warn if ++ or -- are unable to change the value because it's beyond

[perl5.git] / perl.h

diff --git a/perl.h b/perl.h
index 3bad1eb..0dadba4 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -209,10 +209,6 @@
 #define CALLREG_INTUIT_STRING(prog) \
     CALL_FPTR(RX_ENGINE(prog)->checkstr)(aTHX_ (prog))
 
-#define CALLREG_AS_STR(mg,lp,flags,haseval) \
-        Perl_reg_stringify(aTHX_ (mg), (lp), (flags), (haseval))
-#define CALLREG_STRINGIFY(mg,lp,flags) CALLREG_AS_STR(mg,lp,flags,0)
-
 #define CALLREGFREE(prog) \
     Perl_pregfree(aTHX_ (prog))
 
@@ -923,6 +919,11 @@ EXTERN_C int usleep(unsigned int);
 #define PERL_ARENA_SIZE 4080
 #endif
 
+/* Maximum level of recursion */
+#ifndef PERL_SUB_DEPTH_WARN
+#define PERL_SUB_DEPTH_WARN 100
+#endif
+
 #endif /* PERL_CORE */
 
 /* We no longer default to creating a new SV for GvSV.
@@ -2352,7 +2353,8 @@ typedef struct STRUCT_SV SV;
 typedef struct av AV;
 typedef struct hv HV;
 typedef struct cv CV;
-typedef struct regexp REGEXP;
+typedef struct regexp ORANGE;  /* This is the body structure.  */
+typedef struct p5rx REGEXP;
 typedef struct gp GP;
 typedef struct gv GV;
 typedef struct io IO;
@@ -3308,8 +3310,8 @@ struct nexttoken {
 };
 #endif
 
-#include "regexp.h"
 #include "sv.h"
+#include "regexp.h"
 #include "util.h"
 #include "form.h"
 #include "gv.h"
@@ -4906,7 +4908,7 @@ MGVTBL_SET(
     0,
     MEMBER_TO_FPTR(Perl_magic_setisa),
     0,
-    MEMBER_TO_FPTR(Perl_magic_setisa),
+    MEMBER_TO_FPTR(Perl_magic_clearisa),
     0,
     0,
     0,
@@ -5075,7 +5077,7 @@ MGVTBL_SET(
     MEMBER_TO_FPTR(Perl_magic_setregexp),
     0,
     0,
-    MEMBER_TO_FPTR(Perl_magic_freeregexp),
+    0,
     0,
     0,
     0