From e92ce056f2022a3f96487b1b5a1862a3bf9c159c Mon Sep 17 00:00:00 2001
From: Nicholas Clark <nick@ccl4.org>
Date: Sun, 25 Apr 2021 09:20:51 +0000
Subject: Implement n-at-a-time for loops.

For example, this now works:

    for my ($key, $value) (%hash) { ... }

Only for scalars declared with my as a list in the for loop statement.
As many as you want (unless you want more than 4294967296).
---
 perly.act | 911 ++++++++++++++++++++++++++++++++------------------------------
 1 file changed, 470 insertions(+), 441 deletions(-)

(limited to 'perly.act')

diff --git a/perly.act b/perly.act
index 38138617f8..280c1471ba 100644
--- a/perly.act
+++ b/perly.act
@@ -452,6 +452,15 @@ case 2:
 
   case 49:
 #line 430 "perly.y"
+                        {
+			  (yyval.opval) = block_end((ps[-8].val.ival), newFOROP(0, (ps[-6].val.opval), (ps[-3].val.opval), (ps[-1].val.opval), (ps[0].val.opval)));
+			  parser->copline = (line_t)(ps[-10].val.ival);
+			}
+
+    break;
+
+  case 50:
+#line 435 "perly.y"
                         {
 			  (yyval.opval) = block_end((ps[-4].val.ival), newFOROP(0,
 				      op_lvalue((ps[-6].val.opval), OP_ENTERLOOP), (ps[-3].val.opval), (ps[-1].val.opval), (ps[0].val.opval)));
@@ -460,14 +469,14 @@ case 2:
 
     break;
 
-  case 50:
-#line 436 "perly.y"
+  case 51:
+#line 441 "perly.y"
                         { parser->in_my = 0; (yyval.opval) = my((ps[0].val.opval)); }
 
     break;
 
-  case 51:
-#line 438 "perly.y"
+  case 52:
+#line 443 "perly.y"
                         {
 			  (yyval.opval) = block_end(
 				(ps[-7].val.ival),
@@ -483,8 +492,8 @@ case 2:
 
     break;
 
-  case 52:
-#line 451 "perly.y"
+  case 53:
+#line 456 "perly.y"
                         {
 			  (yyval.opval) = block_end((ps[-4].val.ival), newFOROP(
 				0, op_lvalue(newUNOP(OP_REFGEN, 0,
@@ -495,8 +504,8 @@ case 2:
 
     break;
 
-  case 53:
-#line 459 "perly.y"
+  case 54:
+#line 464 "perly.y"
                         {
 			  (yyval.opval) = block_end((ps[-4].val.ival),
 				  newFOROP(0, NULL, (ps[-3].val.opval), (ps[-1].val.opval), (ps[0].val.opval)));
@@ -505,20 +514,20 @@ case 2:
 
     break;
 
-  case 54:
-#line 465 "perly.y"
+  case 55:
+#line 470 "perly.y"
                         { parser->in_my = 1; }
 
     break;
 
-  case 55:
-#line 467 "perly.y"
+  case 56:
+#line 472 "perly.y"
                         { parser->in_my = 0; intro_my(); }
 
     break;
 
-  case 56:
-#line 469 "perly.y"
+  case 57:
+#line 474 "perly.y"
                         {
 			  (yyval.opval) = newTRYCATCHOP(0,
 				  (ps[-8].val.opval), (ps[-3].val.opval), block_end((ps[-4].val.ival), op_scope((ps[0].val.opval))));
@@ -527,8 +536,8 @@ case 2:
 
     break;
 
-  case 57:
-#line 475 "perly.y"
+  case 58:
+#line 480 "perly.y"
                         {
 			  /* a block is a loop that happens once */
 			  (yyval.opval) = newWHILEOP(0, 1, NULL,
@@ -537,8 +546,8 @@ case 2:
 
     break;
 
-  case 58:
-#line 481 "perly.y"
+  case 59:
+#line 486 "perly.y"
                         {
 			  package((ps[-2].val.opval));
 			  if ((ps[-3].val.opval)) {
@@ -548,8 +557,8 @@ case 2:
 
     break;
 
-  case 59:
-#line 488 "perly.y"
+  case 60:
+#line 493 "perly.y"
                         {
 			  /* a block is a loop that happens once */
 			  (yyval.opval) = newWHILEOP(0, 1, NULL,
@@ -560,24 +569,24 @@ case 2:
 
     break;
 
-  case 60:
-#line 496 "perly.y"
+  case 61:
+#line 501 "perly.y"
                         {
 			  (yyval.opval) = (ps[-1].val.opval);
 			}
 
     break;
 
-  case 61:
-#line 500 "perly.y"
+  case 62:
+#line 505 "perly.y"
                         {
 			  (yyval.opval) = newDEFEROP(0, op_scope((ps[0].val.opval)));
 			}
 
     break;
 
-  case 62:
-#line 504 "perly.y"
+  case 63:
+#line 509 "perly.y"
                         {
 			  (yyval.opval) = newLISTOP(OP_DIE, 0, newOP(OP_PUSHMARK, 0),
 				newSVOP(OP_CONST, 0, newSVpvs("Unimplemented")));
@@ -585,8 +594,8 @@ case 2:
 
     break;
 
-  case 63:
-#line 509 "perly.y"
+  case 64:
+#line 514 "perly.y"
                         {
 			  (yyval.opval) = NULL;
 			  parser->copline = NOLINE;
@@ -594,8 +603,8 @@ case 2:
 
     break;
 
-  case 64:
-#line 517 "perly.y"
+  case 65:
+#line 522 "perly.y"
                         { OP *list;
 			  if ((ps[0].val.opval)) {
 			      OP *term = (ps[0].val.opval);
@@ -613,75 +622,75 @@ case 2:
 
     break;
 
-  case 65:
-#line 534 "perly.y"
+  case 66:
+#line 539 "perly.y"
                         { (yyval.opval) = NULL; }
 
     break;
 
-  case 66:
-#line 536 "perly.y"
+  case 67:
+#line 541 "perly.y"
                         { (yyval.opval) = op_unscope((ps[-1].val.opval)); }
 
     break;
 
-  case 68:
-#line 544 "perly.y"
+  case 69:
+#line 549 "perly.y"
                         { (yyval.opval) = NULL; }
 
     break;
 
-  case 69:
-#line 546 "perly.y"
+  case 70:
+#line 551 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 70:
-#line 548 "perly.y"
+  case 71:
+#line 553 "perly.y"
                         { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[0].val.opval), (ps[-2].val.opval)); }
 
     break;
 
-  case 71:
-#line 550 "perly.y"
+  case 72:
+#line 555 "perly.y"
                         { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[0].val.opval), (ps[-2].val.opval)); }
 
     break;
 
-  case 72:
-#line 552 "perly.y"
+  case 73:
+#line 557 "perly.y"
                         { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, scalar((ps[0].val.opval)), (ps[-2].val.opval)); }
 
     break;
 
-  case 73:
-#line 554 "perly.y"
+  case 74:
+#line 559 "perly.y"
                         { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, (ps[0].val.opval), (ps[-2].val.opval)); }
 
     break;
 
-  case 74:
-#line 556 "perly.y"
+  case 75:
+#line 561 "perly.y"
                         { (yyval.opval) = newFOROP(0, NULL, (ps[0].val.opval), (ps[-2].val.opval), NULL);
 			  parser->copline = (line_t)(ps[-1].val.ival); }
 
     break;
 
-  case 75:
-#line 559 "perly.y"
+  case 76:
+#line 564 "perly.y"
                         { (yyval.opval) = newWHENOP((ps[0].val.opval), op_scope((ps[-2].val.opval))); }
 
     break;
 
-  case 76:
-#line 564 "perly.y"
+  case 77:
+#line 569 "perly.y"
                         { (yyval.opval) = NULL; }
 
     break;
 
-  case 77:
-#line 566 "perly.y"
+  case 78:
+#line 571 "perly.y"
                         {
 			  ((ps[0].val.opval))->op_flags |= OPf_PARENS;
 			  (yyval.opval) = op_scope((ps[0].val.opval));
@@ -689,8 +698,8 @@ case 2:
 
     break;
 
-  case 78:
-#line 571 "perly.y"
+  case 79:
+#line 576 "perly.y"
                         { parser->copline = (line_t)(ps[-5].val.ival);
 			    (yyval.opval) = newCONDOP(0,
 				newSTATEOP(OPf_SPECIAL,NULL,(ps[-3].val.opval)),
@@ -700,153 +709,153 @@ case 2:
 
     break;
 
-  case 79:
-#line 581 "perly.y"
+  case 80:
+#line 586 "perly.y"
                         { (yyval.opval) = NULL; }
 
     break;
 
-  case 80:
-#line 583 "perly.y"
+  case 81:
+#line 588 "perly.y"
                         { (yyval.opval) = op_scope((ps[0].val.opval)); }
 
     break;
 
-  case 81:
-#line 588 "perly.y"
+  case 82:
+#line 593 "perly.y"
                         { (yyval.ival) = (PL_min_intro_pending &&
 			    PL_max_intro_pending >=  PL_min_intro_pending);
 			  intro_my(); }
 
     break;
 
-  case 82:
-#line 594 "perly.y"
+  case 83:
+#line 599 "perly.y"
                         { (yyval.opval) = NULL; }
 
     break;
 
-  case 84:
-#line 600 "perly.y"
+  case 85:
+#line 605 "perly.y"
                         { YYSTYPE tmplval;
 			  (void)scan_num("1", &tmplval);
 			  (yyval.opval) = tmplval.opval; }
 
     break;
 
-  case 86:
-#line 608 "perly.y"
-                        { (yyval.opval) = invert(scalar((ps[0].val.opval))); }
-
-    break;
-
   case 87:
 #line 613 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); intro_my(); }
+                        { (yyval.opval) = invert(scalar((ps[0].val.opval))); }
 
     break;
 
   case 88:
-#line 617 "perly.y"
+#line 618 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); intro_my(); }
 
     break;
 
   case 89:
-#line 620 "perly.y"
-                                { (yyval.opval) = (ps[0].val.opval); }
+#line 622 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); intro_my(); }
 
     break;
 
   case 90:
-#line 621 "perly.y"
-                        { (yyval.opval) = NULL; }
+#line 625 "perly.y"
+                                { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 91:
-#line 625 "perly.y"
-                        { (yyval.ival) = start_subparse(FALSE, 0);
-			    SAVEFREESV(PL_compcv); }
+#line 626 "perly.y"
+                        { (yyval.opval) = NULL; }
 
     break;
 
   case 92:
-#line 631 "perly.y"
-                        { (yyval.ival) = start_subparse(FALSE, CVf_ANON);
+#line 630 "perly.y"
+                        { (yyval.ival) = start_subparse(FALSE, 0);
 			    SAVEFREESV(PL_compcv); }
 
     break;
 
   case 93:
 #line 636 "perly.y"
-                        { (yyval.ival) = start_subparse(TRUE, 0);
+                        { (yyval.ival) = start_subparse(FALSE, CVf_ANON);
 			    SAVEFREESV(PL_compcv); }
 
     break;
 
-  case 96:
-#line 647 "perly.y"
-                        { (yyval.opval) = NULL; }
+  case 94:
+#line 641 "perly.y"
+                        { (yyval.ival) = start_subparse(TRUE, 0);
+			    SAVEFREESV(PL_compcv); }
 
     break;
 
-  case 98:
-#line 653 "perly.y"
+  case 97:
+#line 652 "perly.y"
                         { (yyval.opval) = NULL; }
 
     break;
 
   case 99:
-#line 655 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 658 "perly.y"
+                        { (yyval.opval) = NULL; }
 
     break;
 
   case 100:
-#line 657 "perly.y"
-                        { (yyval.opval) = NULL; }
+#line 660 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 101:
 #line 662 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+                        { (yyval.opval) = NULL; }
 
     break;
 
   case 102:
-#line 664 "perly.y"
-                        { (yyval.opval) = NULL; }
+#line 667 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 103:
-#line 675 "perly.y"
-                        { parser->in_my = 0; (yyval.opval) = NULL; }
+#line 669 "perly.y"
+                        { (yyval.opval) = NULL; }
 
     break;
 
   case 104:
-#line 677 "perly.y"
-                        { parser->in_my = 0; (yyval.opval) = (ps[0].val.opval); }
+#line 680 "perly.y"
+                        { parser->in_my = 0; (yyval.opval) = NULL; }
 
     break;
 
   case 105:
 #line 682 "perly.y"
-                        { (yyval.ival) = '@'; }
+                        { parser->in_my = 0; (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 106:
-#line 684 "perly.y"
-                        { (yyval.ival) = '%'; }
+#line 687 "perly.y"
+                        { (yyval.ival) = '@'; }
 
     break;
 
   case 107:
-#line 688 "perly.y"
+#line 689 "perly.y"
+                        { (yyval.ival) = '%'; }
+
+    break;
+
+  case 108:
+#line 693 "perly.y"
                         {
                             I32 sigil   = (ps[-2].val.ival);
                             OP *var     = (ps[-1].val.opval);
@@ -865,26 +874,26 @@ case 2:
 
     break;
 
-  case 108:
-#line 707 "perly.y"
+  case 109:
+#line 712 "perly.y"
                         { (yyval.opval) = NULL; }
 
     break;
 
-  case 109:
-#line 709 "perly.y"
+  case 110:
+#line 714 "perly.y"
                         { (yyval.opval) = newOP(OP_NULL, 0); }
 
     break;
 
-  case 110:
-#line 711 "perly.y"
+  case 111:
+#line 716 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 111:
-#line 717 "perly.y"
+  case 112:
+#line 722 "perly.y"
                         {
                             OP *var     = (ps[-1].val.opval);
                             OP *defexpr = (ps[0].val.opval);
@@ -948,70 +957,70 @@ case 2:
 
     break;
 
-  case 112:
-#line 782 "perly.y"
+  case 113:
+#line 787 "perly.y"
                         { parser->in_my = KEY_sigvar; (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 113:
-#line 784 "perly.y"
+  case 114:
+#line 789 "perly.y"
                         { parser->in_my = KEY_sigvar; (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 114:
-#line 790 "perly.y"
+  case 115:
+#line 795 "perly.y"
                         { (yyval.opval) = (ps[-1].val.opval); }
 
     break;
 
-  case 115:
-#line 792 "perly.y"
+  case 116:
+#line 797 "perly.y"
                         {
 			  (yyval.opval) = op_append_list(OP_LINESEQ, (ps[-2].val.opval), (ps[0].val.opval));
 			}
 
     break;
 
-  case 116:
-#line 796 "perly.y"
+  case 117:
+#line 801 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 117:
-#line 801 "perly.y"
+  case 118:
+#line 806 "perly.y"
                         { (yyval.opval) = NULL; }
 
     break;
 
-  case 118:
-#line 803 "perly.y"
+  case 119:
+#line 808 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 119:
-#line 807 "perly.y"
+  case 120:
+#line 812 "perly.y"
                         { (yyval.opval) = NULL; }
 
     break;
 
-  case 120:
-#line 809 "perly.y"
+  case 121:
+#line 814 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 121:
-#line 813 "perly.y"
+  case 122:
+#line 818 "perly.y"
                         { (yyval.opval) = (ps[-1].val.opval); }
 
     break;
 
-  case 122:
-#line 816 "perly.y"
+  case 123:
+#line 821 "perly.y"
                         {
                             ENTER;
                             SAVEIV(parser->sig_elems);
@@ -1025,8 +1034,8 @@ case 2:
 
     break;
 
-  case 123:
-#line 827 "perly.y"
+  case 124:
+#line 832 "perly.y"
                         {
                             OP            *sigops = (ps[0].val.opval);
                             struct op_argcheck_aux *aux;
@@ -1084,20 +1093,20 @@ case 2:
 
     break;
 
-  case 124:
-#line 884 "perly.y"
+  case 125:
+#line 889 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 125:
-#line 885 "perly.y"
+  case 126:
+#line 890 "perly.y"
                                 { (yyval.opval) = NULL; }
 
     break;
 
-  case 126:
-#line 891 "perly.y"
+  case 127:
+#line 896 "perly.y"
                         {
 			  if (parser->copline > (line_t)(ps[-2].val.ival))
 			      parser->copline = (line_t)(ps[-2].val.ival);
@@ -1106,20 +1115,20 @@ case 2:
 
     break;
 
-  case 127:
-#line 901 "perly.y"
+  case 128:
+#line 906 "perly.y"
                            { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 128:
-#line 902 "perly.y"
+  case 129:
+#line 907 "perly.y"
                                    { (yyval.opval) = NULL; }
 
     break;
 
-  case 129:
-#line 906 "perly.y"
+  case 130:
+#line 911 "perly.y"
                         {
 			  if (parser->copline > (line_t)(ps[-2].val.ival))
 			      parser->copline = (line_t)(ps[-2].val.ival);
@@ -1129,26 +1138,26 @@ case 2:
 
     break;
 
-  case 130:
-#line 917 "perly.y"
+  case 131:
+#line 922 "perly.y"
                         { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
-  case 131:
-#line 919 "perly.y"
+  case 132:
+#line 924 "perly.y"
                         { (yyval.opval) = newLOGOP((ps[-1].val.ival), 0, (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
-  case 133:
-#line 925 "perly.y"
+  case 134:
+#line 930 "perly.y"
                         { (yyval.opval) = (ps[-1].val.opval); }
 
     break;
 
-  case 134:
-#line 927 "perly.y"
+  case 135:
+#line 932 "perly.y"
                         {
 			  OP* term = (ps[0].val.opval);
 			  (yyval.opval) = op_append_elem(OP_LIST, (ps[-2].val.opval), term);
@@ -1156,24 +1165,24 @@ case 2:
 
     break;
 
-  case 136:
-#line 936 "perly.y"
+  case 137:
+#line 941 "perly.y"
                         { (yyval.opval) = op_convert_list((ps[-2].val.ival), OPf_STACKED,
 				op_prepend_elem(OP_LIST, newGVREF((ps[-2].val.ival),(ps[-1].val.opval)), (ps[0].val.opval)) );
 			}
 
     break;
 
-  case 137:
-#line 940 "perly.y"
+  case 138:
+#line 945 "perly.y"
                         { (yyval.opval) = op_convert_list((ps[-4].val.ival), OPf_STACKED,
 				op_prepend_elem(OP_LIST, newGVREF((ps[-4].val.ival),(ps[-2].val.opval)), (ps[-1].val.opval)) );
 			}
 
     break;
 
-  case 138:
-#line 944 "perly.y"
+  case 139:
+#line 949 "perly.y"
                         { (yyval.opval) = op_convert_list(OP_ENTERSUB, OPf_STACKED,
 				op_append_elem(OP_LIST,
 				    op_prepend_elem(OP_LIST, scalar((ps[-5].val.opval)), (ps[-1].val.opval)),
@@ -1182,8 +1191,8 @@ case 2:
 
     break;
 
-  case 139:
-#line 950 "perly.y"
+  case 140:
+#line 955 "perly.y"
                         { (yyval.opval) = op_convert_list(OP_ENTERSUB, OPf_STACKED,
 				op_append_elem(OP_LIST, scalar((ps[-2].val.opval)),
 				    newMETHOP(OP_METHOD, 0, (ps[0].val.opval))));
@@ -1191,8 +1200,8 @@ case 2:
 
     break;
 
-  case 140:
-#line 955 "perly.y"
+  case 141:
+#line 960 "perly.y"
                         { (yyval.opval) = op_convert_list(OP_ENTERSUB, OPf_STACKED,
 				op_append_elem(OP_LIST,
 				    op_prepend_elem(OP_LIST, (ps[-1].val.opval), (ps[0].val.opval)),
@@ -1201,8 +1210,8 @@ case 2:
 
     break;
 
-  case 141:
-#line 961 "perly.y"
+  case 142:
+#line 966 "perly.y"
                         { (yyval.opval) = op_convert_list(OP_ENTERSUB, OPf_STACKED,
 				op_append_elem(OP_LIST,
 				    op_prepend_elem(OP_LIST, (ps[-3].val.opval), (ps[-1].val.opval)),
@@ -1211,33 +1220,33 @@ case 2:
 
     break;
 
-  case 142:
-#line 967 "perly.y"
+  case 143:
+#line 972 "perly.y"
                         { (yyval.opval) = op_convert_list((ps[-1].val.ival), 0, (ps[0].val.opval)); }
 
     break;
 
-  case 143:
-#line 969 "perly.y"
+  case 144:
+#line 974 "perly.y"
                         { (yyval.opval) = op_convert_list((ps[-3].val.ival), 0, (ps[-1].val.opval)); }
 
     break;
 
-  case 144:
-#line 971 "perly.y"
+  case 145:
+#line 976 "perly.y"
                         { (yyval.opval) = op_convert_list((ps[-3].val.ival), 0, (ps[-1].val.opval)); }
 
     break;
 
-  case 145:
-#line 973 "perly.y"
+  case 146:
+#line 978 "perly.y"
                         { SvREFCNT_inc_simple_void(PL_compcv);
 			  (yyval.opval) = newANONATTRSUB((ps[-1].val.ival), 0, NULL, (ps[0].val.opval)); }
 
     break;
 
-  case 146:
-#line 976 "perly.y"
+  case 147:
+#line 981 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				 op_append_elem(OP_LIST,
 				   op_prepend_elem(OP_LIST, (ps[-1].val.opval), (ps[0].val.opval)), (ps[-4].val.opval)));
@@ -1245,21 +1254,21 @@ case 2:
 
     break;
 
-  case 149:
-#line 991 "perly.y"
+  case 150:
+#line 996 "perly.y"
                         { (yyval.opval) = newBINOP(OP_GELEM, 0, (ps[-4].val.opval), scalar((ps[-2].val.opval))); }
 
     break;
 
-  case 150:
-#line 993 "perly.y"
+  case 151:
+#line 998 "perly.y"
                         { (yyval.opval) = newBINOP(OP_AELEM, 0, oopsAV((ps[-3].val.opval)), scalar((ps[-1].val.opval)));
 			}
 
     break;
 
-  case 151:
-#line 996 "perly.y"
+  case 152:
+#line 1001 "perly.y"
                         { (yyval.opval) = newBINOP(OP_AELEM, 0,
 					ref(newAVREF((ps[-4].val.opval)),OP_RV2AV),
 					scalar((ps[-1].val.opval)));
@@ -1267,8 +1276,8 @@ case 2:
 
     break;
 
-  case 152:
-#line 1001 "perly.y"
+  case 153:
+#line 1006 "perly.y"
                         { (yyval.opval) = newBINOP(OP_AELEM, 0,
 					ref(newAVREF((ps[-3].val.opval)),OP_RV2AV),
 					scalar((ps[-1].val.opval)));
@@ -1276,31 +1285,31 @@ case 2:
 
     break;
 
-  case 153:
-#line 1006 "perly.y"
+  case 154:
+#line 1011 "perly.y"
                         { (yyval.opval) = newBINOP(OP_HELEM, 0, oopsHV((ps[-4].val.opval)), jmaybe((ps[-2].val.opval)));
 			}
 
     break;
 
-  case 154:
-#line 1009 "perly.y"
+  case 155:
+#line 1014 "perly.y"
                         { (yyval.opval) = newBINOP(OP_HELEM, 0,
 					ref(newHVREF((ps[-5].val.opval)),OP_RV2HV),
 					jmaybe((ps[-2].val.opval))); }
 
     break;
 
-  case 155:
-#line 1013 "perly.y"
+  case 156:
+#line 1018 "perly.y"
                         { (yyval.opval) = newBINOP(OP_HELEM, 0,
 					ref(newHVREF((ps[-4].val.opval)),OP_RV2HV),
 					jmaybe((ps[-2].val.opval))); }
 
     break;
 
-  case 156:
-#line 1017 "perly.y"
+  case 157:
+#line 1022 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				   newCVREF(0, scalar((ps[-3].val.opval))));
 			  if (parser->expect == XBLOCK)
@@ -1309,8 +1318,8 @@ case 2:
 
     break;
 
-  case 157:
-#line 1023 "perly.y"
+  case 158:
+#line 1028 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				   op_append_elem(OP_LIST, (ps[-1].val.opval),
 				       newCVREF(0, scalar((ps[-4].val.opval)))));
@@ -1320,8 +1329,8 @@ case 2:
 
     break;
 
-  case 158:
-#line 1031 "perly.y"
+  case 159:
+#line 1036 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				   op_append_elem(OP_LIST, (ps[-1].val.opval),
 					       newCVREF(0, scalar((ps[-3].val.opval)))));
@@ -1331,8 +1340,8 @@ case 2:
 
     break;
 
-  case 159:
-#line 1038 "perly.y"
+  case 160:
+#line 1043 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				   newCVREF(0, scalar((ps[-2].val.opval))));
 			  if (parser->expect == XBLOCK)
@@ -1341,38 +1350,38 @@ case 2:
 
     break;
 
-  case 160:
-#line 1044 "perly.y"
+  case 161:
+#line 1049 "perly.y"
                         { (yyval.opval) = newSLICEOP(0, (ps[-1].val.opval), (ps[-4].val.opval)); }
 
     break;
 
-  case 161:
-#line 1046 "perly.y"
+  case 162:
+#line 1051 "perly.y"
                         { (yyval.opval) = newSLICEOP(0, (ps[-1].val.opval), (ps[-3].val.opval)); }
 
     break;
 
-  case 162:
-#line 1048 "perly.y"
+  case 163:
+#line 1053 "perly.y"
                         { (yyval.opval) = newSLICEOP(0, (ps[-1].val.opval), NULL); }
 
     break;
 
-  case 163:
-#line 1053 "perly.y"
+  case 164:
+#line 1058 "perly.y"
                         { (yyval.opval) = newASSIGNOP(OPf_STACKED, (ps[-2].val.opval), (ps[-1].val.ival), (ps[0].val.opval)); }
 
     break;
 
-  case 164:
-#line 1055 "perly.y"
+  case 165:
+#line 1060 "perly.y"
                         { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
 
     break;
 
-  case 165:
-#line 1057 "perly.y"
+  case 166:
+#line 1062 "perly.y"
                         {   if ((ps[-1].val.ival) != OP_REPEAT)
 				scalar((ps[-2].val.opval));
 			    (yyval.opval) = newBINOP((ps[-1].val.ival), 0, (ps[-2].val.opval), scalar((ps[0].val.opval)));
@@ -1380,184 +1389,184 @@ case 2:
 
     break;
 
-  case 166:
-#line 1062 "perly.y"
-                        { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
-
-    break;
-
   case 167:
-#line 1064 "perly.y"
+#line 1067 "perly.y"
                         { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
 
     break;
 
   case 168:
-#line 1066 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 1069 "perly.y"
+                        { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
 
     break;
 
   case 169:
-#line 1068 "perly.y"
+#line 1071 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 170:
-#line 1070 "perly.y"
-                        { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+#line 1073 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 171:
-#line 1072 "perly.y"
+#line 1075 "perly.y"
                         { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
 
     break;
 
   case 172:
-#line 1074 "perly.y"
-                        { (yyval.opval) = newRANGE((ps[-1].val.ival), scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+#line 1077 "perly.y"
+                        { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
 
     break;
 
   case 173:
-#line 1076 "perly.y"
-                        { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
+#line 1079 "perly.y"
+                        { (yyval.opval) = newRANGE((ps[-1].val.ival), scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
 
     break;
 
   case 174:
-#line 1078 "perly.y"
-                        { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
+#line 1081 "perly.y"
+                        { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
   case 175:
-#line 1080 "perly.y"
-                        { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
+#line 1083 "perly.y"
+                        { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
   case 176:
-#line 1082 "perly.y"
-                        { (yyval.opval) = bind_match((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
+#line 1085 "perly.y"
+                        { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
   case 177:
-#line 1086 "perly.y"
-                        { (yyval.opval) = cmpchain_finish((ps[0].val.opval)); }
+#line 1087 "perly.y"
+                        { (yyval.opval) = bind_match((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
   case 178:
-#line 1088 "perly.y"
-                        { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+#line 1091 "perly.y"
+                        { (yyval.opval) = cmpchain_finish((ps[0].val.opval)); }
 
     break;
 
   case 179:
-#line 1090 "perly.y"
-                        { yyerror("syntax error"); YYERROR; }
+#line 1093 "perly.y"
+                        { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
 
     break;
 
   case 180:
-#line 1092 "perly.y"
+#line 1095 "perly.y"
                         { yyerror("syntax error"); YYERROR; }
 
     break;
 
   case 181:
-#line 1096 "perly.y"
-                        { (yyval.opval) = cmpchain_start((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
+#line 1097 "perly.y"
+                        { yyerror("syntax error"); YYERROR; }
 
     break;
 
   case 182:
-#line 1098 "perly.y"
-                        { (yyval.opval) = cmpchain_extend((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
+#line 1101 "perly.y"
+                        { (yyval.opval) = cmpchain_start((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
   case 183:
-#line 1102 "perly.y"
-                        { (yyval.opval) = cmpchain_finish((ps[0].val.opval)); }
+#line 1103 "perly.y"
+                        { (yyval.opval) = cmpchain_extend((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
   case 184:
-#line 1104 "perly.y"
-                        { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+#line 1107 "perly.y"
+                        { (yyval.opval) = cmpchain_finish((ps[0].val.opval)); }
 
     break;
 
   case 185:
-#line 1106 "perly.y"
-                        { yyerror("syntax error"); YYERROR; }
+#line 1109 "perly.y"
+                        { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
 
     break;
 
   case 186:
-#line 1108 "perly.y"
+#line 1111 "perly.y"
                         { yyerror("syntax error"); YYERROR; }
 
     break;
 
   case 187:
-#line 1112 "perly.y"
-                        { (yyval.opval) = cmpchain_start((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
+#line 1113 "perly.y"
+                        { yyerror("syntax error"); YYERROR; }
 
     break;
 
   case 188:
-#line 1114 "perly.y"
-                        { (yyval.opval) = cmpchain_extend((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
+#line 1117 "perly.y"
+                        { (yyval.opval) = cmpchain_start((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
   case 189:
 #line 1119 "perly.y"
-                        { (yyval.opval) = newUNOP(OP_NEGATE, 0, scalar((ps[0].val.opval))); }
+                        { (yyval.opval) = cmpchain_extend((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
   case 190:
-#line 1121 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 1124 "perly.y"
+                        { (yyval.opval) = newUNOP(OP_NEGATE, 0, scalar((ps[0].val.opval))); }
 
     break;
 
   case 191:
-#line 1124 "perly.y"
-                        { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[0].val.opval))); }
+#line 1126 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 192:
-#line 1126 "perly.y"
-                        { (yyval.opval) = newUNOP((ps[-1].val.ival), 0, scalar((ps[0].val.opval))); }
+#line 1129 "perly.y"
+                        { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[0].val.opval))); }
 
     break;
 
   case 193:
-#line 1128 "perly.y"
+#line 1131 "perly.y"
+                        { (yyval.opval) = newUNOP((ps[-1].val.ival), 0, scalar((ps[0].val.opval))); }
+
+    break;
+
+  case 194:
+#line 1133 "perly.y"
                         { (yyval.opval) = newUNOP(OP_POSTINC, 0,
 					op_lvalue(scalar((ps[-1].val.opval)), OP_POSTINC)); }
 
     break;
 
-  case 194:
-#line 1131 "perly.y"
+  case 195:
+#line 1136 "perly.y"
                         { (yyval.opval) = newUNOP(OP_POSTDEC, 0,
 					op_lvalue(scalar((ps[-1].val.opval)), OP_POSTDEC));}
 
     break;
 
-  case 195:
-#line 1134 "perly.y"
+  case 196:
+#line 1139 "perly.y"
                         { (yyval.opval) = op_convert_list(OP_JOIN, 0,
 				       op_append_elem(
 					OP_LIST,
@@ -1571,156 +1580,156 @@ case 2:
 
     break;
 
-  case 196:
-#line 1145 "perly.y"
+  case 197:
+#line 1150 "perly.y"
                         { (yyval.opval) = newUNOP(OP_PREINC, 0,
 					op_lvalue(scalar((ps[0].val.opval)), OP_PREINC)); }
 
     break;
 
-  case 197:
-#line 1148 "perly.y"
+  case 198:
+#line 1153 "perly.y"
                         { (yyval.opval) = newUNOP(OP_PREDEC, 0,
 					op_lvalue(scalar((ps[0].val.opval)), OP_PREDEC)); }
 
     break;
 
-  case 198:
-#line 1155 "perly.y"
+  case 199:
+#line 1160 "perly.y"
                         { (yyval.opval) = newANONLIST((ps[-1].val.opval)); }
 
     break;
 
-  case 199:
-#line 1157 "perly.y"
+  case 200:
+#line 1162 "perly.y"
                         { (yyval.opval) = newANONLIST(NULL);}
 
     break;
 
-  case 200:
-#line 1159 "perly.y"
+  case 201:
+#line 1164 "perly.y"
                         { (yyval.opval) = newANONHASH((ps[-2].val.opval)); }
 
     break;
 
-  case 201:
-#line 1161 "perly.y"
+  case 202:
+#line 1166 "perly.y"
                         { (yyval.opval) = newANONHASH(NULL); }
 
     break;
 
-  case 202:
-#line 1163 "perly.y"
+  case 203:
+#line 1168 "perly.y"
                         { SvREFCNT_inc_simple_void(PL_compcv);
 			  (yyval.opval) = newANONATTRSUB((ps[-3].val.ival), (ps[-2].val.opval), (ps[-1].val.opval), (ps[0].val.opval)); }
 
     break;
 
-  case 203:
-#line 1166 "perly.y"
+  case 204:
+#line 1171 "perly.y"
                         { SvREFCNT_inc_simple_void(PL_compcv);
 			  (yyval.opval) = newANONATTRSUB((ps[-2].val.ival), NULL, (ps[-1].val.opval), (ps[0].val.opval)); }
 
     break;
 
-  case 204:
-#line 1172 "perly.y"
+  case 205:
+#line 1177 "perly.y"
                         { (yyval.opval) = dofile((ps[0].val.opval), (ps[-1].val.ival));}
 
     break;
 
-  case 205:
-#line 1174 "perly.y"
+  case 206:
+#line 1179 "perly.y"
                         { (yyval.opval) = newUNOP(OP_NULL, OPf_SPECIAL, op_scope((ps[0].val.opval)));}
 
     break;
 
-  case 210:
-#line 1182 "perly.y"
-                        { (yyval.opval) = newCONDOP(0, (ps[-4].val.opval), (ps[-2].val.opval), (ps[0].val.opval)); }
-
-    break;
-
   case 211:
-#line 1184 "perly.y"
-                        { (yyval.opval) = newUNOP(OP_REFGEN, 0, (ps[0].val.opval)); }
+#line 1187 "perly.y"
+                        { (yyval.opval) = newCONDOP(0, (ps[-4].val.opval), (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
   case 212:
-#line 1186 "perly.y"
-                        { (yyval.opval) = newUNOP(OP_REFGEN, 0, localize((ps[0].val.opval),1)); }
+#line 1189 "perly.y"
+                        { (yyval.opval) = newUNOP(OP_REFGEN, 0, (ps[0].val.opval)); }
 
     break;
 
   case 213:
-#line 1188 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 1191 "perly.y"
+                        { (yyval.opval) = newUNOP(OP_REFGEN, 0, localize((ps[0].val.opval),1)); }
 
     break;
 
   case 214:
-#line 1190 "perly.y"
-                        { (yyval.opval) = localize((ps[0].val.opval),0); }
+#line 1193 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 215:
-#line 1192 "perly.y"
-                        { (yyval.opval) = sawparens((ps[-1].val.opval)); }
+#line 1195 "perly.y"
+                        { (yyval.opval) = localize((ps[0].val.opval),0); }
 
     break;
 
   case 216:
-#line 1194 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 1197 "perly.y"
+                        { (yyval.opval) = sawparens((ps[-1].val.opval)); }
 
     break;
 
   case 217:
-#line 1196 "perly.y"
-                        { (yyval.opval) = sawparens(newNULLLIST()); }
+#line 1199 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 218:
-#line 1198 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 1201 "perly.y"
+                        { (yyval.opval) = sawparens(newNULLLIST()); }
 
     break;
 
   case 219:
-#line 1200 "perly.y"
+#line 1203 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 220:
-#line 1202 "perly.y"
+#line 1205 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 221:
-#line 1204 "perly.y"
+#line 1207 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 222:
-#line 1206 "perly.y"
-                        { (yyval.opval) = newUNOP(OP_AV2ARYLEN, 0, ref((ps[0].val.opval), OP_AV2ARYLEN));}
+#line 1209 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 223:
-#line 1208 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 1211 "perly.y"
+                        { (yyval.opval) = newUNOP(OP_AV2ARYLEN, 0, ref((ps[0].val.opval), OP_AV2ARYLEN));}
 
     break;
 
   case 224:
-#line 1210 "perly.y"
+#line 1213 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
+
+    break;
+
+  case 225:
+#line 1215 "perly.y"
                         { (yyval.opval) = op_prepend_elem(OP_ASLICE,
 				newOP(OP_PUSHMARK, 0),
 				    newLISTOP(OP_ASLICE, 0,
@@ -1733,8 +1742,8 @@ case 2:
 
     break;
 
-  case 225:
-#line 1220 "perly.y"
+  case 226:
+#line 1225 "perly.y"
                         { (yyval.opval) = op_prepend_elem(OP_KVASLICE,
 				newOP(OP_PUSHMARK, 0),
 				    newLISTOP(OP_KVASLICE, 0,
@@ -1747,8 +1756,8 @@ case 2:
 
     break;
 
-  case 226:
-#line 1230 "perly.y"
+  case 227:
+#line 1235 "perly.y"
                         { (yyval.opval) = op_prepend_elem(OP_HSLICE,
 				newOP(OP_PUSHMARK, 0),
 				    newLISTOP(OP_HSLICE, 0,
@@ -1761,8 +1770,8 @@ case 2:
 
     break;
 
-  case 227:
-#line 1240 "perly.y"
+  case 228:
+#line 1245 "perly.y"
                         { (yyval.opval) = op_prepend_elem(OP_KVHSLICE,
 				newOP(OP_PUSHMARK, 0),
 				    newLISTOP(OP_KVHSLICE, 0,
@@ -1775,27 +1784,27 @@ case 2:
 
     break;
 
-  case 228:
-#line 1250 "perly.y"
+  case 229:
+#line 1255 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 229:
-#line 1252 "perly.y"
+  case 230:
+#line 1257 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, 0, scalar((ps[0].val.opval))); }
 
     break;
 
-  case 230:
-#line 1254 "perly.y"
+  case 231:
+#line 1259 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[-2].val.opval)));
 			}
 
     break;
 
-  case 231:
-#line 1257 "perly.y"
+  case 232:
+#line 1262 "perly.y"
                         {
 			  (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 				op_append_elem(OP_LIST, (ps[-1].val.opval), scalar((ps[-3].val.opval))));
@@ -1803,153 +1812,153 @@ case 2:
 
     break;
 
-  case 232:
-#line 1262 "perly.y"
+  case 233:
+#line 1267 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 			    op_append_elem(OP_LIST, (ps[0].val.opval), scalar((ps[-1].val.opval))));
 			}
 
     break;
 
-  case 233:
-#line 1266 "perly.y"
+  case 234:
+#line 1271 "perly.y"
                         { (yyval.opval) = newSVREF((ps[-3].val.opval)); }
 
     break;
 
-  case 234:
-#line 1268 "perly.y"
+  case 235:
+#line 1273 "perly.y"
                         { (yyval.opval) = newAVREF((ps[-3].val.opval)); }
 
     break;
 
-  case 235:
-#line 1270 "perly.y"
+  case 236:
+#line 1275 "perly.y"
                         { (yyval.opval) = newHVREF((ps[-3].val.opval)); }
 
     break;
 
-  case 236:
-#line 1272 "perly.y"
+  case 237:
+#line 1277 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, 0,
 				       scalar(newCVREF((ps[-1].val.ival),(ps[-3].val.opval)))); }
 
     break;
 
-  case 237:
-#line 1275 "perly.y"
+  case 238:
+#line 1280 "perly.y"
                         { (yyval.opval) = newGVREF(0,(ps[-3].val.opval)); }
 
     break;
 
-  case 238:
-#line 1277 "perly.y"
+  case 239:
+#line 1282 "perly.y"
                         { (yyval.opval) = newOP((ps[0].val.ival), OPf_SPECIAL);
 			    PL_hints |= HINT_BLOCK_SCOPE; }
 
     break;
 
-  case 239:
-#line 1280 "perly.y"
+  case 240:
+#line 1285 "perly.y"
                         { (yyval.opval) = newLOOPEX((ps[-1].val.ival),(ps[0].val.opval)); }
 
     break;
 
-  case 240:
-#line 1282 "perly.y"
+  case 241:
+#line 1287 "perly.y"
                         { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[0].val.opval))); }
 
     break;
 
-  case 241:
-#line 1284 "perly.y"
+  case 242:
+#line 1289 "perly.y"
                         { (yyval.opval) = newOP((ps[0].val.ival), 0); }
 
     break;
 
-  case 242:
-#line 1286 "perly.y"
+  case 243:
+#line 1291 "perly.y"
                         { (yyval.opval) = newUNOP((ps[-1].val.ival), 0, (ps[0].val.opval)); }
 
     break;
 
-  case 243:
-#line 1288 "perly.y"
+  case 244:
+#line 1293 "perly.y"
                         { (yyval.opval) = newUNOP((ps[-1].val.ival), 0, (ps[0].val.opval)); }
 
     break;
 
-  case 244:
-#line 1290 "perly.y"
+  case 245:
+#line 1295 "perly.y"
                         { (yyval.opval) = newOP(OP_REQUIRE, (ps[0].val.ival) ? OPf_SPECIAL : 0); }
 
     break;
 
-  case 245:
-#line 1292 "perly.y"
+  case 246:
+#line 1297 "perly.y"
                         { (yyval.opval) = newUNOP(OP_REQUIRE, (ps[-1].val.ival) ? OPf_SPECIAL : 0, (ps[0].val.opval)); }
 
     break;
 
-  case 246:
-#line 1294 "perly.y"
+  case 247:
+#line 1299 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[0].val.opval))); }
 
     break;
 
-  case 247:
-#line 1296 "perly.y"
+  case 248:
+#line 1301 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
 			    op_append_elem(OP_LIST, (ps[0].val.opval), scalar((ps[-1].val.opval)))); }
 
     break;
 
-  case 248:
-#line 1299 "perly.y"
+  case 249:
+#line 1304 "perly.y"
                         { (yyval.opval) = newOP((ps[0].val.ival), 0); }
 
     break;
 
-  case 249:
-#line 1301 "perly.y"
+  case 250:
+#line 1306 "perly.y"
                         { (yyval.opval) = newOP((ps[-2].val.ival), 0);}
 
     break;
 
-  case 250:
-#line 1303 "perly.y"
+  case 251:
+#line 1308 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
-  case 251:
-#line 1305 "perly.y"
+  case 252:
+#line 1310 "perly.y"
                         { (yyval.opval) = (ps[-2].val.opval); }
 
     break;
 
-  case 252:
-#line 1307 "perly.y"
+  case 253:
+#line 1312 "perly.y"
                         { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[0].val.opval))); }
 
     break;
 
-  case 253:
-#line 1309 "perly.y"
+  case 254:
+#line 1314 "perly.y"
                         { (yyval.opval) = ((ps[-2].val.ival) == OP_NOT)
                           ? newUNOP((ps[-2].val.ival), 0, newSVOP(OP_CONST, 0, newSViv(0)))
                           : newOP((ps[-2].val.ival), OPf_SPECIAL); }
 
     break;
 
-  case 254:
-#line 1313 "perly.y"
+  case 255:
+#line 1318 "perly.y"
                         { (yyval.opval) = newUNOP((ps[-3].val.ival), 0, (ps[-1].val.opval)); }
 
     break;
 
-  case 255:
-#line 1315 "perly.y"
+  case 256:
+#line 1320 "perly.y"
                         {
 			    if (   (ps[0].val.opval)->op_type != OP_TRANS
 			        && (ps[0].val.opval)->op_type != OP_TRANSR
@@ -1963,186 +1972,206 @@ case 2:
 
     break;
 
-  case 256:
-#line 1326 "perly.y"
+  case 257:
+#line 1331 "perly.y"
                         { (yyval.opval) = pmruntime((ps[-5].val.opval), (ps[-2].val.opval), (ps[-1].val.opval), 1, (ps[-4].val.ival)); }
 
     break;
 
-  case 260:
-#line 1334 "perly.y"
-                        { (yyval.opval) = my_attrs((ps[-1].val.opval),(ps[0].val.opval)); }
-
-    break;
-
   case 261:
-#line 1336 "perly.y"
-                        { (yyval.opval) = localize((ps[0].val.opval),1); }
+#line 1339 "perly.y"
+                        { (yyval.opval) = my_attrs((ps[-1].val.opval),(ps[0].val.opval)); }
 
     break;
 
   case 262:
-#line 1338 "perly.y"
-                        { (yyval.opval) = newUNOP(OP_REFGEN, 0, my_attrs((ps[-1].val.opval),(ps[0].val.opval))); }
+#line 1341 "perly.y"
+                        { (yyval.opval) = localize((ps[0].val.opval),1); }
 
     break;
 
   case 263:
 #line 1343 "perly.y"
-                        { (yyval.opval) = sawparens((ps[-1].val.opval)); }
+                        { (yyval.opval) = newUNOP(OP_REFGEN, 0, my_attrs((ps[-1].val.opval),(ps[0].val.opval))); }
 
     break;
 
   case 264:
-#line 1345 "perly.y"
-                        { (yyval.opval) = sawparens(newNULLLIST()); }
+#line 1348 "perly.y"
+                        { (yyval.opval) = sawparens((ps[-1].val.opval)); }
 
     break;
 
   case 265:
-#line 1348 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 1350 "perly.y"
+                        { (yyval.opval) = sawparens(newNULLLIST()); }
 
     break;
 
   case 266:
-#line 1350 "perly.y"
+#line 1353 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 267:
-#line 1352 "perly.y"
+#line 1355 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 268:
 #line 1357 "perly.y"
-                        { (yyval.opval) = NULL; }
+                        { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 269:
-#line 1359 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 1362 "perly.y"
+                        { (yyval.opval) = NULL; }
 
     break;
 
   case 270:
-#line 1363 "perly.y"
-                        { (yyval.opval) = NULL; }
+#line 1364 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 271:
-#line 1365 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 1368 "perly.y"
+                        { (yyval.opval) = NULL; }
 
     break;
 
   case 272:
-#line 1369 "perly.y"
-                        { (yyval.opval) = NULL; }
+#line 1370 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
   case 273:
-#line 1371 "perly.y"
-                        { (yyval.opval) = (ps[0].val.opval); }
+#line 1374 "perly.y"
+                        { (yyval.opval) = NULL; }
 
     break;
 
   case 274:
-#line 1377 "perly.y"
+#line 1376 "perly.y"
+                        { (yyval.opval) = (ps[0].val.opval); }
+
+    break;
+
+  case 275:
+#line 1382 "perly.y"
                         { parser->in_my = 0; (yyval.opval) = my((ps[0].val.opval)); }
 
     break;
 
-  case 282:
-#line 1394 "perly.y"
+  case 276:
+#line 1387 "perly.y"
+                        { parser->in_my = 0; (yyval.opval) = (ps[-1].val.opval); }
+
+    break;
+
+  case 277:
+#line 1389 "perly.y"
+                        {
+			  (yyval.opval) = op_append_elem(OP_LIST, (ps[-2].val.opval), (ps[0].val.opval));
+			}
+
+    break;
+
+  case 279:
+#line 1396 "perly.y"
+                        { parser->in_my = 0; (yyval.opval) = (ps[0].val.opval); }
+
+    break;
+
+  case 287:
+#line 1413 "perly.y"
                         { (yyval.opval) = newCVREF((ps[-1].val.ival),(ps[0].val.opval)); }
 
     break;
 
-  case 283:
-#line 1398 "perly.y"
+  case 288:
+#line 1417 "perly.y"
                         { (yyval.opval) = newSVREF((ps[0].val.opval)); }
 
     break;
 
-  case 284:
-#line 1402 "perly.y"
+  case 289:
+#line 1421 "perly.y"
                         { (yyval.opval) = newAVREF((ps[0].val.opval));
 			  if ((yyval.opval)) (yyval.opval)->op_private |= (ps[-1].val.ival);
 			}
 
     break;
 
-  case 285:
-#line 1408 "perly.y"
+  case 290:
+#line 1427 "perly.y"
                         { (yyval.opval) = newHVREF((ps[0].val.opval));
 			  if ((yyval.opval)) (yyval.opval)->op_private |= (ps[-1].val.ival);
 			}
 
     break;
 
-  case 286:
-#line 1414 "perly.y"
+  case 291:
+#line 1433 "perly.y"
                         { (yyval.opval) = newAVREF((ps[0].val.opval)); }
 
     break;
 
-  case 287:
-#line 1416 "perly.y"
+  case 292:
+#line 1435 "perly.y"
                         { (yyval.opval) = newAVREF((ps[-3].val.opval)); }
 
     break;
 
-  case 288:
-#line 1420 "perly.y"
+  case 293:
+#line 1439 "perly.y"
                         { (yyval.opval) = newGVREF(0,(ps[0].val.opval)); }
 
     break;
 
-  case 290:
-#line 1425 "perly.y"
+  case 295:
+#line 1444 "perly.y"
                         { (yyval.opval) = newAVREF((ps[-2].val.opval)); }
 
     break;
 
-  case 292:
-#line 1430 "perly.y"
+  case 297:
+#line 1449 "perly.y"
                         { (yyval.opval) = newHVREF((ps[-2].val.opval)); }
 
     break;
 
-  case 294:
-#line 1435 "perly.y"
+  case 299:
+#line 1454 "perly.y"
                         { (yyval.opval) = newGVREF(0,(ps[-2].val.opval)); }
 
     break;
 
-  case 295:
-#line 1440 "perly.y"
+  case 300:
+#line 1459 "perly.y"
                         { (yyval.opval) = scalar((ps[0].val.opval)); }
 
     break;
 
-  case 296:
-#line 1442 "perly.y"
+  case 301:
+#line 1461 "perly.y"
                         { (yyval.opval) = scalar((ps[0].val.opval)); }
 
     break;
 
-  case 297:
-#line 1444 "perly.y"
+  case 302:
+#line 1463 "perly.y"
                         { (yyval.opval) = op_scope((ps[0].val.opval)); }
 
     break;
 
-  case 298:
-#line 1447 "perly.y"
+  case 303:
+#line 1466 "perly.y"
                         { (yyval.opval) = (ps[0].val.opval); }
 
     break;
@@ -2154,6 +2183,6 @@ case 2:
     
 
 /* Generated from:
- * 0202d23d96cdf036122334ebe94b43491715e1437181e64039e69455620d95a4 perly.y
+ * e87297a1b718c1eb135698aef6d0fe1da0c008db89e13c13a2f746afc9dba3e3 perly.y
  * acf1cbfd2545faeaaa58b1cf0cf9d7f98b5be0752eb7a54528ef904a9e2e1ca7 regen_perly.pl
  * ex: set ro: */
-- 
cgit v1.2.1