#define SVf_BREAK 0x00400000 /* refcnt is artificially low */
#define SVf_READONLY 0x00800000 /* may not be modified */
-#define SVf_THINKFIRST (SVf_READONLY|SVf_ROK)
+#define SVf_THINKFIRST (SVf_READONLY|SVf_ROK|SVf_FAKE)
#define SVp_IOK 0x01000000 /* has valid non-public integer value */
#define SVp_NOK 0x02000000 /* has valid non-public numeric value */
/* Some private flags. */
-#define SVpfm_COMPILED 0x80000000
+#define SVpad_OUR 0x80000000 /* pad name is "our" instead of "my" */
+
+#define SVf_IVisUV 0x80000000 /* use XPVUV instead of XPVIV */
+
+#define SVpfm_COMPILED 0x80000000 /* FORMLINE is compiled */
#define SVpbm_VALID 0x80000000
#define SVpbm_TAIL 0x40000000
+#define SVrepl_EVAL 0x40000000 /* Replacement part of s///e */
+
#define SVphv_SHAREKEYS 0x20000000 /* keys live on shared string table */
#define SVphv_LAZYDEL 0x40000000 /* entry in xhv_eiter must be deleted */
+#define SVprv_WEAKREF 0x80000000 /* Weak reference */
+
struct xrv {
SV * xrv_rv; /* pointer to another SV */
};
STRLEN xpv_cur; /* length of xpv_pv as a C string */
STRLEN xpv_len; /* allocated size */
IV xiv_iv; /* integer value or pv offset */
- double xnv_nv; /* numeric value, if any */
+ NV xnv_nv; /* numeric value, if any */
};
/* These structure must match the beginning of struct xpvhv in hv.h. */
STRLEN xpv_cur; /* length of xpv_pv as a C string */
STRLEN xpv_len; /* allocated size */
IV xiv_iv; /* integer value or pv offset */
- double xnv_nv; /* numeric value, if any */
+ NV xnv_nv; /* numeric value, if any */
MAGIC* xmg_magic; /* linked list of magicalness */
HV* xmg_stash; /* class package */
};
STRLEN xpv_cur; /* length of xpv_pv as a C string */
STRLEN xpv_len; /* allocated size */
IV xiv_iv; /* integer value or pv offset */
- double xnv_nv; /* numeric value, if any */
+ NV xnv_nv; /* numeric value, if any */
MAGIC* xmg_magic; /* linked list of magicalness */
HV* xmg_stash; /* class package */
STRLEN xpv_cur; /* length of xpv_pv as a C string */
STRLEN xpv_len; /* allocated size */
IV xiv_iv; /* integer value or pv offset */
- double xnv_nv; /* numeric value, if any */
+ NV xnv_nv; /* numeric value, if any */
MAGIC* xmg_magic; /* linked list of magicalness */
HV* xmg_stash; /* class package */
STRLEN xpv_cur; /* length of xpv_pv as a C string */
STRLEN xpv_len; /* allocated size */
IV xiv_iv; /* integer value or pv offset */
- double xnv_nv; /* numeric value, if any */
+ NV xnv_nv; /* numeric value, if any */
MAGIC* xmg_magic; /* linked list of magicalness */
HV* xmg_stash; /* class package */
U8 xbm_rare; /* rarest character in string */
};
-/* This structure much match XPVCV */
+/* This structure much match XPVCV in cv.h */
typedef U16 cv_flags_t;
STRLEN xpv_cur; /* length of xpv_pv as a C string */
STRLEN xpv_len; /* allocated size */
IV xiv_iv; /* integer value or pv offset */
- double xnv_nv; /* numeric value, if any */
+ NV xnv_nv; /* numeric value, if any */
MAGIC* xmg_magic; /* linked list of magicalness */
HV* xmg_stash; /* class package */
HV * xcv_stash;
OP * xcv_start;
OP * xcv_root;
- void (*xcv_xsub)_((CV* _CPERLproto));
+ void (*xcv_xsub)(pTHXo_ CV*);
ANY xcv_xsubany;
GV * xcv_gv;
- GV * xcv_filegv;
- long xcv_depth; /* >= 2 indicates recursive call */
+ char * xcv_file;
+ long xcv_depth; /* >= 2 indicates recursive call */
AV * xcv_padlist;
CV * xcv_outside;
#ifdef USE_THREADS
STRLEN xpv_cur; /* length of xpv_pv as a C string */
STRLEN xpv_len; /* allocated size */
IV xiv_iv; /* integer value or pv offset */
- double xnv_nv; /* numeric value, if any */
+ NV xnv_nv; /* numeric value, if any */
MAGIC* xmg_magic; /* linked list of magicalness */
HV* xmg_stash; /* class package */
char xio_flags;
};
-#define IOf_ARGV 1 /* this fp iterates over ARGV */
-#define IOf_START 2 /* check for null ARGV and substitute '-' */
-#define IOf_FLUSH 4 /* this fp wants a flush after write op */
-#define IOf_DIDTOP 8 /* just did top of form */
-#define IOf_UNTAINT 16 /* consider this fp (and its data) "safe" */
-#define IOf_NOLINE 32 /* slurped a pseudo-line from empty file */
+#define IOf_ARGV 1 /* this fp iterates over ARGV */
+#define IOf_START 2 /* check for null ARGV and substitute '-' */
+#define IOf_FLUSH 4 /* this fp wants a flush after write op */
+#define IOf_DIDTOP 8 /* just did top of form */
+#define IOf_UNTAINT 16 /* consider this fp (and its data) "safe" */
+#define IOf_NOLINE 32 /* slurped a pseudo-line from empty file */
+#define IOf_FAKE_DIRP 64 /* xio_dirp is fake (source filters kludge) */
/* The following macros define implementation-independent predicates on SVs. */
#define SvNIOK(sv) (SvFLAGS(sv) & (SVf_IOK|SVf_NOK))
#define SvNIOKp(sv) (SvFLAGS(sv) & (SVp_IOK|SVp_NOK))
#define SvNIOK_off(sv) (SvFLAGS(sv) &= ~(SVf_IOK|SVf_NOK| \
- SVp_IOK|SVp_NOK))
+ SVp_IOK|SVp_NOK|SVf_IVisUV))
#define SvOK(sv) (SvFLAGS(sv) & SVf_OK)
-#define SvOK_off(sv) (SvFLAGS(sv) &= ~(SVf_OK|SVf_AMAGIC), \
+#define SvOK_off(sv) (SvFLAGS(sv) &= ~(SVf_OK|SVf_AMAGIC| \
+ SVf_IVisUV), \
+ SvOOK_off(sv))
+#define SvOK_off_exc_UV(sv) (SvFLAGS(sv) &= ~(SVf_OK|SVf_AMAGIC), \
SvOOK_off(sv))
#define SvOKp(sv) (SvFLAGS(sv) & (SVp_IOK|SVp_NOK|SVp_POK))
#define SvIOK(sv) (SvFLAGS(sv) & SVf_IOK)
#define SvIOK_on(sv) (SvOOK_off(sv), \
SvFLAGS(sv) |= (SVf_IOK|SVp_IOK))
-#define SvIOK_off(sv) (SvFLAGS(sv) &= ~(SVf_IOK|SVp_IOK))
+#define SvIOK_off(sv) (SvFLAGS(sv) &= ~(SVf_IOK|SVp_IOK|SVf_IVisUV))
#define SvIOK_only(sv) (SvOK_off(sv), \
SvFLAGS(sv) |= (SVf_IOK|SVp_IOK))
+#define SvIOK_only_UV(sv) (SvOK_off_exc_UV(sv), \
+ SvFLAGS(sv) |= (SVf_IOK|SVp_IOK))
+
+#define SvIOK_UV(sv) ((SvFLAGS(sv) & (SVf_IOK|SVf_IVisUV)) \
+ == (SVf_IOK|SVf_IVisUV))
+#define SvIOK_notUV(sv) ((SvFLAGS(sv) & (SVf_IOK|SVf_IVisUV)) \
+ == SVf_IOK)
+
+#define SvIsUV(sv) (SvFLAGS(sv) & SVf_IVisUV)
+#define SvIsUV_on(sv) (SvFLAGS(sv) |= SVf_IVisUV)
+#define SvIsUV_off(sv) (SvFLAGS(sv) &= ~SVf_IVisUV)
#define SvNOK(sv) (SvFLAGS(sv) & SVf_NOK)
#define SvNOK_on(sv) (SvFLAGS(sv) |= (SVf_NOK|SVp_NOK))
#define SvPOK(sv) (SvFLAGS(sv) & SVf_POK)
#define SvPOK_on(sv) (SvFLAGS(sv) |= (SVf_POK|SVp_POK))
#define SvPOK_off(sv) (SvFLAGS(sv) &= ~(SVf_POK|SVp_POK))
-#define SvPOK_only(sv) (SvFLAGS(sv) &= ~(SVf_OK|SVf_AMAGIC), \
+#define SvPOK_only(sv) (SvFLAGS(sv) &= ~(SVf_OK|SVf_AMAGIC|SVf_IVisUV), \
SvFLAGS(sv) |= (SVf_POK|SVp_POK))
#define SvOOK(sv) (SvFLAGS(sv) & SVf_OOK)
*/
#define Gv_AMG(stash) (PL_amagic_generation && Gv_AMupdate(stash))
+#define SvWEAKREF(sv) ((SvFLAGS(sv) & (SVf_ROK|SVprv_WEAKREF)) \
+ == (SVf_ROK|SVprv_WEAKREF))
+#define SvWEAKREF_on(sv) (SvFLAGS(sv) |= (SVf_ROK|SVprv_WEAKREF))
+#define SvWEAKREF_off(sv) (SvFLAGS(sv) &= ~(SVf_ROK|SVprv_WEAKREF))
+
#define SvTHINKFIRST(sv) (SvFLAGS(sv) & SVf_THINKFIRST)
#define SvPADBUSY(sv) (SvFLAGS(sv) & SVs_PADBUSY)
#define SvCOMPILED_on(sv) (SvFLAGS(sv) |= SVpfm_COMPILED)
#define SvCOMPILED_off(sv) (SvFLAGS(sv) &= ~SVpfm_COMPILED)
+#define SvEVALED(sv) (SvFLAGS(sv) & SVrepl_EVAL)
+#define SvEVALED_on(sv) (SvFLAGS(sv) |= SVrepl_EVAL)
+#define SvEVALED_off(sv) (SvFLAGS(sv) &= ~SVrepl_EVAL)
+
#define SvTAIL(sv) (SvFLAGS(sv) & SVpbm_TAIL)
#define SvTAIL_on(sv) (SvFLAGS(sv) |= SVpbm_TAIL)
#define SvTAIL_off(sv) (SvFLAGS(sv) &= ~SVpbm_TAIL)
#define SvIV(sv) SvIVx(sv)
#define SvNV(sv) SvNVx(sv)
-#define SvUV(sv) SvIVx(sv)
+#define SvUV(sv) SvUVx(sv)
#define SvTRUE(sv) SvTRUEx(sv)
#ifndef CRIPPLED_CC
/* redefine some things to more efficient inlined versions */
+/* Let us hope that bitmaps for UV and IV are the same */
#undef SvIV
#define SvIV(sv) (SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv))
#define isGV(sv) (SvTYPE(sv) == SVt_PVGV)
-#ifndef DOSISH
-# define SvGROW(sv,len) (SvLEN(sv) < (len) ? sv_grow(sv,len) : SvPVX(sv))
-# define Sv_Grow sv_grow
-#else
- /* extra parentheses intentionally NOT placed around "len"! */
-# define SvGROW(sv,len) ((SvLEN(sv) < (unsigned long)len) \
- ? sv_grow(sv,(unsigned long)len) : SvPVX(sv))
-# define Sv_Grow(sv,len) sv_grow(sv,(unsigned long)(len))
-#endif /* DOSISH */
+#define SvGROW(sv,len) (SvLEN(sv) < (len) ? sv_grow(sv,len) : SvPVX(sv))
+#define Sv_Grow sv_grow
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