bring G_KEEPERR back to the realm of sanity

[perl5.git] / op.h

diff --git a/op.h b/op.h
index c1120f7..2109891 100644 (file)
--- a/op.h
+++ b/op.h
@@ -137,6 +137,10 @@ Deprecated.  Use C<GIMME_V> instead.
                                /*  On OP_SMARTMATCH, an implicit smartmatch */
                                /*  On OP_ANONHASH and OP_ANONLIST, create a
                                    reference to the new anon hash or array */
+                               /*  On OP_ENTER, store caller context */
+                               /*  On OP_HELEM and OP_HSLICE, localization will be followed
+                                   by assignment, so do not wipe the target if it is special
+                                   (e.g. a glob or a magic SV) */
 
 /* old names; don't use in new code, but don't break them, either */
 #define OPf_LIST       OPf_WANT_LIST
@@ -149,7 +153,7 @@ Deprecated.  Use C<GIMME_V> instead.
              : G_SCALAR)                                               \
           : dowantarray())
 
-/* NOTE: OP_NEXTSTATE, OP_DBSTATE, and OP_SETSTATE (i.e. COPs) carry lower
+/* NOTE: OP_NEXTSTATE and OP_DBSTATE (i.e. COPs) carry lower
  * bits of PL_hints in op_private */
 
 /* Private for lvalues */
@@ -240,6 +244,7 @@ Deprecated.  Use C<GIMME_V> instead.
 
 /* Private for OP_DELETE */
 #define OPpSLICE               64      /* Operating on a list of keys */
+/* Also OPpLVAL_INTRO (128) */
 
 /* Private for OP_EXISTS */
 #define OPpEXISTS_SUB          64      /* Checking for &sub, not {} or [].  */
@@ -253,6 +258,9 @@ Deprecated.  Use C<GIMME_V> instead.
 #define OPpSORT_QSORT          32      /* Use quicksort (not mergesort) */
 #define OPpSORT_STABLE         64      /* Use a stable algorithm */
 
+/* Private for OP_REVERSE */
+#define OPpREVERSE_INPLACE     8       /* reverse in-place (@a = reverse @a) */
+
 /* Private for OP_OPEN and OP_BACKTICK */
 #define OPpOPEN_IN_RAW         16      /* binmode(F,":raw") on input fh */
 #define OPpOPEN_IN_CRLF                32      /* binmode(F,":crlf") on input fh */
@@ -596,9 +604,9 @@ struct loop {
 #endif
 
 /* flags used by Perl_load_module() */
-#define PERL_LOADMOD_DENY              0x1
-#define PERL_LOADMOD_NOIMPORT          0x2
-#define PERL_LOADMOD_IMPORT_OPS                0x4
+#define PERL_LOADMOD_DENY              0x1     /* no Module */
+#define PERL_LOADMOD_NOIMPORT          0x2     /* use Module () */
+#define PERL_LOADMOD_IMPORT_OPS                0x4     /* use Module (...) */
 
 #if defined(PERL_IN_PERLY_C) || defined(PERL_IN_OP_C)
 #define ref(o, type) doref(o, type, TRUE)
@@ -610,6 +618,10 @@ struct loop {
    cv_ckproto_len((cv), (gv), (p), (p) ? strlen(p) : 0)
 #endif
 
+#ifdef PERL_CORE
+#  define my(o)        my_attrs((o), NULL)
+#endif
+
 #ifdef USE_REENTRANT_API
 #include "reentr.h"
 #endif
@@ -637,7 +649,7 @@ struct loop {
 
 struct madprop {
     MADPROP* mad_next;
-    const void *mad_val;
+    void *mad_val;
     U32 mad_vlen;
 /*    short mad_count; */
     char mad_key;