diff options
Diffstat (limited to 'pad.h')
| -rw-r--r-- | pad.h | 74 |
1 files changed, 39 insertions, 35 deletions
@@ -31,50 +31,54 @@ typedef U64TYPE PADOFFSET; #endif #define NOT_IN_PAD ((PADOFFSET) -1) -/* B.xs needs these for the benefit of B::Deparse */ +/* B.xs needs these for the benefit of B::Deparse */ /* Low range end is exclusive (valid from the cop seq after this one) */ /* High range end is inclusive (valid up to this cop seq) */ #if defined (DEBUGGING) && defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN) # define COP_SEQ_RANGE_LOW(sv) \ - (({ SV *const _svi = (SV *) (sv); \ - assert(SvTYPE(_svi) == SVt_NV || SvTYPE(_svi) >= SVt_PVNV); \ - assert(SvTYPE(_svi) != SVt_PVAV); \ - assert(SvTYPE(_svi) != SVt_PVHV); \ - assert(SvTYPE(_svi) != SVt_PVCV); \ - assert(SvTYPE(_svi) != SVt_PVFM); \ - assert(!isGV_with_GP(_svi)); \ - ((XPVNV*) SvANY(_svi))->xnv_u.xpad_cop_seq.xlow; \ + (({ SV *const _sv_cop_seq_range_low = (SV *) (sv); \ + assert(SvTYPE(_sv_cop_seq_range_low) == SVt_NV \ + || SvTYPE(_sv_cop_seq_range_low) >= SVt_PVNV); \ + assert(SvTYPE(_sv_cop_seq_range_low) != SVt_PVAV); \ + assert(SvTYPE(_sv_cop_seq_range_low) != SVt_PVHV); \ + assert(SvTYPE(_sv_cop_seq_range_low) != SVt_PVCV); \ + assert(SvTYPE(_sv_cop_seq_range_low) != SVt_PVFM); \ + assert(!isGV_with_GP(_sv_cop_seq_range_low)); \ + ((XPVNV*) SvANY(_sv_cop_seq_range_low))->xnv_u.xpad_cop_seq.xlow; \ })) # define COP_SEQ_RANGE_HIGH(sv) \ - (({ SV *const _svi = (SV *) (sv); \ - assert(SvTYPE(_svi) == SVt_NV || SvTYPE(_svi) >= SVt_PVNV); \ - assert(SvTYPE(_svi) != SVt_PVAV); \ - assert(SvTYPE(_svi) != SVt_PVHV); \ - assert(SvTYPE(_svi) != SVt_PVCV); \ - assert(SvTYPE(_svi) != SVt_PVFM); \ - assert(!isGV_with_GP(_svi)); \ - ((XPVNV*) SvANY(_svi))->xnv_u.xpad_cop_seq.xhigh; \ + (({ SV *const _sv_cop_seq_range_high = (SV *) (sv); \ + assert(SvTYPE(_sv_cop_seq_range_high) == SVt_NV \ + || SvTYPE(_sv_cop_seq_range_high) >= SVt_PVNV); \ + assert(SvTYPE(_sv_cop_seq_range_high) != SVt_PVAV); \ + assert(SvTYPE(_sv_cop_seq_range_high) != SVt_PVHV); \ + assert(SvTYPE(_sv_cop_seq_range_high) != SVt_PVCV); \ + assert(SvTYPE(_sv_cop_seq_range_high) != SVt_PVFM); \ + assert(!isGV_with_GP(_sv_cop_seq_range_high)); \ + ((XPVNV*) SvANY(_sv_cop_seq_range_high))->xnv_u.xpad_cop_seq.xhigh; \ })) # define PARENT_PAD_INDEX(sv) \ - (({ SV *const _svi = (SV *) (sv); \ - assert(SvTYPE(_svi) == SVt_NV || SvTYPE(_svi) >= SVt_PVNV); \ - assert(SvTYPE(_svi) != SVt_PVAV); \ - assert(SvTYPE(_svi) != SVt_PVHV); \ - assert(SvTYPE(_svi) != SVt_PVCV); \ - assert(SvTYPE(_svi) != SVt_PVFM); \ - assert(!isGV_with_GP(_svi)); \ - ((XPVNV*) SvANY(_svi))->xnv_u.xpad_cop_seq.xlow; \ + (({ SV *const _sv_parent_pad_index = (SV *) (sv); \ + assert(SvTYPE(_sv_parent_pad_index) == SVt_NV \ + || SvTYPE(_sv_parent_pad_index) >= SVt_PVNV); \ + assert(SvTYPE(_sv_parent_pad_index) != SVt_PVAV); \ + assert(SvTYPE(_sv_parent_pad_index) != SVt_PVHV); \ + assert(SvTYPE(_sv_parent_pad_index) != SVt_PVCV); \ + assert(SvTYPE(_sv_parent_pad_index) != SVt_PVFM); \ + assert(!isGV_with_GP(_sv_parent_pad_index)); \ + ((XPVNV*) SvANY(_sv_parent_pad_index))->xnv_u.xpad_cop_seq.xlow; \ })) # define PARENT_FAKELEX_FLAGS(sv) \ - (({ SV *const _svi = (SV *) (sv); \ - assert(SvTYPE(_svi) == SVt_NV || SvTYPE(_svi) >= SVt_PVNV); \ - assert(SvTYPE(_svi) != SVt_PVAV); \ - assert(SvTYPE(_svi) != SVt_PVHV); \ - assert(SvTYPE(_svi) != SVt_PVCV); \ - assert(SvTYPE(_svi) != SVt_PVFM); \ - assert(!isGV_with_GP(_svi)); \ - ((XPVNV*) SvANY(_svi))->xnv_u.xpad_cop_seq.xhigh; \ + (({ SV *const _sv_parent_fakelex_flags = (SV *) (sv); \ + assert(SvTYPE(_sv_parent_fakelex_flags) == SVt_NV \ + || SvTYPE(_sv_parent_fakelex_flags) >= SVt_PVNV); \ + assert(SvTYPE(_sv_parent_fakelex_flags) != SVt_PVAV); \ + assert(SvTYPE(_sv_parent_fakelex_flags) != SVt_PVHV); \ + assert(SvTYPE(_sv_parent_fakelex_flags) != SVt_PVCV); \ + assert(SvTYPE(_sv_parent_fakelex_flags) != SVt_PVFM); \ + assert(!isGV_with_GP(_sv_parent_fakelex_flags)); \ + ((XPVNV*) SvANY(_sv_parent_fakelex_flags))->xnv_u.xpad_cop_seq.xhigh; \ })) #else # define COP_SEQ_RANGE_LOW(sv) \ @@ -90,7 +94,7 @@ typedef U64TYPE PADOFFSET; #endif /* Flags set in the SvIVX field of FAKE namesvs */ - + #define PAD_FAKELEX_ANON 1 /* the lex is declared in an ANON, or ... */ #define PAD_FAKELEX_MULTI 2 /* the lex can be instantiated multiple times */ @@ -207,7 +211,7 @@ Restore the old pad saved into the local variable opad by PAD_SAVE_LOCAL() #define PAD_BASE_SV(padlist, po) \ (AvARRAY(padlist)[1]) \ ? AvARRAY((AV*)(AvARRAY(padlist)[1]))[po] : NULL; - + #define PAD_SET_CUR_NOSAVE(padlist,nth) \ PL_comppad = (PAD*) (AvARRAY(padlist)[nth]); \ |