| line | stmt | bran | cond | sub | pod | time | code | 
| 1 |  |  |  |  |  |  | package autobless; | 
| 2 |  |  |  |  |  |  | $VERSION = '1.0.1'; | 
| 3 |  |  |  |  |  |  |  | 
| 4 | 1 |  |  | 1 |  | 484 | use base pragmatic; | 
|  | 1 |  |  |  |  | 2 |  | 
|  | 1 |  |  |  |  | 821 |  | 
| 5 |  |  |  |  |  |  | bootstrap xsub; | 
| 6 |  |  |  |  |  |  |  | 
| 7 |  |  |  |  |  |  | use xsub q{ | 
| 8 |  |  |  |  |  |  | static bool active = FALSE; | 
| 9 |  |  |  |  |  |  |  | 
| 10 |  |  |  |  |  |  | static void filter(SV *rv) { | 
| 11 |  |  |  |  |  |  | SV *sv; | 
| 12 |  |  |  |  |  |  | if (!SvROK(rv) || SvREADONLY(sv = SvRV(rv)) || SvOBJECT(sv)) | 
| 13 |  |  |  |  |  |  | return; | 
| 14 |  |  |  |  |  |  | sv_bless(rv, gv_stashpv(sv_reftype(sv, TRUE), TRUE)); | 
| 15 |  |  |  |  |  |  | } | 
| 16 |  |  |  |  |  |  |  | 
| 17 |  |  |  |  |  |  | static OP *(*old_pp_srefgen)(pTHX) = NULL; | 
| 18 |  |  |  |  |  |  | static OP *(*old_pp_refgen)(pTHX) = NULL; | 
| 19 |  |  |  |  |  |  |  | 
| 20 |  |  |  |  |  |  | static OP *new_pp_srefgen(pTHX) { | 
| 21 |  |  |  |  |  |  | OP *op; | 
| 22 |  |  |  |  |  |  | op = old_pp_srefgen(aTHX); | 
| 23 |  |  |  |  |  |  | filter(*(SV **)PL_stack_sp); | 
| 24 |  |  |  |  |  |  | return op; | 
| 25 |  |  |  |  |  |  | } | 
| 26 |  |  |  |  |  |  |  | 
| 27 |  |  |  |  |  |  | static OP *new_pp_refgen(pTHX) { | 
| 28 |  |  |  |  |  |  | register SV **mark = (GIMME == G_ARRAY) ? | 
| 29 |  |  |  |  |  |  | PL_stack_base + *PL_markstack_ptr : | 
| 30 |  |  |  |  |  |  | PL_stack_sp - 1; | 
| 31 |  |  |  |  |  |  | OP *op = old_pp_refgen(aTHX); | 
| 32 |  |  |  |  |  |  | while (++mark <= PL_stack_sp) | 
| 33 |  |  |  |  |  |  | filter(*(SV **)mark); | 
| 34 |  |  |  |  |  |  | return op; | 
| 35 |  |  |  |  |  |  | } | 
| 36 |  |  |  |  |  |  | }; | 
| 37 |  |  |  |  |  |  |  | 
| 38 |  |  |  |  |  |  | use xsub enable => q($), q{ | 
| 39 |  |  |  |  |  |  | if (active) | 
| 40 |  |  |  |  |  |  | return &PL_sv_yes; | 
| 41 |  |  |  |  |  |  |  | 
| 42 |  |  |  |  |  |  | old_pp_srefgen = PL_ppaddr[OP_SREFGEN]; | 
| 43 |  |  |  |  |  |  | PL_ppaddr[OP_SREFGEN] = new_pp_srefgen; | 
| 44 |  |  |  |  |  |  | old_pp_refgen = PL_ppaddr[OP_REFGEN]; | 
| 45 |  |  |  |  |  |  | PL_ppaddr[OP_REFGEN] = new_pp_refgen; | 
| 46 |  |  |  |  |  |  |  | 
| 47 |  |  |  |  |  |  | active = TRUE; | 
| 48 |  |  |  |  |  |  | return &PL_sv_yes; | 
| 49 |  |  |  |  |  |  | }; | 
| 50 |  |  |  |  |  |  |  | 
| 51 |  |  |  |  |  |  | use xsub disable => q($), q{ | 
| 52 |  |  |  |  |  |  | if (!active) | 
| 53 |  |  |  |  |  |  | return &PL_sv_yes; | 
| 54 |  |  |  |  |  |  |  | 
| 55 |  |  |  |  |  |  | active = FALSE; | 
| 56 |  |  |  |  |  |  |  | 
| 57 |  |  |  |  |  |  | if (PL_ppaddr[OP_REFGEN] == new_pp_refgen) { | 
| 58 |  |  |  |  |  |  | PL_ppaddr[OP_REFGEN] = old_pp_refgen; | 
| 59 |  |  |  |  |  |  | } else { | 
| 60 |  |  |  |  |  |  | Perl_warn(aTHX_ "PL_ppaddr[OP_REFGEN] apparently hijacked at %s line %d\n", | 
| 61 |  |  |  |  |  |  | __FILE__, __LINE__); | 
| 62 |  |  |  |  |  |  | } | 
| 63 |  |  |  |  |  |  |  | 
| 64 |  |  |  |  |  |  | if (PL_ppaddr[OP_SREFGEN] == new_pp_srefgen) { | 
| 65 |  |  |  |  |  |  | PL_ppaddr[OP_SREFGEN] = old_pp_srefgen; | 
| 66 |  |  |  |  |  |  | } else { | 
| 67 |  |  |  |  |  |  | Perl_warn(aTHX_ "PL_ppaddr[OP_SREFGEN] apparently hijacked at %s line %d\n", | 
| 68 |  |  |  |  |  |  | __FILE__, __LINE__); | 
| 69 |  |  |  |  |  |  | } | 
| 70 |  |  |  |  |  |  | return &PL_sv_no; | 
| 71 |  |  |  |  |  |  | }; | 
| 72 |  |  |  |  |  |  |  | 
| 73 |  |  |  |  |  |  | 1 |