| … | |
… | |
| 361 | |
361 | |
| 362 | /* casting is fun. */ |
362 | /* casting is fun. */ |
| 363 | while (&PL_sv_undef != (SV *)(padlist = (AV *)av_pop (av))) |
363 | while (&PL_sv_undef != (SV *)(padlist = (AV *)av_pop (av))) |
| 364 | free_padlist (aTHX_ padlist); |
364 | free_padlist (aTHX_ padlist); |
| 365 | |
365 | |
|
|
366 | SvREFCNT_dec (av); |
|
|
367 | |
| 366 | return 0; |
368 | return 0; |
| 367 | } |
369 | } |
| 368 | |
370 | |
| 369 | #define CORO_MAGIC_type_cv PERL_MAGIC_ext |
371 | #define CORO_MAGIC_type_cv PERL_MAGIC_ext |
| 370 | #define CORO_MAGIC_type_state PERL_MAGIC_ext |
372 | #define CORO_MAGIC_type_state PERL_MAGIC_ext |
| … | |
… | |
| 420 | if (expect_true (mg && AvFILLp ((av = (AV *)mg->mg_obj)) >= 0)) |
422 | if (expect_true (mg && AvFILLp ((av = (AV *)mg->mg_obj)) >= 0)) |
| 421 | CvPADLIST (cv) = (AV *)AvARRAY (av)[AvFILLp (av)--]; |
423 | CvPADLIST (cv) = (AV *)AvARRAY (av)[AvFILLp (av)--]; |
| 422 | else |
424 | else |
| 423 | { |
425 | { |
| 424 | #if CORO_PREFER_PERL_FUNCTIONS |
426 | #if CORO_PREFER_PERL_FUNCTIONS |
| 425 | /* this is probably cleaner, but also slower? */ |
427 | /* this is probably cleaner? but also slower! */ |
|
|
428 | /* in practise, it seems to be less stable */ |
| 426 | CV *cp = Perl_cv_clone (cv); |
429 | CV *cp = Perl_cv_clone (cv); |
| 427 | CvPADLIST (cv) = CvPADLIST (cp); |
430 | CvPADLIST (cv) = CvPADLIST (cp); |
| 428 | CvPADLIST (cp) = 0; |
431 | CvPADLIST (cp) = 0; |
| 429 | SvREFCNT_dec (cp); |
432 | SvREFCNT_dec (cp); |
| 430 | #else |
433 | #else |
| … | |
… | |
| 1623 | else |
1626 | else |
| 1624 | coro->slot->runops = RUNOPS_DEFAULT; |
1627 | coro->slot->runops = RUNOPS_DEFAULT; |
| 1625 | } |
1628 | } |
| 1626 | } |
1629 | } |
| 1627 | |
1630 | |
|
|
1631 | static int |
|
|
1632 | coro_gensub_free (pTHX_ SV *sv, MAGIC *mg) |
|
|
1633 | { |
|
|
1634 | AV *padlist; |
|
|
1635 | AV *av = (AV *)mg->mg_obj; |
|
|
1636 | |
|
|
1637 | abort (); |
|
|
1638 | |
|
|
1639 | return 0; |
|
|
1640 | } |
|
|
1641 | |
|
|
1642 | static MGVTBL coro_gensub_vtbl = { |
|
|
1643 | 0, 0, 0, 0, |
|
|
1644 | coro_gensub_free |
|
|
1645 | }; |
|
|
1646 | |
| 1628 | MODULE = Coro::State PACKAGE = Coro::State PREFIX = api_ |
1647 | MODULE = Coro::State PACKAGE = Coro::State PREFIX = api_ |
| 1629 | |
1648 | |
| 1630 | PROTOTYPES: DISABLE |
1649 | PROTOTYPES: DISABLE |
| 1631 | |
1650 | |
| 1632 | BOOT: |
1651 | BOOT: |
| … | |
… | |
| 2083 | api_trace (coro_current, 0); |
2102 | api_trace (coro_current, 0); |
| 2084 | |
2103 | |
| 2085 | av_push (av_async_pool, newSVsv (coro_current)); |
2104 | av_push (av_async_pool, newSVsv (coro_current)); |
| 2086 | } |
2105 | } |
| 2087 | |
2106 | |
|
|
2107 | #if 0 |
|
|
2108 | |
|
|
2109 | void |
|
|
2110 | _generator_call (...) |
|
|
2111 | PROTOTYPE: @ |
|
|
2112 | PPCODE: |
|
|
2113 | fprintf (stderr, "call %p\n", CvXSUBANY(cv).any_ptr); |
|
|
2114 | xxxx |
|
|
2115 | abort (); |
|
|
2116 | |
|
|
2117 | SV * |
|
|
2118 | gensub (SV *sub, ...) |
|
|
2119 | PROTOTYPE: &;@ |
|
|
2120 | CODE: |
|
|
2121 | { |
|
|
2122 | struct coro *coro; |
|
|
2123 | MAGIC *mg; |
|
|
2124 | CV *xcv; |
|
|
2125 | CV *ncv = (CV *)newSV_type (SVt_PVCV); |
|
|
2126 | int i; |
|
|
2127 | |
|
|
2128 | CvGV (ncv) = CvGV (cv); |
|
|
2129 | CvFILE (ncv) = CvFILE (cv); |
|
|
2130 | |
|
|
2131 | Newz (0, coro, 1, struct coro); |
|
|
2132 | coro->args = newAV (); |
|
|
2133 | coro->flags = CF_NEW; |
|
|
2134 | |
|
|
2135 | av_extend (coro->args, items - 1); |
|
|
2136 | for (i = 1; i < items; i++) |
|
|
2137 | av_push (coro->args, newSVsv (ST (i))); |
|
|
2138 | |
|
|
2139 | CvISXSUB_on (ncv); |
|
|
2140 | CvXSUBANY (ncv).any_ptr = (void *)coro; |
|
|
2141 | |
|
|
2142 | xcv = GvCV (gv_fetchpv ("Coro::_generator_call", 0, SVt_PVCV)); |
|
|
2143 | |
|
|
2144 | CvXSUB (ncv) = CvXSUB (xcv); |
|
|
2145 | CvANON_on (ncv); |
|
|
2146 | |
|
|
2147 | mg = sv_magicext ((SV *)ncv, 0, CORO_MAGIC_type_state, &coro_gensub_vtbl, (char *)coro, 0); |
|
|
2148 | RETVAL = newRV_noinc ((SV *)ncv); |
|
|
2149 | } |
|
|
2150 | OUTPUT: |
|
|
2151 | RETVAL |
|
|
2152 | |
|
|
2153 | #endif |
|
|
2154 | |
| 2088 | |
2155 | |
| 2089 | MODULE = Coro::State PACKAGE = Coro::AIO |
2156 | MODULE = Coro::State PACKAGE = Coro::AIO |
| 2090 | |
2157 | |
| 2091 | SV * |
2158 | SV * |
| 2092 | _get_state () |
2159 | _get_state () |
