X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/4e4da3acc11d96d134ed1dc0effd641e7bedb0ca..9c98089cc65a0455663dd27e49a0fbc243fbb353:/perly.act

diff --git a/perly.act b/perly.act
index 3aee1d5..d5edcf7 100644
--- a/perly.act
+++ b/perly.act
@@ -1,559 +1,654 @@
+/* -*- buffer-read-only: t -*-
+   !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
+   This file is built by regen_perly.pl from perly.y.
+   Any changes made here will be lost!
+ */
+
 case 2:
-#line 143 "perly.y"
-    { (yyval.ival) = (ps[(1) - (2)].val.ival); newPROG(block_end((ps[(1) - (2)].val.ival),(ps[(2) - (2)].val.opval))); ;}
+#line 140 "perly.y"
+    {
+			  PL_parser->expect = XSTATE;
+			;}
     break;
 
   case 3:
-#line 148 "perly.y"
-    { if (PL_parser->copline > (line_t)IVAL((ps[(1) - (4)].val.i_tkval)))
-			      PL_parser->copline = (line_t)IVAL((ps[(1) - (4)].val.i_tkval));
-			  (yyval.opval) = block_end((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval));
-			  TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'{');
-			  TOKEN_GETMAD((ps[(4) - (4)].val.i_tkval),(yyval.opval),'}');
+#line 144 "perly.y"
+    {
+			  newPROG(block_end((ps[(3) - (4)].val.ival),(ps[(4) - (4)].val.opval)));
+			  (yyval.ival) = 0;
 			;}
     break;
 
   case 4:
-#line 157 "perly.y"
-    { (yyval.ival) = block_start(TRUE); ;}
+#line 149 "perly.y"
+    {
+			  parser->expect = XTERM;
+			;}
     break;
 
   case 5:
-#line 161 "perly.y"
-    { (yyval.ival) = (I32) Perl_allocmy(aTHX_ STR_WITH_LEN("$_"), 0); ;}
+#line 153 "perly.y"
+    {
+			  PL_eval_root = (ps[(3) - (3)].val.opval);
+			  (yyval.ival) = 0;
+			;}
     break;
 
   case 6:
-#line 165 "perly.y"
+#line 158 "perly.y"
     {
-		    PL_parser->expect = XSTATE; (yyval.ival) = block_start(TRUE);
-		;}
+			  parser->expect = XBLOCK;
+			;}
     break;
 
   case 7:
-#line 172 "perly.y"
-    { if (PL_parser->copline > (line_t)IVAL((ps[(1) - (4)].val.i_tkval)))
-			      PL_parser->copline = (line_t)IVAL((ps[(1) - (4)].val.i_tkval));
-			  (yyval.opval) = block_end((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval));
-			  TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'{');
-			  TOKEN_GETMAD((ps[(4) - (4)].val.i_tkval),(yyval.opval),'}');
+#line 162 "perly.y"
+    {
+			  PL_pad_reset_pending = TRUE;
+			  PL_eval_root = (ps[(3) - (3)].val.opval);
+			  (yyval.ival) = 0;
+			  yyunlex();
+			  parser->yychar = YYEOF;
 			;}
     break;
 
   case 8:
-#line 181 "perly.y"
-    { (yyval.ival) = block_start(FALSE); ;}
+#line 170 "perly.y"
+    {
+			  parser->expect = XSTATE;
+			;}
     break;
 
   case 9:
-#line 186 "perly.y"
-    { (yyval.opval) = (OP*)NULL; ;}
+#line 174 "perly.y"
+    {
+			  PL_pad_reset_pending = TRUE;
+			  PL_eval_root = (ps[(3) - (3)].val.opval);
+			  (yyval.ival) = 0;
+			  yyunlex();
+			  parser->yychar = YYEOF;
+			;}
     break;
 
   case 10:
-#line 188 "perly.y"
+#line 182 "perly.y"
     {
-			(yyval.opval) = IF_MAD(
-				append_list(OP_LINESEQ,
-			    	    (LISTOP*)(ps[(1) - (2)].val.opval), (LISTOP*)(ps[(2) - (2)].val.opval)),
-				(ps[(1) - (2)].val.opval));
+			  parser->expect = XSTATE;
 			;}
     break;
 
   case 11:
-#line 195 "perly.y"
-    {   (yyval.opval) = append_list(OP_LINESEQ,
-				(LISTOP*)(ps[(1) - (2)].val.opval), (LISTOP*)(ps[(2) - (2)].val.opval));
-			    PL_pad_reset_pending = TRUE;
-			    if ((ps[(1) - (2)].val.opval) && (ps[(2) - (2)].val.opval))
-				PL_hints |= HINT_BLOCK_SCOPE;
+#line 186 "perly.y"
+    {
+			  PL_pad_reset_pending = TRUE;
+			  PL_eval_root = (ps[(3) - (3)].val.opval);
+			  (yyval.ival) = 0;
+			  yyunlex();
+			  parser->yychar = YYEOF;
 			;}
     break;
 
   case 12:
-#line 205 "perly.y"
-    { (yyval.opval) = newSTATEOP(0, PVAL((ps[(1) - (2)].val.p_tkval)), (ps[(2) - (2)].val.opval));
-			  TOKEN_GETMAD((ps[(1) - (2)].val.p_tkval),((LISTOP*)(yyval.opval))->op_first,'L'); ;}
+#line 194 "perly.y"
+    {
+			  parser->expect = XSTATE;
+			;}
+    break;
+
+  case 13:
+#line 198 "perly.y"
+    {
+			  PL_eval_root = (ps[(3) - (3)].val.opval);
+			  (yyval.ival) = 0;
+			;}
     break;
 
   case 14:
-#line 209 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 206 "perly.y"
+    { if (PL_parser->copline > (line_t)IVAL((ps[(1) - (4)].val.i_tkval)))
+			      PL_parser->copline = (line_t)IVAL((ps[(1) - (4)].val.i_tkval));
+			  (yyval.opval) = block_end((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval));
+			  TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'{');
+			  TOKEN_GETMAD((ps[(4) - (4)].val.i_tkval),(yyval.opval),'}');
+			;}
     break;
 
   case 15:
-#line 211 "perly.y"
-    { (yyval.opval) = newSTATEOP(0, PVAL((ps[(1) - (2)].val.p_tkval)), (ps[(2) - (2)].val.opval)); ;}
+#line 215 "perly.y"
+    { (yyval.ival) = block_start(TRUE); ;}
     break;
 
   case 16:
-#line 213 "perly.y"
-    {
-			  if (PVAL((ps[(1) - (2)].val.p_tkval))) {
-			      (yyval.opval) = newSTATEOP(0, PVAL((ps[(1) - (2)].val.p_tkval)), newOP(OP_NULL, 0));
-			      TOKEN_GETMAD((ps[(1) - (2)].val.p_tkval),(yyval.opval),'L');
-			      TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),((LISTOP*)(yyval.opval))->op_first,';');
-			  }
-			  else {
-			      (yyval.opval) = IF_MAD(
-					newOP(OP_NULL, 0),
-					(OP*)NULL);
-                              PL_parser->copline = NOLINE;
-			      TOKEN_FREE((ps[(1) - (2)].val.p_tkval));
-			      TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),';');
-			  }
-			  PL_parser->expect = XSTATE;
-			;}
+#line 219 "perly.y"
+    { (yyval.ival) = (I32) Perl_allocmy(aTHX_ STR_WITH_LEN("$_"), 0); ;}
     break;
 
   case 17:
-#line 230 "perly.y"
-    {
-			  (yyval.opval) = newSTATEOP(0, PVAL((ps[(1) - (3)].val.p_tkval)), (ps[(2) - (3)].val.opval));
-			  PL_parser->expect = XSTATE;
-			  DO_MAD({
-			      /* sideff might already have a nexstate */
-			      OP* op = ((LISTOP*)(yyval.opval))->op_first;
-			      if (op) {
-				  while (op->op_sibling &&
-				     op->op_sibling->op_type == OP_NEXTSTATE)
-					op = op->op_sibling;
-				  token_getmad((ps[(1) - (3)].val.p_tkval),op,'L');
-				  token_getmad((ps[(3) - (3)].val.i_tkval),op,';');
-			      }
-			  })
+#line 223 "perly.y"
+    { if (PL_parser->copline > (line_t)IVAL((ps[(1) - (4)].val.i_tkval)))
+			      PL_parser->copline = (line_t)IVAL((ps[(1) - (4)].val.i_tkval));
+			  (yyval.opval) = block_end((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval));
+			  TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'{');
+			  TOKEN_GETMAD((ps[(4) - (4)].val.i_tkval),(yyval.opval),'}');
 			;}
     break;
 
   case 18:
-#line 246 "perly.y"
-    { (yyval.opval) = newSTATEOP(0, NULL,
-				 newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
-					    NOLINE, (OP*)NULL, (ps[(1) - (1)].val.opval),
-					    (OP*)NULL, 0));
-			  TOKEN_GETMAD((ps[(1) - (1)].val.opval),((LISTOP*)(yyval.opval))->op_first,'L'); ;}
+#line 232 "perly.y"
+    { (yyval.ival) = block_start(FALSE); ;}
     break;
 
   case 19:
-#line 252 "perly.y"
-    { (yyval.opval) = newSTATEOP(0, PVAL((ps[(1) - (2)].val.p_tkval)), (ps[(2) - (2)].val.opval)); ;}
+#line 237 "perly.y"
+    { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 20:
-#line 257 "perly.y"
-    { (yyval.opval) = (OP*)NULL; ;}
+#line 239 "perly.y"
+    {   (yyval.opval) = op_append_list(OP_LINESEQ, (ps[(1) - (2)].val.opval), (ps[(2) - (2)].val.opval));
+			    PL_pad_reset_pending = TRUE;
+			    if ((ps[(1) - (2)].val.opval) && (ps[(2) - (2)].val.opval))
+				PL_hints |= HINT_BLOCK_SCOPE;
+			;}
     break;
 
   case 21:
-#line 259 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 248 "perly.y"
+    {
+			  if((ps[(1) - (1)].val.opval)) {
+			      (yyval.opval) = newSTATEOP(0, NULL, (ps[(1) - (1)].val.opval));
+			  } else {
+			      (yyval.opval) = IF_MAD(newOP(OP_NULL, 0), NULL);
+			  }
+			;}
     break;
 
   case 22:
-#line 261 "perly.y"
-    { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval));
-			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'i');
-			;}
+#line 256 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 23:
-#line 265 "perly.y"
-    { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval));
-			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'i');
+#line 260 "perly.y"
+    {
+			  (yyval.opval) = newSTATEOP(SvUTF8(((SVOP*)(ps[(1) - (2)].val.p_tkval))->op_sv),
+                                        savepv(SvPVX(((SVOP*)(ps[(1) - (2)].val.p_tkval))->op_sv)), (ps[(2) - (2)].val.opval));
+			  TOKEN_GETMAD((ps[(1) - (2)].val.p_tkval),
+			      (ps[(2) - (2)].val.opval) ? cLISTOPx((yyval.opval))->op_first : (yyval.opval), 'L');
 			;}
     break;
 
   case 24:
-#line 269 "perly.y"
-    { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, scalar((ps[(3) - (3)].val.opval)), (ps[(1) - (3)].val.opval));
-			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'w');
+#line 267 "perly.y"
+    {
+			  (yyval.opval) = newSTATEOP(SvUTF8(((SVOP*)(ps[(1) - (2)].val.p_tkval))->op_sv),
+                                        savepv(SvPVX(((SVOP*)(ps[(1) - (2)].val.p_tkval))->op_sv)), (ps[(2) - (2)].val.opval));
+			  TOKEN_GETMAD((ps[(1) - (2)].val.p_tkval), cLISTOPx((yyval.opval))->op_first, 'L');
 			;}
     break;
 
   case 25:
-#line 273 "perly.y"
-    { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval));
-			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'w');
-			;}
+#line 276 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 26:
-#line 277 "perly.y"
-    { (yyval.opval) = newFOROP(0, NULL, (line_t)IVAL((ps[(2) - (3)].val.i_tkval)),
-					(OP*)NULL, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval), (OP*)NULL);
-			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),((LISTOP*)(yyval.opval))->op_first->op_sibling,'w');
+#line 278 "perly.y"
+    {
+			  (yyval.opval) = newOP(OP_NULL,0);
+			  TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),'p');
 			;}
     break;
 
   case 27:
-#line 282 "perly.y"
-    { (yyval.opval) = newWHENOP((ps[(3) - (3)].val.opval), scope((ps[(1) - (3)].val.opval))); ;}
+#line 283 "perly.y"
+    {
+			  CV *fmtcv = PL_compcv;
+			  SvREFCNT_inc_simple_void(PL_compcv);
+#ifdef MAD
+			  (yyval.opval) = newFORM((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval), (ps[(4) - (4)].val.opval));
+			  prepend_madprops((ps[(1) - (4)].val.i_tkval)->tk_mad, (yyval.opval), 'F');
+			  (ps[(1) - (4)].val.i_tkval)->tk_mad = 0;
+			  token_free((ps[(1) - (4)].val.i_tkval));
+#else
+			  newFORM((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval), (ps[(4) - (4)].val.opval));
+			  (yyval.opval) = (OP*)NULL;
+#endif
+			  if (CvOUTSIDE(fmtcv) && !CvUNIQUE(CvOUTSIDE(fmtcv))) {
+			      SvREFCNT_inc_simple_void(fmtcv);
+			      pad_add_anon(fmtcv, OP_NULL);
+			  }
+			;}
     break;
 
   case 28:
-#line 287 "perly.y"
-    { (yyval.opval) = (OP*)NULL; ;}
+#line 301 "perly.y"
+    {
+			  SvREFCNT_inc_simple_void(PL_compcv);
+#ifdef MAD
+			  {
+			      OP* o = newSVOP(OP_ANONCODE, 0,
+				(SV*)newATTRSUB((ps[(2) - (6)].val.ival), (ps[(3) - (6)].val.opval), (ps[(4) - (6)].val.opval), (ps[(5) - (6)].val.opval), (ps[(6) - (6)].val.opval)));
+			      (yyval.opval) = newOP(OP_NULL,0);
+			      op_getmad(o,(yyval.opval),'&');
+			      op_getmad((ps[(3) - (6)].val.opval),(yyval.opval),'n');
+			      op_getmad((ps[(4) - (6)].val.opval),(yyval.opval),'s');
+			      op_getmad((ps[(5) - (6)].val.opval),(yyval.opval),'a');
+			      token_getmad((ps[(1) - (6)].val.i_tkval),(yyval.opval),'d');
+			      append_madprops((ps[(6) - (6)].val.opval)->op_madprop, (yyval.opval), 0);
+			      (ps[(6) - (6)].val.opval)->op_madprop = 0;
+			  }
+#else
+			  newATTRSUB((ps[(2) - (6)].val.ival), (ps[(3) - (6)].val.opval), (ps[(4) - (6)].val.opval), (ps[(5) - (6)].val.opval), (ps[(6) - (6)].val.opval));
+			  (yyval.opval) = (OP*)NULL;
+#endif
+			;}
     break;
 
   case 29:
-#line 289 "perly.y"
-    { ((ps[(2) - (2)].val.opval))->op_flags |= OPf_PARENS; (yyval.opval) = scope((ps[(2) - (2)].val.opval));
-			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
+#line 322 "perly.y"
+    {
+			  /* Unimplemented "my sub foo { }" */
+			  SvREFCNT_inc_simple_void(PL_compcv);
+#ifdef MAD
+			  (yyval.opval) = newMYSUB((ps[(2) - (6)].val.ival), (ps[(3) - (6)].val.opval), (ps[(4) - (6)].val.opval), (ps[(5) - (6)].val.opval), (ps[(6) - (6)].val.opval));
+			  token_getmad((ps[(1) - (6)].val.i_tkval),(yyval.opval),'d');
+#else
+			  newMYSUB((ps[(2) - (6)].val.ival), (ps[(3) - (6)].val.opval), (ps[(4) - (6)].val.opval), (ps[(5) - (6)].val.opval), (ps[(6) - (6)].val.opval));
+			  (yyval.opval) = (OP*)NULL;
+#endif
 			;}
     break;
 
   case 30:
-#line 293 "perly.y"
-    { PL_parser->copline = (line_t)IVAL((ps[(1) - (6)].val.i_tkval));
-			    (yyval.opval) = newCONDOP(0, newSTATEOP(OPf_SPECIAL,NULL,(ps[(3) - (6)].val.opval)), scope((ps[(5) - (6)].val.opval)), (ps[(6) - (6)].val.opval));
-			    PL_hints |= HINT_BLOCK_SCOPE;
-			  TOKEN_GETMAD((ps[(1) - (6)].val.i_tkval),(yyval.opval),'I');
-			  TOKEN_GETMAD((ps[(2) - (6)].val.i_tkval),(yyval.opval),'(');
-			  TOKEN_GETMAD((ps[(4) - (6)].val.i_tkval),(yyval.opval),')');
+#line 334 "perly.y"
+    {
+#ifdef MAD
+			  (yyval.opval) = package((ps[(3) - (4)].val.opval));
+			  token_getmad((ps[(1) - (4)].val.i_tkval),(yyval.opval),'o');
+			  if ((ps[(2) - (4)].val.opval))
+			      package_version((ps[(2) - (4)].val.opval));
+			  token_getmad((ps[(4) - (4)].val.i_tkval),(yyval.opval),';');
+#else
+			  package((ps[(3) - (4)].val.opval));
+			  if ((ps[(2) - (4)].val.opval))
+			      package_version((ps[(2) - (4)].val.opval));
+			  (yyval.opval) = (OP*)NULL;
+#endif
 			;}
     break;
 
   case 31:
-#line 304 "perly.y"
-    { PL_parser->copline = (line_t)IVAL((ps[(1) - (7)].val.i_tkval));
-			    (yyval.opval) = block_end((ps[(3) - (7)].val.ival),
-				   newCONDOP(0, (ps[(4) - (7)].val.opval), scope((ps[(6) - (7)].val.opval)), (ps[(7) - (7)].val.opval)));
-			  TOKEN_GETMAD((ps[(1) - (7)].val.i_tkval),(yyval.opval),'I');
-			  TOKEN_GETMAD((ps[(2) - (7)].val.i_tkval),(yyval.opval),'(');
-			  TOKEN_GETMAD((ps[(5) - (7)].val.i_tkval),(yyval.opval),')');
-			;}
+#line 349 "perly.y"
+    { CvSPECIAL_on(PL_compcv); /* It's a BEGIN {} */ ;}
     break;
 
   case 32:
-#line 312 "perly.y"
-    { PL_parser->copline = (line_t)IVAL((ps[(1) - (7)].val.i_tkval));
-			    (yyval.opval) = block_end((ps[(3) - (7)].val.ival),
-				   newCONDOP(0, (ps[(4) - (7)].val.opval), scope((ps[(6) - (7)].val.opval)), (ps[(7) - (7)].val.opval)));
-			  TOKEN_GETMAD((ps[(1) - (7)].val.i_tkval),(yyval.opval),'I');
-			  TOKEN_GETMAD((ps[(2) - (7)].val.i_tkval),(yyval.opval),'(');
-			  TOKEN_GETMAD((ps[(5) - (7)].val.i_tkval),(yyval.opval),')');
+#line 351 "perly.y"
+    {
+			  SvREFCNT_inc_simple_void(PL_compcv);
+#ifdef MAD
+			  (yyval.opval) = utilize(IVAL((ps[(1) - (7)].val.i_tkval)), (ps[(2) - (7)].val.ival), (ps[(4) - (7)].val.opval), (ps[(5) - (7)].val.opval), (ps[(6) - (7)].val.opval));
+			  token_getmad((ps[(1) - (7)].val.i_tkval),(yyval.opval),'o');
+			  token_getmad((ps[(7) - (7)].val.i_tkval),(yyval.opval),';');
+			  if (PL_parser->rsfp_filters &&
+				      AvFILLp(PL_parser->rsfp_filters) >= 0)
+			      append_madprops(newMADPROP('!', MAD_NULL, NULL, 0), (yyval.opval), 0);
+#else
+			  utilize(IVAL((ps[(1) - (7)].val.i_tkval)), (ps[(2) - (7)].val.ival), (ps[(4) - (7)].val.opval), (ps[(5) - (7)].val.opval), (ps[(6) - (7)].val.opval));
+			  (yyval.opval) = (OP*)NULL;
+#endif
 			;}
     break;
 
   case 33:
-#line 323 "perly.y"
-    { (yyval.opval) = block_end((ps[(3) - (6)].val.ival),
-		newWHENOP((ps[(4) - (6)].val.opval), scope((ps[(6) - (6)].val.opval)))); ;}
+#line 366 "perly.y"
+    {
+			  (yyval.opval) = block_end((ps[(3) - (7)].val.ival),
+			      newCONDOP(0, (ps[(4) - (7)].val.opval), op_scope((ps[(6) - (7)].val.opval)), (ps[(7) - (7)].val.opval)));
+			  TOKEN_GETMAD((ps[(1) - (7)].val.i_tkval),(yyval.opval),'I');
+			  TOKEN_GETMAD((ps[(2) - (7)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(5) - (7)].val.i_tkval),(yyval.opval),')');
+			  PL_parser->copline = (line_t)IVAL((ps[(1) - (7)].val.i_tkval));
+			;}
     break;
 
   case 34:
-#line 326 "perly.y"
-    { (yyval.opval) = newWHENOP(0, scope((ps[(2) - (2)].val.opval))); ;}
+#line 375 "perly.y"
+    {
+			  (yyval.opval) = block_end((ps[(3) - (7)].val.ival),
+			      newCONDOP(0, (ps[(4) - (7)].val.opval), op_scope((ps[(6) - (7)].val.opval)), (ps[(7) - (7)].val.opval)));
+			  TOKEN_GETMAD((ps[(1) - (7)].val.i_tkval),(yyval.opval),'I');
+			  TOKEN_GETMAD((ps[(2) - (7)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(5) - (7)].val.i_tkval),(yyval.opval),')');
+			  PL_parser->copline = (line_t)IVAL((ps[(1) - (7)].val.i_tkval));
+			;}
     break;
 
   case 35:
-#line 331 "perly.y"
-    { (yyval.opval) = (OP*)NULL; ;}
+#line 384 "perly.y"
+    {
+			  (yyval.opval) = block_end((ps[(3) - (7)].val.ival),
+				  newGIVENOP((ps[(5) - (7)].val.opval), op_scope((ps[(7) - (7)].val.opval)), (PADOFFSET)(ps[(4) - (7)].val.ival)));
+			  PL_parser->copline = (line_t)IVAL((ps[(1) - (7)].val.i_tkval));
+			;}
     break;
 
   case 36:
-#line 333 "perly.y"
-    { (yyval.opval) = scope((ps[(2) - (2)].val.opval));
-			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
-			;}
+#line 390 "perly.y"
+    { (yyval.opval) = block_end((ps[(3) - (6)].val.ival), newWHENOP((ps[(4) - (6)].val.opval), op_scope((ps[(6) - (6)].val.opval)))); ;}
     break;
 
   case 37:
-#line 340 "perly.y"
-    { OP *innerop;
-			  PL_parser->copline = (line_t)IVAL((ps[(2) - (9)].val.i_tkval));
-			    (yyval.opval) = block_end((ps[(4) - (9)].val.ival),
-				   newSTATEOP(0, PVAL((ps[(1) - (9)].val.p_tkval)),
-				     innerop = newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
-						IVAL((ps[(2) - (9)].val.i_tkval)), (ps[(5) - (9)].val.opval), (ps[(8) - (9)].val.opval), (ps[(9) - (9)].val.opval), (ps[(7) - (9)].val.ival))));
-			  TOKEN_GETMAD((ps[(1) - (9)].val.p_tkval),innerop,'L');
-			  TOKEN_GETMAD((ps[(2) - (9)].val.i_tkval),innerop,'W');
-			  TOKEN_GETMAD((ps[(3) - (9)].val.i_tkval),innerop,'(');
-			  TOKEN_GETMAD((ps[(6) - (9)].val.i_tkval),innerop,')');
-			;}
+#line 392 "perly.y"
+    { (yyval.opval) = newWHENOP(0, op_scope((ps[(2) - (2)].val.opval))); ;}
     break;
 
   case 38:
-#line 353 "perly.y"
-    { OP *innerop;
-			  PL_parser->copline = (line_t)IVAL((ps[(2) - (9)].val.i_tkval));
-			    (yyval.opval) = block_end((ps[(4) - (9)].val.ival),
-				   newSTATEOP(0, PVAL((ps[(1) - (9)].val.p_tkval)),
-				     innerop = newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
-						IVAL((ps[(2) - (9)].val.i_tkval)), (ps[(5) - (9)].val.opval), (ps[(8) - (9)].val.opval), (ps[(9) - (9)].val.opval), (ps[(7) - (9)].val.ival))));
-			  TOKEN_GETMAD((ps[(1) - (9)].val.p_tkval),innerop,'L');
-			  TOKEN_GETMAD((ps[(2) - (9)].val.i_tkval),innerop,'W');
-			  TOKEN_GETMAD((ps[(3) - (9)].val.i_tkval),innerop,'(');
-			  TOKEN_GETMAD((ps[(6) - (9)].val.i_tkval),innerop,')');
+#line 394 "perly.y"
+    {
+			  (yyval.opval) = block_end((ps[(3) - (8)].val.ival),
+				  newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
+				      (ps[(4) - (8)].val.opval), (ps[(7) - (8)].val.opval), (ps[(8) - (8)].val.opval), (ps[(6) - (8)].val.ival)));
+			  TOKEN_GETMAD((ps[(1) - (8)].val.i_tkval),(yyval.opval),'W');
+			  TOKEN_GETMAD((ps[(2) - (8)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(5) - (8)].val.i_tkval),(yyval.opval),')');
+			  PL_parser->copline = (line_t)IVAL((ps[(1) - (8)].val.i_tkval));
 			;}
     break;
 
   case 39:
-#line 365 "perly.y"
-    { OP *innerop;
-			  (yyval.opval) = block_end((ps[(4) - (10)].val.ival),
-			     innerop = newFOROP(0, PVAL((ps[(1) - (10)].val.p_tkval)), (line_t)IVAL((ps[(2) - (10)].val.i_tkval)),
-					    (ps[(5) - (10)].val.opval), (ps[(7) - (10)].val.opval), (ps[(9) - (10)].val.opval), (ps[(10) - (10)].val.opval)));
-			  TOKEN_GETMAD((ps[(1) - (10)].val.p_tkval),((LISTOP*)innerop)->op_first,'L');
-			  TOKEN_GETMAD((ps[(2) - (10)].val.i_tkval),((LISTOP*)innerop)->op_first->op_sibling,'W');
-			  TOKEN_GETMAD((ps[(3) - (10)].val.i_tkval),((LISTOP*)innerop)->op_first->op_sibling,'d');
-			  TOKEN_GETMAD((ps[(6) - (10)].val.i_tkval),((LISTOP*)innerop)->op_first->op_sibling,'(');
-			  TOKEN_GETMAD((ps[(8) - (10)].val.i_tkval),((LISTOP*)innerop)->op_first->op_sibling,')');
+#line 404 "perly.y"
+    {
+			  (yyval.opval) = block_end((ps[(3) - (8)].val.ival),
+				  newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
+				      (ps[(4) - (8)].val.opval), (ps[(7) - (8)].val.opval), (ps[(8) - (8)].val.opval), (ps[(6) - (8)].val.ival)));
+			  TOKEN_GETMAD((ps[(1) - (8)].val.i_tkval),(yyval.opval),'W');
+			  TOKEN_GETMAD((ps[(2) - (8)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(5) - (8)].val.i_tkval),(yyval.opval),')');
+			  PL_parser->copline = (line_t)IVAL((ps[(1) - (8)].val.i_tkval));
 			;}
     break;
 
   case 40:
-#line 376 "perly.y"
-    { OP *innerop;
-			  (yyval.opval) = block_end((ps[(5) - (9)].val.ival),
-			     innerop = newFOROP(0, PVAL((ps[(1) - (9)].val.p_tkval)), (line_t)IVAL((ps[(2) - (9)].val.i_tkval)),
-				    mod((ps[(3) - (9)].val.opval), OP_ENTERLOOP), (ps[(6) - (9)].val.opval), (ps[(8) - (9)].val.opval), (ps[(9) - (9)].val.opval)));
-			  TOKEN_GETMAD((ps[(1) - (9)].val.p_tkval),((LISTOP*)innerop)->op_first,'L');
-			  TOKEN_GETMAD((ps[(2) - (9)].val.i_tkval),((LISTOP*)innerop)->op_first->op_sibling,'W');
-			  TOKEN_GETMAD((ps[(4) - (9)].val.i_tkval),((LISTOP*)innerop)->op_first->op_sibling,'(');
-			  TOKEN_GETMAD((ps[(7) - (9)].val.i_tkval),((LISTOP*)innerop)->op_first->op_sibling,')');
+#line 415 "perly.y"
+    {
+			  OP *initop = IF_MAD((ps[(4) - (11)].val.opval) ? (ps[(4) - (11)].val.opval) : newOP(OP_NULL, 0), (ps[(4) - (11)].val.opval));
+			  OP *forop = newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
+				      scalar((ps[(6) - (11)].val.opval)), (ps[(11) - (11)].val.opval), (ps[(9) - (11)].val.opval), (ps[(8) - (11)].val.ival));
+			  if (initop) {
+			      forop = op_prepend_elem(OP_LINESEQ, initop,
+				  op_append_elem(OP_LINESEQ,
+				      newOP(OP_UNSTACK, OPf_SPECIAL),
+				      forop));
+			  }
+			  DO_MAD({ forop = newUNOP(OP_NULL, 0, forop); })
+			  (yyval.opval) = block_end((ps[(3) - (11)].val.ival), forop);
+			  TOKEN_GETMAD((ps[(1) - (11)].val.i_tkval),(yyval.opval),'3');
+			  TOKEN_GETMAD((ps[(2) - (11)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(5) - (11)].val.i_tkval),(yyval.opval),'1');
+			  TOKEN_GETMAD((ps[(7) - (11)].val.i_tkval),(yyval.opval),'2');
+			  TOKEN_GETMAD((ps[(10) - (11)].val.i_tkval),(yyval.opval),')');
+			  PL_parser->copline = (line_t)IVAL((ps[(1) - (11)].val.i_tkval));
 			;}
     break;
 
   case 41:
-#line 386 "perly.y"
-    { OP *innerop;
-			  (yyval.opval) = block_end((ps[(4) - (8)].val.ival),
-			     innerop = newFOROP(0, PVAL((ps[(1) - (8)].val.p_tkval)), (line_t)IVAL((ps[(2) - (8)].val.i_tkval)),
-						    (OP*)NULL, (ps[(5) - (8)].val.opval), (ps[(7) - (8)].val.opval), (ps[(8) - (8)].val.opval)));
-			  TOKEN_GETMAD((ps[(1) - (8)].val.p_tkval),((LISTOP*)innerop)->op_first,'L');
-			  TOKEN_GETMAD((ps[(2) - (8)].val.i_tkval),((LISTOP*)innerop)->op_first->op_sibling,'W');
-			  TOKEN_GETMAD((ps[(3) - (8)].val.i_tkval),((LISTOP*)innerop)->op_first->op_sibling,'(');
-			  TOKEN_GETMAD((ps[(6) - (8)].val.i_tkval),((LISTOP*)innerop)->op_first->op_sibling,')');
+#line 435 "perly.y"
+    {
+			  (yyval.opval) = block_end((ps[(3) - (9)].val.ival), newFOROP(0, (ps[(4) - (9)].val.opval), (ps[(6) - (9)].val.opval), (ps[(8) - (9)].val.opval), (ps[(9) - (9)].val.opval)));
+			  TOKEN_GETMAD((ps[(1) - (9)].val.i_tkval),(yyval.opval),'W');
+			  TOKEN_GETMAD((ps[(2) - (9)].val.i_tkval),(yyval.opval),'d');
+			  TOKEN_GETMAD((ps[(5) - (9)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(7) - (9)].val.i_tkval),(yyval.opval),')');
+			  PL_parser->copline = (line_t)IVAL((ps[(1) - (9)].val.i_tkval));
 			;}
     break;
 
   case 42:
-#line 398 "perly.y"
-    { OP *forop;
-			  PL_parser->copline = (line_t)IVAL((ps[(2) - (12)].val.i_tkval));
-			  forop = newSTATEOP(0, PVAL((ps[(1) - (12)].val.p_tkval)),
-					    newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
-						IVAL((ps[(2) - (12)].val.i_tkval)), scalar((ps[(7) - (12)].val.opval)),
-						(ps[(12) - (12)].val.opval), (ps[(10) - (12)].val.opval), (ps[(9) - (12)].val.ival)));
-#ifdef MAD
-			  forop = newUNOP(OP_NULL, 0, append_elem(OP_LINESEQ,
-				newSTATEOP(0,
-					   CopLABEL_alloc(((ps[(1) - (12)].val.p_tkval))->tk_lval.pval),
-					   ((ps[(5) - (12)].val.opval) ? (ps[(5) - (12)].val.opval) : newOP(OP_NULL, 0)) ),
-				forop));
-
-			  token_getmad((ps[(2) - (12)].val.i_tkval),forop,'3');
-			  token_getmad((ps[(3) - (12)].val.i_tkval),forop,'(');
-			  token_getmad((ps[(6) - (12)].val.i_tkval),forop,'1');
-			  token_getmad((ps[(8) - (12)].val.i_tkval),forop,'2');
-			  token_getmad((ps[(11) - (12)].val.i_tkval),forop,')');
-			  token_getmad((ps[(1) - (12)].val.p_tkval),forop,'L');
-#else
-			  if ((ps[(5) - (12)].val.opval)) {
-				forop = append_elem(OP_LINESEQ,
-                                        newSTATEOP(0, CopLABEL_alloc((ps[(1) - (12)].val.p_tkval)), (ps[(5) - (12)].val.opval)),
-					forop);
-			  }
-
-
-#endif
-			  (yyval.opval) = block_end((ps[(4) - (12)].val.ival), forop); ;}
+#line 444 "perly.y"
+    {
+			  (yyval.opval) = block_end((ps[(4) - (8)].val.ival), newFOROP(0,
+				      op_lvalue((ps[(2) - (8)].val.opval), OP_ENTERLOOP), (ps[(5) - (8)].val.opval), (ps[(7) - (8)].val.opval), (ps[(8) - (8)].val.opval)));
+			  TOKEN_GETMAD((ps[(1) - (8)].val.i_tkval),(yyval.opval),'W');
+			  TOKEN_GETMAD((ps[(3) - (8)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(6) - (8)].val.i_tkval),(yyval.opval),')');
+			  PL_parser->copline = (line_t)IVAL((ps[(1) - (8)].val.i_tkval));
+			;}
     break;
 
   case 43:
-#line 428 "perly.y"
-    { (yyval.opval) = newSTATEOP(0, PVAL((ps[(1) - (3)].val.p_tkval)),
-				 newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
-					    NOLINE, (OP*)NULL, (ps[(2) - (3)].val.opval), (ps[(3) - (3)].val.opval), 0));
-			  TOKEN_GETMAD((ps[(1) - (3)].val.p_tkval),((LISTOP*)(yyval.opval))->op_first,'L'); ;}
+#line 453 "perly.y"
+    {
+			  (yyval.opval) = block_end((ps[(3) - (7)].val.ival),
+				  newFOROP(0, (OP*)NULL, (ps[(4) - (7)].val.opval), (ps[(6) - (7)].val.opval), (ps[(7) - (7)].val.opval)));
+			  TOKEN_GETMAD((ps[(1) - (7)].val.i_tkval),(yyval.opval),'W');
+			  TOKEN_GETMAD((ps[(2) - (7)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(5) - (7)].val.i_tkval),(yyval.opval),')');
+			  PL_parser->copline = (line_t)IVAL((ps[(1) - (7)].val.i_tkval));
+			;}
     break;
 
   case 44:
-#line 436 "perly.y"
-    { PL_parser->copline = (line_t) IVAL((ps[(2) - (8)].val.i_tkval));
-			    (yyval.opval) = block_end((ps[(4) - (8)].val.ival),
-				newSTATEOP(0, PVAL((ps[(1) - (8)].val.p_tkval)),
-				    newGIVENOP((ps[(6) - (8)].val.opval), scope((ps[(8) - (8)].val.opval)),
-					(PADOFFSET) (ps[(5) - (8)].val.ival)) )); ;}
+#line 462 "perly.y"
+    {
+			  /* a block is a loop that happens once */
+			  (yyval.opval) = newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
+				  (OP*)NULL, (ps[(1) - (2)].val.opval), (ps[(2) - (2)].val.opval), 0);
+			;}
     break;
 
   case 45:
-#line 445 "perly.y"
-    { (yyval.ival) = (PL_min_intro_pending &&
-			    PL_max_intro_pending >=  PL_min_intro_pending);
-			  intro_my(); ;}
+#line 468 "perly.y"
+    {
+			  int save_3_latefree = (ps[(3) - (5)].val.opval)->op_latefree;
+			  (ps[(3) - (5)].val.opval)->op_latefree = 1;
+			  package((ps[(3) - (5)].val.opval));
+			  (ps[(3) - (5)].val.opval)->op_latefree = save_3_latefree;
+			  if ((ps[(2) - (5)].val.opval)) {
+			      int save_2_latefree = (ps[(2) - (5)].val.opval)->op_latefree;
+			      (ps[(2) - (5)].val.opval)->op_latefree = 1;
+			      package_version((ps[(2) - (5)].val.opval));
+			      (ps[(2) - (5)].val.opval)->op_latefree = save_2_latefree;
+			  }
+			;}
     break;
 
   case 46:
-#line 451 "perly.y"
-    { (yyval.opval) = (OP*)NULL; ;}
+#line 481 "perly.y"
+    {
+			  /* a block is a loop that happens once */
+			  (yyval.opval) = newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
+				  (OP*)NULL, block_end((ps[(5) - (8)].val.ival), (ps[(7) - (8)].val.opval)), (OP*)NULL, 0);
+			  op_free((ps[(3) - (8)].val.opval));
+			  if ((ps[(2) - (8)].val.opval))
+			      op_free((ps[(2) - (8)].val.opval));
+			  TOKEN_GETMAD((ps[(4) - (8)].val.i_tkval),(yyval.opval),'{');
+			  TOKEN_GETMAD((ps[(8) - (8)].val.i_tkval),(yyval.opval),'}');
+			  if (PL_parser->copline > (line_t)IVAL((ps[(4) - (8)].val.i_tkval)))
+			      PL_parser->copline = (line_t)IVAL((ps[(4) - (8)].val.i_tkval));
+			;}
+    break;
+
+  case 47:
+#line 494 "perly.y"
+    {
+			  PL_parser->expect = XSTATE;
+			  (yyval.opval) = (ps[(1) - (2)].val.opval);
+			  TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),';');
+			;}
     break;
 
   case 48:
-#line 457 "perly.y"
-    { YYSTYPE tmplval;
-			  (void)scan_num("1", &tmplval);
-			  (yyval.opval) = tmplval.opval; ;}
+#line 500 "perly.y"
+    {
+			  PL_parser->expect = XSTATE;
+			  (yyval.opval) = IF_MAD(newOP(OP_NULL, 0), (OP*)NULL);
+			  TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),';');
+			  PL_parser->copline = NOLINE;
+			;}
+    break;
+
+  case 49:
+#line 510 "perly.y"
+    { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 50:
-#line 465 "perly.y"
-    { (yyval.opval) = invert(scalar((ps[(1) - (1)].val.opval))); ;}
+#line 512 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 51:
-#line 470 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); intro_my(); ;}
+#line 514 "perly.y"
+    { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval));
+			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'i');
+			;}
     break;
 
   case 52:
-#line 474 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); intro_my(); ;}
+#line 518 "perly.y"
+    { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval));
+			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'i');
+			;}
     break;
 
   case 53:
-#line 478 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); intro_my(); ;}
+#line 522 "perly.y"
+    { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, scalar((ps[(3) - (3)].val.opval)), (ps[(1) - (3)].val.opval));
+			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'w');
+			;}
     break;
 
   case 54:
-#line 483 "perly.y"
-    {
-#ifdef MAD
-			  YYSTYPE tmplval;
-			  tmplval.pval = NULL;
-			  (yyval.p_tkval) = newTOKEN(OP_NULL, tmplval, 0);
-#else
-			  (yyval.p_tkval) = NULL;
-#endif
+#line 526 "perly.y"
+    { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval));
+			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'w');
+			;}
+    break;
+
+  case 55:
+#line 530 "perly.y"
+    { (yyval.opval) = newFOROP(0, (OP*)NULL, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval), (OP*)NULL);
+			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'w');
+			  PL_parser->copline = (line_t)IVAL((ps[(2) - (3)].val.i_tkval));
 			;}
     break;
 
   case 56:
-#line 497 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 535 "perly.y"
+    { (yyval.opval) = newWHENOP((ps[(3) - (3)].val.opval), op_scope((ps[(1) - (3)].val.opval))); ;}
     break;
 
   case 57:
-#line 499 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 540 "perly.y"
+    { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 58:
-#line 501 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 542 "perly.y"
+    {
+			  ((ps[(2) - (2)].val.opval))->op_flags |= OPf_PARENS;
+			  (yyval.opval) = op_scope((ps[(2) - (2)].val.opval));
+			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
+			;}
     break;
 
   case 59:
-#line 503 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 548 "perly.y"
+    { PL_parser->copline = (line_t)IVAL((ps[(1) - (6)].val.i_tkval));
+			    (yyval.opval) = newCONDOP(0,
+				newSTATEOP(OPf_SPECIAL,NULL,(ps[(3) - (6)].val.opval)),
+				op_scope((ps[(5) - (6)].val.opval)), (ps[(6) - (6)].val.opval));
+			  PL_hints |= HINT_BLOCK_SCOPE;
+			  TOKEN_GETMAD((ps[(1) - (6)].val.i_tkval),(yyval.opval),'I');
+			  TOKEN_GETMAD((ps[(2) - (6)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(4) - (6)].val.i_tkval),(yyval.opval),')');
+			;}
     break;
 
   case 60:
-#line 505 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 561 "perly.y"
+    { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 61:
-#line 510 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 563 "perly.y"
+    {
+			  (yyval.opval) = op_scope((ps[(2) - (2)].val.opval));
+			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
+			;}
     break;
 
   case 62:
-#line 514 "perly.y"
-    { (yyval.opval) = newOP(OP_NULL,0);
-			  TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),'p');
-			;}
+#line 571 "perly.y"
+    { (yyval.ival) = (PL_min_intro_pending &&
+			    PL_max_intro_pending >=  PL_min_intro_pending);
+			  intro_my(); ;}
     break;
 
   case 63:
-#line 520 "perly.y"
-    {
-			  CV *fmtcv = PL_compcv;
-			  SvREFCNT_inc_simple_void(PL_compcv);
-#ifdef MAD
-			  (yyval.opval) = newFORM((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval), (ps[(4) - (4)].val.opval));
-			  prepend_madprops((ps[(1) - (4)].val.i_tkval)->tk_mad, (yyval.opval), 'F');
-			  (ps[(1) - (4)].val.i_tkval)->tk_mad = 0;
-			  token_free((ps[(1) - (4)].val.i_tkval));
-#else
-			  newFORM((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval), (ps[(4) - (4)].val.opval));
-			  (yyval.opval) = (OP*)NULL;
-#endif
-			  if (CvOUTSIDE(fmtcv) && !CvUNIQUE(CvOUTSIDE(fmtcv))) {
-			    SvREFCNT_inc_simple_void(fmtcv);
-			    pad_add_anon((SV*)fmtcv, OP_NULL);
-			  }
-			;}
+#line 577 "perly.y"
+    { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 64:
-#line 539 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+  case 65:
+#line 583 "perly.y"
+    { YYSTYPE tmplval;
+			  (void)scan_num("1", &tmplval);
+			  (yyval.opval) = tmplval.opval; ;}
     break;
 
-  case 65:
-#line 540 "perly.y"
-    { (yyval.opval) = (OP*)NULL; ;}
+  case 67:
+#line 591 "perly.y"
+    { (yyval.opval) = invert(scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
-  case 66:
-#line 545 "perly.y"
-    { SvREFCNT_inc_simple_void(PL_compcv);
-#ifdef MAD
-			  (yyval.opval) = newMYSUB((ps[(2) - (6)].val.ival), (ps[(3) - (6)].val.opval), (ps[(4) - (6)].val.opval), (ps[(5) - (6)].val.opval), (ps[(6) - (6)].val.opval));
-			  token_getmad((ps[(1) - (6)].val.i_tkval),(yyval.opval),'d');
-#else
-			  newMYSUB((ps[(2) - (6)].val.ival), (ps[(3) - (6)].val.opval), (ps[(4) - (6)].val.opval), (ps[(5) - (6)].val.opval), (ps[(6) - (6)].val.opval));
-			  (yyval.opval) = (OP*)NULL;
-#endif
-			;}
+  case 68:
+#line 596 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); intro_my(); ;}
     break;
 
-  case 67:
-#line 558 "perly.y"
-    { SvREFCNT_inc_simple_void(PL_compcv);
-#ifdef MAD
-			  {
-			      OP* o = newSVOP(OP_ANONCODE, 0,
-				(SV*)newATTRSUB((ps[(2) - (6)].val.ival), (ps[(3) - (6)].val.opval), (ps[(4) - (6)].val.opval), (ps[(5) - (6)].val.opval), (ps[(6) - (6)].val.opval)));
-			      (yyval.opval) = newOP(OP_NULL,0);
-			      op_getmad(o,(yyval.opval),'&');
-			      op_getmad((ps[(3) - (6)].val.opval),(yyval.opval),'n');
-			      op_getmad((ps[(4) - (6)].val.opval),(yyval.opval),'s');
-			      op_getmad((ps[(5) - (6)].val.opval),(yyval.opval),'a');
-			      token_getmad((ps[(1) - (6)].val.i_tkval),(yyval.opval),'d');
-			      append_madprops((ps[(6) - (6)].val.opval)->op_madprop, (yyval.opval), 0);
-			      (ps[(6) - (6)].val.opval)->op_madprop = 0;
-			    }
-#else
-			  newATTRSUB((ps[(2) - (6)].val.ival), (ps[(3) - (6)].val.opval), (ps[(4) - (6)].val.opval), (ps[(5) - (6)].val.opval), (ps[(6) - (6)].val.opval));
-			  (yyval.opval) = (OP*)NULL;
-#endif
-			;}
+  case 69:
+#line 600 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); intro_my(); ;}
     break;
 
-  case 68:
-#line 580 "perly.y"
+  case 70:
+#line 604 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); intro_my(); ;}
+    break;
+
+  case 71:
+#line 607 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+    break;
+
+  case 72:
+#line 608 "perly.y"
+    { (yyval.opval) = (OP*)NULL; ;}
+    break;
+
+  case 73:
+#line 612 "perly.y"
     { (yyval.ival) = start_subparse(FALSE, 0);
 			    SAVEFREESV(PL_compcv); ;}
     break;
 
-  case 69:
-#line 586 "perly.y"
+  case 74:
+#line 618 "perly.y"
     { (yyval.ival) = start_subparse(FALSE, CVf_ANON);
 			    SAVEFREESV(PL_compcv); ;}
     break;
 
-  case 70:
-#line 591 "perly.y"
+  case 75:
+#line 623 "perly.y"
     { (yyval.ival) = start_subparse(TRUE, 0);
 			    SAVEFREESV(PL_compcv); ;}
     break;
 
-  case 71:
-#line 596 "perly.y"
+  case 76:
+#line 628 "perly.y"
     { const char *const name = SvPV_nolen_const(((SVOP*)(ps[(1) - (1)].val.opval))->op_sv);
 			  if (strEQ(name, "BEGIN") || strEQ(name, "END")
 			      || strEQ(name, "INIT") || strEQ(name, "CHECK")
@@ -562,25 +657,25 @@ case 2:
 			  (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 72:
-#line 606 "perly.y"
+  case 77:
+#line 638 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 74:
-#line 612 "perly.y"
+  case 79:
+#line 644 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 75:
-#line 614 "perly.y"
+  case 80:
+#line 646 "perly.y"
     { (yyval.opval) = (ps[(2) - (2)].val.opval);
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),':');
 			;}
     break;
 
-  case 76:
-#line 618 "perly.y"
+  case 81:
+#line 650 "perly.y"
     { (yyval.opval) = IF_MAD(
 				    newOP(OP_NULL, 0),
 				    (OP*)NULL
@@ -589,15 +684,15 @@ case 2:
 			;}
     break;
 
-  case 77:
-#line 628 "perly.y"
+  case 82:
+#line 660 "perly.y"
     { (yyval.opval) = (ps[(2) - (2)].val.opval);
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),':');
 			;}
     break;
 
-  case 78:
-#line 632 "perly.y"
+  case 83:
+#line 664 "perly.y"
     { (yyval.opval) = IF_MAD(
 				    newOP(OP_NULL, 0),
 				    (OP*)NULL
@@ -606,109 +701,50 @@ case 2:
 			;}
     break;
 
-  case 79:
-#line 641 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
-    break;
-
-  case 80:
-#line 642 "perly.y"
-    { (yyval.opval) = IF_MAD(
-				    newOP(OP_NULL,0),
-				    (OP*)NULL
-				);
-			  PL_parser->expect = XSTATE;
-			  TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),';');
-			;}
-    break;
-
-  case 81:
-#line 652 "perly.y"
-    {
-#ifdef MAD
-			  (yyval.opval) = package((ps[(3) - (4)].val.opval));
-			  token_getmad((ps[(1) - (4)].val.i_tkval),(yyval.opval),'o');
-			  if ((ps[(2) - (4)].val.opval))
-			      package_version((ps[(2) - (4)].val.opval));
-			  token_getmad((ps[(4) - (4)].val.i_tkval),(yyval.opval),';');
-#else
-			  package((ps[(3) - (4)].val.opval));
-			  if ((ps[(2) - (4)].val.opval))
-			      package_version((ps[(2) - (4)].val.opval));
-			  (yyval.opval) = (OP*)NULL;
-#endif
-			;}
-    break;
-
-  case 82:
-#line 669 "perly.y"
-    {
-			  package((ps[(3) - (5)].val.opval));
-			  if ((ps[(2) - (5)].val.opval))
-			      package_version((ps[(2) - (5)].val.opval));
-			;}
-    break;
-
-  case 83:
-#line 675 "perly.y"
-    { if (PL_parser->copline > (line_t)IVAL((ps[(4) - (8)].val.i_tkval)))
-			      PL_parser->copline = (line_t)IVAL((ps[(4) - (8)].val.i_tkval));
-			  (yyval.opval) = block_end((ps[(5) - (8)].val.ival), (ps[(7) - (8)].val.opval));
-			  TOKEN_GETMAD((ps[(4) - (8)].val.i_tkval),(yyval.opval),'{');
-			  TOKEN_GETMAD((ps[(8) - (8)].val.i_tkval),(yyval.opval),'}');
-			;}
-    break;
-
   case 84:
-#line 684 "perly.y"
-    { CvSPECIAL_on(PL_compcv); /* It's a BEGIN {} */ ;}
-    break;
-
-  case 85:
-#line 686 "perly.y"
-    { SvREFCNT_inc_simple_void(PL_compcv);
-#ifdef MAD
-			  (yyval.opval) = utilize(IVAL((ps[(1) - (7)].val.i_tkval)), (ps[(2) - (7)].val.ival), (ps[(4) - (7)].val.opval), (ps[(5) - (7)].val.opval), (ps[(6) - (7)].val.opval));
-			  token_getmad((ps[(1) - (7)].val.i_tkval),(yyval.opval),'o');
-			  token_getmad((ps[(7) - (7)].val.i_tkval),(yyval.opval),';');
-			  if (PL_parser->rsfp_filters &&
-				      AvFILLp(PL_parser->rsfp_filters) >= 0)
-			      append_madprops(newMADPROP('!', MAD_NULL, NULL, 0), (yyval.opval), 0);
-#else
-			  utilize(IVAL((ps[(1) - (7)].val.i_tkval)), (ps[(2) - (7)].val.ival), (ps[(4) - (7)].val.opval), (ps[(5) - (7)].val.opval), (ps[(6) - (7)].val.opval));
-			  (yyval.opval) = (OP*)NULL;
-#endif
+#line 673 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+    break;
+
+  case 85:
+#line 674 "perly.y"
+    { (yyval.opval) = IF_MAD(
+				    newOP(OP_NULL,0),
+				    (OP*)NULL
+				);
+			  PL_parser->expect = XSTATE;
+			  TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),';');
 			;}
     break;
 
   case 86:
-#line 703 "perly.y"
+#line 685 "perly.y"
     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
   case 87:
-#line 707 "perly.y"
+#line 689 "perly.y"
     { (yyval.opval) = newLOGOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
   case 88:
-#line 711 "perly.y"
+#line 693 "perly.y"
     { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
   case 90:
-#line 719 "perly.y"
+#line 701 "perly.y"
     {
 #ifdef MAD
 			  OP* op = newNULLLIST();
 			  token_getmad((ps[(2) - (2)].val.i_tkval),op,',');
-			  (yyval.opval) = append_elem(OP_LIST, (ps[(1) - (2)].val.opval), op);
+			  (yyval.opval) = op_append_elem(OP_LIST, (ps[(1) - (2)].val.opval), op);
 #else
 			  (yyval.opval) = (ps[(1) - (2)].val.opval);
 #endif
@@ -716,29 +752,29 @@ case 2:
     break;
 
   case 91:
-#line 729 "perly.y"
+#line 711 "perly.y"
     { 
 			  OP* term = (ps[(3) - (3)].val.opval);
 			  DO_MAD(
 			      term = newUNOP(OP_NULL, 0, term);
 			      token_getmad((ps[(2) - (3)].val.i_tkval),term,',');
 			  )
-			  (yyval.opval) = append_elem(OP_LIST, (ps[(1) - (3)].val.opval), term);
+			  (yyval.opval) = op_append_elem(OP_LIST, (ps[(1) - (3)].val.opval), term);
 			;}
     break;
 
   case 93:
-#line 742 "perly.y"
+#line 724 "perly.y"
     { (yyval.opval) = convert(IVAL((ps[(1) - (3)].val.i_tkval)), OPf_STACKED,
-				prepend_elem(OP_LIST, newGVREF(IVAL((ps[(1) - (3)].val.i_tkval)),(ps[(2) - (3)].val.opval)), (ps[(3) - (3)].val.opval)) );
+				op_prepend_elem(OP_LIST, newGVREF(IVAL((ps[(1) - (3)].val.i_tkval)),(ps[(2) - (3)].val.opval)), (ps[(3) - (3)].val.opval)) );
 			  TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
   case 94:
-#line 747 "perly.y"
+#line 729 "perly.y"
     { (yyval.opval) = convert(IVAL((ps[(1) - (5)].val.i_tkval)), OPf_STACKED,
-				prepend_elem(OP_LIST, newGVREF(IVAL((ps[(1) - (5)].val.i_tkval)),(ps[(3) - (5)].val.opval)), (ps[(4) - (5)].val.opval)) );
+				op_prepend_elem(OP_LIST, newGVREF(IVAL((ps[(1) - (5)].val.i_tkval)),(ps[(3) - (5)].val.opval)), (ps[(4) - (5)].val.opval)) );
 			  TOKEN_GETMAD((ps[(1) - (5)].val.i_tkval),(yyval.opval),'o');
 			  TOKEN_GETMAD((ps[(2) - (5)].val.i_tkval),(yyval.opval),'(');
 			  TOKEN_GETMAD((ps[(5) - (5)].val.i_tkval),(yyval.opval),')');
@@ -746,10 +782,10 @@ case 2:
     break;
 
   case 95:
-#line 754 "perly.y"
+#line 736 "perly.y"
     { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
-				append_elem(OP_LIST,
-				    prepend_elem(OP_LIST, scalar((ps[(1) - (6)].val.opval)), (ps[(5) - (6)].val.opval)),
+				op_append_elem(OP_LIST,
+				    op_prepend_elem(OP_LIST, scalar((ps[(1) - (6)].val.opval)), (ps[(5) - (6)].val.opval)),
 				    newUNOP(OP_METHOD, 0, (ps[(3) - (6)].val.opval))));
 			  TOKEN_GETMAD((ps[(2) - (6)].val.i_tkval),(yyval.opval),'A');
 			  TOKEN_GETMAD((ps[(4) - (6)].val.i_tkval),(yyval.opval),'(');
@@ -758,28 +794,28 @@ case 2:
     break;
 
   case 96:
-#line 763 "perly.y"
+#line 745 "perly.y"
     { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
-				append_elem(OP_LIST, scalar((ps[(1) - (3)].val.opval)),
+				op_append_elem(OP_LIST, scalar((ps[(1) - (3)].val.opval)),
 				    newUNOP(OP_METHOD, 0, (ps[(3) - (3)].val.opval))));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'A');
 			;}
     break;
 
   case 97:
-#line 769 "perly.y"
+#line 751 "perly.y"
     { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
-				append_elem(OP_LIST,
-				    prepend_elem(OP_LIST, (ps[(2) - (3)].val.opval), (ps[(3) - (3)].val.opval)),
+				op_append_elem(OP_LIST,
+				    op_prepend_elem(OP_LIST, (ps[(2) - (3)].val.opval), (ps[(3) - (3)].val.opval)),
 				    newUNOP(OP_METHOD, 0, (ps[(1) - (3)].val.opval))));
 			;}
     break;
 
   case 98:
-#line 775 "perly.y"
+#line 757 "perly.y"
     { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
-				append_elem(OP_LIST,
-				    prepend_elem(OP_LIST, (ps[(2) - (5)].val.opval), (ps[(4) - (5)].val.opval)),
+				op_append_elem(OP_LIST,
+				    op_prepend_elem(OP_LIST, (ps[(2) - (5)].val.opval), (ps[(4) - (5)].val.opval)),
 				    newUNOP(OP_METHOD, 0, (ps[(1) - (5)].val.opval))));
 			  TOKEN_GETMAD((ps[(3) - (5)].val.i_tkval),(yyval.opval),'(');
 			  TOKEN_GETMAD((ps[(5) - (5)].val.i_tkval),(yyval.opval),')');
@@ -787,14 +823,14 @@ case 2:
     break;
 
   case 99:
-#line 783 "perly.y"
+#line 765 "perly.y"
     { (yyval.opval) = convert(IVAL((ps[(1) - (2)].val.i_tkval)), 0, (ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
   case 100:
-#line 787 "perly.y"
+#line 769 "perly.y"
     { (yyval.opval) = convert(IVAL((ps[(1) - (4)].val.i_tkval)), 0, (ps[(3) - (4)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'o');
 			  TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'(');
@@ -803,21 +839,21 @@ case 2:
     break;
 
   case 101:
-#line 793 "perly.y"
+#line 775 "perly.y"
     { SvREFCNT_inc_simple_void(PL_compcv);
 			  (yyval.opval) = newANONATTRSUB((ps[(2) - (3)].val.ival), 0, (OP*)NULL, (ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 102:
-#line 796 "perly.y"
+#line 778 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
-				 append_elem(OP_LIST,
-				   prepend_elem(OP_LIST, (ps[(4) - (5)].val.opval), (ps[(5) - (5)].val.opval)), (ps[(1) - (5)].val.opval)));
+				 op_append_elem(OP_LIST,
+				   op_prepend_elem(OP_LIST, (ps[(4) - (5)].val.opval), (ps[(5) - (5)].val.opval)), (ps[(1) - (5)].val.opval)));
 			;}
     break;
 
   case 105:
-#line 811 "perly.y"
+#line 793 "perly.y"
     { (yyval.opval) = newBINOP(OP_GELEM, 0, (ps[(1) - (5)].val.opval), scalar((ps[(3) - (5)].val.opval)));
 			    PL_parser->expect = XOPERATOR;
 			  TOKEN_GETMAD((ps[(2) - (5)].val.i_tkval),(yyval.opval),'{');
@@ -827,7 +863,7 @@ case 2:
     break;
 
   case 106:
-#line 818 "perly.y"
+#line 800 "perly.y"
     { (yyval.opval) = newBINOP(OP_AELEM, 0, oopsAV((ps[(1) - (4)].val.opval)), scalar((ps[(3) - (4)].val.opval)));
 			  TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'[');
 			  TOKEN_GETMAD((ps[(4) - (4)].val.i_tkval),(yyval.opval),']');
@@ -835,7 +871,7 @@ case 2:
     break;
 
   case 107:
-#line 823 "perly.y"
+#line 805 "perly.y"
     { (yyval.opval) = newBINOP(OP_AELEM, 0,
 					ref(newAVREF((ps[(1) - (5)].val.opval)),OP_RV2AV),
 					scalar((ps[(4) - (5)].val.opval)));
@@ -846,7 +882,7 @@ case 2:
     break;
 
   case 108:
-#line 831 "perly.y"
+#line 813 "perly.y"
     { (yyval.opval) = newBINOP(OP_AELEM, 0,
 					ref(newAVREF((ps[(1) - (4)].val.opval)),OP_RV2AV),
 					scalar((ps[(3) - (4)].val.opval)));
@@ -856,7 +892,7 @@ case 2:
     break;
 
   case 109:
-#line 838 "perly.y"
+#line 820 "perly.y"
     { (yyval.opval) = newBINOP(OP_HELEM, 0, oopsHV((ps[(1) - (5)].val.opval)), jmaybe((ps[(3) - (5)].val.opval)));
 			    PL_parser->expect = XOPERATOR;
 			  TOKEN_GETMAD((ps[(2) - (5)].val.i_tkval),(yyval.opval),'{');
@@ -866,7 +902,7 @@ case 2:
     break;
 
   case 110:
-#line 845 "perly.y"
+#line 827 "perly.y"
     { (yyval.opval) = newBINOP(OP_HELEM, 0,
 					ref(newHVREF((ps[(1) - (6)].val.opval)),OP_RV2HV),
 					jmaybe((ps[(4) - (6)].val.opval)));
@@ -879,7 +915,7 @@ case 2:
     break;
 
   case 111:
-#line 855 "perly.y"
+#line 837 "perly.y"
     { (yyval.opval) = newBINOP(OP_HELEM, 0,
 					ref(newHVREF((ps[(1) - (5)].val.opval)),OP_RV2HV),
 					jmaybe((ps[(3) - (5)].val.opval)));
@@ -891,7 +927,7 @@ case 2:
     break;
 
   case 112:
-#line 864 "perly.y"
+#line 846 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				   newCVREF(0, scalar((ps[(1) - (4)].val.opval))));
 			  TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'a');
@@ -901,9 +937,9 @@ case 2:
     break;
 
   case 113:
-#line 871 "perly.y"
+#line 853 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
-				   append_elem(OP_LIST, (ps[(4) - (5)].val.opval),
+				   op_append_elem(OP_LIST, (ps[(4) - (5)].val.opval),
 				       newCVREF(0, scalar((ps[(1) - (5)].val.opval)))));
 			  TOKEN_GETMAD((ps[(2) - (5)].val.i_tkval),(yyval.opval),'a');
 			  TOKEN_GETMAD((ps[(3) - (5)].val.i_tkval),(yyval.opval),'(');
@@ -912,9 +948,9 @@ case 2:
     break;
 
   case 114:
-#line 880 "perly.y"
+#line 862 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
-				   append_elem(OP_LIST, (ps[(3) - (4)].val.opval),
+				   op_append_elem(OP_LIST, (ps[(3) - (4)].val.opval),
 					       newCVREF(0, scalar((ps[(1) - (4)].val.opval)))));
 			  TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'(');
 			  TOKEN_GETMAD((ps[(4) - (4)].val.i_tkval),(yyval.opval),')');
@@ -922,7 +958,7 @@ case 2:
     break;
 
   case 115:
-#line 887 "perly.y"
+#line 869 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				   newCVREF(0, scalar((ps[(1) - (3)].val.opval))));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'(');
@@ -931,7 +967,7 @@ case 2:
     break;
 
   case 116:
-#line 893 "perly.y"
+#line 875 "perly.y"
     { (yyval.opval) = newSLICEOP(0, (ps[(5) - (6)].val.opval), (ps[(2) - (6)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (6)].val.i_tkval),(yyval.opval),'(');
 			  TOKEN_GETMAD((ps[(3) - (6)].val.i_tkval),(yyval.opval),')');
@@ -941,7 +977,15 @@ case 2:
     break;
 
   case 117:
-#line 900 "perly.y"
+#line 882 "perly.y"
+    { (yyval.opval) = newSLICEOP(0, (ps[(3) - (4)].val.opval), (ps[(1) - (4)].val.opval));
+			  TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'[');
+			  TOKEN_GETMAD((ps[(4) - (4)].val.i_tkval),(yyval.opval),']');
+			;}
+    break;
+
+  case 118:
+#line 887 "perly.y"
     { (yyval.opval) = newSLICEOP(0, (ps[(4) - (5)].val.opval), (OP*)NULL);
 			  TOKEN_GETMAD((ps[(1) - (5)].val.i_tkval),(yyval.opval),'(');
 			  TOKEN_GETMAD((ps[(2) - (5)].val.i_tkval),(yyval.opval),')');
@@ -950,22 +994,22 @@ case 2:
 			;}
     break;
 
-  case 118:
-#line 910 "perly.y"
+  case 119:
+#line 897 "perly.y"
     { (yyval.opval) = newASSIGNOP(OPf_STACKED, (ps[(1) - (3)].val.opval), IVAL((ps[(2) - (3)].val.i_tkval)), (ps[(3) - (3)].val.opval));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 119:
-#line 914 "perly.y"
+  case 120:
+#line 901 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 120:
-#line 918 "perly.y"
+  case 121:
+#line 905 "perly.y"
     {   if (IVAL((ps[(2) - (3)].val.i_tkval)) != OP_REPEAT)
 				scalar((ps[(1) - (3)].val.opval));
 			    (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, (ps[(1) - (3)].val.opval), scalar((ps[(3) - (3)].val.opval)));
@@ -973,50 +1017,50 @@ case 2:
 			;}
     break;
 
-  case 121:
-#line 924 "perly.y"
-    { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
-			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
-			;}
-    break;
-
   case 122:
-#line 928 "perly.y"
+#line 911 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
   case 123:
-#line 932 "perly.y"
+#line 915 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
   case 124:
-#line 936 "perly.y"
+#line 919 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
   case 125:
-#line 940 "perly.y"
+#line 923 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
   case 126:
-#line 944 "perly.y"
+#line 927 "perly.y"
     { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
   case 127:
-#line 948 "perly.y"
+#line 931 "perly.y"
+    { (yyval.opval) = newBINOP(IVAL((ps[(2) - (3)].val.i_tkval)), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
+			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
+			;}
+    break;
+
+  case 128:
+#line 935 "perly.y"
     {
 			  (yyval.opval) = newRANGE(IVAL((ps[(2) - (3)].val.i_tkval)), scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval)));
 			  DO_MAD({
@@ -1030,29 +1074,29 @@ case 2:
 			;}
     break;
 
-  case 128:
-#line 960 "perly.y"
+  case 129:
+#line 947 "perly.y"
     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 129:
-#line 964 "perly.y"
+  case 130:
+#line 951 "perly.y"
     { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 130:
-#line 968 "perly.y"
+  case 131:
+#line 955 "perly.y"
     { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 131:
-#line 972 "perly.y"
+  case 132:
+#line 959 "perly.y"
     { (yyval.opval) = bind_match(IVAL((ps[(2) - (3)].val.i_tkval)), (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),
 				((yyval.opval)->op_type == OP_NOT
@@ -1061,15 +1105,15 @@ case 2:
 			;}
     break;
 
-  case 132:
-#line 982 "perly.y"
+  case 133:
+#line 969 "perly.y"
     { (yyval.opval) = newUNOP(OP_NEGATE, 0, scalar((ps[(2) - (2)].val.opval)));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 133:
-#line 986 "perly.y"
+  case 134:
+#line 973 "perly.y"
     { (yyval.opval) = IF_MAD(
 				    newUNOP(OP_NULL, 0, (ps[(2) - (2)].val.opval)),
 				    (ps[(2) - (2)].val.opval)
@@ -1078,70 +1122,70 @@ case 2:
 			;}
     break;
 
-  case 134:
-#line 993 "perly.y"
+  case 135:
+#line 980 "perly.y"
     { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[(2) - (2)].val.opval)));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 135:
-#line 997 "perly.y"
+  case 136:
+#line 984 "perly.y"
     { (yyval.opval) = newUNOP(OP_COMPLEMENT, 0, scalar((ps[(2) - (2)].val.opval)));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 136:
-#line 1001 "perly.y"
+  case 137:
+#line 988 "perly.y"
     { (yyval.opval) = newUNOP(OP_POSTINC, 0,
-					mod(scalar((ps[(1) - (2)].val.opval)), OP_POSTINC));
+					op_lvalue(scalar((ps[(1) - (2)].val.opval)), OP_POSTINC));
 			  TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 137:
-#line 1006 "perly.y"
+  case 138:
+#line 993 "perly.y"
     { (yyval.opval) = newUNOP(OP_POSTDEC, 0,
-					mod(scalar((ps[(1) - (2)].val.opval)), OP_POSTDEC));
+					op_lvalue(scalar((ps[(1) - (2)].val.opval)), OP_POSTDEC));
 			  TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 138:
-#line 1011 "perly.y"
+  case 139:
+#line 998 "perly.y"
     { (yyval.opval) = newUNOP(OP_PREINC, 0,
-					mod(scalar((ps[(2) - (2)].val.opval)), OP_PREINC));
+					op_lvalue(scalar((ps[(2) - (2)].val.opval)), OP_PREINC));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 139:
-#line 1016 "perly.y"
+  case 140:
+#line 1003 "perly.y"
     { (yyval.opval) = newUNOP(OP_PREDEC, 0,
-					mod(scalar((ps[(2) - (2)].val.opval)), OP_PREDEC));
+					op_lvalue(scalar((ps[(2) - (2)].val.opval)), OP_PREDEC));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 140:
-#line 1025 "perly.y"
+  case 141:
+#line 1012 "perly.y"
     { (yyval.opval) = newANONLIST((ps[(2) - (3)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'[');
 			  TOKEN_GETMAD((ps[(3) - (3)].val.i_tkval),(yyval.opval),']');
 			;}
     break;
 
-  case 141:
-#line 1030 "perly.y"
+  case 142:
+#line 1017 "perly.y"
     { (yyval.opval) = newANONLIST((OP*)NULL);
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'[');
 			  TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),']');
 			;}
     break;
 
-  case 142:
-#line 1035 "perly.y"
+  case 143:
+#line 1022 "perly.y"
     { (yyval.opval) = newANONHASH((ps[(2) - (4)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'{');
 			  TOKEN_GETMAD((ps[(3) - (4)].val.i_tkval),(yyval.opval),';');
@@ -1149,8 +1193,8 @@ case 2:
 			;}
     break;
 
-  case 143:
-#line 1041 "perly.y"
+  case 144:
+#line 1028 "perly.y"
     { (yyval.opval) = newANONHASH((OP*)NULL);
 			  TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'{');
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),';');
@@ -1158,8 +1202,8 @@ case 2:
 			;}
     break;
 
-  case 144:
-#line 1047 "perly.y"
+  case 145:
+#line 1034 "perly.y"
     { SvREFCNT_inc_simple_void(PL_compcv);
 			  (yyval.opval) = newANONATTRSUB((ps[(2) - (5)].val.ival), (ps[(3) - (5)].val.opval), (ps[(4) - (5)].val.opval), (ps[(5) - (5)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (5)].val.i_tkval),(yyval.opval),'o');
@@ -1168,25 +1212,25 @@ case 2:
 			;}
     break;
 
-  case 145:
-#line 1058 "perly.y"
+  case 146:
+#line 1045 "perly.y"
     { (yyval.opval) = dofile((ps[(2) - (2)].val.opval), IVAL((ps[(1) - (2)].val.i_tkval)));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 146:
-#line 1062 "perly.y"
-    { (yyval.opval) = newUNOP(OP_NULL, OPf_SPECIAL, scope((ps[(2) - (2)].val.opval)));
+  case 147:
+#line 1049 "perly.y"
+    { (yyval.opval) = newUNOP(OP_NULL, OPf_SPECIAL, op_scope((ps[(2) - (2)].val.opval)));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'D');
 			;}
     break;
 
-  case 147:
-#line 1066 "perly.y"
+  case 148:
+#line 1053 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB,
 			    OPf_SPECIAL|OPf_STACKED,
-			    prepend_elem(OP_LIST,
+			    op_prepend_elem(OP_LIST,
 				scalar(newCVREF(
 				    (OPpENTERSUB_AMPER<<8),
 				    scalar((ps[(2) - (4)].val.opval))
@@ -1197,11 +1241,11 @@ case 2:
 			;}
     break;
 
-  case 148:
-#line 1078 "perly.y"
+  case 149:
+#line 1065 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB,
 			    OPf_SPECIAL|OPf_STACKED,
-			    append_elem(OP_LIST,
+			    op_append_elem(OP_LIST,
 				(ps[(4) - (5)].val.opval),
 				scalar(newCVREF(
 				    (OPpENTERSUB_AMPER<<8),
@@ -1213,10 +1257,10 @@ case 2:
 			;}
     break;
 
-  case 149:
-#line 1091 "perly.y"
+  case 150:
+#line 1078 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_SPECIAL|OPf_STACKED,
-			    prepend_elem(OP_LIST,
+			    op_prepend_elem(OP_LIST,
 				scalar(newCVREF(0,scalar((ps[(2) - (4)].val.opval)))), (OP*)NULL)); dep();
 			  TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'o');
 			  TOKEN_GETMAD((ps[(3) - (4)].val.i_tkval),(yyval.opval),'(');
@@ -1224,10 +1268,10 @@ case 2:
 			;}
     break;
 
-  case 150:
-#line 1099 "perly.y"
+  case 151:
+#line 1086 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_SPECIAL|OPf_STACKED,
-			    prepend_elem(OP_LIST,
+			    op_prepend_elem(OP_LIST,
 				(ps[(4) - (5)].val.opval),
 				scalar(newCVREF(0,scalar((ps[(2) - (5)].val.opval)))))); dep();
 			  TOKEN_GETMAD((ps[(1) - (5)].val.i_tkval),(yyval.opval),'o');
@@ -1236,82 +1280,87 @@ case 2:
 			;}
     break;
 
-  case 155:
-#line 1115 "perly.y"
+  case 156:
+#line 1102 "perly.y"
     { (yyval.opval) = newCONDOP(0, (ps[(1) - (5)].val.opval), (ps[(3) - (5)].val.opval), (ps[(5) - (5)].val.opval));
 			  TOKEN_GETMAD((ps[(2) - (5)].val.i_tkval),(yyval.opval),'?');
 			  TOKEN_GETMAD((ps[(4) - (5)].val.i_tkval),(yyval.opval),':');
 			;}
     break;
 
-  case 156:
-#line 1120 "perly.y"
-    { (yyval.opval) = newUNOP(OP_REFGEN, 0, mod((ps[(2) - (2)].val.opval),OP_REFGEN));
+  case 157:
+#line 1107 "perly.y"
+    { (yyval.opval) = newUNOP(OP_REFGEN, 0, op_lvalue((ps[(2) - (2)].val.opval),OP_REFGEN));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 157:
-#line 1124 "perly.y"
+  case 158:
+#line 1111 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 158:
-#line 1126 "perly.y"
+  case 159:
+#line 1113 "perly.y"
     { (yyval.opval) = localize((ps[(2) - (2)].val.opval),IVAL((ps[(1) - (2)].val.i_tkval)));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'k');
 			;}
     break;
 
-  case 159:
-#line 1130 "perly.y"
+  case 160:
+#line 1117 "perly.y"
     { (yyval.opval) = sawparens(IF_MAD(newUNOP(OP_NULL,0,(ps[(2) - (3)].val.opval)), (ps[(2) - (3)].val.opval)));
 			  TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'(');
 			  TOKEN_GETMAD((ps[(3) - (3)].val.i_tkval),(yyval.opval),')');
 			;}
     break;
 
-  case 160:
-#line 1135 "perly.y"
+  case 161:
+#line 1122 "perly.y"
+    { (yyval.opval) = IF_MAD(newUNOP(OP_NULL,0,(ps[(1) - (1)].val.opval)), (ps[(1) - (1)].val.opval)); ;}
+    break;
+
+  case 162:
+#line 1124 "perly.y"
     { (yyval.opval) = sawparens(newNULLLIST());
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'(');
 			  TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),')');
 			;}
     break;
 
-  case 161:
-#line 1140 "perly.y"
+  case 163:
+#line 1129 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 162:
-#line 1142 "perly.y"
+  case 164:
+#line 1131 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 163:
-#line 1144 "perly.y"
+  case 165:
+#line 1133 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 164:
-#line 1146 "perly.y"
+  case 166:
+#line 1135 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 165:
-#line 1148 "perly.y"
+  case 167:
+#line 1137 "perly.y"
     { (yyval.opval) = newUNOP(OP_AV2ARYLEN, 0, ref((ps[(1) - (1)].val.opval), OP_AV2ARYLEN));;}
     break;
 
-  case 166:
-#line 1150 "perly.y"
+  case 168:
+#line 1139 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 167:
-#line 1152 "perly.y"
-    { (yyval.opval) = prepend_elem(OP_ASLICE,
+  case 169:
+#line 1141 "perly.y"
+    { (yyval.opval) = op_prepend_elem(OP_ASLICE,
 				newOP(OP_PUSHMARK, 0),
 				    newLISTOP(OP_ASLICE, 0,
 					list((ps[(3) - (4)].val.opval)),
@@ -1321,9 +1370,9 @@ case 2:
 			;}
     break;
 
-  case 168:
-#line 1161 "perly.y"
-    { (yyval.opval) = prepend_elem(OP_HSLICE,
+  case 170:
+#line 1150 "perly.y"
+    { (yyval.opval) = op_prepend_elem(OP_HSLICE,
 				newOP(OP_PUSHMARK, 0),
 				    newLISTOP(OP_HSLICE, 0,
 					list((ps[(3) - (5)].val.opval)),
@@ -1335,29 +1384,29 @@ case 2:
 			;}
     break;
 
-  case 169:
-#line 1172 "perly.y"
+  case 171:
+#line 1161 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 170:
-#line 1174 "perly.y"
+  case 172:
+#line 1163 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, 0, scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
-  case 171:
-#line 1176 "perly.y"
+  case 173:
+#line 1165 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[(1) - (3)].val.opval)));
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'(');
 			  TOKEN_GETMAD((ps[(3) - (3)].val.i_tkval),(yyval.opval),')');
 			;}
     break;
 
-  case 172:
-#line 1181 "perly.y"
+  case 174:
+#line 1170 "perly.y"
     {
 			  (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
-				append_elem(OP_LIST, (ps[(3) - (4)].val.opval), scalar((ps[(1) - (4)].val.opval))));
+				op_append_elem(OP_LIST, (ps[(3) - (4)].val.opval), scalar((ps[(1) - (4)].val.opval))));
 			  DO_MAD({
 			      OP* op = (yyval.opval);
 			      if (op->op_type == OP_CONST) { /* defeat const fold */
@@ -1369,91 +1418,91 @@ case 2:
 			;}
     break;
 
-  case 173:
-#line 1194 "perly.y"
+  case 175:
+#line 1183 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
-			    append_elem(OP_LIST, (ps[(3) - (3)].val.opval), scalar((ps[(2) - (3)].val.opval))));
+			    op_append_elem(OP_LIST, (ps[(3) - (3)].val.opval), scalar((ps[(2) - (3)].val.opval))));
 			  TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 174:
-#line 1199 "perly.y"
+  case 176:
+#line 1188 "perly.y"
     { (yyval.opval) = newOP(IVAL((ps[(1) - (1)].val.i_tkval)), OPf_SPECIAL);
 			    PL_hints |= HINT_BLOCK_SCOPE;
 			  TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 175:
-#line 1204 "perly.y"
+  case 177:
+#line 1193 "perly.y"
     { (yyval.opval) = newLOOPEX(IVAL((ps[(1) - (2)].val.i_tkval)),(ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 176:
-#line 1208 "perly.y"
+  case 178:
+#line 1197 "perly.y"
     { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[(2) - (2)].val.opval)));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 177:
-#line 1212 "perly.y"
+  case 179:
+#line 1201 "perly.y"
     { (yyval.opval) = newOP(IVAL((ps[(1) - (1)].val.i_tkval)), 0);
 			  TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 178:
-#line 1216 "perly.y"
+  case 180:
+#line 1205 "perly.y"
     { (yyval.opval) = newUNOP(IVAL((ps[(1) - (2)].val.i_tkval)), 0, (ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 179:
-#line 1220 "perly.y"
+  case 181:
+#line 1209 "perly.y"
     { (yyval.opval) = newUNOP(IVAL((ps[(1) - (2)].val.i_tkval)), 0, (ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 180:
-#line 1224 "perly.y"
+  case 182:
+#line 1213 "perly.y"
     { (yyval.opval) = newOP(OP_REQUIRE, (ps[(1) - (1)].val.i_tkval) ? OPf_SPECIAL : 0);
 			  TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 181:
-#line 1228 "perly.y"
+  case 183:
+#line 1217 "perly.y"
     { (yyval.opval) = newUNOP(OP_REQUIRE, (ps[(1) - (2)].val.i_tkval) ? OPf_SPECIAL : 0, (ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 182:
-#line 1232 "perly.y"
+  case 184:
+#line 1221 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
-  case 183:
-#line 1234 "perly.y"
+  case 185:
+#line 1223 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
-			    append_elem(OP_LIST, (ps[(2) - (2)].val.opval), scalar((ps[(1) - (2)].val.opval)))); ;}
+			    op_append_elem(OP_LIST, (ps[(2) - (2)].val.opval), scalar((ps[(1) - (2)].val.opval)))); ;}
     break;
 
-  case 184:
-#line 1237 "perly.y"
+  case 186:
+#line 1226 "perly.y"
     { (yyval.opval) = newOP(IVAL((ps[(1) - (1)].val.i_tkval)), 0);
 			  TOKEN_GETMAD((ps[(1) - (1)].val.i_tkval),(yyval.opval),'o');
 			;}
     break;
 
-  case 185:
-#line 1241 "perly.y"
+  case 187:
+#line 1230 "perly.y"
     { (yyval.opval) = newOP(IVAL((ps[(1) - (3)].val.i_tkval)), 0);
 			  TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'o');
 			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'(');
@@ -1461,14 +1510,27 @@ case 2:
 			;}
     break;
 
-  case 186:
-#line 1247 "perly.y"
+  case 188:
+#line 1236 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+    break;
+
+  case 189:
+#line 1238 "perly.y"
+    { (yyval.opval) = (ps[(1) - (3)].val.opval);
+			  TOKEN_GETMAD((ps[(2) - (3)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(3) - (3)].val.i_tkval),(yyval.opval),')');
+			;}
+    break;
+
+  case 190:
+#line 1243 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
-  case 187:
-#line 1250 "perly.y"
+  case 191:
+#line 1246 "perly.y"
     { (yyval.opval) = (IVAL((ps[(1) - (3)].val.i_tkval)) == OP_NOT)
 			    ? newUNOP(IVAL((ps[(1) - (3)].val.i_tkval)), 0, newSVOP(OP_CONST, 0, newSViv(0)))
 			    : newOP(IVAL((ps[(1) - (3)].val.i_tkval)), OPf_SPECIAL);
@@ -1479,8 +1541,8 @@ case 2:
 			;}
     break;
 
-  case 188:
-#line 1259 "perly.y"
+  case 192:
+#line 1255 "perly.y"
     { (yyval.opval) = newUNOP(IVAL((ps[(1) - (4)].val.i_tkval)), 0, (ps[(3) - (4)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (4)].val.i_tkval),(yyval.opval),'o');
 			  TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'(');
@@ -1488,16 +1550,30 @@ case 2:
 			;}
     break;
 
-  case 189:
-#line 1265 "perly.y"
-    { (yyval.opval) = pmruntime((ps[(1) - (4)].val.opval), (ps[(3) - (4)].val.opval), 1);
-			  TOKEN_GETMAD((ps[(2) - (4)].val.i_tkval),(yyval.opval),'(');
-			  TOKEN_GETMAD((ps[(4) - (4)].val.i_tkval),(yyval.opval),')');
+  case 193:
+#line 1261 "perly.y"
+    {
+			    if (   (ps[(1) - (1)].val.opval)->op_type != OP_TRANS
+			        && (ps[(1) - (1)].val.opval)->op_type != OP_TRANSR
+				&& (((PMOP*)(ps[(1) - (1)].val.opval))->op_pmflags & PMf_HAS_CV))
+			    {
+				(yyval.ival) = start_subparse(FALSE, CVf_ANON);
+				SAVEFREESV(PL_compcv);
+			    } else
+				(yyval.ival) = 0;
 			;}
     break;
 
-  case 192:
+  case 194:
 #line 1272 "perly.y"
+    { (yyval.opval) = pmruntime((ps[(1) - (5)].val.opval), (ps[(4) - (5)].val.opval), 1, (ps[(2) - (5)].val.ival));
+			  TOKEN_GETMAD((ps[(3) - (5)].val.i_tkval),(yyval.opval),'(');
+			  TOKEN_GETMAD((ps[(5) - (5)].val.i_tkval),(yyval.opval),')');
+			;}
+    break;
+
+  case 197:
+#line 1279 "perly.y"
     {
 			  (yyval.opval) = newLISTOP(OP_DIE, 0, newOP(OP_PUSHMARK, 0),
 				newSVOP(OP_CONST, 0, newSVpvs("Unimplemented")));
@@ -1505,8 +1581,8 @@ case 2:
 			;}
     break;
 
-  case 194:
-#line 1282 "perly.y"
+  case 199:
+#line 1289 "perly.y"
     { (yyval.opval) = my_attrs((ps[(2) - (3)].val.opval),(ps[(3) - (3)].val.opval));
 			  DO_MAD(
 			      token_getmad((ps[(1) - (3)].val.i_tkval),(yyval.opval),'d');
@@ -1516,147 +1592,135 @@ case 2:
 			;}
     break;
 
-  case 195:
-#line 1290 "perly.y"
+  case 200:
+#line 1297 "perly.y"
     { (yyval.opval) = localize((ps[(2) - (2)].val.opval),IVAL((ps[(1) - (2)].val.i_tkval)));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'d');
 			;}
     break;
 
-  case 196:
-#line 1297 "perly.y"
+  case 201:
+#line 1304 "perly.y"
     { (yyval.opval) = sawparens((ps[(2) - (3)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (3)].val.i_tkval),(yyval.opval),'(');
 			  TOKEN_GETMAD((ps[(3) - (3)].val.i_tkval),(yyval.opval),')');
 			;}
     break;
 
-  case 197:
-#line 1302 "perly.y"
+  case 202:
+#line 1309 "perly.y"
     { (yyval.opval) = sawparens(newNULLLIST());
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'(');
 			  TOKEN_GETMAD((ps[(2) - (2)].val.i_tkval),(yyval.opval),')');
 			;}
     break;
 
-  case 198:
-#line 1307 "perly.y"
+  case 203:
+#line 1314 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 199:
-#line 1309 "perly.y"
+  case 204:
+#line 1316 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 200:
-#line 1311 "perly.y"
+  case 205:
+#line 1318 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 201:
-#line 1316 "perly.y"
+  case 206:
+#line 1323 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 202:
-#line 1318 "perly.y"
+  case 207:
+#line 1325 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 203:
-#line 1322 "perly.y"
+  case 208:
+#line 1329 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 204:
-#line 1324 "perly.y"
+  case 209:
+#line 1331 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 205:
-#line 1326 "perly.y"
-    {
-#ifdef MAD
-			  OP* op = newNULLLIST();
-			  token_getmad((ps[(2) - (2)].val.i_tkval),op,',');
-			  (yyval.opval) = append_elem(OP_LIST, (ps[(1) - (2)].val.opval), op);
-#else
-			  (yyval.opval) = (ps[(1) - (2)].val.opval);
-#endif
-
-			;}
-    break;
-
-  case 206:
-#line 1341 "perly.y"
+  case 210:
+#line 1337 "perly.y"
     { PL_parser->in_my = 0; (yyval.opval) = my((ps[(1) - (1)].val.opval)); ;}
     break;
 
-  case 207:
-#line 1345 "perly.y"
+  case 211:
+#line 1341 "perly.y"
     { (yyval.opval) = newCVREF(IVAL((ps[(1) - (2)].val.i_tkval)),(ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'&');
 			;}
     break;
 
-  case 208:
-#line 1351 "perly.y"
+  case 212:
+#line 1347 "perly.y"
     { (yyval.opval) = newSVREF((ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'$');
 			;}
     break;
 
-  case 209:
-#line 1357 "perly.y"
+  case 213:
+#line 1353 "perly.y"
     { (yyval.opval) = newAVREF((ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'@');
 			;}
     break;
 
-  case 210:
-#line 1363 "perly.y"
+  case 214:
+#line 1359 "perly.y"
     { (yyval.opval) = newHVREF((ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'%');
 			;}
     break;
 
-  case 211:
-#line 1369 "perly.y"
+  case 215:
+#line 1365 "perly.y"
     { (yyval.opval) = newAVREF((ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'l');
 			;}
     break;
 
-  case 212:
-#line 1375 "perly.y"
+  case 216:
+#line 1371 "perly.y"
     { (yyval.opval) = newGVREF(0,(ps[(2) - (2)].val.opval));
 			  TOKEN_GETMAD((ps[(1) - (2)].val.i_tkval),(yyval.opval),'*');
 			;}
     break;
 
-  case 213:
-#line 1382 "perly.y"
+  case 217:
+#line 1378 "perly.y"
     { (yyval.opval) = scalar((ps[(1) - (1)].val.opval)); ;}
     break;
 
-  case 214:
-#line 1384 "perly.y"
+  case 218:
+#line 1380 "perly.y"
     { (yyval.opval) = scalar((ps[(1) - (1)].val.opval)); ;}
     break;
 
-  case 215:
-#line 1386 "perly.y"
-    { (yyval.opval) = scope((ps[(1) - (1)].val.opval)); ;}
+  case 219:
+#line 1382 "perly.y"
+    { (yyval.opval) = op_scope((ps[(1) - (1)].val.opval)); ;}
     break;
 
-  case 216:
-#line 1389 "perly.y"
+  case 220:
+#line 1385 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-
-/* Line 1267 of yacc.c.  */
-
       default: break;
     
+
+/* Generated from:
+ * 27cce68ad4844f1b8053bfc11206fb9f559e08be6cefd4a986aaa606c0e5fb38 perly.y
+ * af56f4a86c1ef4bfc3d6a42ca6a75bb0adf9417da936013dca0d10b5eaa5efc4 regen_perly.pl
+ * ex: set ro: */