fact an offset [SvREPADTMP(sv)]
5: On a pad name SV, that slot in the
frame AV is a REFCNT'ed reference
- to a lexical from "outside".
- */
+ to a lexical from "outside". */
+#define SVphv_REHASH SVf_FAKE /* 6: On a PVHV, hash values are being
+ recalculated */
#define SVf_OOK 0x02000000 /* has valid offset value
For a PVHV this means that a
hv_aux struct is present after the
/* Some private flags. */
/* PVHV */
-#define SVphv_REHASH 0x10000000 /* PVHV is recalculating hash values */
-/* PVHV */
#define SVphv_SHAREKEYS 0x20000000 /* PVHV
keys live on shared string table */
/* PVNV, PVMG, PVGV, presumably only inside pads */
UV xivu_uv;
void * xivu_p1;
I32 xivu_i32;
+ HEK * xivu_namehek;
} xiv_u;
};
UV xivu_uv;
void * xivu_p1;
I32 xivu_i32;
+ HEK * xivu_namehek;
} xiv_u;
} xpviv_allocated;
#endif
IV xuvu_iv;
UV xuvu_uv; /* unsigned value or pv offset */
void * xuvu_p1;
+ HEK * xivu_namehek;
} xuv_u;
};
UV xivu_uv;
void * xivu_p1;
I32 xivu_i32;
+ HEK * xivu_namehek;
} xiv_u;
};
UV xivu_uv;
void * xivu_p1;
I32 xivu_i32;
+ HEK * xivu_namehek;
} xiv_u;
union {
MAGIC* xmg_magic; /* linked list of magicalness */
UV xivu_uv;
void * xivu_p1;
I32 xivu_i32;
+ HEK * xivu_namehek; /* GvNAME */
} xiv_u;
union {
MAGIC* xmg_magic; /* linked list of magicalness */
} xmg_u;
HV* xmg_stash; /* class package */
- /* a full glob fits into this */
- char* xgv_name;
- STRLEN xgv_namelen;
-
STRLEN xlv_targoff;
STRLEN xlv_targlen;
SV* xlv_targ;
STRLEN xpv_cur; /* xgv_flags */
STRLEN xpv_len; /* 0 */
union {
- IV xivu_iv; /* integer value or pv offset */
+ IV xivu_iv;
UV xivu_uv;
void * xivu_p1;
I32 xivu_i32;
+ HEK * xivu_namehek; /* GvNAME */
} xiv_u;
union {
MAGIC* xmg_magic; /* linked list of magicalness */
} xmg_u;
HV* xmg_stash; /* class package */
- char* xgv_name;
- STRLEN xgv_namelen;
};
struct xpvbm {
UV xivu_uv;
void * xivu_p1;
I32 xivu_i32;
+ HEK * xivu_namehek;
} xiv_u;
union {
MAGIC* xmg_magic; /* linked list of magicalness */
UV xivu_uv;
void * xivu_p1;
I32 xivu_i32;
+ HEK * xivu_namehek;
} xiv_u;
union {
MAGIC* xmg_magic; /* linked list of magicalness */
UV xivu_uv;
void * xivu_p1;
I32 xivu_i32;
+ HEK * xivu_namehek;
} xiv_u;
union {
MAGIC* xmg_magic; /* linked list of magicalness */
UV xivu_uv;
void * xivu_p1;
I32 xivu_i32;
+ HEK * xivu_namehek;
} xiv_u;
union {
MAGIC* xmg_magic; /* linked list of magicalness */
#define SvOK(sv) (SvFLAGS(sv) & SVf_OK)
#define SvOK_off(sv) (assert_not_ROK(sv) assert_not_glob(sv) \
- SvFLAGS(sv) &= ~(SVf_OK|SVf_AMAGIC| \
+ SvFLAGS(sv) &= ~(SVf_OK| \
SVf_IVisUV|SVf_UTF8), \
SvOOK_off(sv))
#define SvOK_off_exc_UV(sv) (assert_not_ROK(sv) \
- SvFLAGS(sv) &= ~(SVf_OK|SVf_AMAGIC| \
+ SvFLAGS(sv) &= ~(SVf_OK| \
SVf_UTF8), \
SvOOK_off(sv))
SvFLAGS(sv) |= (SVf_POK|SVp_POK))
#define SvPOK_off(sv) (SvFLAGS(sv) &= ~(SVf_POK|SVp_POK))
#define SvPOK_only(sv) (assert_not_ROK(sv) assert_not_glob(sv) \
- SvFLAGS(sv) &= ~(SVf_OK|SVf_AMAGIC| \
+ SvFLAGS(sv) &= ~(SVf_OK| \
SVf_IVisUV|SVf_UTF8), \
SvFLAGS(sv) |= (SVf_POK|SVp_POK))
#define SvPOK_only_UTF8(sv) (assert_not_ROK(sv) assert_not_glob(sv) \
- SvFLAGS(sv) &= ~(SVf_OK|SVf_AMAGIC| \
+ SvFLAGS(sv) &= ~(SVf_OK| \
SVf_IVisUV), \
SvFLAGS(sv) |= (SVf_POK|SVp_POK))
#define SvROK(sv) (SvFLAGS(sv) & SVf_ROK)
#define SvROK_on(sv) (SvFLAGS(sv) |= SVf_ROK)
-#define SvROK_off(sv) (SvFLAGS(sv) &= ~(SVf_ROK|SVf_AMAGIC))
+#define SvROK_off(sv) (SvFLAGS(sv) &= ~(SVf_ROK))
#define SvMAGICAL(sv) (SvFLAGS(sv) & (SVs_GMG|SVs_SMG|SVs_RMG))
#define SvMAGICAL_on(sv) (SvFLAGS(sv) |= (SVs_GMG|SVs_SMG|SVs_RMG))
#define SvRMAGICAL_on(sv) (SvFLAGS(sv) |= SVs_RMG)
#define SvRMAGICAL_off(sv) (SvFLAGS(sv) &= ~SVs_RMG)
-#define SvAMAGIC(sv) (SvFLAGS(sv) & SVf_AMAGIC)
-#define SvAMAGIC_on(sv) (SvFLAGS(sv) |= SVf_AMAGIC)
-#define SvAMAGIC_off(sv) (SvFLAGS(sv) &= ~SVf_AMAGIC)
+#define SvAMAGIC(sv) (SvROK(sv) && (SvFLAGS(SvRV(sv)) & SVf_AMAGIC))
+#if defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN)
+# define SvAMAGIC_on(sv) ({ SV * const kloink = sv; \
+ assert(SvROK(kloink)); \
+ SvFLAGS(SvRV(kloink)) |= SVf_AMAGIC; \
+ })
+# define SvAMAGIC_off(sv) ({ SV * const kloink = sv; \
+ if(SvROK(kloink)) \
+ SvFLAGS(SvRV(kloink)) &= ~SVf_AMAGIC;\
+ })
+#else
+# define SvAMAGIC_on(sv) (SvFLAGS(SvRV(sv)) |= SVf_AMAGIC)
+# define SvAMAGIC_off(sv) \
+ (SvROK(sv) && (SvFLAGS(SvRV(sv)) &= ~SVf_AMAGIC))
+#endif
-#define SvGAMAGIC(sv) (SvFLAGS(sv) & (SVs_GMG|SVf_AMAGIC))
+#define SvGAMAGIC(sv) (SvGMAGICAL(sv) || SvAMAGIC(sv))
-/*
-#define Gv_AMG(stash) \
- (HV_AMAGICmb(stash) && \
- ((!HV_AMAGICbad(stash) && HV_AMAGIC(stash)) || Gv_AMupdate(stash)))
-*/
#define Gv_AMG(stash) (PL_amagic_generation && Gv_AMupdate(stash))
#define SvWEAKREF(sv) ((SvFLAGS(sv) & (SVf_ROK|SVprv_WEAKREF)) \
#define SV_CONST_RETURN 32
#define SV_MUTABLE_RETURN 64
#define SV_SMAGIC 128
+#define SV_HAS_TRAILING_NUL 256
#define sv_unref(sv) sv_unref_flags(sv, 0)
#define sv_force_normal(sv) sv_force_normal_flags(sv, 0)
+#define sv_usepvn(sv, p, l) sv_usepvn_flags(sv, p, l, 0)
+#define sv_usepvn_mg(sv, p, l) sv_usepvn_flags(sv, p, l, SV_SMAGIC)
/* We are about to replace the SV's current value. So if it's copy on write
we need to normalise it. Use the SV_COW_DROP_PV flag hint to say that
#define CAN_COW_MASK (SVs_OBJECT|SVs_GMG|SVs_SMG|SVs_RMG|SVf_IOK|SVf_NOK| \
SVf_POK|SVf_ROK|SVp_IOK|SVp_NOK|SVp_POK|SVf_FAKE| \
- SVf_OOK|SVf_BREAK|SVf_READONLY|SVf_AMAGIC)
+ SVf_OOK|SVf_BREAK|SVf_READONLY)
#define CAN_COW_FLAGS (SVp_POK|SVf_POK)
#define SV_CHECK_THINKFIRST(sv) if (SvTHINKFIRST(sv)) \