Missing comma.

[p5sagit/p5-mst-13.2.git] / cv.h

diff --git a/cv.h b/cv.h
index e060dc8..67d4a8e 100644 (file)
--- a/cv.h
+++ b/cv.h
@@ -14,7 +14,7 @@ struct xpvcv {
     STRLEN     xpv_cur;        /* length of xp_pv as a C string */
     STRLEN     xpv_len;        /* allocated size */
     IV         xof_off;        /* integer value */
-    double     xnv_nv;         /* numeric value, if any */
+    NV         xnv_nv;         /* numeric value, if any */
     MAGIC*     xmg_magic;      /* magic for scalar array */
     HV*                xmg_stash;      /* class package */
 
@@ -62,6 +62,7 @@ struct xpvcv {
                                   (esp. useful for special XSUBs) */
 #define CVf_METHOD     0x0040  /* CV is explicitly marked as a method */
 #define CVf_LOCKED     0x0080  /* CV locks itself or first arg on entry */
+#define CVf_LVALUE     0x0100  /* CV return value can be used as lvalue */
 
 #define CvCLONE(cv)            (CvFLAGS(cv) & CVf_CLONE)
 #define CvCLONE_on(cv)         (CvFLAGS(cv) |= CVf_CLONE)
@@ -97,6 +98,10 @@ struct xpvcv {
 #define CvLOCKED_on(cv)                (CvFLAGS(cv) |= CVf_LOCKED)
 #define CvLOCKED_off(cv)       (CvFLAGS(cv) &= ~CVf_LOCKED)
 
+#define CvLVALUE(cv)           (CvFLAGS(cv) & CVf_LVALUE)
+#define CvLVALUE_on(cv)                (CvFLAGS(cv) |= CVf_LVALUE)
+#define CvLVALUE_off(cv)       (CvFLAGS(cv) &= ~CVf_LVALUE)
+
 #define CvEVAL(cv)             (CvUNIQUE(cv) && !SvFAKE(cv))
 #define CvEVAL_on(cv)          (CvUNIQUE_on(cv),SvFAKE_off(cv))
 #define CvEVAL_off(cv)         CvUNIQUE_off(cv)