The problem described in 20010514.031 still wasn't

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

diff --git a/cv.h b/cv.h
index 06cbb89..4ade508 100644 (file)
--- a/cv.h
+++ b/cv.h
@@ -1,6 +1,6 @@
 /*    cv.h
  *
- *    Copyright (c) 1991-1999, Larry Wall
+ *    Copyright (c) 1991-2001, Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -36,6 +36,16 @@ struct xpvcv {
     cv_flags_t xcv_flags;
 };
 
+/*
+=for apidoc AmU||Nullcv
+Null CV pointer.
+
+=for apidoc Am|HV*|CvSTASH|CV* cv
+Returns the stash of the CV.
+
+=cut
+*/
+
 #define Nullcv Null(CV*)
 
 #define CvSTASH(sv)    ((XPVCV*)SvANY(sv))->xcv_stash
@@ -65,6 +75,7 @@ struct xpvcv {
 #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 CVf_CONST      0x0200  /* inlinable sub */
 
 #define CvCLONE(cv)            (CvFLAGS(cv) & CVf_CLONE)
 #define CvCLONE_on(cv)         (CvFLAGS(cv) |= CVf_CLONE)
@@ -112,3 +123,7 @@ struct xpvcv {
 #define CvSPECIAL(cv)          (CvUNIQUE(cv) && SvFAKE(cv))
 #define CvSPECIAL_on(cv)       (CvUNIQUE_on(cv),SvFAKE_on(cv))
 #define CvSPECIAL_off(cv)      (CvUNIQUE_off(cv),SvFAKE_off(cv))
+
+#define CvCONST(cv)            (CvFLAGS(cv) & CVf_CONST)
+#define CvCONST_on(cv)         (CvFLAGS(cv) |= CVf_CONST)
+#define CvCONST_off(cv)                (CvFLAGS(cv) &= ~CVf_CONST)