It's possible to write the dup of struct reg_substr_datum with a

[perl5.git] / op.h

diff --git a/op.h b/op.h
index d8c5478..3c77999 100644 (file)
--- a/op.h
+++ b/op.h
@@ -111,6 +111,8 @@ Deprecated.  Use C<GIMME_V> instead.
 #define OPf_STACKED    64      /* Some arg is arriving on the stack. */
 #define OPf_SPECIAL    128     /* Do something weird for this op: */
                                /*  On local LVAL, don't init local value. */
+                               /*  On OP_CONST, value is the hints hash for
+                                   eval, so return a copy from pp_const() */
                                /*  On OP_SORT, subroutine is inlined. */
                                /*  On OP_NOT, inversion was implicit. */
                                /*  On OP_LEAVE, don't restore curpm. */
@@ -203,14 +205,14 @@ Deprecated.  Use C<GIMME_V> instead.
 #define OPpLVAL_DEFER          16      /* Defer creation of array/hash elem */
   /* OP_RV2?V, OP_GVSV, OP_ENTERITER only */
 #define OPpOUR_INTRO           16      /* Variable was in an our() */
-  /* OP_RV2[AH]V, OP_PAD[AH]V, OP_[AH]ELEM */
+  /* OP_RV2[AGH]V, OP_PAD[AH]V, OP_[AH]ELEM */
 #define OPpMAYBE_LVSUB         8       /* We might be an lvalue to return */
   /* OP_PADSV only */
 #define OPpPAD_STATE           16      /* is a "state" pad */
   /* for OP_RV2?V, lower bits carry hints (currently only HINT_STRICT_REFS) */
 
   /* OP_RV2GV only */
-#define OPpDONT_INIT_GV                8       /* Call gv_fetchpv with GV_NOINIT */
+#define OPpDONT_INIT_GV                4       /* Call gv_fetchpv with GV_NOINIT */
 /* (Therefore will return whatever is currently in the symbol table, not
    guaranteed to be a PVGV)  */
 
@@ -578,7 +580,8 @@ struct loop {
 
 /* no longer used anywhere in core */
 #ifndef PERL_CORE
-#define cv_ckproto(cv, gv, p) cv_ckproto_len(cv, gv, p, p ? strlen(p) : 0)
+#define cv_ckproto(cv, gv, p) \
+   cv_ckproto_len((cv), (gv), (p), (p) ? strlen(p) : 0)
 #endif
 
 #ifdef USE_REENTRANT_API