new perldelta

[perl5.git] / perly.act

diff --git a/perly.act b/perly.act
index a1acb18..8899d31 100644 (file)
--- a/perly.act
+++ b/perly.act
@@ -1,11 +1,11 @@
-/* -*- buffer-read-only: t -*-
+/* -*- mode: C; buffer-read-only: t -*-

    !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
    This file is built by regen_perly.pl from perly.y.
    Any changes made here will be lost!
  */
 
 case 2:
    !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
    This file is built by regen_perly.pl from perly.y.
    Any changes made here will be lost!
  */
 
 case 2:

-#line 118 "perly.y" /* yacc.c:1646  */
+#line 161 "perly.y"

     {
                          parser->expect = XSTATE;
                           (yyval.ival) = 0;
     {
                          parser->expect = XSTATE;
                           (yyval.ival) = 0;


@@ -14,7 +14,7 @@ case 2:
     break;
 
   case 3:
     break;
 
   case 3:

-#line 123 "perly.y" /* yacc.c:1646  */
+#line 166 "perly.y"

     {
                          newPROG(block_end((ps[-1].val.ival),(ps[0].val.opval)));
                          PL_compiling.cop_seq = 0;
     {
                          newPROG(block_end((ps[-1].val.ival),(ps[0].val.opval)));
                          PL_compiling.cop_seq = 0;


@@ -24,7 +24,7 @@ case 2:
     break;
 
   case 4:
     break;
 
   case 4:

-#line 129 "perly.y" /* yacc.c:1646  */
+#line 172 "perly.y"

     {
                          parser->expect = XTERM;
                           (yyval.ival) = 0;
     {
                          parser->expect = XTERM;
                           (yyval.ival) = 0;


@@ -33,7 +33,7 @@ case 2:
     break;
 
   case 5:
     break;
 
   case 5:

-#line 134 "perly.y" /* yacc.c:1646  */
+#line 177 "perly.y"

     {
                          PL_eval_root = (ps[0].val.opval);
                          (yyval.ival) = 0;
     {
                          PL_eval_root = (ps[0].val.opval);
                          (yyval.ival) = 0;


@@ -42,7 +42,7 @@ case 2:
     break;
 
   case 6:
     break;
 
   case 6:

-#line 139 "perly.y" /* yacc.c:1646  */
+#line 182 "perly.y"

     {
                          parser->expect = XBLOCK;
                           (yyval.ival) = 0;
     {
                          parser->expect = XBLOCK;
                           (yyval.ival) = 0;


@@ -51,7 +51,7 @@ case 2:
     break;
 
   case 7:
     break;
 
   case 7:

-#line 144 "perly.y" /* yacc.c:1646  */
+#line 187 "perly.y"

     {
                          PL_pad_reset_pending = TRUE;
                          PL_eval_root = (ps[0].val.opval);
     {
                          PL_pad_reset_pending = TRUE;
                          PL_eval_root = (ps[0].val.opval);


@@ -63,7 +63,7 @@ case 2:
     break;
 
   case 8:
     break;
 
   case 8:

-#line 152 "perly.y" /* yacc.c:1646  */
+#line 195 "perly.y"

     {
                          parser->expect = XSTATE;
                           (yyval.ival) = 0;
     {
                          parser->expect = XSTATE;
                           (yyval.ival) = 0;


@@ -72,7 +72,7 @@ case 2:
     break;
 
   case 9:
     break;
 
   case 9:

-#line 157 "perly.y" /* yacc.c:1646  */
+#line 200 "perly.y"

     {
                          PL_pad_reset_pending = TRUE;
                          PL_eval_root = (ps[0].val.opval);
     {
                          PL_pad_reset_pending = TRUE;
                          PL_eval_root = (ps[0].val.opval);


@@ -84,7 +84,7 @@ case 2:
     break;
 
   case 10:
     break;
 
   case 10:

-#line 165 "perly.y" /* yacc.c:1646  */
+#line 208 "perly.y"

     {
                          parser->expect = XSTATE;
                           (yyval.ival) = 0;
     {
                          parser->expect = XSTATE;
                           (yyval.ival) = 0;


@@ -93,7 +93,7 @@ case 2:
     break;
 
   case 11:
     break;
 
   case 11:

-#line 170 "perly.y" /* yacc.c:1646  */
+#line 213 "perly.y"

     {
                          PL_pad_reset_pending = TRUE;
                          PL_eval_root = (ps[0].val.opval);
     {
                          PL_pad_reset_pending = TRUE;
                          PL_eval_root = (ps[0].val.opval);


@@ -105,7 +105,7 @@ case 2:
     break;
 
   case 12:
     break;
 
   case 12:

-#line 178 "perly.y" /* yacc.c:1646  */
+#line 221 "perly.y"

     {
                          parser->expect = XSTATE;
                           (yyval.ival) = 0;
     {
                          parser->expect = XSTATE;
                           (yyval.ival) = 0;


@@ -114,7 +114,7 @@ case 2:
     break;
 
   case 13:
     break;
 
   case 13:

-#line 183 "perly.y" /* yacc.c:1646  */
+#line 226 "perly.y"

     {
                          PL_eval_root = (ps[0].val.opval);
                          (yyval.ival) = 0;
     {
                          PL_eval_root = (ps[0].val.opval);
                          (yyval.ival) = 0;


@@ -123,7 +123,37 @@ case 2:
     break;
 
   case 14:
     break;
 
   case 14:

-#line 191 "perly.y" /* yacc.c:1646  */
+#line 231 "perly.y"
+    {
+                         parser->expect = XSTATE;
+                         (yyval.ival) = 0;
+                       }
+
+    break;
+
+  case 15:
+#line 236 "perly.y"
+    {
+                         PL_eval_root = (ps[0].val.opval);
+                         (yyval.ival) = 0;
+                       }
+
+    break;
+
+  case 16:
+#line 245 "perly.y"
+    { (yyval.ival) = KW_SUB_named_sig; }
+
+    break;
+
+  case 17:
+#line 247 "perly.y"
+    { (yyval.ival) = KW_METHOD_named; }
+
+    break;
+
+  case 18:
+#line 252 "perly.y"

     { if (parser->copline > (line_t)(ps[-3].val.ival))
                              parser->copline = (line_t)(ps[-3].val.ival);
                          (yyval.opval) = block_end((ps[-2].val.ival), (ps[-1].val.opval));
     { if (parser->copline > (line_t)(ps[-3].val.ival))
                              parser->copline = (line_t)(ps[-3].val.ival);
                          (yyval.opval) = block_end((ps[-2].val.ival), (ps[-1].val.opval));


@@ -131,8 +161,14 @@ case 2:
 
     break;
 
 
     break;
 

-  case 15:
-#line 199 "perly.y" /* yacc.c:1646  */
+  case 19:
+#line 259 "perly.y"
+    { (yyval.opval) = NULL; }
+
+    break;
+
+  case 20:
+#line 264 "perly.y"

     { if (parser->copline > (line_t)(ps[-6].val.ival))
                              parser->copline = (line_t)(ps[-6].val.ival);
                          (yyval.opval) = block_end((ps[-5].val.ival), (ps[-2].val.opval));
     { if (parser->copline > (line_t)(ps[-6].val.ival))
                              parser->copline = (line_t)(ps[-6].val.ival);
                          (yyval.opval) = block_end((ps[-5].val.ival), (ps[-2].val.opval));


@@ -140,15 +176,15 @@ case 2:
 
     break;
 
 
     break;
 

-  case 16:
-#line 206 "perly.y" /* yacc.c:1646  */
+  case 21:
+#line 271 "perly.y"

     { (yyval.ival) = block_start(TRUE);
                          parser->parsed_sub = 0; }
 
     break;
 
     { (yyval.ival) = block_start(TRUE);
                          parser->parsed_sub = 0; }
 
     break;
 

-  case 17:
-#line 211 "perly.y" /* yacc.c:1646  */
+  case 22:
+#line 276 "perly.y"

     { if (parser->copline > (line_t)(ps[-3].val.ival))
                              parser->copline = (line_t)(ps[-3].val.ival);
                          (yyval.opval) = block_end((ps[-2].val.ival), (ps[-1].val.opval));
     { if (parser->copline > (line_t)(ps[-3].val.ival))
                              parser->copline = (line_t)(ps[-3].val.ival);
                          (yyval.opval) = block_end((ps[-2].val.ival), (ps[-1].val.opval));


@@ -156,21 +192,33 @@ case 2:
 
     break;
 
 
     break;
 

-  case 18:
-#line 218 "perly.y" /* yacc.c:1646  */
+  case 23:
+#line 283 "perly.y"

     { (yyval.ival) = block_start(FALSE);
                          parser->parsed_sub = 0; }
 
     break;
 
     { (yyval.ival) = block_start(FALSE);
                          parser->parsed_sub = 0; }
 
     break;
 

-  case 19:
-#line 224 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
+  case 25:
+#line 292 "perly.y"
+    { parser->in_my = 1; }

 
     break;
 
 
     break;
 

-  case 20:
-#line 226 "perly.y" /* yacc.c:1646  */
+  case 26:
+#line 294 "perly.y"
+    { parser->in_my = 0; intro_my(); }
+
+    break;
+
+  case 27:
+#line 296 "perly.y"
+    { (yyval.opval) = (ps[-2].val.opval); }
+
+    break;
+
+  case 29:
+#line 303 "perly.y"

     {   (yyval.opval) = op_append_list(OP_LINESEQ, (ps[-1].val.opval), (ps[0].val.opval));
                            PL_pad_reset_pending = TRUE;
                            if ((ps[-1].val.opval) && (ps[0].val.opval))
     {   (yyval.opval) = op_append_list(OP_LINESEQ, (ps[-1].val.opval), (ps[0].val.opval));
                            PL_pad_reset_pending = TRUE;
                            if ((ps[-1].val.opval) && (ps[0].val.opval))


@@ -179,14 +227,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 21:
-#line 235 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
-
-    break;
-
-  case 22:
-#line 237 "perly.y" /* yacc.c:1646  */
+  case 31:
+#line 314 "perly.y"

     {   (yyval.opval) = op_append_list(OP_LINESEQ, (ps[-1].val.opval), (ps[0].val.opval));
                            PL_pad_reset_pending = TRUE;
                            if ((ps[-1].val.opval) && (ps[0].val.opval))
     {   (yyval.opval) = op_append_list(OP_LINESEQ, (ps[-1].val.opval), (ps[0].val.opval));
                            PL_pad_reset_pending = TRUE;
                            if ((ps[-1].val.opval) && (ps[0].val.opval))


@@ -195,44 +237,50 @@ case 2:
 
     break;
 
 
     break;
 

-  case 23:
-#line 246 "perly.y" /* yacc.c:1646  */
+  case 32:
+#line 323 "perly.y"

     {
                          (yyval.opval) = (ps[0].val.opval) ? newSTATEOP(0, NULL, (ps[0].val.opval)) : NULL;
                        }
 
     break;
 
     {
                          (yyval.opval) = (ps[0].val.opval) ? newSTATEOP(0, NULL, (ps[0].val.opval)) : NULL;
                        }
 
     break;
 

-  case 24:
-#line 250 "perly.y" /* yacc.c:1646  */
+  case 33:
+#line 327 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 25:
-#line 254 "perly.y" /* yacc.c:1646  */
+  case 34:
+#line 331 "perly.y"

     {
     {

-                         (yyval.opval) = newSTATEOP(SVf_UTF8 * (ps[-1].val.pval)[strlen((ps[-1].val.pval))+1], (ps[-1].val.pval), (ps[0].val.opval));
+                          SV *label = cSVOPx_sv((ps[-1].val.opval));
+                         (yyval.opval) = newSTATEOP(SvFLAGS(label) & SVf_UTF8,
+                                            savepv(SvPVX_const(label)), (ps[0].val.opval));
+                          op_free((ps[-1].val.opval));

                        }
 
     break;
 
                        }
 
     break;
 

-  case 26:
-#line 258 "perly.y" /* yacc.c:1646  */
+  case 35:
+#line 338 "perly.y"

     {
     {

-                         (yyval.opval) = newSTATEOP(SVf_UTF8 * (ps[-1].val.pval)[strlen((ps[-1].val.pval))+1], (ps[-1].val.pval), (ps[0].val.opval));
+                          SV *label = cSVOPx_sv((ps[-1].val.opval));
+                         (yyval.opval) = newSTATEOP(SvFLAGS(label) & SVf_UTF8,
+                                            savepv(SvPVX_const(label)), (ps[0].val.opval));
+                          op_free((ps[-1].val.opval));

                        }
 
     break;
 
                        }
 
     break;
 

-  case 27:
-#line 265 "perly.y" /* yacc.c:1646  */
+  case 36:
+#line 348 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 28:
-#line 267 "perly.y" /* yacc.c:1646  */
+  case 37:
+#line 350 "perly.y"

     {
                          CV *fmtcv = PL_compcv;
                          newFORM((ps[-2].val.ival), (ps[-1].val.opval), (ps[0].val.opval));
     {
                          CV *fmtcv = PL_compcv;
                          newFORM((ps[-2].val.ival), (ps[-1].val.opval), (ps[0].val.opval));


@@ -245,8 +293,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 29:
-#line 277 "perly.y" /* yacc.c:1646  */
+  case 38:
+#line 362 "perly.y"

     {
                           init_named_cv(PL_compcv, (ps[-1].val.opval));
                          parser->in_my = 0;
     {
                           init_named_cv(PL_compcv, (ps[-1].val.opval));
                          parser->in_my = 0;


@@ -255,8 +303,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 30:
-#line 283 "perly.y" /* yacc.c:1646  */
+  case 39:
+#line 368 "perly.y"

     {
                          SvREFCNT_inc_simple_void(PL_compcv);
                          (ps[-5].val.opval)->op_type == OP_CONST
     {
                          SvREFCNT_inc_simple_void(PL_compcv);
                          (ps[-5].val.opval)->op_type == OP_CONST


@@ -270,23 +318,29 @@ case 2:
 
     break;
 
 
     break;
 

-  case 31:
-#line 294 "perly.y" /* yacc.c:1646  */
+  case 40:
+#line 383 "perly.y"

     {
                           init_named_cv(PL_compcv, (ps[-1].val.opval));
     {
                           init_named_cv(PL_compcv, (ps[-1].val.opval));

+                         if((ps[-2].val.ival) == KW_METHOD_named) {
+                             croak_kw_unless_class("method");
+                             class_prepare_method_parse(PL_compcv);
+                         }

                          parser->in_my = 0;
                          parser->in_my_stash = NULL;
                        }
 
     break;
 
                          parser->in_my = 0;
                          parser->in_my_stash = NULL;
                        }
 
     break;
 

-  case 32:
-#line 300 "perly.y" /* yacc.c:1646  */
+  case 41:
+#line 393 "perly.y"

     {
     {

+                         OP *body = (ps[0].val.opval);
+

                          SvREFCNT_inc_simple_void(PL_compcv);
                          SvREFCNT_inc_simple_void(PL_compcv);

-                         (ps[-5].val.opval)->op_type == OP_CONST
-                             ? newATTRSUB((ps[-4].val.ival), (ps[-5].val.opval), (ps[-2].val.opval), (ps[-1].val.opval), (ps[0].val.opval))
-                             : newMYSUB((ps[-4].val.ival), (ps[-5].val.opval), (ps[-2].val.opval), (ps[-1].val.opval), (ps[0].val.opval))
+                         (ps[-4].val.opval)->op_type == OP_CONST
+                             ? newATTRSUB((ps[-3].val.ival), (ps[-4].val.opval), NULL, (ps[-1].val.opval), body)
+                             : newMYSUB(  (ps[-3].val.ival), (ps[-4].val.opval), NULL, (ps[-1].val.opval), body)

                          ;
                          (yyval.opval) = NULL;
                          intro_my();
                          ;
                          (yyval.opval) = NULL;
                          intro_my();


@@ -295,8 +349,42 @@ case 2:
 
     break;
 
 
     break;
 

-  case 33:
-#line 311 "perly.y" /* yacc.c:1646  */
+  case 42:
+#line 406 "perly.y"
+    {
+                         switch((ps[-1].val.ival)) {
+                             case KEY_ADJUST:
+                                croak_kw_unless_class("ADJUST");
+                                class_prepare_method_parse(PL_compcv);
+                                break;
+                             default:
+                                NOT_REACHED;
+                         }
+                       }
+
+    break;
+
+  case 43:
+#line 417 "perly.y"
+    {
+                         OP *body = (ps[0].val.opval);
+                         SvREFCNT_inc_simple_void(PL_compcv);
+
+                         CV *cv;
+
+                         switch((ps[-3].val.ival)) {
+                             case KEY_ADJUST:
+                                 cv = newATTRSUB((ps[-2].val.ival), NULL, NULL, NULL, body);
+                                 class_add_ADJUST(PL_curstash, cv);
+                                 break;
+                         }
+                         (yyval.opval) = NULL;
+                       }
+
+    break;
+
+  case 44:
+#line 436 "perly.y"

     {
                          package((ps[-1].val.opval));
                          if ((ps[-2].val.opval))
     {
                          package((ps[-1].val.opval));
                          if ((ps[-2].val.opval))


@@ -306,14 +394,29 @@ case 2:
 
     break;
 
 
     break;
 

-  case 34:
-#line 318 "perly.y" /* yacc.c:1646  */
+  case 45:
+#line 443 "perly.y"
+    {
+                         package((ps[-2].val.opval));
+                         if ((ps[-3].val.opval))
+                             package_version((ps[-3].val.opval));
+                         (yyval.opval) = NULL;
+                         class_setup_stash(PL_curstash);
+                         if ((ps[-1].val.opval)) {
+                             class_apply_attributes(PL_curstash, (ps[-1].val.opval));
+                         }
+                       }
+
+    break;
+
+  case 46:
+#line 454 "perly.y"

     { CvSPECIAL_on(PL_compcv); /* It's a BEGIN {} */ }
 
     break;
 
     { CvSPECIAL_on(PL_compcv); /* It's a BEGIN {} */ }
 
     break;
 

-  case 35:
-#line 320 "perly.y" /* yacc.c:1646  */
+  case 47:
+#line 458 "perly.y"

     {
                          SvREFCNT_inc_simple_void(PL_compcv);
                          utilize((ps[-6].val.ival), (ps[-5].val.ival), (ps[-3].val.opval), (ps[-2].val.opval), (ps[-1].val.opval));
     {
                          SvREFCNT_inc_simple_void(PL_compcv);
                          utilize((ps[-6].val.ival), (ps[-5].val.ival), (ps[-3].val.opval), (ps[-2].val.opval), (ps[-1].val.opval));


@@ -323,8 +426,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 36:
-#line 327 "perly.y" /* yacc.c:1646  */
+  case 48:
+#line 465 "perly.y"

     {
                          (yyval.opval) = block_end((ps[-4].val.ival),
                              newCONDOP(0, (ps[-3].val.opval), op_scope((ps[-1].val.opval)), (ps[0].val.opval)));
     {
                          (yyval.opval) = block_end((ps[-4].val.ival),
                              newCONDOP(0, (ps[-3].val.opval), op_scope((ps[-1].val.opval)), (ps[0].val.opval)));


@@ -333,8 +436,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 37:
-#line 333 "perly.y" /* yacc.c:1646  */
+  case 49:
+#line 471 "perly.y"

     {
                          (yyval.opval) = block_end((ps[-4].val.ival),
                               newCONDOP(0, (ps[-3].val.opval), (ps[0].val.opval), op_scope((ps[-1].val.opval))));
     {
                          (yyval.opval) = block_end((ps[-4].val.ival),
                               newCONDOP(0, (ps[-3].val.opval), (ps[0].val.opval), op_scope((ps[-1].val.opval))));


@@ -343,8 +446,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 38:
-#line 339 "perly.y" /* yacc.c:1646  */
+  case 50:
+#line 477 "perly.y"

     {
                          (yyval.opval) = block_end((ps[-3].val.ival), newGIVENOP((ps[-2].val.opval), op_scope((ps[0].val.opval)), 0));
                          parser->copline = (line_t)(ps[-5].val.ival);
     {
                          (yyval.opval) = block_end((ps[-3].val.ival), newGIVENOP((ps[-2].val.opval), op_scope((ps[0].val.opval)), 0));
                          parser->copline = (line_t)(ps[-5].val.ival);


@@ -352,20 +455,20 @@ case 2:
 
     break;
 
 
     break;
 

-  case 39:
-#line 344 "perly.y" /* yacc.c:1646  */
+  case 51:
+#line 482 "perly.y"

     { (yyval.opval) = block_end((ps[-3].val.ival), newWHENOP((ps[-2].val.opval), op_scope((ps[0].val.opval)))); }
 
     break;
 
     { (yyval.opval) = block_end((ps[-3].val.ival), newWHENOP((ps[-2].val.opval), op_scope((ps[0].val.opval)))); }
 
     break;
 

-  case 40:
-#line 346 "perly.y" /* yacc.c:1646  */
+  case 52:
+#line 484 "perly.y"

     { (yyval.opval) = newWHENOP(0, op_scope((ps[0].val.opval))); }
 
     break;
 
     { (yyval.opval) = newWHENOP(0, op_scope((ps[0].val.opval))); }
 
     break;
 

-  case 41:
-#line 348 "perly.y" /* yacc.c:1646  */
+  case 53:
+#line 486 "perly.y"

     {
                          (yyval.opval) = block_end((ps[-5].val.ival),
                                  newWHILEOP(0, 1, NULL,
     {
                          (yyval.opval) = block_end((ps[-5].val.ival),
                                  newWHILEOP(0, 1, NULL,


@@ -375,8 +478,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 42:
-#line 355 "perly.y" /* yacc.c:1646  */
+  case 54:
+#line 493 "perly.y"

     {
                          (yyval.opval) = block_end((ps[-5].val.ival),
                                  newWHILEOP(0, 1, NULL,
     {
                          (yyval.opval) = block_end((ps[-5].val.ival),
                                  newWHILEOP(0, 1, NULL,


@@ -386,20 +489,20 @@ case 2:
 
     break;
 
 
     break;
 

-  case 43:
-#line 362 "perly.y" /* yacc.c:1646  */
+  case 55:
+#line 500 "perly.y"

     { parser->expect = XTERM; }
 
     break;
 
     { parser->expect = XTERM; }
 
     break;
 

-  case 44:
-#line 364 "perly.y" /* yacc.c:1646  */
+  case 56:
+#line 502 "perly.y"

     { parser->expect = XTERM; }
 
     break;
 
     { parser->expect = XTERM; }
 
     break;
 

-  case 45:
-#line 367 "perly.y" /* yacc.c:1646  */
+  case 57:
+#line 505 "perly.y"

     {
                          OP *initop = (ps[-9].val.opval);
                          OP *forop = newWHILEOP(0, 1, NULL,
     {
                          OP *initop = (ps[-9].val.opval);
                          OP *forop = newWHILEOP(0, 1, NULL,


@@ -417,8 +520,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 46:
-#line 382 "perly.y" /* yacc.c:1646  */
+  case 58:
+#line 520 "perly.y"

     {
                          (yyval.opval) = block_end((ps[-6].val.ival), newFOROP(0, (ps[-5].val.opval), (ps[-3].val.opval), (ps[-1].val.opval), (ps[0].val.opval)));
                          parser->copline = (line_t)(ps[-8].val.ival);
     {
                          (yyval.opval) = block_end((ps[-6].val.ival), newFOROP(0, (ps[-5].val.opval), (ps[-3].val.opval), (ps[-1].val.opval), (ps[0].val.opval)));
                          parser->copline = (line_t)(ps[-8].val.ival);


@@ -426,8 +529,21 @@ case 2:
 
     break;
 
 
     break;
 

-  case 47:
-#line 387 "perly.y" /* yacc.c:1646  */
+  case 59:
+#line 525 "perly.y"
+    {
+                          if ((ps[-6].val.opval)->op_type == OP_PADSV)
+                            /* degenerate case of 1 var: for my ($x) ....
+                               Flag it so it can be special-cased in newFOROP */
+                                (ps[-6].val.opval)->op_flags |= OPf_PARENS;
+                         (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 60:
+#line 534 "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)));
     {
                          (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)));


@@ -436,14 +552,14 @@ case 2:
 
     break;
 
 
     break;
 

-  case 48:
-#line 393 "perly.y" /* yacc.c:1646  */
+  case 61:
+#line 540 "perly.y"

     { parser->in_my = 0; (yyval.opval) = my((ps[0].val.opval)); }
 
     break;
 
     { parser->in_my = 0; (yyval.opval) = my((ps[0].val.opval)); }
 
     break;
 

-  case 49:
-#line 395 "perly.y" /* yacc.c:1646  */
+  case 62:
+#line 542 "perly.y"

     {
                          (yyval.opval) = block_end(
                                (ps[-7].val.ival),
     {
                          (yyval.opval) = block_end(
                                (ps[-7].val.ival),


@@ -459,8 +575,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 50:
-#line 408 "perly.y" /* yacc.c:1646  */
+  case 63:
+#line 555 "perly.y"

     {
                          (yyval.opval) = block_end((ps[-4].val.ival), newFOROP(
                                0, op_lvalue(newUNOP(OP_REFGEN, 0,
     {
                          (yyval.opval) = block_end((ps[-4].val.ival), newFOROP(
                                0, op_lvalue(newUNOP(OP_REFGEN, 0,


@@ -471,8 +587,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 51:
-#line 416 "perly.y" /* yacc.c:1646  */
+  case 64:
+#line 563 "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)));
     {
                          (yyval.opval) = block_end((ps[-4].val.ival),
                                  newFOROP(0, NULL, (ps[-3].val.opval), (ps[-1].val.opval), (ps[0].val.opval)));


@@ -481,8 +597,31 @@ case 2:
 
     break;
 
 
     break;
 

-  case 52:
-#line 422 "perly.y" /* yacc.c:1646  */
+  case 65:
+#line 569 "perly.y"
+    {
+                         if(!(ps[0].val.opval)) {
+                             yyerror("catch block requires a (VAR)");
+                             YYERROR;
+                         }
+                       }
+
+    break;
+
+  case 66:
+#line 576 "perly.y"
+    {
+                         (yyval.opval) = newTRYCATCHOP(0,
+                                 (ps[-6].val.opval), (ps[-3].val.opval), block_end((ps[-4].val.ival), op_scope((ps[-1].val.opval))));
+                         if((ps[0].val.opval))
+                             (yyval.opval) = op_wrap_finally((yyval.opval), (ps[0].val.opval));
+                         parser->copline = (line_t)(ps[-7].val.ival);
+                       }
+
+    break;
+
+  case 67:
+#line 584 "perly.y"

     {
                          /* a block is a loop that happens once */
                          (yyval.opval) = newWHILEOP(0, 1, NULL,
     {
                          /* a block is a loop that happens once */
                          (yyval.opval) = newWHILEOP(0, 1, NULL,


@@ -491,8 +630,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 53:
-#line 428 "perly.y" /* yacc.c:1646  */
+  case 68:
+#line 590 "perly.y"

     {
                          package((ps[-2].val.opval));
                          if ((ps[-3].val.opval)) {
     {
                          package((ps[-2].val.opval));
                          if ((ps[-3].val.opval)) {


@@ -502,8 +641,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 54:
-#line 435 "perly.y" /* yacc.c:1646  */
+  case 69:
+#line 597 "perly.y"

     {
                          /* a block is a loop that happens once */
                          (yyval.opval) = newWHILEOP(0, 1, NULL,
     {
                          /* a block is a loop that happens once */
                          (yyval.opval) = newWHILEOP(0, 1, NULL,


@@ -514,25 +653,70 @@ case 2:
 
     break;
 
 
     break;
 

-  case 55:
-#line 443 "perly.y" /* yacc.c:1646  */
+  case 70:
+#line 605 "perly.y"
+    {
+                         package((ps[-3].val.opval));
+
+                         if ((ps[-4].val.opval)) {
+                             package_version((ps[-4].val.opval));
+                         }
+                         class_setup_stash(PL_curstash);
+                         if ((ps[-2].val.opval)) {
+                             class_apply_attributes(PL_curstash, (ps[-2].val.opval));
+                         }
+                       }
+
+    break;
+
+  case 71:
+#line 617 "perly.y"
+    {
+                         /* a block is a loop that happens once */
+                         (yyval.opval) = newWHILEOP(0, 1, NULL,
+                                 NULL, block_end((ps[-3].val.ival), (ps[-1].val.opval)), NULL, 0);
+                         if (parser->copline > (line_t)(ps[-4].val.ival))
+                             parser->copline = (line_t)(ps[-4].val.ival);
+                       }
+
+    break;
+
+  case 72:
+#line 625 "perly.y"

     {
                          (yyval.opval) = (ps[-1].val.opval);
                        }
 
     break;
 
     {
                          (yyval.opval) = (ps[-1].val.opval);
                        }
 
     break;
 

-  case 56:
-#line 447 "perly.y" /* yacc.c:1646  */
+  case 73:
+#line 629 "perly.y"
+    {
+                         (yyval.opval) = (ps[-1].val.opval);
+                       }
+
+    break;
+
+  case 74:
+#line 633 "perly.y"
+    {
+                         (yyval.opval) = newDEFEROP(0, op_scope((ps[0].val.opval)));
+                       }
+
+    break;
+
+  case 75:
+#line 637 "perly.y"

     {
     {

+                          /* diag_listed_as: Unimplemented */

                          (yyval.opval) = newLISTOP(OP_DIE, 0, newOP(OP_PUSHMARK, 0),
                                newSVOP(OP_CONST, 0, newSVpvs("Unimplemented")));
                        }
 
     break;
 
                          (yyval.opval) = newLISTOP(OP_DIE, 0, newOP(OP_PUSHMARK, 0),
                                newSVOP(OP_CONST, 0, newSVpvs("Unimplemented")));
                        }
 
     break;
 

-  case 57:
-#line 452 "perly.y" /* yacc.c:1646  */
+  case 76:
+#line 643 "perly.y"

     {
                          (yyval.opval) = NULL;
                          parser->copline = NOLINE;
     {
                          (yyval.opval) = NULL;
                          parser->copline = NOLINE;


@@ -540,8 +724,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 58:
-#line 460 "perly.y" /* yacc.c:1646  */
+  case 77:
+#line 651 "perly.y"

     { OP *list;
                          if ((ps[0].val.opval)) {
                              OP *term = (ps[0].val.opval);
     { OP *list;
                          if ((ps[0].val.opval)) {
                              OP *term = (ps[0].val.opval);


@@ -559,75 +743,63 @@ case 2:
 
     break;
 
 
     break;
 

-  case 59:
-#line 477 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
-
-    break;
-
-  case 60:
-#line 479 "perly.y" /* yacc.c:1646  */
+  case 79:
+#line 670 "perly.y"

     { (yyval.opval) = op_unscope((ps[-1].val.opval)); }
 
     break;
 
     { (yyval.opval) = op_unscope((ps[-1].val.opval)); }
 
     break;
 

-  case 61:
-#line 484 "perly.y" /* yacc.c:1646  */
+  case 81:
+#line 678 "perly.y"

     { (yyval.opval) = NULL; }
 
     break;
 
     { (yyval.opval) = NULL; }
 
     break;
 

-  case 62:
-#line 486 "perly.y" /* yacc.c:1646  */
+  case 82:
+#line 680 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 63:
-#line 488 "perly.y" /* yacc.c:1646  */
+  case 83:
+#line 682 "perly.y"

     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[0].val.opval), (ps[-2].val.opval)); }
 
     break;
 
     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[0].val.opval), (ps[-2].val.opval)); }
 
     break;
 

-  case 64:
-#line 490 "perly.y" /* yacc.c:1646  */
+  case 84:
+#line 684 "perly.y"

     { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[0].val.opval), (ps[-2].val.opval)); }
 
     break;
 
     { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[0].val.opval), (ps[-2].val.opval)); }
 
     break;
 

-  case 65:
-#line 492 "perly.y" /* yacc.c:1646  */
+  case 85:
+#line 686 "perly.y"

     { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, scalar((ps[0].val.opval)), (ps[-2].val.opval)); }
 
     break;
 
     { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, scalar((ps[0].val.opval)), (ps[-2].val.opval)); }
 
     break;
 

-  case 66:
-#line 494 "perly.y" /* yacc.c:1646  */
+  case 86:
+#line 688 "perly.y"

     { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, (ps[0].val.opval), (ps[-2].val.opval)); }
 
     break;
 
     { (yyval.opval) = newLOOPOP(OPf_PARENS, 1, (ps[0].val.opval), (ps[-2].val.opval)); }
 
     break;
 

-  case 67:
-#line 496 "perly.y" /* yacc.c:1646  */
+  case 87:
+#line 690 "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;
 
     { (yyval.opval) = newFOROP(0, NULL, (ps[0].val.opval), (ps[-2].val.opval), NULL);
                          parser->copline = (line_t)(ps[-1].val.ival); }
 
     break;
 

-  case 68:
-#line 499 "perly.y" /* yacc.c:1646  */
+  case 88:
+#line 693 "perly.y"

     { (yyval.opval) = newWHENOP((ps[0].val.opval), op_scope((ps[-2].val.opval))); }
 
     break;
 
     { (yyval.opval) = newWHENOP((ps[0].val.opval), op_scope((ps[-2].val.opval))); }
 
     break;
 

-  case 69:
-#line 504 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
-
-    break;
-
-  case 70:
-#line 506 "perly.y" /* yacc.c:1646  */
+  case 90:
+#line 700 "perly.y"

     {
                          ((ps[0].val.opval))->op_flags |= OPf_PARENS;
                          (yyval.opval) = op_scope((ps[0].val.opval));
     {
                          ((ps[0].val.opval))->op_flags |= OPf_PARENS;
                          (yyval.opval) = op_scope((ps[0].val.opval));


@@ -635,8 +807,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 71:
-#line 511 "perly.y" /* yacc.c:1646  */
+  case 91:
+#line 705 "perly.y"

     { parser->copline = (line_t)(ps[-5].val.ival);
                            (yyval.opval) = newCONDOP(0,
                                newSTATEOP(OPf_SPECIAL,NULL,(ps[-3].val.opval)),
     { parser->copline = (line_t)(ps[-5].val.ival);
                            (yyval.opval) = newCONDOP(0,
                                newSTATEOP(OPf_SPECIAL,NULL,(ps[-3].val.opval)),


@@ -646,163 +818,157 @@ case 2:
 
     break;
 
 
     break;
 

-  case 72:
-#line 521 "perly.y" /* yacc.c:1646  */
+  case 93:
+#line 717 "perly.y"
+    { (yyval.opval) = op_scope((ps[0].val.opval)); }
+
+    break;
+
+  case 94:
+#line 722 "perly.y"

     { (yyval.opval) = NULL; }
 
     break;
 
     { (yyval.opval) = NULL; }
 
     break;
 

-  case 73:
-#line 523 "perly.y" /* yacc.c:1646  */
+  case 95:
+#line 724 "perly.y"

     { (yyval.opval) = op_scope((ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = op_scope((ps[0].val.opval)); }
 
     break;
 

-  case 74:
-#line 528 "perly.y" /* yacc.c:1646  */
+  case 96:
+#line 729 "perly.y"

     { (yyval.ival) = (PL_min_intro_pending &&
                            PL_max_intro_pending >=  PL_min_intro_pending);
                          intro_my(); }
 
     break;
 
     { (yyval.ival) = (PL_min_intro_pending &&
                            PL_max_intro_pending >=  PL_min_intro_pending);
                          intro_my(); }
 
     break;
 

-  case 75:
-#line 534 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
-
-    break;
-
-  case 77:
-#line 540 "perly.y" /* yacc.c:1646  */
+  case 99:
+#line 741 "perly.y"

     { YYSTYPE tmplval;
                          (void)scan_num("1", &tmplval);
                          (yyval.opval) = tmplval.opval; }
 
     break;
 
     { YYSTYPE tmplval;
                          (void)scan_num("1", &tmplval);
                          (yyval.opval) = tmplval.opval; }
 
     break;
 

-  case 79:
-#line 548 "perly.y" /* yacc.c:1646  */
+  case 101:
+#line 749 "perly.y"

     { (yyval.opval) = invert(scalar((ps[0].val.opval))); }
 
     break;
 
     { (yyval.opval) = invert(scalar((ps[0].val.opval))); }
 
     break;
 

-  case 80:
-#line 553 "perly.y" /* yacc.c:1646  */
+  case 102:
+#line 754 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); intro_my(); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); intro_my(); }
 
     break;
 

-  case 81:
-#line 557 "perly.y" /* yacc.c:1646  */
+  case 103:
+#line 758 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); intro_my(); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); intro_my(); }
 
     break;
 

-  case 82:
-#line 560 "perly.y" /* yacc.c:1646  */
+  case 104:
+#line 761 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 83:
-#line 561 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
-
-    break;
-
-  case 84:
-#line 565 "perly.y" /* yacc.c:1646  */
+  case 106:
+#line 766 "perly.y"

     { (yyval.ival) = start_subparse(FALSE, 0);
                            SAVEFREESV(PL_compcv); }
 
     break;
 
     { (yyval.ival) = start_subparse(FALSE, 0);
                            SAVEFREESV(PL_compcv); }
 
     break;
 

-  case 85:
-#line 571 "perly.y" /* yacc.c:1646  */
+  case 107:
+#line 772 "perly.y"

     { (yyval.ival) = start_subparse(FALSE, CVf_ANON);
                            SAVEFREESV(PL_compcv); }
 
     break;
 
     { (yyval.ival) = start_subparse(FALSE, CVf_ANON);
                            SAVEFREESV(PL_compcv); }
 
     break;
 

-  case 86:
-#line 576 "perly.y" /* yacc.c:1646  */
-    { (yyval.ival) = start_subparse(TRUE, 0);
+  case 108:
+#line 777 "perly.y"
+    { (yyval.ival) = start_subparse(FALSE, CVf_ANON|CVf_IsMETHOD);

                            SAVEFREESV(PL_compcv); }
 
     break;
 
                            SAVEFREESV(PL_compcv); }
 
     break;
 

-  case 89:
-#line 587 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
-
-    break;
-
-  case 91:
-#line 593 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
+  case 109:
+#line 782 "perly.y"
+    { (yyval.ival) = start_subparse(TRUE, 0);
+                           SAVEFREESV(PL_compcv); }

 
     break;
 
 
     break;
 

-  case 92:
-#line 595 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = (ps[0].val.opval); }
+  case 115:
+#line 801 "perly.y"
+    {
+                         OP *attrlist = (ps[0].val.opval);
+                         if(attrlist && !PL_parser->sig_seen)
+                             attrlist = apply_builtin_cv_attributes(PL_compcv, attrlist);
+                         (yyval.opval) = attrlist;
+                       }

 
     break;
 
 
     break;
 

-  case 93:
-#line 597 "perly.y" /* yacc.c:1646  */
+  case 116:
+#line 808 "perly.y"

     { (yyval.opval) = NULL; }
 
     break;
 
     { (yyval.opval) = NULL; }
 
     break;
 

-  case 94:
-#line 602 "perly.y" /* yacc.c:1646  */
+  case 117:
+#line 813 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 95:
-#line 604 "perly.y" /* yacc.c:1646  */
+  case 118:
+#line 815 "perly.y"

     { (yyval.opval) = NULL; }
 
     break;
 
     { (yyval.opval) = NULL; }
 
     break;
 

-  case 96:
-#line 615 "perly.y" /* yacc.c:1646  */
+  case 119:
+#line 826 "perly.y"

     { parser->in_my = 0; (yyval.opval) = NULL; }
 
     break;
 
     { parser->in_my = 0; (yyval.opval) = NULL; }
 
     break;
 

-  case 97:
-#line 617 "perly.y" /* yacc.c:1646  */
+  case 120:
+#line 828 "perly.y"

     { parser->in_my = 0; (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { parser->in_my = 0; (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 98:
-#line 622 "perly.y" /* yacc.c:1646  */
+  case 121:
+#line 833 "perly.y"

     { (yyval.ival) = '@'; }
 
     break;
 
     { (yyval.ival) = '@'; }
 
     break;
 

-  case 99:
-#line 624 "perly.y" /* yacc.c:1646  */
+  case 122:
+#line 835 "perly.y"

     { (yyval.ival) = '%'; }
 
     break;
 
     { (yyval.ival) = '%'; }
 
     break;
 

-  case 100:
-#line 628 "perly.y" /* yacc.c:1646  */
+  case 123:
+#line 839 "perly.y"

     {
     {

-                            I32 sigil   = (ps[-2].val.ival);
-                            OP *var     = (ps[-1].val.opval);
-                            OP *defexpr = (ps[0].val.opval);
+                            I32 sigil = (ps[-2].val.ival);
+                            OP *var   = (ps[-1].val.opval);
+                            OP *defop = (ps[0].val.opval);

 
                             if (parser->sig_slurpy)
                                 yyerror("Multiple slurpy parameters not allowed");
                             parser->sig_slurpy = (char)sigil;
 
 
                             if (parser->sig_slurpy)
                                 yyerror("Multiple slurpy parameters not allowed");
                             parser->sig_slurpy = (char)sigil;
 

-                            if (defexpr)
+                            if (defop)

                                 yyerror("A slurpy parameter may not have "
                                         "a default value");
 
                                 yyerror("A slurpy parameter may not have "
                                         "a default value");
 


@@ -811,38 +977,41 @@ case 2:
 
     break;
 
 
     break;
 

-  case 101:
-#line 647 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
-
-    break;
-
-  case 102:
-#line 649 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newOP(OP_NULL, 0); }
+  case 125:
+#line 860 "perly.y"
+    { (yyval.opval) = newARGDEFELEMOP(0, newOP(OP_NULL, 0), parser->sig_elems); }

 
     break;
 
 
     break;
 

-  case 103:
-#line 651 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = (ps[0].val.opval); }
+  case 126:
+#line 862 "perly.y"
+    {
+                            I32 flags = 0;
+                            if ((ps[-1].val.ival) == OP_DORASSIGN)
+                                flags |= OPpARG_IF_UNDEF << 8;
+                            if ((ps[-1].val.ival) == OP_ORASSIGN)
+                                flags |= OPpARG_IF_FALSE << 8;
+                            (yyval.opval) = newARGDEFELEMOP(flags, (ps[0].val.opval), parser->sig_elems);
+                        }

 
     break;
 
 
     break;
 

-  case 104:
-#line 657 "perly.y" /* yacc.c:1646  */
+  case 127:
+#line 875 "perly.y"

     {
     {

-                            OP *var     = (ps[-1].val.opval);
-                            OP *defexpr = (ps[0].val.opval);
+                            OP *var   = (ps[-1].val.opval);
+                            OP *defop = (ps[0].val.opval);

 
                             if (parser->sig_slurpy)
                                 yyerror("Slurpy parameter not last");
 
                             parser->sig_elems++;
 
 
                             if (parser->sig_slurpy)
                                 yyerror("Slurpy parameter not last");
 
                             parser->sig_elems++;
 

-                            if (defexpr) {
+                            if (defop) {

                                 parser->sig_optelems++;
 
                                 parser->sig_optelems++;
 

+                                OP *defexpr = cLOGOPx(defop)->op_first;
+

                                 if (   defexpr->op_type == OP_NULL
                                     && !(defexpr->op_flags & OPf_KIDS))
                                 {
                                 if (   defexpr->op_type == OP_NULL
                                     && !(defexpr->op_flags & OPf_KIDS))
                                 {


@@ -850,17 +1019,10 @@ case 2:
                                     if (var)
                                         yyerror("Optional parameter "
                                                     "lacks default expression");
                                     if (var)
                                         yyerror("Optional parameter "
                                                     "lacks default expression");

-                                    op_free(defexpr);
+                                    op_free(defop);

                                 }
                                 else { 
                                     /* a normal '=default' expression */ 
                                 }
                                 else { 
                                     /* a normal '=default' expression */ 

-                                    OP *defop = (OP*)alloc_LOGOP(OP_ARGDEFELEM,
-                                                        defexpr,
-                                                        LINKLIST(defexpr));
-                                    /* re-purpose op_targ to hold @_ index */
-                                    defop->op_targ =
-                                        (PADOFFSET)(parser->sig_elems - 1);
-

                                     if (var) {
                                         var->op_flags |= OPf_STACKED;
                                         (void)op_sibling_splice(var,
                                     if (var) {
                                         var->op_flags |= OPf_STACKED;
                                         (void)op_sibling_splice(var,


@@ -894,58 +1056,46 @@ case 2:
 
     break;
 
 
     break;
 

-  case 105:
-#line 722 "perly.y" /* yacc.c:1646  */
+  case 128:
+#line 935 "perly.y"

     { parser->in_my = KEY_sigvar; (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { parser->in_my = KEY_sigvar; (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 106:
-#line 724 "perly.y" /* yacc.c:1646  */
+  case 129:
+#line 937 "perly.y"

     { parser->in_my = KEY_sigvar; (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { parser->in_my = KEY_sigvar; (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 107:
-#line 730 "perly.y" /* yacc.c:1646  */
+  case 130:
+#line 943 "perly.y"

     { (yyval.opval) = (ps[-1].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[-1].val.opval); }
 
     break;
 

-  case 108:
-#line 732 "perly.y" /* yacc.c:1646  */
+  case 131:
+#line 945 "perly.y"

     {
                          (yyval.opval) = op_append_list(OP_LINESEQ, (ps[-2].val.opval), (ps[0].val.opval));
                        }
 
     break;
 
     {
                          (yyval.opval) = op_append_list(OP_LINESEQ, (ps[-2].val.opval), (ps[0].val.opval));
                        }
 
     break;
 

-  case 109:
-#line 736 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = (ps[0].val.opval); }
-
-    break;
-
-  case 110:
-#line 741 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
-
-    break;
-
-  case 111:
-#line 743 "perly.y" /* yacc.c:1646  */
+  case 132:
+#line 949 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 112:
-#line 746 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = (OP*)NULL; }
+  case 137:
+#line 966 "perly.y"
+    { (yyval.opval) = (ps[-1].val.opval); }

 
     break;
 
 
     break;
 

-  case 113:
-#line 748 "perly.y" /* yacc.c:1646  */
+  case 138:
+#line 969 "perly.y"

     {
                             ENTER;
                             SAVEIV(parser->sig_elems);
     {
                             ENTER;
                             SAVEIV(parser->sig_elems);


@@ -959,94 +1109,134 @@ case 2:
 
     break;
 
 
     break;
 

-  case 114:
-#line 760 "perly.y" /* yacc.c:1646  */
+  case 139:
+#line 980 "perly.y"

     {
     {

-                            OP            *sigops = (ps[-1].val.opval);
-                            UNOP_AUX_item *aux;
+                            OP            *sigops = (ps[0].val.opval);
+                            struct op_argcheck_aux *aux;

                             OP            *check;
 
                             OP            *check;
 

-                           if (!FEATURE_SIGNATURES_IS_ENABLED)
+                           if (!FEATURE_SIGNATURES_IS_ENABLED && !CvIsMETHOD(PL_compcv))

                                Perl_croak(aTHX_ "Experimental "
                                     "subroutine signatures not enabled");
 
                             /* We shouldn't get here otherwise */
                                Perl_croak(aTHX_ "Experimental "
                                     "subroutine signatures not enabled");
 
                             /* We shouldn't get here otherwise */

-                            Perl_ck_warner_d(aTHX_
-                                packWARN(WARN_EXPERIMENTAL__SIGNATURES),
-                                "The signatures feature is experimental");
-
-                            aux = (UNOP_AUX_item*)PerlMemShared_malloc(
-                                sizeof(UNOP_AUX_item) * 3);
-                            aux[0].iv = parser->sig_elems;
-                            aux[1].iv = parser->sig_optelems;
-                            aux[2].iv = parser->sig_slurpy;
-                            check = newUNOP_AUX(OP_ARGCHECK, 0, NULL, aux);
+                            aux = (struct op_argcheck_aux*)
+                                    PerlMemShared_malloc(
+                                        sizeof(struct op_argcheck_aux));
+                            aux->params     = parser->sig_elems;
+                            aux->opt_params = parser->sig_optelems;
+                            aux->slurpy     = parser->sig_slurpy;
+                            check = newUNOP_AUX(OP_ARGCHECK, 0, NULL,
+                                            (UNOP_AUX_item *)aux);

                             sigops = op_prepend_elem(OP_LINESEQ, check, sigops);
                             sigops = op_prepend_elem(OP_LINESEQ,
                                                 newSTATEOP(0, NULL, NULL),
                                                 sigops);
                             /* a nextstate at the end handles context
                              * correctly for an empty sub body */
                             sigops = op_prepend_elem(OP_LINESEQ, check, sigops);
                             sigops = op_prepend_elem(OP_LINESEQ,
                                                 newSTATEOP(0, NULL, NULL),
                                                 sigops);
                             /* a nextstate at the end handles context
                              * correctly for an empty sub body */

-                            (yyval.opval) = op_append_elem(OP_LINESEQ,
+                            sigops = op_append_elem(OP_LINESEQ,

                                                 sigops,
                                                 newSTATEOP(0, NULL, NULL));
                                                 sigops,
                                                 newSTATEOP(0, NULL, NULL));

+                            /* wrap the list of arg ops in a NULL aux op.
+                              This serves two purposes. First, it makes
+                              the arg list a separate subtree from the
+                              body of the sub, and secondly the null op
+                              may in future be upgraded to an OP_SIGNATURE
+                              when implemented. For now leave it as
+                              ex-argcheck */
+                            (yyval.opval) = newUNOP_AUX(OP_ARGCHECK, 0, sigops, NULL);
+                            op_null((yyval.opval));
+
+                           CvSIGNATURE_on(PL_compcv);

 
                             parser->in_my = 0;
 
                             parser->in_my = 0;

-                            parser->expect = XBLOCK;
+                            /* tell the toker that attrributes can follow
+                             * this sig, but only so that the toker
+                             * can skip through any (illegal) trailing
+                             * attribute text then give a useful error
+                             * message about "attributes before sig",
+                             * rather than falling over ina mess at
+                             * unrecognised syntax.
+                             */
+                            parser->expect = XATTRBLOCK;
+                            parser->sig_seen = TRUE;

                             LEAVE;
                        }
 
     break;
 
                             LEAVE;
                        }
 
     break;
 

-  case 115:
-#line 799 "perly.y" /* yacc.c:1646  */
+  case 141:
+#line 1037 "perly.y"
+    { (yyval.opval) = NULL; }
+
+    break;
+
+  case 142:
+#line 1043 "perly.y"

     {
                          if (parser->copline > (line_t)(ps[-2].val.ival))
                              parser->copline = (line_t)(ps[-2].val.ival);
     {
                          if (parser->copline > (line_t)(ps[-2].val.ival))
                              parser->copline = (line_t)(ps[-2].val.ival);

-                         (yyval.opval) = block_end((ps[-4].val.ival),
-                               op_append_list(OP_LINESEQ, (ps[-3].val.opval), (ps[-1].val.opval)));
-                       }
+                         (yyval.opval) = block_end((ps[-3].val.ival), (ps[-1].val.opval));
+                       }

 
     break;
 
 
     break;
 

-  case 116:
-#line 809 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = (ps[0].val.opval); }
+  case 144:
+#line 1055 "perly.y"
+    { (yyval.opval) = NULL; }

 
     break;
 
 
     break;
 

-  case 117:
-#line 810 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
+  case 145:
+#line 1060 "perly.y"
+    { PL_parser->sig_seen = FALSE; }

 
     break;
 
 
     break;
 

-  case 118:
-#line 815 "perly.y" /* yacc.c:1646  */
+  case 146:
+#line 1062 "perly.y"
+    {
+                         if (parser->copline > (line_t)(ps[-3].val.ival))
+                             parser->copline = (line_t)(ps[-3].val.ival);
+                         (yyval.opval) = block_end((ps[-5].val.ival),
+                               op_append_list(OP_LINESEQ, (ps[-4].val.opval), (ps[-1].val.opval)));
+                       }
+
+    break;
+
+  case 147:
+#line 1073 "perly.y"

     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 

-  case 119:
-#line 817 "perly.y" /* yacc.c:1646  */
+  case 148:
+#line 1075 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }
+
+    break;
+
+  case 149:
+#line 1077 "perly.y"

     { (yyval.opval) = newLOGOP((ps[-1].val.ival), 0, (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newLOGOP((ps[-1].val.ival), 0, (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 

-  case 120:
-#line 819 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
+  case 150:
+#line 1079 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }

 
     break;
 
 
     break;
 

-  case 122:
-#line 825 "perly.y" /* yacc.c:1646  */
+  case 152:
+#line 1085 "perly.y"

     { (yyval.opval) = (ps[-1].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[-1].val.opval); }
 
     break;
 

-  case 123:
-#line 827 "perly.y" /* yacc.c:1646  */
+  case 153:
+#line 1087 "perly.y"

     {
                          OP* term = (ps[0].val.opval);
                          (yyval.opval) = op_append_elem(OP_LIST, (ps[-2].val.opval), term);
     {
                          OP* term = (ps[0].val.opval);
                          (yyval.opval) = op_append_elem(OP_LIST, (ps[-2].val.opval), term);


@@ -1054,24 +1244,24 @@ case 2:
 
     break;
 
 
     break;
 

-  case 125:
-#line 836 "perly.y" /* yacc.c:1646  */
+  case 155:
+#line 1096 "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;
 
     { (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 126:
-#line 840 "perly.y" /* yacc.c:1646  */
+  case 156:
+#line 1100 "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;
 
     { (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 127:
-#line 844 "perly.y" /* yacc.c:1646  */
+  case 157:
+#line 1104 "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)),
     { (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)),


@@ -1080,8 +1270,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 128:
-#line 850 "perly.y" /* yacc.c:1646  */
+  case 158:
+#line 1110 "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))));
     { (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))));


@@ -1089,8 +1279,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 129:
-#line 855 "perly.y" /* yacc.c:1646  */
+  case 159:
+#line 1115 "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)),
     { (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)),


@@ -1099,8 +1289,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 130:
-#line 861 "perly.y" /* yacc.c:1646  */
+  case 160:
+#line 1121 "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)),
     { (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)),


@@ -1109,27 +1299,33 @@ case 2:
 
     break;
 
 
     break;
 

-  case 131:
-#line 867 "perly.y" /* yacc.c:1646  */
+  case 161:
+#line 1127 "perly.y"

     { (yyval.opval) = op_convert_list((ps[-1].val.ival), 0, (ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = op_convert_list((ps[-1].val.ival), 0, (ps[0].val.opval)); }
 
     break;
 

-  case 132:
-#line 869 "perly.y" /* yacc.c:1646  */
+  case 162:
+#line 1129 "perly.y"

     { (yyval.opval) = op_convert_list((ps[-3].val.ival), 0, (ps[-1].val.opval)); }
 
     break;
 
     { (yyval.opval) = op_convert_list((ps[-3].val.ival), 0, (ps[-1].val.opval)); }
 
     break;
 

-  case 133:
-#line 871 "perly.y" /* yacc.c:1646  */
+  case 163:
+#line 1131 "perly.y"
+    { (yyval.opval) = op_convert_list((ps[-3].val.ival), 0, (ps[-1].val.opval)); }
+
+    break;
+
+  case 164:
+#line 1133 "perly.y"

     { SvREFCNT_inc_simple_void(PL_compcv);
                          (yyval.opval) = newANONATTRSUB((ps[-1].val.ival), 0, NULL, (ps[0].val.opval)); }
 
     break;
 
     { SvREFCNT_inc_simple_void(PL_compcv);
                          (yyval.opval) = newANONATTRSUB((ps[-1].val.ival), 0, NULL, (ps[0].val.opval)); }
 
     break;
 

-  case 134:
-#line 874 "perly.y" /* yacc.c:1646  */
+  case 165:
+#line 1136 "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)));
     { (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)));


@@ -1137,21 +1333,21 @@ case 2:
 
     break;
 
 
     break;
 

-  case 137:
-#line 889 "perly.y" /* yacc.c:1646  */
+  case 168:
+#line 1151 "perly.y"

     { (yyval.opval) = newBINOP(OP_GELEM, 0, (ps[-4].val.opval), scalar((ps[-2].val.opval))); }
 
     break;
 
     { (yyval.opval) = newBINOP(OP_GELEM, 0, (ps[-4].val.opval), scalar((ps[-2].val.opval))); }
 
     break;
 

-  case 138:
-#line 891 "perly.y" /* yacc.c:1646  */
+  case 169:
+#line 1153 "perly.y"

     { (yyval.opval) = newBINOP(OP_AELEM, 0, oopsAV((ps[-3].val.opval)), scalar((ps[-1].val.opval)));
                        }
 
     break;
 
     { (yyval.opval) = newBINOP(OP_AELEM, 0, oopsAV((ps[-3].val.opval)), scalar((ps[-1].val.opval)));
                        }
 
     break;
 

-  case 139:
-#line 894 "perly.y" /* yacc.c:1646  */
+  case 170:
+#line 1156 "perly.y"

     { (yyval.opval) = newBINOP(OP_AELEM, 0,
                                        ref(newAVREF((ps[-4].val.opval)),OP_RV2AV),
                                        scalar((ps[-1].val.opval)));
     { (yyval.opval) = newBINOP(OP_AELEM, 0,
                                        ref(newAVREF((ps[-4].val.opval)),OP_RV2AV),
                                        scalar((ps[-1].val.opval)));


@@ -1159,8 +1355,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 140:
-#line 899 "perly.y" /* yacc.c:1646  */
+  case 171:
+#line 1161 "perly.y"

     { (yyval.opval) = newBINOP(OP_AELEM, 0,
                                        ref(newAVREF((ps[-3].val.opval)),OP_RV2AV),
                                        scalar((ps[-1].val.opval)));
     { (yyval.opval) = newBINOP(OP_AELEM, 0,
                                        ref(newAVREF((ps[-3].val.opval)),OP_RV2AV),
                                        scalar((ps[-1].val.opval)));


@@ -1168,31 +1364,31 @@ case 2:
 
     break;
 
 
     break;
 

-  case 141:
-#line 904 "perly.y" /* yacc.c:1646  */
+  case 172:
+#line 1166 "perly.y"

     { (yyval.opval) = newBINOP(OP_HELEM, 0, oopsHV((ps[-4].val.opval)), jmaybe((ps[-2].val.opval)));
                        }
 
     break;
 
     { (yyval.opval) = newBINOP(OP_HELEM, 0, oopsHV((ps[-4].val.opval)), jmaybe((ps[-2].val.opval)));
                        }
 
     break;
 

-  case 142:
-#line 907 "perly.y" /* yacc.c:1646  */
+  case 173:
+#line 1169 "perly.y"

     { (yyval.opval) = newBINOP(OP_HELEM, 0,
                                        ref(newHVREF((ps[-5].val.opval)),OP_RV2HV),
                                        jmaybe((ps[-2].val.opval))); }
 
     break;
 
     { (yyval.opval) = newBINOP(OP_HELEM, 0,
                                        ref(newHVREF((ps[-5].val.opval)),OP_RV2HV),
                                        jmaybe((ps[-2].val.opval))); }
 
     break;
 

-  case 143:
-#line 911 "perly.y" /* yacc.c:1646  */
+  case 174:
+#line 1173 "perly.y"

     { (yyval.opval) = newBINOP(OP_HELEM, 0,
                                        ref(newHVREF((ps[-4].val.opval)),OP_RV2HV),
                                        jmaybe((ps[-2].val.opval))); }
 
     break;
 
     { (yyval.opval) = newBINOP(OP_HELEM, 0,
                                        ref(newHVREF((ps[-4].val.opval)),OP_RV2HV),
                                        jmaybe((ps[-2].val.opval))); }
 
     break;
 

-  case 144:
-#line 915 "perly.y" /* yacc.c:1646  */
+  case 175:
+#line 1177 "perly.y"

     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                   newCVREF(0, scalar((ps[-3].val.opval))));
                          if (parser->expect == XBLOCK)
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                   newCVREF(0, scalar((ps[-3].val.opval))));
                          if (parser->expect == XBLOCK)


@@ -1201,8 +1397,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 145:
-#line 921 "perly.y" /* yacc.c:1646  */
+  case 176:
+#line 1183 "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)))));
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                   op_append_elem(OP_LIST, (ps[-1].val.opval),
                                       newCVREF(0, scalar((ps[-4].val.opval)))));


@@ -1212,8 +1408,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 146:
-#line 929 "perly.y" /* yacc.c:1646  */
+  case 177:
+#line 1191 "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)))));
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                   op_append_elem(OP_LIST, (ps[-1].val.opval),
                                               newCVREF(0, scalar((ps[-3].val.opval)))));


@@ -1223,161 +1419,287 @@ case 2:
 
     break;
 
 
     break;
 

-  case 147:
-#line 936 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
-                                  newCVREF(0, scalar((ps[-2].val.opval))));
-                         if (parser->expect == XBLOCK)
-                             parser->expect = XOPERATOR;
-                       }
+  case 178:
+#line 1198 "perly.y"
+    { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
+                                  newCVREF(0, scalar((ps[-2].val.opval))));
+                         if (parser->expect == XBLOCK)
+                             parser->expect = XOPERATOR;
+                       }
+
+    break;
+
+  case 179:
+#line 1204 "perly.y"
+    { (yyval.opval) = newSLICEOP(0, (ps[-1].val.opval), (ps[-4].val.opval)); }
+
+    break;
+
+  case 180:
+#line 1206 "perly.y"
+    { (yyval.opval) = newSLICEOP(0, (ps[-1].val.opval), (ps[-3].val.opval)); }
+
+    break;
+
+  case 181:
+#line 1208 "perly.y"
+    { (yyval.opval) = newSLICEOP(0, (ps[-1].val.opval), NULL); }
+
+    break;
+
+  case 182:
+#line 1213 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }
+
+    break;
+
+  case 183:
+#line 1215 "perly.y"
+    { (yyval.opval) = newASSIGNOP(OPf_STACKED, (ps[-2].val.opval), (ps[-1].val.ival), (ps[0].val.opval)); }
+
+    break;
+
+  case 184:
+#line 1217 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }
+
+    break;
+
+  case 185:
+#line 1219 "perly.y"
+    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+
+    break;
+
+  case 186:
+#line 1221 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }
+
+    break;
+
+  case 187:
+#line 1223 "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)));
+                       }
+
+    break;
+
+  case 188:
+#line 1228 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }
+
+    break;
+
+  case 189:
+#line 1230 "perly.y"
+    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+
+    break;
+
+  case 190:
+#line 1232 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }
+
+    break;
+
+  case 191:
+#line 1234 "perly.y"
+    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+
+    break;
+
+  case 192:
+#line 1236 "perly.y"
+    { (yyval.opval) = (ps[0].val.opval); }
+
+    break;
+
+  case 193:
+#line 1238 "perly.y"
+    { (yyval.opval) = (ps[0].val.opval); }
+
+    break;
+
+  case 194:
+#line 1240 "perly.y"
+    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+
+    break;
+
+  case 195:
+#line 1242 "perly.y"
+    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+
+    break;
+
+  case 196:
+#line 1244 "perly.y"
+    { (yyval.opval) = newRANGE((ps[-1].val.ival), scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+
+    break;
+
+  case 197:
+#line 1246 "perly.y"
+    { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
+
+    break;
+
+  case 198:
+#line 1248 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }
+
+    break;
+
+  case 199:
+#line 1250 "perly.y"
+    { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[-2].val.opval), (ps[0].val.opval)); }

 
     break;
 
 
     break;
 

-  case 148:
-#line 942 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newSLICEOP(0, (ps[-1].val.opval), (ps[-4].val.opval)); }
+  case 200:
+#line 1252 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }

 
     break;
 
 
     break;
 

-  case 149:
-#line 944 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newSLICEOP(0, (ps[-1].val.opval), (ps[-3].val.opval)); }
+  case 201:
+#line 1254 "perly.y"
+    { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[-2].val.opval), (ps[0].val.opval)); }

 
     break;
 
 
     break;
 

-  case 150:
-#line 946 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newSLICEOP(0, (ps[-1].val.opval), NULL); }
+  case 202:
+#line 1256 "perly.y"
+    { (yyval.opval) = bind_match((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }

 
     break;
 
 
     break;
 

-  case 151:
-#line 951 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newASSIGNOP(OPf_STACKED, (ps[-2].val.opval), (ps[-1].val.ival), (ps[0].val.opval)); }
+  case 203:
+#line 1258 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }

 
     break;
 
 
     break;
 

-  case 152:
-#line 953 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+  case 204:
+#line 1262 "perly.y"
+    { (yyval.opval) = cmpchain_finish((ps[0].val.opval)); }

 
     break;
 
 
     break;
 

-  case 153:
-#line 955 "perly.y" /* yacc.c:1646  */
-    {   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)));
-                       }
+  case 205:
+#line 1264 "perly.y"
+    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }

 
     break;
 
 
     break;
 

-  case 154:
-#line 960 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+  case 206:
+#line 1266 "perly.y"
+    { yyerror("syntax error"); YYERROR; }

 
     break;
 
 
     break;
 

-  case 155:
-#line 962 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+  case 207:
+#line 1268 "perly.y"
+    { yyerror("syntax error"); YYERROR; }

 
     break;
 
 
     break;
 

-  case 156:
-#line 964 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+  case 208:
+#line 1270 "perly.y"
+    { (yyval.opval) = build_infix_plugin((ps[-2].val.opval), (ps[0].val.opval), (ps[-1].val.pval)); }

 
     break;
 
 
     break;
 

-  case 157:
-#line 966 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+  case 209:
+#line 1274 "perly.y"
+    { (yyval.opval) = cmpchain_start((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }

 
     break;
 
 
     break;
 

-  case 158:
-#line 968 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+  case 210:
+#line 1276 "perly.y"
+    { (yyval.opval) = cmpchain_extend((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }

 
     break;
 
 
     break;
 

-  case 159:
-#line 970 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+  case 211:
+#line 1280 "perly.y"
+    { (yyval.opval) = cmpchain_finish((ps[0].val.opval)); }

 
     break;
 
 
     break;
 

-  case 160:
-#line 972 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newRANGE((ps[-1].val.ival), scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }
+  case 212:
+#line 1282 "perly.y"
+    { (yyval.opval) = newBINOP((ps[-1].val.ival), 0, scalar((ps[-2].val.opval)), scalar((ps[0].val.opval))); }

 
     break;
 
 
     break;
 

-  case 161:
-#line 974 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newLOGOP(OP_AND, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
+  case 213:
+#line 1284 "perly.y"
+    { yyerror("syntax error"); YYERROR; }

 
     break;
 
 
     break;
 

-  case 162:
-#line 976 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newLOGOP(OP_OR, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
+  case 214:
+#line 1286 "perly.y"
+    { yyerror("syntax error"); YYERROR; }

 
     break;
 
 
     break;
 

-  case 163:
-#line 978 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newLOGOP(OP_DOR, 0, (ps[-2].val.opval), (ps[0].val.opval)); }
+  case 215:
+#line 1290 "perly.y"
+    { (yyval.opval) = cmpchain_start((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }

 
     break;
 
 
     break;
 

-  case 164:
-#line 980 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = bind_match((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }
+  case 216:
+#line 1292 "perly.y"
+    { (yyval.opval) = cmpchain_extend((ps[-1].val.ival), (ps[-2].val.opval), (ps[0].val.opval)); }

 
     break;
 
 
     break;
 

-  case 165:
-#line 985 "perly.y" /* yacc.c:1646  */
+  case 217:
+#line 1297 "perly.y"

     { (yyval.opval) = newUNOP(OP_NEGATE, 0, scalar((ps[0].val.opval))); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_NEGATE, 0, scalar((ps[0].val.opval))); }
 
     break;
 

-  case 166:
-#line 987 "perly.y" /* yacc.c:1646  */
+  case 218:
+#line 1299 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 167:
-#line 990 "perly.y" /* yacc.c:1646  */
+  case 219:
+#line 1302 "perly.y"

     { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[0].val.opval))); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[0].val.opval))); }
 
     break;
 

-  case 168:
-#line 992 "perly.y" /* yacc.c:1646  */
+  case 220:
+#line 1304 "perly.y"

     { (yyval.opval) = newUNOP((ps[-1].val.ival), 0, scalar((ps[0].val.opval))); }
 
     break;
 
     { (yyval.opval) = newUNOP((ps[-1].val.ival), 0, scalar((ps[0].val.opval))); }
 
     break;
 

-  case 169:
-#line 994 "perly.y" /* yacc.c:1646  */
+  case 221:
+#line 1306 "perly.y"

     { (yyval.opval) = newUNOP(OP_POSTINC, 0,
                                        op_lvalue(scalar((ps[-1].val.opval)), OP_POSTINC)); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_POSTINC, 0,
                                        op_lvalue(scalar((ps[-1].val.opval)), OP_POSTINC)); }
 
     break;
 

-  case 170:
-#line 997 "perly.y" /* yacc.c:1646  */
+  case 222:
+#line 1309 "perly.y"

     { (yyval.opval) = newUNOP(OP_POSTDEC, 0,
                                        op_lvalue(scalar((ps[-1].val.opval)), OP_POSTDEC));}
 
     break;
 
     { (yyval.opval) = newUNOP(OP_POSTDEC, 0,
                                        op_lvalue(scalar((ps[-1].val.opval)), OP_POSTDEC));}
 
     break;
 

-  case 171:
-#line 1000 "perly.y" /* yacc.c:1646  */
+  case 223:
+#line 1312 "perly.y"

     { (yyval.opval) = op_convert_list(OP_JOIN, 0,
                                       op_append_elem(
                                        OP_LIST,
     { (yyval.opval) = op_convert_list(OP_JOIN, 0,
                                       op_append_elem(
                                        OP_LIST,


@@ -1391,156 +1713,147 @@ case 2:
 
     break;
 
 
     break;
 

-  case 172:
-#line 1011 "perly.y" /* yacc.c:1646  */
+  case 224:
+#line 1323 "perly.y"

     { (yyval.opval) = newUNOP(OP_PREINC, 0,
                                        op_lvalue(scalar((ps[0].val.opval)), OP_PREINC)); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_PREINC, 0,
                                        op_lvalue(scalar((ps[0].val.opval)), OP_PREINC)); }
 
     break;
 

-  case 173:
-#line 1014 "perly.y" /* yacc.c:1646  */
+  case 225:
+#line 1326 "perly.y"

     { (yyval.opval) = newUNOP(OP_PREDEC, 0,
                                        op_lvalue(scalar((ps[0].val.opval)), OP_PREDEC)); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_PREDEC, 0,
                                        op_lvalue(scalar((ps[0].val.opval)), OP_PREDEC)); }
 
     break;
 

-  case 174:
-#line 1021 "perly.y" /* yacc.c:1646  */
+  case 226:
+#line 1334 "perly.y"

     { (yyval.opval) = newANONLIST((ps[-1].val.opval)); }
 
     break;
 
     { (yyval.opval) = newANONLIST((ps[-1].val.opval)); }
 
     break;
 

-  case 175:
-#line 1023 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newANONLIST(NULL);}
-
-    break;
-
-  case 176:
-#line 1025 "perly.y" /* yacc.c:1646  */
+  case 227:
+#line 1336 "perly.y"

     { (yyval.opval) = newANONHASH((ps[-2].val.opval)); }
 
     break;
 
     { (yyval.opval) = newANONHASH((ps[-2].val.opval)); }
 
     break;
 

-  case 177:
-#line 1027 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newANONHASH(NULL); }
+  case 228:
+#line 1338 "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;
 
 
     break;
 

-  case 178:
-#line 1029 "perly.y" /* yacc.c:1646  */
+  case 229:
+#line 1341 "perly.y"

     { SvREFCNT_inc_simple_void(PL_compcv);
     { 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)); }
+                         (yyval.opval) = newANONATTRSUB((ps[-2].val.ival), NULL, (ps[-1].val.opval), (ps[0].val.opval)); }

 
     break;
 
 
     break;
 

-  case 179:
-#line 1032 "perly.y" /* yacc.c:1646  */
-    { 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)); }
+  case 230:
+#line 1344 "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;
 
 
     break;
 

-  case 180:
-#line 1038 "perly.y" /* yacc.c:1646  */
+  case 231:
+#line 1352 "perly.y"

     { (yyval.opval) = dofile((ps[0].val.opval), (ps[-1].val.ival));}
 
     break;
 
     { (yyval.opval) = dofile((ps[0].val.opval), (ps[-1].val.ival));}
 
     break;
 

-  case 181:
-#line 1040 "perly.y" /* yacc.c:1646  */
+  case 232:
+#line 1354 "perly.y"

     { (yyval.opval) = newUNOP(OP_NULL, OPf_SPECIAL, op_scope((ps[0].val.opval)));}
 
     break;
 
     { (yyval.opval) = newUNOP(OP_NULL, OPf_SPECIAL, op_scope((ps[0].val.opval)));}
 
     break;
 

-  case 186:
-#line 1048 "perly.y" /* yacc.c:1646  */
+  case 237:
+#line 1362 "perly.y"

     { (yyval.opval) = newCONDOP(0, (ps[-4].val.opval), (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newCONDOP(0, (ps[-4].val.opval), (ps[-2].val.opval), (ps[0].val.opval)); }
 
     break;
 

-  case 187:
-#line 1050 "perly.y" /* yacc.c:1646  */
+  case 238:
+#line 1364 "perly.y"

     { (yyval.opval) = newUNOP(OP_REFGEN, 0, (ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_REFGEN, 0, (ps[0].val.opval)); }
 
     break;
 

-  case 188:
-#line 1052 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = newUNOP(OP_REFGEN, 0, localize((ps[0].val.opval),1)); }
-
-    break;
-
-  case 189:
-#line 1054 "perly.y" /* yacc.c:1646  */
+  case 239:
+#line 1366 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 190:
-#line 1056 "perly.y" /* yacc.c:1646  */
+  case 240:
+#line 1368 "perly.y"

     { (yyval.opval) = localize((ps[0].val.opval),0); }
 
     break;
 
     { (yyval.opval) = localize((ps[0].val.opval),0); }
 
     break;
 

-  case 191:
-#line 1058 "perly.y" /* yacc.c:1646  */
+  case 241:
+#line 1370 "perly.y"

     { (yyval.opval) = sawparens((ps[-1].val.opval)); }
 
     break;
 
     { (yyval.opval) = sawparens((ps[-1].val.opval)); }
 
     break;
 

-  case 192:
-#line 1060 "perly.y" /* yacc.c:1646  */
+  case 242:
+#line 1372 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 193:
-#line 1062 "perly.y" /* yacc.c:1646  */
+  case 243:
+#line 1374 "perly.y"

     { (yyval.opval) = sawparens(newNULLLIST()); }
 
     break;
 
     { (yyval.opval) = sawparens(newNULLLIST()); }
 
     break;
 

-  case 194:
-#line 1064 "perly.y" /* yacc.c:1646  */
+  case 244:
+#line 1376 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 195:
-#line 1066 "perly.y" /* yacc.c:1646  */
+  case 245:
+#line 1378 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 196:
-#line 1068 "perly.y" /* yacc.c:1646  */
+  case 246:
+#line 1380 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 197:
-#line 1070 "perly.y" /* yacc.c:1646  */
+  case 247:
+#line 1382 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 198:
-#line 1072 "perly.y" /* yacc.c:1646  */
+  case 248:
+#line 1384 "perly.y"

     { (yyval.opval) = newUNOP(OP_AV2ARYLEN, 0, ref((ps[0].val.opval), OP_AV2ARYLEN));}
 
     break;
 
     { (yyval.opval) = newUNOP(OP_AV2ARYLEN, 0, ref((ps[0].val.opval), OP_AV2ARYLEN));}
 
     break;
 

-  case 199:
-#line 1074 "perly.y" /* yacc.c:1646  */
+  case 249:
+#line 1386 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 200:
-#line 1076 "perly.y" /* yacc.c:1646  */
+  case 250:
+#line 1388 "perly.y"

     { (yyval.opval) = op_prepend_elem(OP_ASLICE,
                                newOP(OP_PUSHMARK, 0),
                                    newLISTOP(OP_ASLICE, 0,
     { (yyval.opval) = op_prepend_elem(OP_ASLICE,
                                newOP(OP_PUSHMARK, 0),
                                    newLISTOP(OP_ASLICE, 0,


@@ -1553,8 +1866,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 201:
-#line 1086 "perly.y" /* yacc.c:1646  */
+  case 251:
+#line 1398 "perly.y"

     { (yyval.opval) = op_prepend_elem(OP_KVASLICE,
                                newOP(OP_PUSHMARK, 0),
                                    newLISTOP(OP_KVASLICE, 0,
     { (yyval.opval) = op_prepend_elem(OP_KVASLICE,
                                newOP(OP_PUSHMARK, 0),
                                    newLISTOP(OP_KVASLICE, 0,


@@ -1567,8 +1880,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 202:
-#line 1096 "perly.y" /* yacc.c:1646  */
+  case 252:
+#line 1408 "perly.y"

     { (yyval.opval) = op_prepend_elem(OP_HSLICE,
                                newOP(OP_PUSHMARK, 0),
                                    newLISTOP(OP_HSLICE, 0,
     { (yyval.opval) = op_prepend_elem(OP_HSLICE,
                                newOP(OP_PUSHMARK, 0),
                                    newLISTOP(OP_HSLICE, 0,


@@ -1581,8 +1894,8 @@ case 2:
 
     break;
 
 
     break;
 

-  case 203:
-#line 1106 "perly.y" /* yacc.c:1646  */
+  case 253:
+#line 1418 "perly.y"

     { (yyval.opval) = op_prepend_elem(OP_KVHSLICE,
                                newOP(OP_PUSHMARK, 0),
                                    newLISTOP(OP_KVHSLICE, 0,
     { (yyval.opval) = op_prepend_elem(OP_KVHSLICE,
                                newOP(OP_PUSHMARK, 0),
                                    newLISTOP(OP_KVHSLICE, 0,


@@ -1595,27 +1908,27 @@ case 2:
 
     break;
 
 
     break;
 

-  case 204:
-#line 1116 "perly.y" /* yacc.c:1646  */
+  case 254:
+#line 1428 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 205:
-#line 1118 "perly.y" /* yacc.c:1646  */
+  case 255:
+#line 1430 "perly.y"

     { (yyval.opval) = newUNOP(OP_ENTERSUB, 0, scalar((ps[0].val.opval))); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_ENTERSUB, 0, scalar((ps[0].val.opval))); }
 
     break;
 

-  case 206:
-#line 1120 "perly.y" /* yacc.c:1646  */
+  case 256:
+#line 1432 "perly.y"

     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[-2].val.opval)));
                        }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[-2].val.opval)));
                        }
 
     break;
 

-  case 207:
-#line 1123 "perly.y" /* yacc.c:1646  */
+  case 257:
+#line 1435 "perly.y"

     {
                          (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                op_append_elem(OP_LIST, (ps[-1].val.opval), scalar((ps[-3].val.opval))));
     {
                          (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                                op_append_elem(OP_LIST, (ps[-1].val.opval), scalar((ps[-3].val.opval))));


@@ -1623,153 +1936,153 @@ case 2:
 
     break;
 
 
     break;
 

-  case 208:
-#line 1128 "perly.y" /* yacc.c:1646  */
+  case 258:
+#line 1440 "perly.y"

     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                            op_append_elem(OP_LIST, (ps[0].val.opval), scalar((ps[-1].val.opval))));
                        }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                            op_append_elem(OP_LIST, (ps[0].val.opval), scalar((ps[-1].val.opval))));
                        }
 
     break;
 

-  case 209:
-#line 1132 "perly.y" /* yacc.c:1646  */
+  case 259:
+#line 1444 "perly.y"

     { (yyval.opval) = newSVREF((ps[-3].val.opval)); }
 
     break;
 
     { (yyval.opval) = newSVREF((ps[-3].val.opval)); }
 
     break;
 

-  case 210:
-#line 1134 "perly.y" /* yacc.c:1646  */
+  case 260:
+#line 1446 "perly.y"

     { (yyval.opval) = newAVREF((ps[-3].val.opval)); }
 
     break;
 
     { (yyval.opval) = newAVREF((ps[-3].val.opval)); }
 
     break;
 

-  case 211:
-#line 1136 "perly.y" /* yacc.c:1646  */
+  case 261:
+#line 1448 "perly.y"

     { (yyval.opval) = newHVREF((ps[-3].val.opval)); }
 
     break;
 
     { (yyval.opval) = newHVREF((ps[-3].val.opval)); }
 
     break;
 

-  case 212:
-#line 1138 "perly.y" /* yacc.c:1646  */
+  case 262:
+#line 1450 "perly.y"

     { (yyval.opval) = newUNOP(OP_ENTERSUB, 0,
                                       scalar(newCVREF((ps[-1].val.ival),(ps[-3].val.opval)))); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_ENTERSUB, 0,
                                       scalar(newCVREF((ps[-1].val.ival),(ps[-3].val.opval)))); }
 
     break;
 

-  case 213:
-#line 1141 "perly.y" /* yacc.c:1646  */
+  case 263:
+#line 1453 "perly.y"

     { (yyval.opval) = newGVREF(0,(ps[-3].val.opval)); }
 
     break;
 
     { (yyval.opval) = newGVREF(0,(ps[-3].val.opval)); }
 
     break;
 

-  case 214:
-#line 1143 "perly.y" /* yacc.c:1646  */
+  case 264:
+#line 1455 "perly.y"

     { (yyval.opval) = newOP((ps[0].val.ival), OPf_SPECIAL);
                            PL_hints |= HINT_BLOCK_SCOPE; }
 
     break;
 
     { (yyval.opval) = newOP((ps[0].val.ival), OPf_SPECIAL);
                            PL_hints |= HINT_BLOCK_SCOPE; }
 
     break;
 

-  case 215:
-#line 1146 "perly.y" /* yacc.c:1646  */
+  case 265:
+#line 1458 "perly.y"

     { (yyval.opval) = newLOOPEX((ps[-1].val.ival),(ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newLOOPEX((ps[-1].val.ival),(ps[0].val.opval)); }
 
     break;
 

-  case 216:
-#line 1148 "perly.y" /* yacc.c:1646  */
+  case 266:
+#line 1460 "perly.y"

     { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[0].val.opval))); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_NOT, 0, scalar((ps[0].val.opval))); }
 
     break;
 

-  case 217:
-#line 1150 "perly.y" /* yacc.c:1646  */
+  case 267:
+#line 1462 "perly.y"

     { (yyval.opval) = newOP((ps[0].val.ival), 0); }
 
     break;
 
     { (yyval.opval) = newOP((ps[0].val.ival), 0); }
 
     break;
 

-  case 218:
-#line 1152 "perly.y" /* yacc.c:1646  */
+  case 268:
+#line 1464 "perly.y"

     { (yyval.opval) = newUNOP((ps[-1].val.ival), 0, (ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newUNOP((ps[-1].val.ival), 0, (ps[0].val.opval)); }
 
     break;
 

-  case 219:
-#line 1154 "perly.y" /* yacc.c:1646  */
+  case 269:
+#line 1466 "perly.y"

     { (yyval.opval) = newUNOP((ps[-1].val.ival), 0, (ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newUNOP((ps[-1].val.ival), 0, (ps[0].val.opval)); }
 
     break;
 

-  case 220:
-#line 1156 "perly.y" /* yacc.c:1646  */
+  case 270:
+#line 1468 "perly.y"

     { (yyval.opval) = newOP(OP_REQUIRE, (ps[0].val.ival) ? OPf_SPECIAL : 0); }
 
     break;
 
     { (yyval.opval) = newOP(OP_REQUIRE, (ps[0].val.ival) ? OPf_SPECIAL : 0); }
 
     break;
 

-  case 221:
-#line 1158 "perly.y" /* yacc.c:1646  */
+  case 271:
+#line 1470 "perly.y"

     { (yyval.opval) = newUNOP(OP_REQUIRE, (ps[-1].val.ival) ? OPf_SPECIAL : 0, (ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_REQUIRE, (ps[-1].val.ival) ? OPf_SPECIAL : 0, (ps[0].val.opval)); }
 
     break;
 

-  case 222:
-#line 1160 "perly.y" /* yacc.c:1646  */
+  case 272:
+#line 1472 "perly.y"

     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[0].val.opval))); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[0].val.opval))); }
 
     break;
 

-  case 223:
-#line 1162 "perly.y" /* yacc.c:1646  */
+  case 273:
+#line 1474 "perly.y"

     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                            op_append_elem(OP_LIST, (ps[0].val.opval), scalar((ps[-1].val.opval)))); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED,
                            op_append_elem(OP_LIST, (ps[0].val.opval), scalar((ps[-1].val.opval)))); }
 
     break;
 

-  case 224:
-#line 1165 "perly.y" /* yacc.c:1646  */
+  case 274:
+#line 1477 "perly.y"

     { (yyval.opval) = newOP((ps[0].val.ival), 0); }
 
     break;
 
     { (yyval.opval) = newOP((ps[0].val.ival), 0); }
 
     break;
 

-  case 225:
-#line 1167 "perly.y" /* yacc.c:1646  */
+  case 275:
+#line 1479 "perly.y"

     { (yyval.opval) = newOP((ps[-2].val.ival), 0);}
 
     break;
 
     { (yyval.opval) = newOP((ps[-2].val.ival), 0);}
 
     break;
 

-  case 226:
-#line 1169 "perly.y" /* yacc.c:1646  */
+  case 276:
+#line 1481 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 227:
-#line 1171 "perly.y" /* yacc.c:1646  */
+  case 277:
+#line 1483 "perly.y"

     { (yyval.opval) = (ps[-2].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[-2].val.opval); }
 
     break;
 

-  case 228:
-#line 1173 "perly.y" /* yacc.c:1646  */
+  case 278:
+#line 1485 "perly.y"

     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[0].val.opval))); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_ENTERSUB, OPf_STACKED, scalar((ps[0].val.opval))); }
 
     break;
 

-  case 229:
-#line 1175 "perly.y" /* yacc.c:1646  */
+  case 279:
+#line 1487 "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;
 
     { (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 230:
-#line 1179 "perly.y" /* yacc.c:1646  */
+  case 280:
+#line 1491 "perly.y"

     { (yyval.opval) = newUNOP((ps[-3].val.ival), 0, (ps[-1].val.opval)); }
 
     break;
 
     { (yyval.opval) = newUNOP((ps[-3].val.ival), 0, (ps[-1].val.opval)); }
 
     break;
 

-  case 231:
-#line 1181 "perly.y" /* yacc.c:1646  */
+  case 281:
+#line 1493 "perly.y"

     {
                            if (   (ps[0].val.opval)->op_type != OP_TRANS
                                && (ps[0].val.opval)->op_type != OP_TRANSR
     {
                            if (   (ps[0].val.opval)->op_type != OP_TRANS
                                && (ps[0].val.opval)->op_type != OP_TRANSR


@@ -1783,186 +2096,254 @@ case 2:
 
     break;
 
 
     break;
 

-  case 232:
-#line 1192 "perly.y" /* yacc.c:1646  */
+  case 282:
+#line 1504 "perly.y"

     { (yyval.opval) = pmruntime((ps[-5].val.opval), (ps[-2].val.opval), (ps[-1].val.opval), 1, (ps[-4].val.ival)); }
 
     break;
 
     { (yyval.opval) = pmruntime((ps[-5].val.opval), (ps[-2].val.opval), (ps[-1].val.opval), 1, (ps[-4].val.ival)); }
 
     break;
 

-  case 236:
-#line 1200 "perly.y" /* yacc.c:1646  */
+  case 286:
+#line 1513 "perly.y"

     { (yyval.opval) = my_attrs((ps[-1].val.opval),(ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = my_attrs((ps[-1].val.opval),(ps[0].val.opval)); }
 
     break;
 

-  case 237:
-#line 1202 "perly.y" /* yacc.c:1646  */
+  case 287:
+#line 1515 "perly.y"

     { (yyval.opval) = localize((ps[0].val.opval),1); }
 
     break;
 
     { (yyval.opval) = localize((ps[0].val.opval),1); }
 
     break;
 

-  case 238:
-#line 1204 "perly.y" /* yacc.c:1646  */
+  case 288:
+#line 1517 "perly.y"

     { (yyval.opval) = newUNOP(OP_REFGEN, 0, my_attrs((ps[-1].val.opval),(ps[0].val.opval))); }
 
     break;
 
     { (yyval.opval) = newUNOP(OP_REFGEN, 0, my_attrs((ps[-1].val.opval),(ps[0].val.opval))); }
 
     break;
 

-  case 239:
-#line 1209 "perly.y" /* yacc.c:1646  */
+  case 289:
+#line 1519 "perly.y"
+    { (yyval.opval) = newUNOP(OP_REFGEN, 0, localize((ps[0].val.opval),1)); }
+
+    break;
+
+  case 290:
+#line 1524 "perly.y"

     { (yyval.opval) = sawparens((ps[-1].val.opval)); }
 
     break;
 
     { (yyval.opval) = sawparens((ps[-1].val.opval)); }
 
     break;
 

-  case 240:
-#line 1211 "perly.y" /* yacc.c:1646  */
+  case 291:
+#line 1526 "perly.y"

     { (yyval.opval) = sawparens(newNULLLIST()); }
 
     break;
 
     { (yyval.opval) = sawparens(newNULLLIST()); }
 
     break;
 

-  case 241:
-#line 1214 "perly.y" /* yacc.c:1646  */
+  case 292:
+#line 1529 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 242:
-#line 1216 "perly.y" /* yacc.c:1646  */
+  case 293:
+#line 1531 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 243:
-#line 1218 "perly.y" /* yacc.c:1646  */
+  case 294:
+#line 1533 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 244:
-#line 1223 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
+  case 295:
+#line 1538 "perly.y"
+    {
+                         (yyval.pval) = PadnamelistARRAY(PL_comppad_name)[(ps[0].val.opval)->op_targ];
+                         op_free((ps[0].val.opval));
+                       }

 
     break;
 
 
     break;
 

-  case 245:
-#line 1225 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = (ps[0].val.opval); }
+  case 296:
+#line 1543 "perly.y"
+    {
+                         (yyval.pval) = PadnamelistARRAY(PL_comppad_name)[(ps[0].val.opval)->op_targ];
+                         op_free((ps[0].val.opval));
+                       }

 
     break;
 
 
     break;
 

-  case 246:
-#line 1229 "perly.y" /* yacc.c:1646  */
-    { (yyval.opval) = NULL; }
+  case 297:
+#line 1548 "perly.y"
+    {
+                         (yyval.pval) = PadnamelistARRAY(PL_comppad_name)[(ps[0].val.opval)->op_targ];
+                         op_free((ps[0].val.opval));
+                       }

 
     break;
 
 
     break;
 

-  case 247:
-#line 1231 "perly.y" /* yacc.c:1646  */
+  case 298:
+#line 1556 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 248:
-#line 1235 "perly.y" /* yacc.c:1646  */
+  case 299:
+#line 1558 "perly.y"

     { (yyval.opval) = NULL; }
 
     break;
 
     { (yyval.opval) = NULL; }
 
     break;
 

-  case 249:
-#line 1237 "perly.y" /* yacc.c:1646  */
+  case 301:
+#line 1564 "perly.y"
+    {
+                         parser->in_my = 0;
+                         if((ps[0].val.opval))
+                           class_apply_field_attributes((PADNAME *)(ps[-1].val.pval), (ps[0].val.opval));
+                         (yyval.opval) = newOP(OP_NULL, 0);
+                       }
+
+    break;
+
+  case 302:
+#line 1571 "perly.y"
+    {
+                         parser->in_my = 0;
+                         if((ps[-1].val.opval))
+                           class_apply_field_attributes((PADNAME *)(ps[-2].val.pval), (ps[-1].val.opval));
+                         ENTER;
+                         class_prepare_initfield_parse();
+                       }
+
+    break;
+
+  case 303:
+#line 1579 "perly.y"
+    {
+                         class_set_field_defop((PADNAME *)(ps[-4].val.pval), (ps[-2].val.ival), (ps[0].val.opval));
+                         LEAVE;
+                         (yyval.opval) = newOP(OP_NULL, 0);
+                       }
+
+    break;
+
+  case 309:
+#line 1599 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
 

-  case 250:
-#line 1243 "perly.y" /* yacc.c:1646  */
+  case 310:
+#line 1605 "perly.y"

     { parser->in_my = 0; (yyval.opval) = my((ps[0].val.opval)); }
 
     break;
 
     { parser->in_my = 0; (yyval.opval) = my((ps[0].val.opval)); }
 
     break;
 

-  case 258:
-#line 1260 "perly.y" /* yacc.c:1646  */
+  case 311:
+#line 1610 "perly.y"
+    { (yyval.opval) = (ps[-1].val.opval); }
+
+    break;
+
+  case 312:
+#line 1612 "perly.y"
+    {
+                         (yyval.opval) = op_append_elem(OP_LIST, (ps[-2].val.opval), (ps[0].val.opval));
+                       }
+
+    break;
+
+  case 314:
+#line 1619 "perly.y"
+    { parser->in_my = 0; (yyval.opval) = (ps[0].val.opval); }
+
+    break;
+
+  case 322:
+#line 1636 "perly.y"

     { (yyval.opval) = newCVREF((ps[-1].val.ival),(ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newCVREF((ps[-1].val.ival),(ps[0].val.opval)); }
 
     break;
 

-  case 259:
-#line 1264 "perly.y" /* yacc.c:1646  */
+  case 323:
+#line 1640 "perly.y"

     { (yyval.opval) = newSVREF((ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newSVREF((ps[0].val.opval)); }
 
     break;
 

-  case 260:
-#line 1268 "perly.y" /* yacc.c:1646  */
+  case 324:
+#line 1644 "perly.y"

     { (yyval.opval) = newAVREF((ps[0].val.opval));
                          if ((yyval.opval)) (yyval.opval)->op_private |= (ps[-1].val.ival);
                        }
 
     break;
 
     { (yyval.opval) = newAVREF((ps[0].val.opval));
                          if ((yyval.opval)) (yyval.opval)->op_private |= (ps[-1].val.ival);
                        }
 
     break;
 

-  case 261:
-#line 1274 "perly.y" /* yacc.c:1646  */
+  case 325:
+#line 1650 "perly.y"

     { (yyval.opval) = newHVREF((ps[0].val.opval));
                          if ((yyval.opval)) (yyval.opval)->op_private |= (ps[-1].val.ival);
                        }
 
     break;
 
     { (yyval.opval) = newHVREF((ps[0].val.opval));
                          if ((yyval.opval)) (yyval.opval)->op_private |= (ps[-1].val.ival);
                        }
 
     break;
 

-  case 262:
-#line 1280 "perly.y" /* yacc.c:1646  */
+  case 326:
+#line 1656 "perly.y"

     { (yyval.opval) = newAVREF((ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newAVREF((ps[0].val.opval)); }
 
     break;
 

-  case 263:
-#line 1282 "perly.y" /* yacc.c:1646  */
+  case 327:
+#line 1658 "perly.y"

     { (yyval.opval) = newAVREF((ps[-3].val.opval)); }
 
     break;
 
     { (yyval.opval) = newAVREF((ps[-3].val.opval)); }
 
     break;
 

-  case 264:
-#line 1286 "perly.y" /* yacc.c:1646  */
+  case 328:
+#line 1662 "perly.y"

     { (yyval.opval) = newGVREF(0,(ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = newGVREF(0,(ps[0].val.opval)); }
 
     break;
 

-  case 266:
-#line 1291 "perly.y" /* yacc.c:1646  */
+  case 330:
+#line 1667 "perly.y"

     { (yyval.opval) = newAVREF((ps[-2].val.opval)); }
 
     break;
 
     { (yyval.opval) = newAVREF((ps[-2].val.opval)); }
 
     break;
 

-  case 268:
-#line 1296 "perly.y" /* yacc.c:1646  */
+  case 332:
+#line 1672 "perly.y"

     { (yyval.opval) = newHVREF((ps[-2].val.opval)); }
 
     break;
 
     { (yyval.opval) = newHVREF((ps[-2].val.opval)); }
 
     break;
 

-  case 270:
-#line 1301 "perly.y" /* yacc.c:1646  */
+  case 334:
+#line 1677 "perly.y"

     { (yyval.opval) = newGVREF(0,(ps[-2].val.opval)); }
 
     break;
 
     { (yyval.opval) = newGVREF(0,(ps[-2].val.opval)); }
 
     break;
 

-  case 271:
-#line 1306 "perly.y" /* yacc.c:1646  */
+  case 335:
+#line 1682 "perly.y"

     { (yyval.opval) = scalar((ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = scalar((ps[0].val.opval)); }
 
     break;
 

-  case 272:
-#line 1308 "perly.y" /* yacc.c:1646  */
+  case 336:
+#line 1684 "perly.y"

     { (yyval.opval) = scalar((ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = scalar((ps[0].val.opval)); }
 
     break;
 

-  case 273:
-#line 1310 "perly.y" /* yacc.c:1646  */
+  case 337:
+#line 1686 "perly.y"

     { (yyval.opval) = op_scope((ps[0].val.opval)); }
 
     break;
 
     { (yyval.opval) = op_scope((ps[0].val.opval)); }
 
     break;
 

-  case 274:
-#line 1313 "perly.y" /* yacc.c:1646  */
+  case 338:
+#line 1689 "perly.y"

     { (yyval.opval) = (ps[0].val.opval); }
 
     break;
     { (yyval.opval) = (ps[0].val.opval); }
 
     break;


@@ -1973,6 +2354,6 @@ case 2:
     
 
 /* Generated from:
     
 
 /* Generated from:

- * 7d1ae56dfb5e7feea413f76193d80121912cb6aadf882158a70abc41e0153b1a perly.y
- * b6fae5748f9bef6db4740aa5e122b84ac5181852d42474d0ecad621fa4253306 regen_perly.pl
- * ex: set ro: */
+ * ae786f28e8bc303471bcc03fc82e93a348d603252cc8c164a96cc0c26af78217 perly.y
+ * acf1cbfd2545faeaaa58b1cf0cf9d7f98b5be0752eb7a54528ef904a9e2e1ca7 regen_perly.pl
+ * ex: set ro ft=c: */