X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/d39c26a657753cddffc8cb3dbd2aaa929b2c78fe..685b06b5315ea59bab366e3354c03775f3163f93:/perly.act

diff --git a/perly.act b/perly.act
index d92fbbb..70a1a4b 100644
--- a/perly.act
+++ b/perly.act
@@ -15,19 +15,20 @@ case 2:
 #line 119 "perly.y"
     {
 			  newPROG(block_end((ps[(3) - (4)].val.ival),(ps[(4) - (4)].val.opval)));
+			  PL_compiling.cop_seq = 0;
 			  (yyval.ival) = 0;
 			;}
     break;
 
   case 4:
-#line 124 "perly.y"
+#line 125 "perly.y"
     {
 			  parser->expect = XTERM;
 			;}
     break;
 
   case 5:
-#line 128 "perly.y"
+#line 129 "perly.y"
     {
 			  PL_eval_root = (ps[(3) - (3)].val.opval);
 			  (yyval.ival) = 0;
@@ -35,14 +36,14 @@ case 2:
     break;
 
   case 6:
-#line 133 "perly.y"
+#line 134 "perly.y"
     {
 			  parser->expect = XBLOCK;
 			;}
     break;
 
   case 7:
-#line 137 "perly.y"
+#line 138 "perly.y"
     {
 			  PL_pad_reset_pending = TRUE;
 			  PL_eval_root = (ps[(3) - (3)].val.opval);
@@ -53,14 +54,14 @@ case 2:
     break;
 
   case 8:
-#line 145 "perly.y"
+#line 146 "perly.y"
     {
 			  parser->expect = XSTATE;
 			;}
     break;
 
   case 9:
-#line 149 "perly.y"
+#line 150 "perly.y"
     {
 			  PL_pad_reset_pending = TRUE;
 			  PL_eval_root = (ps[(3) - (3)].val.opval);
@@ -71,14 +72,14 @@ case 2:
     break;
 
   case 10:
-#line 157 "perly.y"
+#line 158 "perly.y"
     {
 			  parser->expect = XSTATE;
 			;}
     break;
 
   case 11:
-#line 161 "perly.y"
+#line 162 "perly.y"
     {
 			  PL_pad_reset_pending = TRUE;
 			  PL_eval_root = (ps[(3) - (3)].val.opval);
@@ -89,14 +90,14 @@ case 2:
     break;
 
   case 12:
-#line 169 "perly.y"
+#line 170 "perly.y"
     {
 			  parser->expect = XSTATE;
 			;}
     break;
 
   case 13:
-#line 173 "perly.y"
+#line 174 "perly.y"
     {
 			  PL_eval_root = (ps[(3) - (3)].val.opval);
 			  (yyval.ival) = 0;
@@ -104,7 +105,7 @@ case 2:
     break;
 
   case 14:
-#line 181 "perly.y"
+#line 182 "perly.y"
     { if (parser->copline > (line_t)(ps[(1) - (4)].val.ival))
 			      parser->copline = (line_t)(ps[(1) - (4)].val.ival);
 			  (yyval.opval) = block_end((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval));
@@ -112,7 +113,7 @@ case 2:
     break;
 
   case 15:
-#line 189 "perly.y"
+#line 190 "perly.y"
     { if (parser->copline > (line_t)(ps[(1) - (7)].val.ival))
 			      parser->copline = (line_t)(ps[(1) - (7)].val.ival);
 			  (yyval.opval) = block_end((ps[(2) - (7)].val.ival), (ps[(5) - (7)].val.opval));
@@ -120,12 +121,13 @@ case 2:
     break;
 
   case 16:
-#line 196 "perly.y"
-    { (yyval.ival) = block_start(TRUE); ;}
+#line 197 "perly.y"
+    { (yyval.ival) = block_start(TRUE);
+			  parser->parsed_sub = 0; ;}
     break;
 
   case 17:
-#line 200 "perly.y"
+#line 202 "perly.y"
     { if (parser->copline > (line_t)(ps[(1) - (4)].val.ival))
 			      parser->copline = (line_t)(ps[(1) - (4)].val.ival);
 			  (yyval.opval) = block_end((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval));
@@ -133,17 +135,18 @@ case 2:
     break;
 
   case 18:
-#line 207 "perly.y"
-    { (yyval.ival) = block_start(FALSE); ;}
+#line 209 "perly.y"
+    { (yyval.ival) = block_start(FALSE);
+			  parser->parsed_sub = 0; ;}
     break;
 
   case 19:
-#line 212 "perly.y"
+#line 215 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 20:
-#line 214 "perly.y"
+#line 217 "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))
@@ -152,12 +155,12 @@ case 2:
     break;
 
   case 21:
-#line 223 "perly.y"
+#line 226 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 22:
-#line 225 "perly.y"
+#line 228 "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))
@@ -166,51 +169,51 @@ case 2:
     break;
 
   case 23:
-#line 234 "perly.y"
+#line 237 "perly.y"
     {
 			  (yyval.opval) = (ps[(1) - (1)].val.opval) ? newSTATEOP(0, NULL, (ps[(1) - (1)].val.opval)) : NULL;
 			;}
     break;
 
   case 24:
-#line 238 "perly.y"
+#line 241 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 25:
-#line 242 "perly.y"
+#line 245 "perly.y"
     {
 			  (yyval.opval) = newSTATEOP(SVf_UTF8 * (ps[(1) - (2)].val.pval)[strlen((ps[(1) - (2)].val.pval))+1], (ps[(1) - (2)].val.pval), (ps[(2) - (2)].val.opval));
 			;}
     break;
 
   case 26:
-#line 246 "perly.y"
+#line 249 "perly.y"
     {
 			  (yyval.opval) = newSTATEOP(SVf_UTF8 * (ps[(1) - (2)].val.pval)[strlen((ps[(1) - (2)].val.pval))+1], (ps[(1) - (2)].val.pval), (ps[(2) - (2)].val.opval));
 			;}
     break;
 
   case 27:
-#line 253 "perly.y"
+#line 256 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 28:
-#line 255 "perly.y"
+#line 258 "perly.y"
     {
 			  CV *fmtcv = PL_compcv;
 			  newFORM((ps[(2) - (4)].val.ival), (ps[(3) - (4)].val.opval), (ps[(4) - (4)].val.opval));
 			  (yyval.opval) = (OP*)NULL;
 			  if (CvOUTSIDE(fmtcv) && !CvEVAL(CvOUTSIDE(fmtcv))) {
-			      SvREFCNT_inc_simple_void(fmtcv);
-			      pad_add_anon(fmtcv, OP_NULL);
+			      pad_add_weakref(fmtcv);
 			  }
+			  parser->parsed_sub = 1;
 			;}
     break;
 
   case 29:
-#line 265 "perly.y"
+#line 268 "perly.y"
     {
 			  if ((ps[(2) - (3)].val.opval)->op_type == OP_CONST) {
 			    const char *const name =
@@ -235,7 +238,7 @@ case 2:
     break;
 
   case 30:
-#line 287 "perly.y"
+#line 290 "perly.y"
     {
 			  SvREFCNT_inc_simple_void(PL_compcv);
 			  (ps[(2) - (7)].val.opval)->op_type == OP_CONST
@@ -244,11 +247,57 @@ case 2:
 			  ;
 			  (yyval.opval) = (OP*)NULL;
 			  intro_my();
+			  parser->parsed_sub = 1;
 			;}
     break;
 
   case 31:
-#line 297 "perly.y"
+#line 301 "perly.y"
+    {
+			  if ((ps[(2) - (3)].val.opval)->op_type == OP_CONST) {
+			    const char *const name =
+				SvPV_nolen_const(((SVOP*)(ps[(2) - (3)].val.opval))->op_sv);
+			    if (strEQ(name, "BEGIN") || strEQ(name, "END")
+			      || strEQ(name, "INIT") || strEQ(name, "CHECK")
+			      || strEQ(name, "UNITCHECK"))
+			      CvSPECIAL_on(PL_compcv);
+			  }
+			  else
+			  /* State subs inside anonymous subs need to be
+			     clonable themselves. */
+			  if (CvANON(CvOUTSIDE(PL_compcv))
+			   || CvCLONE(CvOUTSIDE(PL_compcv))
+			   || !PadnameIsSTATE(PadlistNAMESARRAY(CvPADLIST(
+						CvOUTSIDE(PL_compcv)
+					     ))[(ps[(2) - (3)].val.opval)->op_targ]))
+			      CvCLONE_on(PL_compcv);
+			  parser->in_my = 0;
+			  parser->in_my_stash = NULL;
+			;}
+    break;
+
+  case 32:
+#line 323 "perly.y"
+    {
+			  OP *body;
+			  if (parser->copline > (line_t)(ps[(8) - (10)].val.ival))
+			      parser->copline = (line_t)(ps[(8) - (10)].val.ival);
+			  body = block_end((ps[(5) - (10)].val.ival),
+				op_append_list(OP_LINESEQ, (ps[(6) - (10)].val.opval), (ps[(9) - (10)].val.opval)));
+
+			  SvREFCNT_inc_simple_void(PL_compcv);
+			  (ps[(2) - (10)].val.opval)->op_type == OP_CONST
+			      ? newATTRSUB((ps[(3) - (10)].val.ival), (ps[(2) - (10)].val.opval), NULL, (ps[(7) - (10)].val.opval), body)
+			      : newMYSUB((ps[(3) - (10)].val.ival), (ps[(2) - (10)].val.opval), NULL, (ps[(7) - (10)].val.opval), body)
+			  ;
+			  (yyval.opval) = (OP*)NULL;
+			  intro_my();
+			  parser->parsed_sub = 1;
+			;}
+    break;
+
+  case 33:
+#line 340 "perly.y"
     {
 			  package((ps[(3) - (4)].val.opval));
 			  if ((ps[(2) - (4)].val.opval))
@@ -257,22 +306,23 @@ case 2:
 			;}
     break;
 
-  case 32:
-#line 304 "perly.y"
+  case 34:
+#line 347 "perly.y"
     { CvSPECIAL_on(PL_compcv); /* It's a BEGIN {} */ ;}
     break;
 
-  case 33:
-#line 306 "perly.y"
+  case 35:
+#line 349 "perly.y"
     {
 			  SvREFCNT_inc_simple_void(PL_compcv);
 			  utilize((ps[(1) - (7)].val.ival), (ps[(2) - (7)].val.ival), (ps[(4) - (7)].val.opval), (ps[(5) - (7)].val.opval), (ps[(6) - (7)].val.opval));
+			  parser->parsed_sub = 1;
 			  (yyval.opval) = (OP*)NULL;
 			;}
     break;
 
-  case 34:
-#line 312 "perly.y"
+  case 36:
+#line 356 "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)));
@@ -280,8 +330,8 @@ case 2:
 			;}
     break;
 
-  case 35:
-#line 318 "perly.y"
+  case 37:
+#line 362 "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)));
@@ -289,8 +339,8 @@ case 2:
 			;}
     break;
 
-  case 36:
-#line 324 "perly.y"
+  case 38:
+#line 368 "perly.y"
     {
 			  const PADOFFSET offset = pad_findmy_pvs("$_", 0);
 			  (yyval.opval) = block_end((ps[(3) - (6)].val.ival),
@@ -303,18 +353,18 @@ case 2:
 			;}
     break;
 
-  case 37:
-#line 335 "perly.y"
+  case 39:
+#line 379 "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 38:
-#line 337 "perly.y"
+  case 40:
+#line 381 "perly.y"
     { (yyval.opval) = newWHENOP(0, op_scope((ps[(2) - (2)].val.opval))); ;}
     break;
 
-  case 39:
-#line 339 "perly.y"
+  case 41:
+#line 383 "perly.y"
     {
 			  (yyval.opval) = block_end((ps[(3) - (8)].val.ival),
 				  newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
@@ -323,8 +373,8 @@ case 2:
 			;}
     break;
 
-  case 40:
-#line 346 "perly.y"
+  case 42:
+#line 390 "perly.y"
     {
 			  (yyval.opval) = block_end((ps[(3) - (8)].val.ival),
 				  newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
@@ -333,18 +383,18 @@ case 2:
 			;}
     break;
 
-  case 41:
-#line 353 "perly.y"
+  case 43:
+#line 397 "perly.y"
     { parser->expect = XTERM; ;}
     break;
 
-  case 42:
-#line 355 "perly.y"
+  case 44:
+#line 399 "perly.y"
     { parser->expect = XTERM; ;}
     break;
 
-  case 43:
-#line 358 "perly.y"
+  case 45:
+#line 402 "perly.y"
     {
 			  OP *initop = (ps[(4) - (13)].val.opval);
 			  OP *forop = newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
@@ -355,21 +405,22 @@ case 2:
 				      newOP(OP_UNSTACK, OPf_SPECIAL),
 				      forop));
 			  }
+			  PL_hints |= HINT_BLOCK_SCOPE;
 			  (yyval.opval) = block_end((ps[(3) - (13)].val.ival), forop);
 			  parser->copline = (line_t)(ps[(1) - (13)].val.ival);
 			;}
     break;
 
-  case 44:
-#line 372 "perly.y"
+  case 46:
+#line 417 "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)));
 			  parser->copline = (line_t)(ps[(1) - (9)].val.ival);
 			;}
     break;
 
-  case 45:
-#line 377 "perly.y"
+  case 47:
+#line 422 "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)));
@@ -377,21 +428,20 @@ case 2:
 			;}
     break;
 
-  case 46:
-#line 383 "perly.y"
+  case 48:
+#line 428 "perly.y"
     { parser->in_my = 0; (yyval.opval) = my((ps[(5) - (5)].val.opval)); ;}
     break;
 
-  case 47:
-#line 385 "perly.y"
+  case 49:
+#line 430 "perly.y"
     {
 			  (yyval.opval) = block_end(
 				(ps[(4) - (11)].val.ival),
 				newFOROP(0,
 					 op_lvalue(
 					    newUNOP(OP_REFGEN, 0,
-						    op_lvalue((ps[(6) - (11)].val.opval),
-							      OP_REFGEN)),
+						    (ps[(6) - (11)].val.opval)),
 					    OP_ENTERLOOP),
 					 (ps[(8) - (11)].val.opval), (ps[(10) - (11)].val.opval), (ps[(11) - (11)].val.opval))
 			  );
@@ -399,20 +449,19 @@ case 2:
 			;}
     break;
 
-  case 48:
-#line 399 "perly.y"
+  case 50:
+#line 443 "perly.y"
     {
 			  (yyval.opval) = block_end((ps[(5) - (9)].val.ival), newFOROP(
 				0, op_lvalue(newUNOP(OP_REFGEN, 0,
-						     op_lvalue((ps[(3) - (9)].val.opval),
-							       OP_REFGEN)),
+						     (ps[(3) - (9)].val.opval)),
 					     OP_ENTERLOOP), (ps[(6) - (9)].val.opval), (ps[(8) - (9)].val.opval), (ps[(9) - (9)].val.opval)));
 			  parser->copline = (line_t)(ps[(1) - (9)].val.ival);
 			;}
     break;
 
-  case 49:
-#line 408 "perly.y"
+  case 51:
+#line 451 "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)));
@@ -420,8 +469,8 @@ case 2:
 			;}
     break;
 
-  case 50:
-#line 414 "perly.y"
+  case 52:
+#line 457 "perly.y"
     {
 			  /* a block is a loop that happens once */
 			  (yyval.opval) = newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
@@ -429,8 +478,8 @@ case 2:
 			;}
     break;
 
-  case 51:
-#line 420 "perly.y"
+  case 53:
+#line 463 "perly.y"
     {
 			  package((ps[(3) - (5)].val.opval));
 			  if ((ps[(2) - (5)].val.opval)) {
@@ -439,8 +488,8 @@ case 2:
 			;}
     break;
 
-  case 52:
-#line 427 "perly.y"
+  case 54:
+#line 470 "perly.y"
     {
 			  /* a block is a loop that happens once */
 			  (yyval.opval) = newWHILEOP(0, 1, (LOOP*)(OP*)NULL,
@@ -450,23 +499,23 @@ case 2:
 			;}
     break;
 
-  case 53:
-#line 435 "perly.y"
+  case 55:
+#line 478 "perly.y"
     {
 			  (yyval.opval) = (ps[(1) - (2)].val.opval);
 			;}
     break;
 
-  case 54:
-#line 439 "perly.y"
+  case 56:
+#line 482 "perly.y"
     {
 			  (yyval.opval) = (OP*)NULL;
 			  parser->copline = NOLINE;
 			;}
     break;
 
-  case 55:
-#line 447 "perly.y"
+  case 57:
+#line 490 "perly.y"
     { OP *list;
 			  if ((ps[(2) - (2)].val.opval)) {
 			      OP *term = (ps[(2) - (2)].val.opval);
@@ -479,76 +528,76 @@ case 2:
 			       parser->copline = CopLINE(PL_curcop)-1;
 			  else parser->copline--;
 			  (yyval.opval) = newSTATEOP(0, NULL,
-					  convert(OP_FORMLINE, 0, list));
+					  op_convert_list(OP_FORMLINE, 0, list));
 			;}
     break;
 
-  case 56:
-#line 464 "perly.y"
+  case 58:
+#line 507 "perly.y"
     { (yyval.opval) = NULL; ;}
     break;
 
-  case 57:
-#line 466 "perly.y"
+  case 59:
+#line 509 "perly.y"
     { (yyval.opval) = op_unscope((ps[(2) - (3)].val.opval)); ;}
     break;
 
-  case 58:
-#line 471 "perly.y"
+  case 60:
+#line 514 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 59:
-#line 473 "perly.y"
+  case 61:
+#line 516 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 60:
-#line 475 "perly.y"
+  case 62:
+#line 518 "perly.y"
     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval)); ;}
     break;
 
-  case 61:
-#line 477 "perly.y"
+  case 63:
+#line 520 "perly.y"
     { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval)); ;}
     break;
 
-  case 62:
-#line 479 "perly.y"
+  case 64:
+#line 522 "perly.y"
     { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, scalar((ps[(3) - (3)].val.opval)), (ps[(1) - (3)].val.opval)); ;}
     break;
 
-  case 63:
-#line 481 "perly.y"
+  case 65:
+#line 524 "perly.y"
     { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval)); ;}
     break;
 
-  case 64:
-#line 483 "perly.y"
+  case 66:
+#line 526 "perly.y"
     { (yyval.opval) = newFOROP(0, (OP*)NULL, (ps[(3) - (3)].val.opval), (ps[(1) - (3)].val.opval), (OP*)NULL);
 			  parser->copline = (line_t)(ps[(2) - (3)].val.ival); ;}
     break;
 
-  case 65:
-#line 486 "perly.y"
+  case 67:
+#line 529 "perly.y"
     { (yyval.opval) = newWHENOP((ps[(3) - (3)].val.opval), op_scope((ps[(1) - (3)].val.opval))); ;}
     break;
 
-  case 66:
-#line 491 "perly.y"
+  case 68:
+#line 534 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 67:
-#line 493 "perly.y"
+  case 69:
+#line 536 "perly.y"
     {
 			  ((ps[(2) - (2)].val.opval))->op_flags |= OPf_PARENS;
 			  (yyval.opval) = op_scope((ps[(2) - (2)].val.opval));
 			;}
     break;
 
-  case 68:
-#line 498 "perly.y"
+  case 70:
+#line 541 "perly.y"
     { parser->copline = (line_t)(ps[(1) - (6)].val.ival);
 			    (yyval.opval) = newCONDOP(0,
 				newSTATEOP(OPf_SPECIAL,NULL,(ps[(3) - (6)].val.opval)),
@@ -557,124 +606,119 @@ case 2:
 			;}
     break;
 
-  case 69:
-#line 508 "perly.y"
+  case 71:
+#line 551 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 70:
-#line 510 "perly.y"
+  case 72:
+#line 553 "perly.y"
     { (yyval.opval) = op_scope((ps[(2) - (2)].val.opval)); ;}
     break;
 
-  case 71:
-#line 515 "perly.y"
+  case 73:
+#line 558 "perly.y"
     { (yyval.ival) = (PL_min_intro_pending &&
 			    PL_max_intro_pending >=  PL_min_intro_pending);
 			  intro_my(); ;}
     break;
 
-  case 72:
-#line 521 "perly.y"
+  case 74:
+#line 564 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 74:
-#line 527 "perly.y"
+  case 76:
+#line 570 "perly.y"
     { YYSTYPE tmplval;
 			  (void)scan_num("1", &tmplval);
 			  (yyval.opval) = tmplval.opval; ;}
     break;
 
-  case 76:
-#line 535 "perly.y"
+  case 78:
+#line 578 "perly.y"
     { (yyval.opval) = invert(scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
-  case 77:
-#line 540 "perly.y"
+  case 79:
+#line 583 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); intro_my(); ;}
     break;
 
-  case 78:
-#line 544 "perly.y"
+  case 80:
+#line 587 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); intro_my(); ;}
     break;
 
-  case 79:
-#line 548 "perly.y"
+  case 81:
+#line 591 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); intro_my(); ;}
     break;
 
-  case 80:
-#line 551 "perly.y"
+  case 82:
+#line 594 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 81:
-#line 552 "perly.y"
+  case 83:
+#line 595 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 82:
-#line 556 "perly.y"
+  case 84:
+#line 599 "perly.y"
     { (yyval.ival) = start_subparse(FALSE, 0);
 			    SAVEFREESV(PL_compcv); ;}
     break;
 
-  case 83:
-#line 562 "perly.y"
+  case 85:
+#line 605 "perly.y"
     { (yyval.ival) = start_subparse(FALSE, CVf_ANON);
 			    SAVEFREESV(PL_compcv); ;}
     break;
 
-  case 84:
-#line 567 "perly.y"
+  case 86:
+#line 610 "perly.y"
     { (yyval.ival) = start_subparse(TRUE, 0);
 			    SAVEFREESV(PL_compcv); ;}
     break;
 
-  case 87:
-#line 578 "perly.y"
-    { (yyval.opval) = (OP*)NULL; ;}
-    break;
-
   case 89:
-#line 584 "perly.y"
+#line 621 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
-  case 90:
-#line 586 "perly.y"
-    { (yyval.opval) = (ps[(2) - (2)].val.opval); ;}
-    break;
-
   case 91:
-#line 588 "perly.y"
+#line 627 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 92:
-#line 593 "perly.y"
+#line 629 "perly.y"
     { (yyval.opval) = (ps[(2) - (2)].val.opval); ;}
     break;
 
   case 93:
-#line 595 "perly.y"
+#line 631 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 94:
-#line 599 "perly.y"
-    { (yyval.opval) = (OP*)NULL; ;}
+#line 636 "perly.y"
+    { (yyval.opval) = (ps[(2) - (2)].val.opval); ;}
     break;
 
   case 95:
-#line 601 "perly.y"
+#line 638 "perly.y"
+    { (yyval.opval) = (OP*)NULL; ;}
+    break;
+
+  case 96:
+#line 643 "perly.y"
     {
-			  if (!FEATURE_SIGNATURES_IS_ENABLED)
-			    Perl_croak(aTHX_ "Experimental "
-				"subroutine signatures not enabled");
+			  /* We shouldn't get here otherwise */
+			  assert(FEATURE_SIGNATURES_IS_ENABLED);
+
 			  Perl_ck_warner_d(aTHX_
 				packWARN(WARN_EXPERIMENTAL__SIGNATURES),
 				"The signatures feature is experimental");
@@ -682,80 +726,65 @@ case 2:
 			;}
     break;
 
-  case 96:
-#line 611 "perly.y"
+  case 97:
+#line 653 "perly.y"
     {
 			  (yyval.opval) = op_append_list(OP_LINESEQ, (ps[(2) - (3)].val.opval),
 				newSTATEOP(0, NULL, sawparens(newNULLLIST())));
-			  parser->expect = XBLOCK;
+			  parser->expect = XATTRBLOCK;
 			;}
     break;
 
-  case 97:
-#line 620 "perly.y"
-    {
-			  if (parser->copline > (line_t)(ps[(3) - (5)].val.ival))
-			      parser->copline = (line_t)(ps[(3) - (5)].val.ival);
-			  (yyval.opval) = block_end((ps[(1) - (5)].val.ival),
-				op_append_list(OP_LINESEQ, (ps[(2) - (5)].val.opval), (ps[(4) - (5)].val.opval)));
-			;}
-    break;
-
-  case 98:
-#line 629 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
-    break;
-
   case 99:
-#line 630 "perly.y"
+#line 662 "perly.y"
     { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 100:
-#line 635 "perly.y"
+#line 667 "perly.y"
     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 101:
-#line 637 "perly.y"
+#line 669 "perly.y"
     { (yyval.opval) = newLOGOP((ps[(2) - (3)].val.ival), 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 102:
-#line 639 "perly.y"
+#line 671 "perly.y"
     { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 104:
-#line 645 "perly.y"
+#line 677 "perly.y"
     { (yyval.opval) = (ps[(1) - (2)].val.opval); ;}
     break;
 
   case 105:
-#line 647 "perly.y"
-    { 
+#line 679 "perly.y"
+    {
 			  OP* term = (ps[(3) - (3)].val.opval);
 			  (yyval.opval) = op_append_elem(OP_LIST, (ps[(1) - (3)].val.opval), term);
 			;}
     break;
 
   case 107:
-#line 656 "perly.y"
-    { (yyval.opval) = convert((ps[(1) - (3)].val.ival), OPf_STACKED,
+#line 688 "perly.y"
+    { (yyval.opval) = op_convert_list((ps[(1) - (3)].val.ival), OPf_STACKED,
 				op_prepend_elem(OP_LIST, newGVREF((ps[(1) - (3)].val.ival),(ps[(2) - (3)].val.opval)), (ps[(3) - (3)].val.opval)) );
 			;}
     break;
 
   case 108:
-#line 660 "perly.y"
-    { (yyval.opval) = convert((ps[(1) - (5)].val.ival), OPf_STACKED,
+#line 692 "perly.y"
+    { (yyval.opval) = op_convert_list((ps[(1) - (5)].val.ival), OPf_STACKED,
 				op_prepend_elem(OP_LIST, newGVREF((ps[(1) - (5)].val.ival),(ps[(3) - (5)].val.opval)), (ps[(4) - (5)].val.opval)) );
 			;}
     break;
 
   case 109:
-#line 664 "perly.y"
-    { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
+#line 696 "perly.y"
+    { (yyval.opval) = op_convert_list(OP_ENTERSUB, OPf_STACKED,
 				op_append_elem(OP_LIST,
 				    op_prepend_elem(OP_LIST, scalar((ps[(1) - (6)].val.opval)), (ps[(5) - (6)].val.opval)),
 				    newMETHOP(OP_METHOD, 0, (ps[(3) - (6)].val.opval))));
@@ -763,16 +792,16 @@ case 2:
     break;
 
   case 110:
-#line 670 "perly.y"
-    { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
+#line 702 "perly.y"
+    { (yyval.opval) = op_convert_list(OP_ENTERSUB, OPf_STACKED,
 				op_append_elem(OP_LIST, scalar((ps[(1) - (3)].val.opval)),
 				    newMETHOP(OP_METHOD, 0, (ps[(3) - (3)].val.opval))));
 			;}
     break;
 
   case 111:
-#line 675 "perly.y"
-    { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
+#line 707 "perly.y"
+    { (yyval.opval) = op_convert_list(OP_ENTERSUB, OPf_STACKED,
 				op_append_elem(OP_LIST,
 				    op_prepend_elem(OP_LIST, (ps[(2) - (3)].val.opval), (ps[(3) - (3)].val.opval)),
 				    newMETHOP(OP_METHOD, 0, (ps[(1) - (3)].val.opval))));
@@ -780,8 +809,8 @@ case 2:
     break;
 
   case 112:
-#line 681 "perly.y"
-    { (yyval.opval) = convert(OP_ENTERSUB, OPf_STACKED,
+#line 713 "perly.y"
+    { (yyval.opval) = op_convert_list(OP_ENTERSUB, OPf_STACKED,
 				op_append_elem(OP_LIST,
 				    op_prepend_elem(OP_LIST, (ps[(2) - (5)].val.opval), (ps[(4) - (5)].val.opval)),
 				    newMETHOP(OP_METHOD, 0, (ps[(1) - (5)].val.opval))));
@@ -789,23 +818,23 @@ case 2:
     break;
 
   case 113:
-#line 687 "perly.y"
-    { (yyval.opval) = convert((ps[(1) - (2)].val.ival), 0, (ps[(2) - (2)].val.opval)); ;}
+#line 719 "perly.y"
+    { (yyval.opval) = op_convert_list((ps[(1) - (2)].val.ival), 0, (ps[(2) - (2)].val.opval)); ;}
     break;
 
   case 114:
-#line 689 "perly.y"
-    { (yyval.opval) = convert((ps[(1) - (4)].val.ival), 0, (ps[(3) - (4)].val.opval)); ;}
+#line 721 "perly.y"
+    { (yyval.opval) = op_convert_list((ps[(1) - (4)].val.ival), 0, (ps[(3) - (4)].val.opval)); ;}
     break;
 
   case 115:
-#line 691 "perly.y"
+#line 723 "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 116:
-#line 694 "perly.y"
+#line 726 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				 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)));
@@ -813,18 +842,18 @@ case 2:
     break;
 
   case 119:
-#line 709 "perly.y"
+#line 741 "perly.y"
     { (yyval.opval) = newBINOP(OP_GELEM, 0, (ps[(1) - (5)].val.opval), scalar((ps[(3) - (5)].val.opval))); ;}
     break;
 
   case 120:
-#line 711 "perly.y"
+#line 743 "perly.y"
     { (yyval.opval) = newBINOP(OP_AELEM, 0, oopsAV((ps[(1) - (4)].val.opval)), scalar((ps[(3) - (4)].val.opval)));
 			;}
     break;
 
   case 121:
-#line 714 "perly.y"
+#line 746 "perly.y"
     { (yyval.opval) = newBINOP(OP_AELEM, 0,
 					ref(newAVREF((ps[(1) - (5)].val.opval)),OP_RV2AV),
 					scalar((ps[(4) - (5)].val.opval)));
@@ -832,7 +861,7 @@ case 2:
     break;
 
   case 122:
-#line 719 "perly.y"
+#line 751 "perly.y"
     { (yyval.opval) = newBINOP(OP_AELEM, 0,
 					ref(newAVREF((ps[(1) - (4)].val.opval)),OP_RV2AV),
 					scalar((ps[(3) - (4)].val.opval)));
@@ -840,78 +869,78 @@ case 2:
     break;
 
   case 123:
-#line 724 "perly.y"
+#line 756 "perly.y"
     { (yyval.opval) = newBINOP(OP_HELEM, 0, oopsHV((ps[(1) - (5)].val.opval)), jmaybe((ps[(3) - (5)].val.opval)));
 			;}
     break;
 
   case 124:
-#line 727 "perly.y"
+#line 759 "perly.y"
     { (yyval.opval) = newBINOP(OP_HELEM, 0,
 					ref(newHVREF((ps[(1) - (6)].val.opval)),OP_RV2HV),
 					jmaybe((ps[(4) - (6)].val.opval))); ;}
     break;
 
   case 125:
-#line 731 "perly.y"
+#line 763 "perly.y"
     { (yyval.opval) = newBINOP(OP_HELEM, 0,
 					ref(newHVREF((ps[(1) - (5)].val.opval)),OP_RV2HV),
 					jmaybe((ps[(3) - (5)].val.opval))); ;}
     break;
 
   case 126:
-#line 735 "perly.y"
+#line 767 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				   newCVREF(0, scalar((ps[(1) - (4)].val.opval)))); ;}
     break;
 
   case 127:
-#line 738 "perly.y"
+#line 770 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				   op_append_elem(OP_LIST, (ps[(4) - (5)].val.opval),
 				       newCVREF(0, scalar((ps[(1) - (5)].val.opval))))); ;}
     break;
 
   case 128:
-#line 743 "perly.y"
+#line 775 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				   op_append_elem(OP_LIST, (ps[(3) - (4)].val.opval),
 					       newCVREF(0, scalar((ps[(1) - (4)].val.opval))))); ;}
     break;
 
   case 129:
-#line 747 "perly.y"
+#line 779 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				   newCVREF(0, scalar((ps[(1) - (3)].val.opval)))); ;}
     break;
 
   case 130:
-#line 750 "perly.y"
+#line 782 "perly.y"
     { (yyval.opval) = newSLICEOP(0, (ps[(5) - (6)].val.opval), (ps[(2) - (6)].val.opval)); ;}
     break;
 
   case 131:
-#line 752 "perly.y"
+#line 784 "perly.y"
     { (yyval.opval) = newSLICEOP(0, (ps[(3) - (4)].val.opval), (ps[(1) - (4)].val.opval)); ;}
     break;
 
   case 132:
-#line 754 "perly.y"
+#line 786 "perly.y"
     { (yyval.opval) = newSLICEOP(0, (ps[(4) - (5)].val.opval), (OP*)NULL); ;}
     break;
 
   case 133:
-#line 759 "perly.y"
+#line 791 "perly.y"
     { (yyval.opval) = newASSIGNOP(OPf_STACKED, (ps[(1) - (3)].val.opval), (ps[(2) - (3)].val.ival), (ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 134:
-#line 761 "perly.y"
+#line 793 "perly.y"
     { (yyval.opval) = newBINOP((ps[(2) - (3)].val.ival), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval))); ;}
     break;
 
   case 135:
-#line 763 "perly.y"
+#line 795 "perly.y"
     {   if ((ps[(2) - (3)].val.ival) != OP_REPEAT)
 				scalar((ps[(1) - (3)].val.opval));
 			    (yyval.opval) = newBINOP((ps[(2) - (3)].val.ival), 0, (ps[(1) - (3)].val.opval), scalar((ps[(3) - (3)].val.opval)));
@@ -919,95 +948,95 @@ case 2:
     break;
 
   case 136:
-#line 768 "perly.y"
+#line 800 "perly.y"
     { (yyval.opval) = newBINOP((ps[(2) - (3)].val.ival), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval))); ;}
     break;
 
   case 137:
-#line 770 "perly.y"
+#line 802 "perly.y"
     { (yyval.opval) = newBINOP((ps[(2) - (3)].val.ival), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval))); ;}
     break;
 
   case 138:
-#line 772 "perly.y"
+#line 804 "perly.y"
     { (yyval.opval) = newBINOP((ps[(2) - (3)].val.ival), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval))); ;}
     break;
 
   case 139:
-#line 774 "perly.y"
+#line 806 "perly.y"
     { (yyval.opval) = newBINOP((ps[(2) - (3)].val.ival), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval))); ;}
     break;
 
   case 140:
-#line 776 "perly.y"
+#line 808 "perly.y"
     { (yyval.opval) = newBINOP((ps[(2) - (3)].val.ival), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval))); ;}
     break;
 
   case 141:
-#line 778 "perly.y"
+#line 810 "perly.y"
     { (yyval.opval) = newBINOP((ps[(2) - (3)].val.ival), 0, scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval))); ;}
     break;
 
   case 142:
-#line 780 "perly.y"
+#line 812 "perly.y"
     { (yyval.opval) = newRANGE((ps[(2) - (3)].val.ival), scalar((ps[(1) - (3)].val.opval)), scalar((ps[(3) - (3)].val.opval))); ;}
     break;
 
   case 143:
-#line 782 "perly.y"
+#line 814 "perly.y"
     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 144:
-#line 784 "perly.y"
+#line 816 "perly.y"
     { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 145:
-#line 786 "perly.y"
+#line 818 "perly.y"
     { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 146:
-#line 788 "perly.y"
+#line 820 "perly.y"
     { (yyval.opval) = bind_match((ps[(2) - (3)].val.ival), (ps[(1) - (3)].val.opval), (ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 147:
-#line 793 "perly.y"
+#line 825 "perly.y"
     { (yyval.opval) = newUNOP(OP_NEGATE, 0, scalar((ps[(2) - (2)].val.opval))); ;}
     break;
 
   case 148:
-#line 795 "perly.y"
+#line 827 "perly.y"
     { (yyval.opval) = (ps[(2) - (2)].val.opval); ;}
     break;
 
   case 149:
-#line 798 "perly.y"
+#line 830 "perly.y"
     { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[(2) - (2)].val.opval))); ;}
     break;
 
   case 150:
-#line 800 "perly.y"
-    { (yyval.opval) = newUNOP(OP_COMPLEMENT, 0, scalar((ps[(2) - (2)].val.opval))); ;}
+#line 832 "perly.y"
+    { (yyval.opval) = newUNOP((ps[(1) - (2)].val.ival), 0, scalar((ps[(2) - (2)].val.opval))); ;}
     break;
 
   case 151:
-#line 802 "perly.y"
+#line 834 "perly.y"
     { (yyval.opval) = newUNOP(OP_POSTINC, 0,
 					op_lvalue(scalar((ps[(1) - (2)].val.opval)), OP_POSTINC)); ;}
     break;
 
   case 152:
-#line 805 "perly.y"
+#line 837 "perly.y"
     { (yyval.opval) = newUNOP(OP_POSTDEC, 0,
 					op_lvalue(scalar((ps[(1) - (2)].val.opval)), OP_POSTDEC));;}
     break;
 
   case 153:
-#line 808 "perly.y"
-    { (yyval.opval) = convert(OP_JOIN, 0,
+#line 840 "perly.y"
+    { (yyval.opval) = op_convert_list(OP_JOIN, 0,
 				       op_append_elem(
 					OP_LIST,
 					newSVREF(scalar(
@@ -1020,120 +1049,133 @@ case 2:
     break;
 
   case 154:
-#line 819 "perly.y"
+#line 851 "perly.y"
     { (yyval.opval) = newUNOP(OP_PREINC, 0,
 					op_lvalue(scalar((ps[(2) - (2)].val.opval)), OP_PREINC)); ;}
     break;
 
   case 155:
-#line 822 "perly.y"
+#line 854 "perly.y"
     { (yyval.opval) = newUNOP(OP_PREDEC, 0,
 					op_lvalue(scalar((ps[(2) - (2)].val.opval)), OP_PREDEC)); ;}
     break;
 
   case 156:
-#line 829 "perly.y"
+#line 861 "perly.y"
     { (yyval.opval) = newANONLIST((ps[(2) - (3)].val.opval)); ;}
     break;
 
   case 157:
-#line 831 "perly.y"
+#line 863 "perly.y"
     { (yyval.opval) = newANONLIST((OP*)NULL);;}
     break;
 
   case 158:
-#line 833 "perly.y"
+#line 865 "perly.y"
     { (yyval.opval) = newANONHASH((ps[(2) - (4)].val.opval)); ;}
     break;
 
   case 159:
-#line 835 "perly.y"
+#line 867 "perly.y"
     { (yyval.opval) = newANONHASH((OP*)NULL); ;}
     break;
 
   case 160:
-#line 837 "perly.y"
+#line 869 "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)); ;}
     break;
 
   case 161:
-#line 844 "perly.y"
-    { (yyval.opval) = dofile((ps[(2) - (2)].val.opval), (ps[(1) - (2)].val.ival));;}
+#line 872 "perly.y"
+    {
+			  OP *body;
+			  if (parser->copline > (line_t)(ps[(6) - (8)].val.ival))
+			      parser->copline = (line_t)(ps[(6) - (8)].val.ival);
+			  body = block_end((ps[(3) - (8)].val.ival),
+				op_append_list(OP_LINESEQ, (ps[(4) - (8)].val.opval), (ps[(7) - (8)].val.opval)));
+			  SvREFCNT_inc_simple_void(PL_compcv);
+			  (yyval.opval) = newANONATTRSUB((ps[(2) - (8)].val.ival), NULL, (ps[(5) - (8)].val.opval), body);
+			;}
     break;
 
   case 162:
-#line 846 "perly.y"
-    { (yyval.opval) = newUNOP(OP_NULL, OPf_SPECIAL, op_scope((ps[(2) - (2)].val.opval)));;}
+#line 886 "perly.y"
+    { (yyval.opval) = dofile((ps[(2) - (2)].val.opval), (ps[(1) - (2)].val.ival));;}
     break;
 
-  case 167:
-#line 854 "perly.y"
-    { (yyval.opval) = newCONDOP(0, (ps[(1) - (5)].val.opval), (ps[(3) - (5)].val.opval), (ps[(5) - (5)].val.opval)); ;}
+  case 163:
+#line 888 "perly.y"
+    { (yyval.opval) = newUNOP(OP_NULL, OPf_SPECIAL, op_scope((ps[(2) - (2)].val.opval)));;}
     break;
 
   case 168:
-#line 856 "perly.y"
-    { (yyval.opval) = newUNOP(OP_REFGEN, 0, op_lvalue((ps[(2) - (2)].val.opval),OP_REFGEN)); ;}
+#line 896 "perly.y"
+    { (yyval.opval) = newCONDOP(0, (ps[(1) - (5)].val.opval), (ps[(3) - (5)].val.opval), (ps[(5) - (5)].val.opval)); ;}
     break;
 
   case 169:
-#line 858 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 898 "perly.y"
+    { (yyval.opval) = newUNOP(OP_REFGEN, 0, (ps[(2) - (2)].val.opval)); ;}
     break;
 
   case 170:
-#line 860 "perly.y"
-    { (yyval.opval) = localize((ps[(2) - (2)].val.opval),(ps[(1) - (2)].val.ival)); ;}
+#line 900 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 171:
-#line 862 "perly.y"
-    { (yyval.opval) = sawparens((ps[(2) - (3)].val.opval)); ;}
+#line 902 "perly.y"
+    { (yyval.opval) = localize((ps[(2) - (2)].val.opval),(ps[(1) - (2)].val.ival)); ;}
     break;
 
   case 172:
-#line 864 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 904 "perly.y"
+    { (yyval.opval) = sawparens((ps[(2) - (3)].val.opval)); ;}
     break;
 
   case 173:
-#line 866 "perly.y"
-    { (yyval.opval) = sawparens(newNULLLIST()); ;}
+#line 906 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 174:
-#line 868 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 908 "perly.y"
+    { (yyval.opval) = sawparens(newNULLLIST()); ;}
     break;
 
   case 175:
-#line 870 "perly.y"
+#line 910 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 176:
-#line 872 "perly.y"
+#line 912 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 177:
-#line 874 "perly.y"
+#line 914 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 178:
-#line 876 "perly.y"
-    { (yyval.opval) = newUNOP(OP_AV2ARYLEN, 0, ref((ps[(1) - (1)].val.opval), OP_AV2ARYLEN));;}
+#line 916 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 179:
-#line 878 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 918 "perly.y"
+    { (yyval.opval) = newUNOP(OP_AV2ARYLEN, 0, ref((ps[(1) - (1)].val.opval), OP_AV2ARYLEN));;}
     break;
 
   case 180:
-#line 880 "perly.y"
+#line 920 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+    break;
+
+  case 181:
+#line 922 "perly.y"
     { (yyval.opval) = op_prepend_elem(OP_ASLICE,
 				newOP(OP_PUSHMARK, 0),
 				    newLISTOP(OP_ASLICE, 0,
@@ -1145,8 +1187,8 @@ case 2:
 			;}
     break;
 
-  case 181:
-#line 890 "perly.y"
+  case 182:
+#line 932 "perly.y"
     { (yyval.opval) = op_prepend_elem(OP_KVASLICE,
 				newOP(OP_PUSHMARK, 0),
 				    newLISTOP(OP_KVASLICE, 0,
@@ -1158,8 +1200,8 @@ case 2:
 			;}
     break;
 
-  case 182:
-#line 900 "perly.y"
+  case 183:
+#line 942 "perly.y"
     { (yyval.opval) = op_prepend_elem(OP_HSLICE,
 				newOP(OP_PUSHMARK, 0),
 				    newLISTOP(OP_HSLICE, 0,
@@ -1171,8 +1213,8 @@ case 2:
 			;}
     break;
 
-  case 183:
-#line 910 "perly.y"
+  case 184:
+#line 952 "perly.y"
     { (yyval.opval) = op_prepend_elem(OP_KVHSLICE,
 				newOP(OP_PUSHMARK, 0),
 				    newLISTOP(OP_KVHSLICE, 0,
@@ -1184,154 +1226,154 @@ case 2:
 			;}
     break;
 
-  case 184:
-#line 920 "perly.y"
+  case 185:
+#line 962 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 185:
-#line 922 "perly.y"
+  case 186:
+#line 964 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, 0, scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
-  case 186:
-#line 924 "perly.y"
+  case 187:
+#line 966 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[(1) - (3)].val.opval)));
 			;}
     break;
 
-  case 187:
-#line 927 "perly.y"
+  case 188:
+#line 969 "perly.y"
     {
 			  (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				op_append_elem(OP_LIST, (ps[(3) - (4)].val.opval), scalar((ps[(1) - (4)].val.opval))));
 			;}
     break;
 
-  case 188:
-#line 932 "perly.y"
+  case 189:
+#line 974 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 			    op_append_elem(OP_LIST, (ps[(3) - (3)].val.opval), scalar((ps[(2) - (3)].val.opval))));
 			;}
     break;
 
-  case 189:
-#line 936 "perly.y"
+  case 190:
+#line 978 "perly.y"
     { (yyval.opval) = newSVREF((ps[(1) - (4)].val.opval)); ;}
     break;
 
-  case 190:
-#line 938 "perly.y"
+  case 191:
+#line 980 "perly.y"
     { (yyval.opval) = newAVREF((ps[(1) - (4)].val.opval)); ;}
     break;
 
-  case 191:
-#line 940 "perly.y"
+  case 192:
+#line 982 "perly.y"
     { (yyval.opval) = newHVREF((ps[(1) - (4)].val.opval)); ;}
     break;
 
-  case 192:
-#line 942 "perly.y"
+  case 193:
+#line 984 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, 0,
 				       scalar(newCVREF((ps[(3) - (4)].val.ival),(ps[(1) - (4)].val.opval)))); ;}
     break;
 
-  case 193:
-#line 945 "perly.y"
+  case 194:
+#line 987 "perly.y"
     { (yyval.opval) = newGVREF(0,(ps[(1) - (4)].val.opval)); ;}
     break;
 
-  case 194:
-#line 947 "perly.y"
+  case 195:
+#line 989 "perly.y"
     { (yyval.opval) = newOP((ps[(1) - (1)].val.ival), OPf_SPECIAL);
 			    PL_hints |= HINT_BLOCK_SCOPE; ;}
     break;
 
-  case 195:
-#line 950 "perly.y"
+  case 196:
+#line 992 "perly.y"
     { (yyval.opval) = newLOOPEX((ps[(1) - (2)].val.ival),(ps[(2) - (2)].val.opval)); ;}
     break;
 
-  case 196:
-#line 952 "perly.y"
+  case 197:
+#line 994 "perly.y"
     { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[(2) - (2)].val.opval))); ;}
     break;
 
-  case 197:
-#line 954 "perly.y"
+  case 198:
+#line 996 "perly.y"
     { (yyval.opval) = newOP((ps[(1) - (1)].val.ival), 0); ;}
     break;
 
-  case 198:
-#line 956 "perly.y"
+  case 199:
+#line 998 "perly.y"
     { (yyval.opval) = newUNOP((ps[(1) - (2)].val.ival), 0, (ps[(2) - (2)].val.opval)); ;}
     break;
 
-  case 199:
-#line 958 "perly.y"
+  case 200:
+#line 1000 "perly.y"
     { (yyval.opval) = newUNOP((ps[(1) - (2)].val.ival), 0, (ps[(2) - (2)].val.opval)); ;}
     break;
 
-  case 200:
-#line 960 "perly.y"
+  case 201:
+#line 1002 "perly.y"
     { (yyval.opval) = newOP(OP_REQUIRE, (ps[(1) - (1)].val.ival) ? OPf_SPECIAL : 0); ;}
     break;
 
-  case 201:
-#line 962 "perly.y"
+  case 202:
+#line 1004 "perly.y"
     { (yyval.opval) = newUNOP(OP_REQUIRE, (ps[(1) - (2)].val.ival) ? OPf_SPECIAL : 0, (ps[(2) - (2)].val.opval)); ;}
     break;
 
-  case 202:
-#line 964 "perly.y"
+  case 203:
+#line 1006 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
-  case 203:
-#line 966 "perly.y"
+  case 204:
+#line 1008 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 			    op_append_elem(OP_LIST, (ps[(2) - (2)].val.opval), scalar((ps[(1) - (2)].val.opval)))); ;}
     break;
 
-  case 204:
-#line 969 "perly.y"
+  case 205:
+#line 1011 "perly.y"
     { (yyval.opval) = newOP((ps[(1) - (1)].val.ival), 0); ;}
     break;
 
-  case 205:
-#line 971 "perly.y"
+  case 206:
+#line 1013 "perly.y"
     { (yyval.opval) = newOP((ps[(1) - (3)].val.ival), 0);;}
     break;
 
-  case 206:
-#line 973 "perly.y"
+  case 207:
+#line 1015 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
-  case 207:
-#line 975 "perly.y"
+  case 208:
+#line 1017 "perly.y"
     { (yyval.opval) = (ps[(1) - (3)].val.opval); ;}
     break;
 
-  case 208:
-#line 977 "perly.y"
+  case 209:
+#line 1019 "perly.y"
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[(1) - (1)].val.opval))); ;}
     break;
 
-  case 209:
-#line 979 "perly.y"
+  case 210:
+#line 1021 "perly.y"
     { (yyval.opval) = ((ps[(1) - (3)].val.ival) == OP_NOT)
                           ? newUNOP((ps[(1) - (3)].val.ival), 0, newSVOP(OP_CONST, 0, newSViv(0)))
                           : newOP((ps[(1) - (3)].val.ival), OPf_SPECIAL); ;}
     break;
 
-  case 210:
-#line 983 "perly.y"
+  case 211:
+#line 1025 "perly.y"
     { (yyval.opval) = newUNOP((ps[(1) - (4)].val.ival), 0, (ps[(3) - (4)].val.opval)); ;}
     break;
 
-  case 211:
-#line 985 "perly.y"
+  case 212:
+#line 1027 "perly.y"
     {
 			    if (   (ps[(1) - (1)].val.opval)->op_type != OP_TRANS
 			        && (ps[(1) - (1)].val.opval)->op_type != OP_TRANSR
@@ -1344,150 +1386,160 @@ case 2:
 			;}
     break;
 
-  case 212:
-#line 996 "perly.y"
-    { (yyval.opval) = pmruntime((ps[(1) - (5)].val.opval), (ps[(4) - (5)].val.opval), 1, (ps[(2) - (5)].val.ival)); ;}
+  case 213:
+#line 1038 "perly.y"
+    { (yyval.opval) = pmruntime((ps[(1) - (6)].val.opval), (ps[(4) - (6)].val.opval), (ps[(5) - (6)].val.opval), 1, (ps[(2) - (6)].val.ival)); ;}
     break;
 
-  case 215:
-#line 1000 "perly.y"
+  case 216:
+#line 1042 "perly.y"
     {
 			  (yyval.opval) = newLISTOP(OP_DIE, 0, newOP(OP_PUSHMARK, 0),
 				newSVOP(OP_CONST, 0, newSVpvs("Unimplemented")));
 			;}
     break;
 
-  case 217:
-#line 1009 "perly.y"
-    { (yyval.opval) = my_attrs((ps[(2) - (3)].val.opval),(ps[(3) - (3)].val.opval)); ;}
-    break;
-
   case 218:
-#line 1011 "perly.y"
-    { (yyval.opval) = localize((ps[(2) - (2)].val.opval),(ps[(1) - (2)].val.ival)); ;}
+#line 1051 "perly.y"
+    { (yyval.opval) = my_attrs((ps[(2) - (3)].val.opval),(ps[(3) - (3)].val.opval)); ;}
     break;
 
   case 219:
-#line 1016 "perly.y"
-    { (yyval.opval) = sawparens((ps[(2) - (3)].val.opval)); ;}
+#line 1053 "perly.y"
+    { (yyval.opval) = localize((ps[(2) - (2)].val.opval),(ps[(1) - (2)].val.ival)); ;}
     break;
 
   case 220:
-#line 1018 "perly.y"
-    { (yyval.opval) = sawparens(newNULLLIST()); ;}
+#line 1058 "perly.y"
+    { (yyval.opval) = sawparens((ps[(2) - (3)].val.opval)); ;}
     break;
 
   case 221:
-#line 1021 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 1060 "perly.y"
+    { (yyval.opval) = sawparens(newNULLLIST()); ;}
     break;
 
   case 222:
-#line 1023 "perly.y"
+#line 1063 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 223:
-#line 1025 "perly.y"
+#line 1065 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 224:
-#line 1030 "perly.y"
-    { (yyval.opval) = (OP*)NULL; ;}
+#line 1067 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 225:
-#line 1032 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 1072 "perly.y"
+    { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 226:
-#line 1036 "perly.y"
-    { (yyval.opval) = (OP*)NULL; ;}
+#line 1074 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
   case 227:
-#line 1038 "perly.y"
-    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+#line 1078 "perly.y"
+    { (yyval.opval) = (OP*)NULL; ;}
     break;
 
   case 228:
-#line 1044 "perly.y"
+#line 1080 "perly.y"
+    { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
+    break;
+
+  case 229:
+#line 1084 "perly.y"
+    { (yyval.opval) = (OP*)NULL; ;}
+    break;
+
+  case 230:
+#line 1086 "perly.y"
+    { (yyval.opval) = (ps[(2) - (2)].val.opval); ;}
+    break;
+
+  case 231:
+#line 1092 "perly.y"
     { parser->in_my = 0; (yyval.opval) = my((ps[(1) - (1)].val.opval)); ;}
     break;
 
-  case 234:
-#line 1057 "perly.y"
+  case 237:
+#line 1105 "perly.y"
     { (yyval.opval) = newCVREF((ps[(1) - (2)].val.ival),(ps[(2) - (2)].val.opval)); ;}
     break;
 
-  case 235:
-#line 1061 "perly.y"
+  case 238:
+#line 1109 "perly.y"
     { (yyval.opval) = newSVREF((ps[(2) - (2)].val.opval)); ;}
     break;
 
-  case 236:
-#line 1065 "perly.y"
+  case 239:
+#line 1113 "perly.y"
     { (yyval.opval) = newAVREF((ps[(2) - (2)].val.opval));
 			  if ((yyval.opval)) (yyval.opval)->op_private |= (ps[(1) - (2)].val.ival);
 			;}
     break;
 
-  case 237:
-#line 1071 "perly.y"
+  case 240:
+#line 1119 "perly.y"
     { (yyval.opval) = newHVREF((ps[(2) - (2)].val.opval));
 			  if ((yyval.opval)) (yyval.opval)->op_private |= (ps[(1) - (2)].val.ival);
 			;}
     break;
 
-  case 238:
-#line 1077 "perly.y"
+  case 241:
+#line 1125 "perly.y"
     { (yyval.opval) = newAVREF((ps[(2) - (2)].val.opval)); ;}
     break;
 
-  case 239:
-#line 1079 "perly.y"
+  case 242:
+#line 1127 "perly.y"
     { (yyval.opval) = newAVREF((ps[(1) - (4)].val.opval)); ;}
     break;
 
-  case 240:
-#line 1083 "perly.y"
+  case 243:
+#line 1131 "perly.y"
     { (yyval.opval) = newGVREF(0,(ps[(2) - (2)].val.opval)); ;}
     break;
 
-  case 242:
-#line 1088 "perly.y"
+  case 245:
+#line 1136 "perly.y"
     { (yyval.opval) = newAVREF((ps[(1) - (3)].val.opval)); ;}
     break;
 
-  case 244:
-#line 1093 "perly.y"
+  case 247:
+#line 1141 "perly.y"
     { (yyval.opval) = newHVREF((ps[(1) - (3)].val.opval)); ;}
     break;
 
-  case 246:
-#line 1098 "perly.y"
+  case 249:
+#line 1146 "perly.y"
     { (yyval.opval) = newGVREF(0,(ps[(1) - (3)].val.opval)); ;}
     break;
 
-  case 247:
-#line 1103 "perly.y"
+  case 250:
+#line 1151 "perly.y"
     { (yyval.opval) = scalar((ps[(1) - (1)].val.opval)); ;}
     break;
 
-  case 248:
-#line 1105 "perly.y"
+  case 251:
+#line 1153 "perly.y"
     { (yyval.opval) = scalar((ps[(1) - (1)].val.opval)); ;}
     break;
 
-  case 249:
-#line 1107 "perly.y"
+  case 252:
+#line 1155 "perly.y"
     { (yyval.opval) = op_scope((ps[(1) - (1)].val.opval)); ;}
     break;
 
-  case 250:
-#line 1110 "perly.y"
+  case 253:
+#line 1158 "perly.y"
     { (yyval.opval) = (ps[(1) - (1)].val.opval); ;}
     break;
 
@@ -1498,6 +1550,6 @@ case 2:
     
 
 /* Generated from:
- * e00865c409632c145afdedc53ed48cbd223351eb895754d2775ff66a5aae8533 perly.y
+ * e2ef3626c25dd92c66987e4c2f707e7f194c2bd5df74da27c51df206d9809412 perly.y
  * d1d4df7b8e30ac9dede664af9179e6e5e7ddc7f2ad9c4eff9e2e5b32c9e16a6e regen_perly.pl
  * ex: set ro: */