
aa07b2f6 |
1485 | sv_setpvn(ST(0), SvPVX_const(sv), |
5a44e503 |
1486 | SvCUR(sv) + (SvVALID(sv) ? 256 + PERL_FBM_TABLE_OFFSET : 0)); |
651aa52e |
1487 | |
1488 | |
445a12f6 |
1489 | STRLEN |
1490 | SvLEN(sv) |
1491 | B::PV sv |
1492 | |
1493 | STRLEN |
1494 | SvCUR(sv) |
1495 | B::PV sv |
1496 | |
a8a597b2 |
1497 | MODULE = B PACKAGE = B::PVMG PREFIX = Sv |
1498 | |
1499 | void |
1500 | SvMAGIC(sv) |
1501 | B::PVMG sv |
1502 | MAGIC * mg = NO_INIT |
1503 | PPCODE: |
1504 | for (mg = SvMAGIC(sv); mg; mg = mg->mg_moremagic) |
cea2e8a9 |
1505 | XPUSHs(make_mg_object(aTHX_ sv_newmortal(), mg)); |
a8a597b2 |
1506 | |
1507 | MODULE = B PACKAGE = B::PVMG |
1508 | |
1509 | B::HV |
1510 | SvSTASH(sv) |
1511 | B::PVMG sv |
1512 | |
5c35adbb |
1513 | MODULE = B PACKAGE = B::REGEXP |
1514 | |
1515 | #if PERL_VERSION >= 11 |
1516 | |
1517 | IV |
1518 | REGEX(sv) |
07bc277f |
1519 | B::REGEXP sv |
5c35adbb |
1520 | CODE: |
288b8c02 |
1521 | /* FIXME - can we code this method more efficiently? */ |
1522 | RETVAL = PTR2IV(sv); |
5c35adbb |
1523 | OUTPUT: |
1524 | RETVAL |
1525 | |
1526 | SV* |
1527 | precomp(sv) |
07bc277f |
1528 | B::REGEXP sv |
5c35adbb |
1529 | CODE: |
288b8c02 |
1530 | RETVAL = newSVpvn( RX_PRECOMP(sv), RX_PRELEN(sv) ); |
5c35adbb |
1531 | OUTPUT: |
1532 | RETVAL |
1533 | |
1534 | #endif |
1535 | |
a8a597b2 |
1536 | #define MgMOREMAGIC(mg) mg->mg_moremagic |
1537 | #define MgPRIVATE(mg) mg->mg_private |
1538 | #define MgTYPE(mg) mg->mg_type |
1539 | #define MgFLAGS(mg) mg->mg_flags |
1540 | #define MgOBJ(mg) mg->mg_obj |
88b39979 |
1541 | #define MgLENGTH(mg) mg->mg_len |
bde7177d |
1542 | #define MgREGEX(mg) PTR2IV(mg->mg_obj) |
a8a597b2 |
1543 | |
1544 | MODULE = B PACKAGE = B::MAGIC PREFIX = Mg |
1545 | |
1546 | B::MAGIC |
1547 | MgMOREMAGIC(mg) |
1548 | B::MAGIC mg |
c5f0f3aa |
1549 | CODE: |
1550 | if( MgMOREMAGIC(mg) ) { |
1551 | RETVAL = MgMOREMAGIC(mg); |
1552 | } |
1553 | else { |
1554 | XSRETURN_UNDEF; |
1555 | } |
1556 | OUTPUT: |
1557 | RETVAL |
a8a597b2 |
1558 | |
1559 | U16 |
1560 | MgPRIVATE(mg) |
1561 | B::MAGIC mg |
1562 | |
1563 | char |
1564 | MgTYPE(mg) |
1565 | B::MAGIC mg |
1566 | |
1567 | U8 |
1568 | MgFLAGS(mg) |
1569 | B::MAGIC mg |
1570 | |
1571 | B::SV |
1572 | MgOBJ(mg) |
1573 | B::MAGIC mg |
b326da91 |
1574 | |
9d2bbe64 |
1575 | IV |
1576 | MgREGEX(mg) |
1577 | B::MAGIC mg |
1578 | CODE: |
a8248b05 |
1579 | if(mg->mg_type == PERL_MAGIC_qr) { |
9d2bbe64 |
1580 | RETVAL = MgREGEX(mg); |
1581 | } |
1582 | else { |
1583 | croak( "REGEX is only meaningful on r-magic" ); |
1584 | } |
1585 | OUTPUT: |
1586 | RETVAL |
1587 | |
b326da91 |
1588 | SV* |
1589 | precomp(mg) |
1590 | B::MAGIC mg |
1591 | CODE: |
a8248b05 |
1592 | if (mg->mg_type == PERL_MAGIC_qr) { |
b326da91 |
1593 | REGEXP* rx = (REGEXP*)mg->mg_obj; |
ef35129c |
1594 | RETVAL = Nullsv; |
b326da91 |
1595 | if( rx ) |
220fc49f |
1596 | RETVAL = newSVpvn( RX_PRECOMP(rx), RX_PRELEN(rx) ); |
b326da91 |
1597 | } |
1598 | else { |
1599 | croak( "precomp is only meaningful on r-magic" ); |
1600 | } |
1601 | OUTPUT: |
1602 | RETVAL |
a8a597b2 |
1603 | |
88b39979 |
1604 | I32 |
1605 | MgLENGTH(mg) |
1606 | B::MAGIC mg |
1607 | |
a8a597b2 |
1608 | void |
1609 | MgPTR(mg) |
1610 | B::MAGIC mg |
1611 | CODE: |
1612 | ST(0) = sv_newmortal(); |
88b39979 |
1613 | if (mg->mg_ptr){ |
1614 | if (mg->mg_len >= 0){ |
1615 | sv_setpvn(ST(0), mg->mg_ptr, mg->mg_len); |
651aa52e |
1616 | } else if (mg->mg_len == HEf_SVKEY) { |
1617 | ST(0) = make_sv_object(aTHX_ |
1618 | sv_newmortal(), (SV*)mg->mg_ptr); |
88b39979 |
1619 | } |
1620 | } |
a8a597b2 |
1621 | |
1622 | MODULE = B PACKAGE = B::PVLV PREFIX = Lv |
1623 | |
1624 | U32 |
1625 | LvTARGOFF(sv) |
1626 | B::PVLV sv |
1627 | |
1628 | U32 |
1629 | LvTARGLEN(sv) |
1630 | B::PVLV sv |
1631 | |
1632 | char |
1633 | LvTYPE(sv) |
1634 | B::PVLV sv |
1635 | |
1636 | B::SV |
1637 | LvTARG(sv) |
1638 | B::PVLV sv |
1639 | |
1640 | MODULE = B PACKAGE = B::BM PREFIX = Bm |
1641 | |
1642 | I32 |
1643 | BmUSEFUL(sv) |
1644 | B::BM sv |
1645 | |
85c508c3 |
1646 | U32 |
a8a597b2 |
1647 | BmPREVIOUS(sv) |
1648 | B::BM sv |
1649 | |
1650 | U8 |
1651 | BmRARE(sv) |
1652 | B::BM sv |
1653 | |
1654 | void |
1655 | BmTABLE(sv) |
1656 | B::BM sv |
1657 | STRLEN len = NO_INIT |
1658 | char * str = NO_INIT |
1659 | CODE: |
1660 | str = SvPV(sv, len); |
1661 | /* Boyer-Moore table is just after string and its safety-margin \0 */ |
5a44e503 |
1662 | ST(0) = sv_2mortal(newSVpvn(str + len + PERL_FBM_TABLE_OFFSET, 256)); |
a8a597b2 |
1663 | |
1664 | MODULE = B PACKAGE = B::GV PREFIX = Gv |
1665 | |
1666 | void |
1667 | GvNAME(gv) |
1668 | B::GV gv |
1669 | CODE: |
79cb57f6 |
1670 | ST(0) = sv_2mortal(newSVpvn(GvNAME(gv), GvNAMELEN(gv))); |
a8a597b2 |
1671 | |
87d7fd28 |
1672 | bool |
1673 | is_empty(gv) |
1674 | B::GV gv |
1675 | CODE: |
1676 | RETVAL = GvGP(gv) == Null(GP*); |
1677 | OUTPUT: |
1678 | RETVAL |
1679 | |
50786ba8 |
1680 | bool |
1681 | isGV_with_GP(gv) |
1682 | B::GV gv |
1683 | CODE: |
1684 | #if PERL_VERSION >= 9 |
1685 | RETVAL = isGV_with_GP(gv) ? TRUE : FALSE; |
1686 | #else |
1687 | RETVAL = TRUE; /* In 5.8 and earlier they all are. */ |
1688 | #endif |
1689 | OUTPUT: |
1690 | RETVAL |
1691 | |
651aa52e |
1692 | void* |
1693 | GvGP(gv) |
1694 | B::GV gv |
1695 | |
a8a597b2 |
1696 | B::HV |
1697 | GvSTASH(gv) |
1698 | B::GV gv |
1699 | |
1700 | B::SV |
1701 | GvSV(gv) |
1702 | B::GV gv |
1703 | |
1704 | B::IO |
1705 | GvIO(gv) |
1706 | B::GV gv |
1707 | |
1df34986 |
1708 | B::FM |
a8a597b2 |
1709 | GvFORM(gv) |
1710 | B::GV gv |
1df34986 |
1711 | CODE: |
1712 | RETVAL = (SV*)GvFORM(gv); |
1713 | OUTPUT: |
1714 | RETVAL |
a8a597b2 |
1715 | |
1716 | B::AV |
1717 | GvAV(gv) |
1718 | B::GV gv |
1719 | |
1720 | B::HV |
1721 | GvHV(gv) |
1722 | B::GV gv |
1723 | |
1724 | B::GV |
1725 | GvEGV(gv) |
1726 | B::GV gv |
1727 | |
1728 | B::CV |
1729 | GvCV(gv) |
1730 | B::GV gv |
1731 | |
1732 | U32 |
1733 | GvCVGEN(gv) |
1734 | B::GV gv |
1735 | |
8bafa735 |
1736 | U32 |
a8a597b2 |
1737 | GvLINE(gv) |
1738 | B::GV gv |
1739 | |
b195d487 |
1740 | char * |
1741 | GvFILE(gv) |
1742 | B::GV gv |
1743 | |
a8a597b2 |
1744 | B::GV |
1745 | GvFILEGV(gv) |
1746 | B::GV gv |
1747 | |
1748 | MODULE = B PACKAGE = B::GV |
1749 | |
1750 | U32 |
1751 | GvREFCNT(gv) |
1752 | B::GV gv |
1753 | |
1754 | U8 |
1755 | GvFLAGS(gv) |
1756 | B::GV gv |
1757 | |
1758 | MODULE = B PACKAGE = B::IO PREFIX = Io |
1759 | |
1760 | long |
1761 | IoLINES(io) |
1762 | B::IO io |
1763 | |
1764 | long |
1765 | IoPAGE(io) |
1766 | B::IO io |
1767 | |
1768 | long |
1769 | IoPAGE_LEN(io) |
1770 | B::IO io |
1771 | |
1772 | long |
1773 | IoLINES_LEFT(io) |
1774 | B::IO io |
1775 | |
1776 | char * |
1777 | IoTOP_NAME(io) |
1778 | B::IO io |
1779 | |
1780 | B::GV |
1781 | IoTOP_GV(io) |
1782 | B::IO io |
1783 | |
1784 | char * |
1785 | IoFMT_NAME(io) |
1786 | B::IO io |
1787 | |
1788 | B::GV |
1789 | IoFMT_GV(io) |
1790 | B::IO io |
1791 | |
1792 | char * |
1793 | IoBOTTOM_NAME(io) |
1794 | B::IO io |
1795 | |
1796 | B::GV |
1797 | IoBOTTOM_GV(io) |
1798 | B::IO io |
1799 | |
04071355 |
1800 | #if PERL_VERSION <= 8 |
1801 | |
a8a597b2 |
1802 | short |
1803 | IoSUBPROCESS(io) |
1804 | B::IO io |
1805 | |
04071355 |
1806 | #endif |
1807 | |
b326da91 |
1808 | bool |
1809 | IsSTD(io,name) |
1810 | B::IO io |
5d7488b2 |
1811 | const char* name |
b326da91 |
1812 | PREINIT: |
1813 | PerlIO* handle = 0; |
1814 | CODE: |
1815 | if( strEQ( name, "stdin" ) ) { |
1816 | handle = PerlIO_stdin(); |
1817 | } |
1818 | else if( strEQ( name, "stdout" ) ) { |
1819 | handle = PerlIO_stdout(); |
1820 | } |
1821 | else if( strEQ( name, "stderr" ) ) { |
1822 | handle = PerlIO_stderr(); |
1823 | } |
1824 | else { |
1825 | croak( "Invalid value '%s'", name ); |
1826 | } |
1827 | RETVAL = handle == IoIFP(io); |
1828 | OUTPUT: |
1829 | RETVAL |
1830 | |
a8a597b2 |
1831 | MODULE = B PACKAGE = B::IO |
1832 | |
1833 | char |
1834 | IoTYPE(io) |
1835 | B::IO io |
1836 | |
1837 | U8 |
1838 | IoFLAGS(io) |
1839 | B::IO io |
1840 | |
1841 | MODULE = B PACKAGE = B::AV PREFIX = Av |
1842 | |
1843 | SSize_t |
1844 | AvFILL(av) |
1845 | B::AV av |
1846 | |
1847 | SSize_t |
1848 | AvMAX(av) |
1849 | B::AV av |
1850 | |
edcc7c74 |
1851 | #if PERL_VERSION < 9 |
1852 | |
1853 | |
1854 | #define AvOFF(av) ((XPVAV*)SvANY(av))->xof_off |
1855 | |
1856 | IV |
1857 | AvOFF(av) |
1858 | B::AV av |
1859 | |
1860 | #endif |
1861 | |
a8a597b2 |
1862 | void |
1863 | AvARRAY(av) |
1864 | B::AV av |
1865 | PPCODE: |
1866 | if (AvFILL(av) >= 0) { |
1867 | SV **svp = AvARRAY(av); |
1868 | I32 i; |
1869 | for (i = 0; i <= AvFILL(av); i++) |
cea2e8a9 |
1870 | XPUSHs(make_sv_object(aTHX_ sv_newmortal(), svp[i])); |
a8a597b2 |
1871 | } |
1872 | |
429a5ce7 |
1873 | void |
1874 | AvARRAYelt(av, idx) |
1875 | B::AV av |
1876 | int idx |
1877 | PPCODE: |
1878 | if (idx >= 0 && AvFILL(av) >= 0 && idx <= AvFILL(av)) |
1879 | XPUSHs(make_sv_object(aTHX_ sv_newmortal(), (AvARRAY(av)[idx]))); |
1880 | else |
1881 | XPUSHs(make_sv_object(aTHX_ sv_newmortal(), NULL)); |
1882 | |
edcc7c74 |
1883 | #if PERL_VERSION < 9 |
1884 | |
1885 | MODULE = B PACKAGE = B::AV |
1886 | |
1887 | U8 |
1888 | AvFLAGS(av) |
1889 | B::AV av |
1890 | |
1891 | #endif |
1892 | |
1df34986 |
1893 | MODULE = B PACKAGE = B::FM PREFIX = Fm |
1894 | |
1895 | IV |
1896 | FmLINES(form) |
1897 | B::FM form |
1898 | |
a8a597b2 |
1899 | MODULE = B PACKAGE = B::CV PREFIX = Cv |
1900 | |
651aa52e |
1901 | U32 |
1902 | CvCONST(cv) |
1903 | B::CV cv |
1904 | |
a8a597b2 |
1905 | B::HV |
1906 | CvSTASH(cv) |
1907 | B::CV cv |
1908 | |
1909 | B::OP |
1910 | CvSTART(cv) |
1911 | B::CV cv |
bf53b3a5 |
1912 | CODE: |
1913 | RETVAL = CvISXSUB(cv) ? NULL : CvSTART(cv); |
1914 | OUTPUT: |
1915 | RETVAL |
a8a597b2 |
1916 | |
1917 | B::OP |
1918 | CvROOT(cv) |
1919 | B::CV cv |
d04ba589 |
1920 | CODE: |
1921 | RETVAL = CvISXSUB(cv) ? NULL : CvROOT(cv); |
1922 | OUTPUT: |
1923 | RETVAL |
a8a597b2 |
1924 | |
1925 | B::GV |
1926 | CvGV(cv) |
1927 | B::CV cv |
1928 | |
57843af0 |
1929 | char * |
1930 | CvFILE(cv) |
1931 | B::CV cv |
1932 | |
a8a597b2 |
1933 | long |
1934 | CvDEPTH(cv) |
1935 | B::CV cv |
1936 | |
1937 | B::AV |
1938 | CvPADLIST(cv) |
1939 | B::CV cv |
1940 | |
1941 | B::CV |
1942 | CvOUTSIDE(cv) |
1943 | B::CV cv |
1944 | |
a3985cdc |
1945 | U32 |
1946 | CvOUTSIDE_SEQ(cv) |
1947 | B::CV cv |
1948 | |
a8a597b2 |
1949 | void |
1950 | CvXSUB(cv) |
1951 | B::CV cv |
1952 | CODE: |
d04ba589 |
1953 | ST(0) = sv_2mortal(newSViv(CvISXSUB(cv) ? PTR2IV(CvXSUB(cv)) : 0)); |
a8a597b2 |
1954 | |
1955 | |
1956 | void |
1957 | CvXSUBANY(cv) |
1958 | B::CV cv |
1959 | CODE: |
b326da91 |
1960 | ST(0) = CvCONST(cv) ? |
07409e01 |
1961 | make_sv_object(aTHX_ sv_newmortal(),(SV *)CvXSUBANY(cv).any_ptr) : |
bf53b3a5 |
1962 | sv_2mortal(newSViv(CvISXSUB(cv) ? CvXSUBANY(cv).any_iv : 0)); |
a8a597b2 |
1963 | |
5cfd8ad4 |
1964 | MODULE = B PACKAGE = B::CV |
1965 | |
6aaf4108 |
1966 | U16 |
5cfd8ad4 |
1967 | CvFLAGS(cv) |
1968 | B::CV cv |
1969 | |
de3f1649 |
1970 | MODULE = B PACKAGE = B::CV PREFIX = cv_ |
1971 | |
1972 | B::SV |
1973 | cv_const_sv(cv) |
1974 | B::CV cv |
1975 | |
5cfd8ad4 |
1976 | |
a8a597b2 |
1977 | MODULE = B PACKAGE = B::HV PREFIX = Hv |
1978 | |
1979 | STRLEN |
1980 | HvFILL(hv) |
1981 | B::HV hv |
1982 | |
1983 | STRLEN |
1984 | HvMAX(hv) |
1985 | B::HV hv |
1986 | |
1987 | I32 |
1988 | HvKEYS(hv) |
1989 | B::HV hv |
1990 | |
1991 | I32 |
1992 | HvRITER(hv) |
1993 | B::HV hv |
1994 | |
1995 | char * |
1996 | HvNAME(hv) |
1997 | B::HV hv |
1998 | |
edcc7c74 |
1999 | #if PERL_VERSION < 9 |
2000 | |
2001 | B::PMOP |
2002 | HvPMROOT(hv) |
2003 | B::HV hv |
2004 | |
2005 | #endif |
2006 | |
a8a597b2 |
2007 | void |
2008 | HvARRAY(hv) |
2009 | B::HV hv |
2010 | PPCODE: |
2011 | if (HvKEYS(hv) > 0) { |
2012 | SV *sv; |
2013 | char *key; |
2014 | I32 len; |
2015 | (void)hv_iterinit(hv); |
2016 | EXTEND(sp, HvKEYS(hv) * 2); |
8063af02 |
2017 | while ((sv = hv_iternextsv(hv, &key, &len))) { |
22f1178f |
2018 | mPUSHp(key, len); |
cea2e8a9 |
2019 | PUSHs(make_sv_object(aTHX_ sv_newmortal(), sv)); |
a8a597b2 |
2020 | } |
2021 | } |
fd9f6265 |
2022 | |
2023 | MODULE = B PACKAGE = B::HE PREFIX = He |
2024 | |
2025 | B::SV |
2026 | HeVAL(he) |
2027 | B::HE he |
2028 | |
2029 | U32 |
2030 | HeHASH(he) |
2031 | B::HE he |
2032 | |
2033 | B::SV |
2034 | HeSVKEY_force(he) |
2035 | B::HE he |
2036 | |
2037 | MODULE = B PACKAGE = B::RHE PREFIX = RHE_ |
2038 | |
e412117e |
2039 | #if PERL_VERSION >= 9 |
2040 | |
fd9f6265 |
2041 | SV* |
2042 | RHE_HASH(h) |
2043 | B::RHE h |
2044 | CODE: |
38d45822 |
2045 | RETVAL = newRV( (SV*)Perl_refcounted_he_chain_2hv(aTHX_ h) ); |
fd9f6265 |
2046 | OUTPUT: |
2047 | RETVAL |
e412117e |
2048 | |
2049 | #endif |