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[perl5.git] / cop.h

diff --git a/cop.h b/cop.h
index de80033..04eb7c0 100644 (file)
--- a/cop.h
+++ b/cop.h
@@ -1,14 +1,15 @@
 /*    cop.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
  *
  * Control ops (cops) are one of the three ops OP_NEXTSTATE, OP_DBSTATE,
- * and OP_SETSTATE that (loosely speaking) separate statements. They hold
- * imformation important for lexical state and error reporting. At run
- * time, PL_curcop is set to point to the most recently executed cop,
+ * and OP_SETSTATE that (loosely speaking) are separate statements.
+ * They hold information important for lexical state and error reporting.
+ * At run time, PL_curcop is set to point to the most recently executed cop,
  * and thus can be used to determine our current state.
  */
 
@@ -333,6 +334,7 @@ struct block {
        PL_retstack_ix   = cx->blk_oldretsp,                            \
        pm               = cx->blk_oldpm,                               \
        gimme            = cx->blk_gimme;                               \
+       DEBUG_SCOPE("POPBLOCK");                                        \
        DEBUG_l( PerlIO_printf(Perl_debug_log, "Leaving block %ld, type %s\n",          \
                    (long)cxstack_ix+1,PL_block_type[CxTYPE(cx)]); )
 
@@ -342,7 +344,8 @@ struct block {
        PL_markstack_ptr = PL_markstack + cx->blk_oldmarksp,            \
        PL_scopestack_ix = cx->blk_oldscopesp,                          \
        PL_retstack_ix   = cx->blk_oldretsp,                            \
-       PL_curpm         = cx->blk_oldpm
+       PL_curpm         = cx->blk_oldpm;                               \
+       DEBUG_SCOPE("TOPBLOCK");
 
 /* substitution context */
 struct subst {