develooper Front page | perl.cvs.parrot | Postings from December 2008

[svn:parrot] r34088 - trunk/compilers/pirc/new

From:
kjs
Date:
December 18, 2008 14:09
Subject:
[svn:parrot] r34088 - trunk/compilers/pirc/new
Message ID:
20081218220902.C3F2ACBA12@x12.develooper.com
Author: kjs
Date: Thu Dec 18 14:09:01 2008
New Revision: 34088

Modified:
   trunk/compilers/pirc/new/pir.y
   trunk/compilers/pirc/new/pirparser.c

Log:
[pirc] remove commented-out code. it's no longer necessary.

Modified: trunk/compilers/pirc/new/pir.y
==============================================================================
--- trunk/compilers/pirc/new/pir.y	(original)
+++ trunk/compilers/pirc/new/pir.y	Thu Dec 18 14:09:01 2008
@@ -1165,30 +1165,6 @@
                           unshift_operand(lexer, expr_from_target(lexer, $1));
                           get_opinfo(yyscanner);
                         }
-                  /*********
-                  XXX I think this can be removed alltogether. Fix later.
-                  | target '=' parrot_op
-                        {
-                          symbol *sym = find_symbol(lexer, $3);
-                          if (sym == NULL) {
-                              if (!is_parrot_op(lexer, $3))
-                                  yypirerror(yyscanner, lexer, "'%s' is neither a declared symbol "
-                                                               "nor a parrot opcode", $3);
-                              else {
-                                  unshift_operand(lexer, expr_from_target(lexer, $1));
-                                  get_opinfo(yyscanner);
-                                  check_first_arg_direction(yyscanner, $3);
-                              }
-                          }
-                          else {
-                              update_instr(lexer, "set");
-                              unshift_operand(lexer, expr_from_target(lexer,
-                                                     target_from_symbol(lexer, sym)));
-                              unshift_operand(lexer, expr_from_target(lexer, $1));
-                              get_opinfo(yyscanner);
-                          }
-                        }
-                  *********/
                   | target '=' parrot_op keylist
                         {
                           /*   $P0 = foo ["bar"]

Modified: trunk/compilers/pirc/new/pirparser.c
==============================================================================
--- trunk/compilers/pirc/new/pirparser.c	(original)
+++ trunk/compilers/pirc/new/pirparser.c	Thu Dec 18 14:09:01 2008
@@ -1059,32 +1059,32 @@
      931,   934,   943,   950,   953,   954,   957,   958,   961,   997,
      999,  1006,  1008,  1013,  1015,  1019,  1042,  1046,  1048,  1057,
     1068,  1080,  1090,  1093,  1102,  1111,  1116,  1121,  1142,  1163,
-    1192,  1232,  1250,  1257,  1262,  1273,  1284,  1295,  1306,  1311,
-    1316,  1321,  1331,  1350,  1384,  1386,  1388,  1390,  1392,  1394,
-    1396,  1398,  1403,  1412,  1414,  1416,  1418,  1420,  1422,  1424,
-    1426,  1428,  1430,  1442,  1447,  1449,  1451,  1453,  1455,  1457,
-    1459,  1461,  1463,  1465,  1467,  1469,  1471,  1502,  1528,  1536,
-    1545,  1554,  1556,  1558,  1560,  1562,  1566,  1571,  1573,  1578,
-    1579,  1582,  1583,  1586,  1587,  1590,  1598,  1602,  1604,  1608,
-    1612,  1613,  1616,  1631,  1635,  1636,  1639,  1652,  1653,  1657,
-    1659,  1663,  1667,  1669,  1671,  1677,  1678,  1683,  1684,  1688,
-    1690,  1699,  1701,  1705,  1709,  1713,  1717,  1723,  1724,  1727,
-    1755,  1762,  1764,  1773,  1790,  1792,  1794,  1798,  1807,  1812,
-    1817,  1818,  1822,  1824,  1828,  1833,  1834,  1838,  1840,  1842,
-    1844,  1854,  1858,  1859,  1860,  1861,  1864,  1869,  1880,  1887,
-    1892,  1893,  1897,  1899,  1903,  1904,  1907,  1911,  1915,  1919,
-    1928,  1938,  1939,  1944,  1946,  1951,  1956,  1957,  1961,  1963,
-    1967,  1973,  1974,  1978,  1980,  1988,  1989,  1993,  1997,  2000,
-    2001,  2004,  2008,  2012,  2014,  2016,  2018,  2026,  2027,  2031,
-    2032,  2033,  2036,  2037,  2038,  2039,  2040,  2041,  2044,  2045,
-    2046,  2047,  2055,  2058,  2059,  2071,  2072,  2073,  2074,  2078,
-    2079,  2082,  2083,  2084,  2085,  2086,  2087,  2088,  2089,  2092,
-    2093,  2094,  2097,  2098,  2099,  2100,  2101,  2102,  2103,  2104,
-    2105,  2106,  2107,  2108,  2109,  2110,  2111,  2112,  2113,  2114,
-    2115,  2116,  2117,  2118,  2119,  2125,  2126,  2127,  2128,  2129,
-    2130,  2131,  2132,  2133,  2134,  2135,  2136,  2148,  2156,  2160,
-    2161,  2164,  2165,  2166,  2167,  2168,  2169,  2172,  2174,  2175,
-    2178,  2179,  2182,  2186,  2191
+    1168,  1208,  1226,  1233,  1238,  1249,  1260,  1271,  1282,  1287,
+    1292,  1297,  1307,  1326,  1360,  1362,  1364,  1366,  1368,  1370,
+    1372,  1374,  1379,  1388,  1390,  1392,  1394,  1396,  1398,  1400,
+    1402,  1404,  1406,  1418,  1423,  1425,  1427,  1429,  1431,  1433,
+    1435,  1437,  1439,  1441,  1443,  1445,  1447,  1478,  1504,  1512,
+    1521,  1530,  1532,  1534,  1536,  1538,  1542,  1547,  1549,  1554,
+    1555,  1558,  1559,  1562,  1563,  1566,  1574,  1578,  1580,  1584,
+    1588,  1589,  1592,  1607,  1611,  1612,  1615,  1628,  1629,  1633,
+    1635,  1639,  1643,  1645,  1647,  1653,  1654,  1659,  1660,  1664,
+    1666,  1675,  1677,  1681,  1685,  1689,  1693,  1699,  1700,  1703,
+    1731,  1738,  1740,  1749,  1766,  1768,  1770,  1774,  1783,  1788,
+    1793,  1794,  1798,  1800,  1804,  1809,  1810,  1814,  1816,  1818,
+    1820,  1830,  1834,  1835,  1836,  1837,  1840,  1845,  1856,  1863,
+    1868,  1869,  1873,  1875,  1879,  1880,  1883,  1887,  1891,  1895,
+    1904,  1914,  1915,  1920,  1922,  1927,  1932,  1933,  1937,  1939,
+    1943,  1949,  1950,  1954,  1956,  1964,  1965,  1969,  1973,  1976,
+    1977,  1980,  1984,  1988,  1990,  1992,  1994,  2002,  2003,  2007,
+    2008,  2009,  2012,  2013,  2014,  2015,  2016,  2017,  2020,  2021,
+    2022,  2023,  2031,  2034,  2035,  2047,  2048,  2049,  2050,  2054,
+    2055,  2058,  2059,  2060,  2061,  2062,  2063,  2064,  2065,  2068,
+    2069,  2070,  2073,  2074,  2075,  2076,  2077,  2078,  2079,  2080,
+    2081,  2082,  2083,  2084,  2085,  2086,  2087,  2088,  2089,  2090,
+    2091,  2092,  2093,  2094,  2095,  2101,  2102,  2103,  2104,  2105,
+    2106,  2107,  2108,  2109,  2110,  2111,  2112,  2124,  2132,  2136,
+    2137,  2140,  2141,  2142,  2143,  2144,  2145,  2148,  2150,  2151,
+    2154,  2155,  2158,  2162,  2167
 };
 #endif
 
@@ -3213,7 +3213,7 @@
     break;
 
   case 160:
-#line 1193 "pir.y"
+#line 1169 "pir.y"
     {
                           /*   $P0 = foo ["bar"]
                            *
@@ -3256,7 +3256,7 @@
     break;
 
   case 161:
-#line 1233 "pir.y"
+#line 1209 "pir.y"
     {
                           symbol *sym = find_symbol(lexer, (yyvsp[(3) - (4)].sval));
                           target *t;
@@ -3277,7 +3277,7 @@
     break;
 
   case 162:
-#line 1251 "pir.y"
+#line 1227 "pir.y"
     {
                           target *preg = new_reg(lexer, PMC_TYPE, (yyvsp[(3) - (4)].ival));
                           set_target_key(preg, (yyvsp[(4) - (4)].key));
@@ -3287,7 +3287,7 @@
     break;
 
   case 163:
-#line 1258 "pir.y"
+#line 1234 "pir.y"
     {
                           set_instrf(lexer, opnames[(yyvsp[(2) - (3)].ival)], "%T%E", (yyvsp[(1) - (3)].targ), (yyvsp[(3) - (3)].expr));
                           get_opinfo(yyscanner);
@@ -3295,7 +3295,7 @@
     break;
 
   case 164:
-#line 1263 "pir.y"
+#line 1239 "pir.y"
     {
                           if ((yyvsp[(3) - (3)].ival) == 1)
                               set_instrf(lexer, "inc", "%T", (yyvsp[(1) - (3)].targ));
@@ -3309,7 +3309,7 @@
     break;
 
   case 165:
-#line 1274 "pir.y"
+#line 1250 "pir.y"
     {
                           if ((yyvsp[(3) - (3)].dval) == 1.0)
                               set_instrf(lexer, "inc", "%T", (yyvsp[(1) - (3)].targ));
@@ -3323,7 +3323,7 @@
     break;
 
   case 166:
-#line 1285 "pir.y"
+#line 1261 "pir.y"
     {
                           if ((yyvsp[(3) - (3)].ival) == 1)
                               set_instrf(lexer, "dec", "%T", (yyvsp[(1) - (3)].targ));
@@ -3337,7 +3337,7 @@
     break;
 
   case 167:
-#line 1296 "pir.y"
+#line 1272 "pir.y"
     {
                           if ((yyvsp[(3) - (3)].dval) == 1.0)
                               set_instrf(lexer, "dec", "%T", (yyvsp[(1) - (3)].targ));
@@ -3351,7 +3351,7 @@
     break;
 
   case 168:
-#line 1307 "pir.y"
+#line 1283 "pir.y"
     {
                           set_instrf(lexer, "add", "%T%T", (yyvsp[(1) - (3)].targ), (yyvsp[(3) - (3)].targ));
                           get_opinfo(yyscanner);
@@ -3359,7 +3359,7 @@
     break;
 
   case 169:
-#line 1312 "pir.y"
+#line 1288 "pir.y"
     {
                           set_instrf(lexer, "sub", "%T%T", (yyvsp[(1) - (3)].targ), (yyvsp[(3) - (3)].targ));
                           get_opinfo(yyscanner);
@@ -3367,7 +3367,7 @@
     break;
 
   case 170:
-#line 1317 "pir.y"
+#line 1293 "pir.y"
     {
                           set_instrf(lexer, (yyvsp[(3) - (4)].sval), "%T%E", (yyvsp[(1) - (4)].targ), (yyvsp[(4) - (4)].expr));
                           get_opinfo(yyscanner);
@@ -3375,7 +3375,7 @@
     break;
 
   case 171:
-#line 1322 "pir.y"
+#line 1298 "pir.y"
     {
                           if (targets_equal((yyvsp[(1) - (5)].targ), (yyvsp[(3) - (5)].targ))) /* $P0 = $P0 + $P1 ==> $P0 += $P1 */
                               set_instrf(lexer, opnames[(yyvsp[(4) - (5)].ival)], "%T%E", (yyvsp[(1) - (5)].targ), (yyvsp[(5) - (5)].expr));
@@ -3388,7 +3388,7 @@
     break;
 
   case 172:
-#line 1332 "pir.y"
+#line 1308 "pir.y"
     {
                           symbol *sym = find_symbol(lexer, (yyvsp[(1) - (4)].sval));
                           target *t;
@@ -3410,7 +3410,7 @@
     break;
 
   case 173:
-#line 1351 "pir.y"
+#line 1327 "pir.y"
     {
                           target *preg = new_reg(lexer, PMC_TYPE, (yyvsp[(1) - (4)].ival));
                           set_target_key(preg, (yyvsp[(2) - (4)].key));
@@ -3420,97 +3420,97 @@
     break;
 
   case 174:
-#line 1385 "pir.y"
+#line 1361 "pir.y"
     { set_instrf(lexer, opnames[(yyvsp[(2) - (3)].ival)], "%i%T", (yyvsp[(1) - (3)].ival), (yyvsp[(3) - (3)].targ)); ;}
     break;
 
   case 175:
-#line 1387 "pir.y"
+#line 1363 "pir.y"
     { set_instrf(lexer, opnames[(yyvsp[(2) - (3)].ival)], "%n%T", (yyvsp[(1) - (3)].dval), (yyvsp[(3) - (3)].targ)); ;}
     break;
 
   case 176:
-#line 1389 "pir.y"
+#line 1365 "pir.y"
     { set_instrf(lexer, opnames[(yyvsp[(2) - (3)].ival)], "%s%T", (yyvsp[(1) - (3)].sval), (yyvsp[(3) - (3)].targ)); ;}
     break;
 
   case 177:
-#line 1391 "pir.y"
+#line 1367 "pir.y"
     { set_instrf(lexer, "set", "%C", fold_s_s(yyscanner, (yyvsp[(1) - (3)].sval), (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].sval))); ;}
     break;
 
   case 178:
-#line 1393 "pir.y"
+#line 1369 "pir.y"
     { set_instrf(lexer, "set", "%C", fold_i_i(yyscanner, (yyvsp[(1) - (3)].ival), (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].ival))); ;}
     break;
 
   case 179:
-#line 1395 "pir.y"
+#line 1371 "pir.y"
     { set_instrf(lexer, "set", "%C", fold_n_n(yyscanner, (yyvsp[(1) - (3)].dval), (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].dval))); ;}
     break;
 
   case 180:
-#line 1397 "pir.y"
+#line 1373 "pir.y"
     { set_instrf(lexer, "set", "%C", fold_i_n(yyscanner, (yyvsp[(1) - (3)].ival), (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].dval))); ;}
     break;
 
   case 181:
-#line 1399 "pir.y"
+#line 1375 "pir.y"
     { set_instrf(lexer, "set", "%C", fold_n_i(yyscanner, (yyvsp[(1) - (3)].dval), (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].ival))); ;}
     break;
 
   case 182:
-#line 1404 "pir.y"
+#line 1380 "pir.y"
     { get_opinfo(yyscanner); ;}
     break;
 
   case 183:
-#line 1413 "pir.y"
+#line 1389 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (5)].ival), 1, (yyvsp[(3) - (5)].sval), (yyvsp[(5) - (5)].sval)); ;}
     break;
 
   case 184:
-#line 1415 "pir.y"
+#line 1391 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (5)].ival), 1, "int", (yyvsp[(5) - (5)].sval)); ;}
     break;
 
   case 185:
-#line 1417 "pir.y"
+#line 1393 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (5)].ival), 1, "num", (yyvsp[(5) - (5)].sval)); ;}
     break;
 
   case 186:
-#line 1419 "pir.y"
+#line 1395 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (5)].ival), 1, "pmc", (yyvsp[(5) - (5)].sval)); ;}
     break;
 
   case 187:
-#line 1421 "pir.y"
+#line 1397 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (5)].ival), 1, "string", (yyvsp[(5) - (5)].sval)); ;}
     break;
 
   case 188:
-#line 1423 "pir.y"
+#line 1399 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (5)].ival), 1, "if", (yyvsp[(5) - (5)].sval)); ;}
     break;
 
   case 189:
-#line 1425 "pir.y"
+#line 1401 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (5)].ival), 1, "unless", (yyvsp[(5) - (5)].sval)); ;}
     break;
 
   case 190:
-#line 1427 "pir.y"
+#line 1403 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (5)].ival), 1, "goto", (yyvsp[(5) - (5)].sval)); ;}
     break;
 
   case 191:
-#line 1429 "pir.y"
+#line 1405 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (5)].ival), 1, "null", (yyvsp[(5) - (5)].sval)); ;}
     break;
 
   case 192:
-#line 1431 "pir.y"
+#line 1407 "pir.y"
     {
                           int istrue = evaluate_c(lexer, (yyvsp[(2) - (4)].cval));
                           /* if "unless", invert the true-ness */
@@ -3525,7 +3525,7 @@
     break;
 
   case 193:
-#line 1443 "pir.y"
+#line 1419 "pir.y"
     {
                           set_instrf(lexer, (yyvsp[(1) - (5)].ival) ? "unless_null" : "if_null", "%T%I",
                                      new_reg(lexer, PMC_TYPE, (yyvsp[(3) - (5)].ival)), (yyvsp[(5) - (5)].sval));
@@ -3533,67 +3533,67 @@
     break;
 
   case 194:
-#line 1448 "pir.y"
+#line 1424 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, (yyvsp[(2) - (4)].sval), (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 195:
-#line 1450 "pir.y"
+#line 1426 "pir.y"
     { set_instrf(lexer, (yyvsp[(1) - (4)].ival) ? "unless" : "if", "%T%I", (yyvsp[(2) - (4)].targ), (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 196:
-#line 1452 "pir.y"
+#line 1428 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, "int", (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 197:
-#line 1454 "pir.y"
+#line 1430 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, "num", (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 198:
-#line 1456 "pir.y"
+#line 1432 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, "pmc", (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 199:
-#line 1458 "pir.y"
+#line 1434 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, "string", (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 200:
-#line 1460 "pir.y"
+#line 1436 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, "if", (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 201:
-#line 1462 "pir.y"
+#line 1438 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, "unless", (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 202:
-#line 1464 "pir.y"
+#line 1440 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, "goto", (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 203:
-#line 1466 "pir.y"
+#line 1442 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, "goto", (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 204:
-#line 1468 "pir.y"
+#line 1444 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, "null", (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 205:
-#line 1470 "pir.y"
+#line 1446 "pir.y"
     { create_if_instr(yyscanner, lexer, (yyvsp[(1) - (4)].ival), 0, "null", (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 206:
-#line 1472 "pir.y"
+#line 1448 "pir.y"
     {
                           if ((yyvsp[(2) - (4)].ival) == COMPUTE_DURING_RUNTIME) {
                              if ((yyvsp[(1) - (4)].ival) == NEED_INVERT_OPNAME) /* "unless" */
@@ -3621,7 +3621,7 @@
     break;
 
   case 207:
-#line 1503 "pir.y"
+#line 1479 "pir.y"
     {
                           /* the instructions "gt" and "ge" are converted to "lt" and "le".
                            * if so, then the arguments must be reversed as well. "lt" and
@@ -3650,7 +3650,7 @@
     break;
 
   case 208:
-#line 1529 "pir.y"
+#line 1505 "pir.y"
     {
                           if (((yyvsp[(0) - (3)].ival) != NEED_INVERT_OPNAME) && ((yyvsp[(2) - (3)].ival) == OP_GE || (yyvsp[(2) - (3)].ival) == OP_GT))
                               set_instrf(lexer, opnames[(yyvsp[(2) - (3)].ival) + 1], "%T%i", (yyvsp[(3) - (3)].targ), (yyvsp[(1) - (3)].ival));
@@ -3661,7 +3661,7 @@
     break;
 
   case 209:
-#line 1537 "pir.y"
+#line 1513 "pir.y"
     {
                           if (((yyvsp[(0) - (3)].ival) != NEED_INVERT_OPNAME) && ((yyvsp[(2) - (3)].ival) == OP_GE || (yyvsp[(2) - (3)].ival) == OP_GT))
                               set_instrf(lexer, opnames[(yyvsp[(2) - (3)].ival) + 1], "%T%n", (yyvsp[(3) - (3)].targ), (yyvsp[(1) - (3)].dval));
@@ -3673,7 +3673,7 @@
     break;
 
   case 210:
-#line 1546 "pir.y"
+#line 1522 "pir.y"
     {
                           if (((yyvsp[(0) - (3)].ival) != NEED_INVERT_OPNAME) && ((yyvsp[(2) - (3)].ival) == OP_GE || (yyvsp[(2) - (3)].ival) == OP_GT))
                               set_instrf(lexer, opnames[(yyvsp[(2) - (3)].ival)], "%T%s", (yyvsp[(3) - (3)].targ), (yyvsp[(1) - (3)].sval));
@@ -3685,32 +3685,32 @@
     break;
 
   case 211:
-#line 1555 "pir.y"
+#line 1531 "pir.y"
     { (yyval.ival) = evaluate_i_i((yyvsp[(1) - (3)].ival), (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].ival)); ;}
     break;
 
   case 212:
-#line 1557 "pir.y"
+#line 1533 "pir.y"
     { (yyval.ival) = evaluate_i_n((yyvsp[(1) - (3)].ival), (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].dval)); ;}
     break;
 
   case 213:
-#line 1559 "pir.y"
+#line 1535 "pir.y"
     { (yyval.ival) = evaluate_n_i((yyvsp[(1) - (3)].dval), (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].ival)); ;}
     break;
 
   case 214:
-#line 1561 "pir.y"
+#line 1537 "pir.y"
     { (yyval.ival) = evaluate_n_n((yyvsp[(1) - (3)].dval), (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].dval)); ;}
     break;
 
   case 215:
-#line 1563 "pir.y"
+#line 1539 "pir.y"
     { (yyval.ival) = evaluate_s_s((yyvsp[(1) - (3)].sval), (yyvsp[(2) - (3)].ival), (yyvsp[(3) - (3)].sval)); ;}
     break;
 
   case 216:
-#line 1567 "pir.y"
+#line 1543 "pir.y"
     {
                           yypirerror(yyscanner, lexer, "cannot compare string to %s",
                                      (yyvsp[(3) - (3)].ival) == INT_TYPE ? "integer" : "number");
@@ -3718,37 +3718,37 @@
     break;
 
   case 217:
-#line 1572 "pir.y"
+#line 1548 "pir.y"
     { yypirerror(yyscanner, lexer, "cannot compare integer to string"); ;}
     break;
 
   case 218:
-#line 1574 "pir.y"
+#line 1550 "pir.y"
     { yypirerror(yyscanner, lexer, "cannot compare number to string"); ;}
     break;
 
   case 219:
-#line 1578 "pir.y"
+#line 1554 "pir.y"
     { (yyval.ival) = INT_TYPE; ;}
     break;
 
   case 220:
-#line 1579 "pir.y"
+#line 1555 "pir.y"
     { (yyval.ival) = NUM_TYPE; ;}
     break;
 
   case 221:
-#line 1582 "pir.y"
+#line 1558 "pir.y"
     { (yyval.ival) = DONT_INVERT_OPNAME; /* no need to invert */ ;}
     break;
 
   case 222:
-#line 1583 "pir.y"
+#line 1559 "pir.y"
     { (yyval.ival) = NEED_INVERT_OPNAME; /* yes, invert opname */ ;}
     break;
 
   case 225:
-#line 1591 "pir.y"
+#line 1567 "pir.y"
     {
                           set_instrf(lexer, "branch", "%I", (yyvsp[(2) - (3)].sval));
                           set_op_labelflag(lexer, BIT(0)); /* bit 0 means: "1 << 0" */
@@ -3757,37 +3757,37 @@
     break;
 
   case 226:
-#line 1599 "pir.y"
+#line 1575 "pir.y"
     { declare_local(lexer, (yyvsp[(2) - (4)].ival), (yyvsp[(3) - (4)].symb)); ;}
     break;
 
   case 227:
-#line 1603 "pir.y"
+#line 1579 "pir.y"
     { (yyval.symb) = (yyvsp[(1) - (1)].symb); ;}
     break;
 
   case 228:
-#line 1605 "pir.y"
+#line 1581 "pir.y"
     { (yyval.symb) = add_local((yyvsp[(1) - (3)].symb), (yyvsp[(3) - (3)].symb)); ;}
     break;
 
   case 229:
-#line 1609 "pir.y"
+#line 1585 "pir.y"
     { (yyval.symb) = new_local(lexer, (yyvsp[(1) - (2)].sval), (yyvsp[(2) - (2)].ival)); ;}
     break;
 
   case 230:
-#line 1612 "pir.y"
+#line 1588 "pir.y"
     { (yyval.ival) = 0; ;}
     break;
 
   case 231:
-#line 1613 "pir.y"
+#line 1589 "pir.y"
     { (yyval.ival) = 1; ;}
     break;
 
   case 232:
-#line 1617 "pir.y"
+#line 1593 "pir.y"
     { /* if $4 is not a register, it must be a declared symbol */
                           if (!TEST_FLAG((yyvsp[(4) - (5)].targ)->flags, TARGET_FLAG_IS_REG)) {
 
@@ -3800,12 +3800,12 @@
     break;
 
   case 233:
-#line 1632 "pir.y"
+#line 1608 "pir.y"
     { convert_inv_to_instr(lexer, (yyvsp[(1) - (1)].invo)); ;}
     break;
 
   case 236:
-#line 1644 "pir.y"
+#line 1620 "pir.y"
     { /* $4 contains an invocation object */
                               set_invocation_args((yyvsp[(4) - (8)].invo), (yyvsp[(3) - (8)].argm));
                               set_invocation_results((yyvsp[(4) - (8)].invo), (yyvsp[(6) - (8)].targ));
@@ -3814,72 +3814,72 @@
     break;
 
   case 237:
-#line 1652 "pir.y"
+#line 1628 "pir.y"
     { (yyval.argm) = NULL; ;}
     break;
 
   case 238:
-#line 1654 "pir.y"
+#line 1630 "pir.y"
     { (yyval.argm) = (yyvsp[(1) - (1)].argm); ;}
     break;
 
   case 239:
-#line 1658 "pir.y"
+#line 1634 "pir.y"
     { (yyval.argm) = (yyvsp[(1) - (1)].argm); ;}
     break;
 
   case 240:
-#line 1660 "pir.y"
+#line 1636 "pir.y"
     { (yyval.argm) = add_arg((yyvsp[(1) - (2)].argm), (yyvsp[(2) - (2)].argm)); ;}
     break;
 
   case 241:
-#line 1664 "pir.y"
+#line 1640 "pir.y"
     { (yyval.argm) = (yyvsp[(2) - (3)].argm); ;}
     break;
 
   case 242:
-#line 1668 "pir.y"
+#line 1644 "pir.y"
     { (yyval.invo) = invoke(lexer, CALL_PCC, (yyvsp[(2) - (3)].targ), (yyvsp[(3) - (3)].targ)); ;}
     break;
 
   case 243:
-#line 1670 "pir.y"
+#line 1646 "pir.y"
     { (yyval.invo) = invoke(lexer, CALL_NCI, (yyvsp[(2) - (2)].targ)); ;}
     break;
 
   case 244:
-#line 1673 "pir.y"
+#line 1649 "pir.y"
     { (yyval.invo) = invoke(lexer, CALL_METHOD, (yyvsp[(2) - (5)].targ), (yyvsp[(5) - (5)].expr)); ;}
     break;
 
   case 245:
-#line 1677 "pir.y"
+#line 1653 "pir.y"
     { (yyval.targ) = NULL; ;}
     break;
 
   case 246:
-#line 1679 "pir.y"
+#line 1655 "pir.y"
     { (yyval.targ) = (yyvsp[(2) - (2)].targ); ;}
     break;
 
   case 247:
-#line 1683 "pir.y"
+#line 1659 "pir.y"
     { (yyval.targ) = NULL; ;}
     break;
 
   case 248:
-#line 1685 "pir.y"
+#line 1661 "pir.y"
     { (yyval.targ) = (yyvsp[(1) - (1)].targ); ;}
     break;
 
   case 249:
-#line 1689 "pir.y"
+#line 1665 "pir.y"
     { (yyval.targ) = (yyvsp[(1) - (1)].targ); ;}
     break;
 
   case 250:
-#line 1691 "pir.y"
+#line 1667 "pir.y"
     {
                                if ((yyvsp[(2) - (2)].targ))
                                    (yyval.targ) = add_target(lexer, (yyvsp[(1) - (2)].targ), (yyvsp[(2) - (2)].targ));
@@ -3889,38 +3889,38 @@
     break;
 
   case 251:
-#line 1700 "pir.y"
+#line 1676 "pir.y"
     { (yyval.targ) = (yyvsp[(2) - (3)].targ); ;}
     break;
 
   case 252:
-#line 1702 "pir.y"
+#line 1678 "pir.y"
     { (yyval.targ) = NULL; ;}
     break;
 
   case 254:
-#line 1710 "pir.y"
+#line 1686 "pir.y"
     { set_invocation_results((yyvsp[(3) - (3)].invo), (yyvsp[(1) - (3)].targ));
                              (yyval.invo) = (yyvsp[(3) - (3)].invo);
                            ;}
     break;
 
   case 255:
-#line 1714 "pir.y"
+#line 1690 "pir.y"
     { set_invocation_results((yyvsp[(3) - (3)].invo), (yyvsp[(1) - (3)].targ));
                              (yyval.invo) = (yyvsp[(3) - (3)].invo);
                            ;}
     break;
 
   case 256:
-#line 1718 "pir.y"
+#line 1694 "pir.y"
     { set_invocation_results((yyvsp[(1) - (1)].invo), NULL);
                              (yyval.invo) = (yyvsp[(1) - (1)].invo);
                            ;}
     break;
 
   case 259:
-#line 1728 "pir.y"
+#line 1704 "pir.y"
     {
                              target *invocant;
 
@@ -3949,7 +3949,7 @@
     break;
 
   case 260:
-#line 1756 "pir.y"
+#line 1732 "pir.y"
     {
                              (yyval.invo) = invoke(lexer, CALL_PCC, (yyvsp[(1) - (2)].targ), NULL);
                              set_invocation_args((yyval.invo), (yyvsp[(2) - (2)].argm));
@@ -3957,12 +3957,12 @@
     break;
 
   case 261:
-#line 1763 "pir.y"
+#line 1739 "pir.y"
     { (yyval.targ) = (yyvsp[(1) - (1)].targ); ;}
     break;
 
   case 262:
-#line 1765 "pir.y"
+#line 1741 "pir.y"
     {
                                symbol *sym = find_symbol(lexer, (yyvsp[(1) - (1)].sval));
                                if (sym == NULL)
@@ -3972,7 +3972,7 @@
     break;
 
   case 263:
-#line 1774 "pir.y"
+#line 1750 "pir.y"
     { /* check that this identifier was declared */
                              symbol *sym = find_symbol(lexer, (yyvsp[(1) - (1)].sval));
 
@@ -3992,22 +3992,22 @@
     break;
 
   case 264:
-#line 1791 "pir.y"
+#line 1767 "pir.y"
     { (yyval.expr) = expr_from_target(lexer, new_reg(lexer, PMC_TYPE, (yyvsp[(1) - (1)].ival))); ;}
     break;
 
   case 265:
-#line 1793 "pir.y"
+#line 1769 "pir.y"
     { (yyval.expr) = expr_from_target(lexer, new_reg(lexer, STRING_TYPE, (yyvsp[(1) - (1)].ival))); ;}
     break;
 
   case 266:
-#line 1795 "pir.y"
+#line 1771 "pir.y"
     { (yyval.expr) = expr_from_const(lexer, new_const(lexer, STRING_TYPE, (yyvsp[(1) - (1)].sval))); ;}
     break;
 
   case 267:
-#line 1799 "pir.y"
+#line 1775 "pir.y"
     {
                              symbol *sym = find_symbol(lexer, (yyvsp[(1) - (1)].sval));
                              if (sym == NULL)
@@ -4019,67 +4019,67 @@
     break;
 
   case 268:
-#line 1808 "pir.y"
+#line 1784 "pir.y"
     { (yyval.targ) = new_reg(lexer, PMC_TYPE, (yyvsp[(1) - (1)].ival)); ;}
     break;
 
   case 269:
-#line 1813 "pir.y"
+#line 1789 "pir.y"
     { (yyval.targ) = (yyvsp[(2) - (3)].targ); ;}
     break;
 
   case 270:
-#line 1817 "pir.y"
+#line 1793 "pir.y"
     { (yyval.targ) = NULL; ;}
     break;
 
   case 271:
-#line 1819 "pir.y"
+#line 1795 "pir.y"
     { (yyval.targ) = (yyvsp[(1) - (1)].targ); ;}
     break;
 
   case 272:
-#line 1823 "pir.y"
+#line 1799 "pir.y"
     { (yyval.targ) = (yyvsp[(1) - (1)].targ); ;}
     break;
 
   case 273:
-#line 1825 "pir.y"
+#line 1801 "pir.y"
     { (yyval.targ) = add_target(lexer, (yyvsp[(1) - (3)].targ), (yyvsp[(3) - (3)].targ)); ;}
     break;
 
   case 274:
-#line 1829 "pir.y"
+#line 1805 "pir.y"
     { (yyval.targ) = set_param_flag(lexer, (yyvsp[(1) - (2)].targ), (yyvsp[(2) - (2)].ival)); ;}
     break;
 
   case 275:
-#line 1833 "pir.y"
+#line 1809 "pir.y"
     { (yyval.ival) = 0; ;}
     break;
 
   case 276:
-#line 1835 "pir.y"
+#line 1811 "pir.y"
     { SET_FLAG((yyval.ival), (yyvsp[(2) - (2)].ival)); ;}
     break;
 
   case 277:
-#line 1839 "pir.y"
+#line 1815 "pir.y"
     { (yyval.ival) = TARGET_FLAG_OPTIONAL; ;}
     break;
 
   case 278:
-#line 1841 "pir.y"
+#line 1817 "pir.y"
     { (yyval.ival) = TARGET_FLAG_OPT_FLAG; ;}
     break;
 
   case 279:
-#line 1843 "pir.y"
+#line 1819 "pir.y"
     { (yyval.ival) = TARGET_FLAG_SLURPY; ;}
     break;
 
   case 280:
-#line 1845 "pir.y"
+#line 1821 "pir.y"
     {
                              (yyval.ival) = TARGET_FLAG_NAMED;
                              set_param_alias(lexer, (yyvsp[(2) - (2)].sval));
@@ -4087,12 +4087,12 @@
     break;
 
   case 281:
-#line 1855 "pir.y"
+#line 1831 "pir.y"
     { convert_inv_to_instr(lexer, (yyvsp[(1) - (1)].invo)); ;}
     break;
 
   case 286:
-#line 1865 "pir.y"
+#line 1841 "pir.y"
     {
                               (yyval.invo) = invoke(lexer, CALL_RETURN);
                               set_invocation_args((yyval.invo), (yyvsp[(2) - (3)].argm));
@@ -4100,7 +4100,7 @@
     break;
 
   case 287:
-#line 1870 "pir.y"
+#line 1846 "pir.y"
     { /* was the invocation a method call? then it becomes a method tail
                                * call, otherwise it's just a normal (sub) tail call.
                                */
@@ -4112,7 +4112,7 @@
     break;
 
   case 288:
-#line 1881 "pir.y"
+#line 1857 "pir.y"
     {
                               (yyval.invo) = invoke(lexer, CALL_YIELD);
                               set_invocation_args((yyval.invo), (yyvsp[(2) - (3)].argm));
@@ -4120,47 +4120,47 @@
     break;
 
   case 289:
-#line 1888 "pir.y"
+#line 1864 "pir.y"
     { (yyval.argm) = (yyvsp[(2) - (3)].argm); ;}
     break;
 
   case 290:
-#line 1892 "pir.y"
+#line 1868 "pir.y"
     { (yyval.argm) = NULL; ;}
     break;
 
   case 291:
-#line 1894 "pir.y"
+#line 1870 "pir.y"
     { (yyval.argm) = (yyvsp[(1) - (1)].argm); ;}
     break;
 
   case 292:
-#line 1898 "pir.y"
+#line 1874 "pir.y"
     { (yyval.argm) = (yyvsp[(1) - (1)].argm); ;}
     break;
 
   case 293:
-#line 1900 "pir.y"
+#line 1876 "pir.y"
     { (yyval.argm) = add_arg((yyvsp[(1) - (3)].argm), (yyvsp[(3) - (3)].argm)); ;}
     break;
 
   case 296:
-#line 1908 "pir.y"
+#line 1884 "pir.y"
     { (yyval.argm) = set_arg_alias(lexer, (yyvsp[(1) - (3)].sval)); ;}
     break;
 
   case 297:
-#line 1912 "pir.y"
+#line 1888 "pir.y"
     { (yyval.argm) = set_arg_flag((yyval.argm), (yyvsp[(2) - (2)].ival)); ;}
     break;
 
   case 298:
-#line 1916 "pir.y"
+#line 1892 "pir.y"
     { (yyval.argm) = set_curarg(lexer, new_argument(lexer, (yyvsp[(1) - (1)].expr)));  ;}
     break;
 
   case 299:
-#line 1922 "pir.y"
+#line 1898 "pir.y"
     {
                               (yyval.invo) = invoke(lexer, CALL_RETURN);
                               set_invocation_args((yyval.invo), (yyvsp[(3) - (5)].argm));
@@ -4168,7 +4168,7 @@
     break;
 
   case 300:
-#line 1931 "pir.y"
+#line 1907 "pir.y"
     {
                               (yyval.invo) = invoke(lexer, CALL_YIELD);
                               set_invocation_args((yyval.invo), (yyvsp[(3) - (5)].argm));
@@ -4176,72 +4176,72 @@
     break;
 
   case 301:
-#line 1938 "pir.y"
+#line 1914 "pir.y"
     { (yyval.argm) = NULL; ;}
     break;
 
   case 302:
-#line 1940 "pir.y"
+#line 1916 "pir.y"
     { (yyval.argm) = (yyvsp[(1) - (1)].argm); ;}
     break;
 
   case 303:
-#line 1945 "pir.y"
+#line 1921 "pir.y"
     { (yyval.argm) = (yyvsp[(1) - (1)].argm); ;}
     break;
 
   case 304:
-#line 1947 "pir.y"
+#line 1923 "pir.y"
     { (yyval.argm) = add_arg((yyvsp[(1) - (2)].argm), (yyvsp[(2) - (2)].argm)); ;}
     break;
 
   case 305:
-#line 1952 "pir.y"
+#line 1928 "pir.y"
     { (yyval.argm) = (yyvsp[(2) - (3)].argm); ;}
     break;
 
   case 306:
-#line 1956 "pir.y"
+#line 1932 "pir.y"
     { (yyval.argm) = NULL; ;}
     break;
 
   case 307:
-#line 1958 "pir.y"
+#line 1934 "pir.y"
     { (yyval.argm) = (yyvsp[(1) - (1)].argm); ;}
     break;
 
   case 308:
-#line 1962 "pir.y"
+#line 1938 "pir.y"
     { (yyval.argm) = (yyvsp[(1) - (1)].argm); ;}
     break;
 
   case 309:
-#line 1964 "pir.y"
+#line 1940 "pir.y"
     { (yyval.argm) = add_arg((yyvsp[(1) - (2)].argm), (yyvsp[(2) - (2)].argm)); ;}
     break;
 
   case 310:
-#line 1968 "pir.y"
+#line 1944 "pir.y"
     { (yyval.argm) = (yyvsp[(2) - (3)].argm); ;}
     break;
 
   case 311:
-#line 1973 "pir.y"
+#line 1949 "pir.y"
     { (yyval.ival) = 0; ;}
     break;
 
   case 312:
-#line 1975 "pir.y"
+#line 1951 "pir.y"
     { SET_FLAG((yyval.ival), (yyvsp[(2) - (2)].ival)); ;}
     break;
 
   case 313:
-#line 1979 "pir.y"
+#line 1955 "pir.y"
     { (yyval.ival) = ARG_FLAG_FLAT; ;}
     break;
 
   case 314:
-#line 1981 "pir.y"
+#line 1957 "pir.y"
     {
                                (yyval.ival) = ARG_FLAG_NAMED;
                                set_arg_alias(lexer, (yyvsp[(2) - (2)].sval));
@@ -4249,132 +4249,132 @@
     break;
 
   case 315:
-#line 1988 "pir.y"
+#line 1964 "pir.y"
     { (yyval.sval) = NULL; ;}
     break;
 
   case 316:
-#line 1990 "pir.y"
+#line 1966 "pir.y"
     { (yyval.sval) = (yyvsp[(1) - (1)].sval); ;}
     break;
 
   case 317:
-#line 1994 "pir.y"
+#line 1970 "pir.y"
     { (yyval.sval) = (yyvsp[(2) - (3)].sval); ;}
     break;
 
   case 321:
-#line 2005 "pir.y"
+#line 1981 "pir.y"
     { store_global_constant(lexer, (yyvsp[(2) - (2)].cval)); ;}
     break;
 
   case 322:
-#line 2009 "pir.y"
+#line 1985 "pir.y"
     { /* XXX is .globalconst to be kept? */ ;}
     break;
 
   case 323:
-#line 2013 "pir.y"
+#line 1989 "pir.y"
     { (yyval.cval) = new_named_const(lexer, INT_TYPE, (yyvsp[(2) - (4)].sval), (yyvsp[(4) - (4)].ival)); ;}
     break;
 
   case 324:
-#line 2015 "pir.y"
+#line 1991 "pir.y"
     { (yyval.cval) = new_named_const(lexer, NUM_TYPE, (yyvsp[(2) - (4)].sval), (yyvsp[(4) - (4)].dval)); ;}
     break;
 
   case 325:
-#line 2017 "pir.y"
+#line 1993 "pir.y"
     { (yyval.cval) = new_named_const(lexer, STRING_TYPE, (yyvsp[(2) - (4)].sval), (yyvsp[(4) - (4)].sval)); ;}
     break;
 
   case 326:
-#line 2019 "pir.y"
+#line 1995 "pir.y"
     { (yyval.cval) = new_pmc_const((yyvsp[(1) - (4)].sval), (yyvsp[(2) - (4)].sval), (yyvsp[(4) - (4)].cval)); ;}
     break;
 
   case 327:
-#line 2026 "pir.y"
+#line 2002 "pir.y"
     { (yyval.expr) = expr_from_target(lexer, (yyvsp[(1) - (1)].targ)); ;}
     break;
 
   case 328:
-#line 2027 "pir.y"
+#line 2003 "pir.y"
     { (yyval.expr) = expr_from_const(lexer, (yyvsp[(1) - (1)].cval)); ;}
     break;
 
   case 329:
-#line 2031 "pir.y"
+#line 2007 "pir.y"
     { (yyval.cval) = new_const(lexer, STRING_TYPE, (yyvsp[(1) - (1)].sval)); ;}
     break;
 
   case 330:
-#line 2032 "pir.y"
+#line 2008 "pir.y"
     { (yyval.cval) = new_const(lexer, INT_TYPE, (yyvsp[(1) - (1)].ival)); ;}
     break;
 
   case 331:
-#line 2033 "pir.y"
+#line 2009 "pir.y"
     { (yyval.cval) = new_const(lexer, NUM_TYPE, (yyvsp[(1) - (1)].dval)); ;}
     break;
 
   case 332:
-#line 2036 "pir.y"
+#line 2012 "pir.y"
     { (yyval.ival) = OP_NE; ;}
     break;
 
   case 333:
-#line 2037 "pir.y"
+#line 2013 "pir.y"
     { (yyval.ival) = OP_EQ; ;}
     break;
 
   case 334:
-#line 2038 "pir.y"
+#line 2014 "pir.y"
     { (yyval.ival) = OP_LT; ;}
     break;
 
   case 335:
-#line 2039 "pir.y"
+#line 2015 "pir.y"
     { (yyval.ival) = OP_LE; ;}
     break;
 
   case 336:
-#line 2040 "pir.y"
+#line 2016 "pir.y"
     { (yyval.ival) = OP_GE; ;}
     break;
 
   case 337:
-#line 2041 "pir.y"
+#line 2017 "pir.y"
     { (yyval.ival) = OP_GT; ;}
     break;
 
   case 338:
-#line 2044 "pir.y"
+#line 2020 "pir.y"
     { (yyval.ival) = INT_TYPE; ;}
     break;
 
   case 339:
-#line 2045 "pir.y"
+#line 2021 "pir.y"
     { (yyval.ival) = NUM_TYPE; ;}
     break;
 
   case 340:
-#line 2046 "pir.y"
+#line 2022 "pir.y"
     { (yyval.ival) = PMC_TYPE; ;}
     break;
 
   case 341:
-#line 2047 "pir.y"
+#line 2023 "pir.y"
     { (yyval.ival) = STRING_TYPE; ;}
     break;
 
   case 342:
-#line 2055 "pir.y"
+#line 2031 "pir.y"
     { set_curtarget(lexer, (yyvsp[(1) - (1)].targ));  ;}
     break;
 
   case 344:
-#line 2059 "pir.y"
+#line 2035 "pir.y"
     { /* a symbol must have been declared; check that at this point. */
                            symbol *sym = find_symbol(lexer, (yyvsp[(1) - (1)].sval));
                            if (sym == NULL) {
@@ -4388,277 +4388,277 @@
     break;
 
   case 345:
-#line 2071 "pir.y"
+#line 2047 "pir.y"
     { (yyval.targ) = new_reg(lexer, PMC_TYPE, (yyvsp[(1) - (1)].ival));    ;}
     break;
 
   case 346:
-#line 2072 "pir.y"
+#line 2048 "pir.y"
     { (yyval.targ) = new_reg(lexer, NUM_TYPE, (yyvsp[(1) - (1)].ival));    ;}
     break;
 
   case 347:
-#line 2073 "pir.y"
+#line 2049 "pir.y"
     { (yyval.targ) = new_reg(lexer, INT_TYPE, (yyvsp[(1) - (1)].ival));    ;}
     break;
 
   case 348:
-#line 2074 "pir.y"
+#line 2050 "pir.y"
     { (yyval.targ) = new_reg(lexer, STRING_TYPE, (yyvsp[(1) - (1)].ival)); ;}
     break;
 
   case 351:
-#line 2082 "pir.y"
+#line 2058 "pir.y"
     { (yyval.sval) = "if"; ;}
     break;
 
   case 352:
-#line 2083 "pir.y"
+#line 2059 "pir.y"
     { (yyval.sval) = "unless"; ;}
     break;
 
   case 353:
-#line 2084 "pir.y"
+#line 2060 "pir.y"
     { (yyval.sval) = "goto"; ;}
     break;
 
   case 354:
-#line 2085 "pir.y"
+#line 2061 "pir.y"
     { (yyval.sval) = "int"; ;}
     break;
 
   case 355:
-#line 2086 "pir.y"
+#line 2062 "pir.y"
     { (yyval.sval) = "num"; ;}
     break;
 
   case 356:
-#line 2087 "pir.y"
+#line 2063 "pir.y"
     { (yyval.sval) = "string"; ;}
     break;
 
   case 357:
-#line 2088 "pir.y"
+#line 2064 "pir.y"
     { (yyval.sval) = "pmc"; ;}
     break;
 
   case 358:
-#line 2089 "pir.y"
+#line 2065 "pir.y"
     { (yyval.sval) = "null"; ;}
     break;
 
   case 359:
-#line 2092 "pir.y"
+#line 2068 "pir.y"
     { (yyval.sval) = "neg"; ;}
     break;
 
   case 360:
-#line 2093 "pir.y"
+#line 2069 "pir.y"
     { (yyval.sval) = "not"; ;}
     break;
 
   case 361:
-#line 2094 "pir.y"
+#line 2070 "pir.y"
     { (yyval.sval) = "bnot"; ;}
     break;
 
   case 362:
-#line 2097 "pir.y"
+#line 2073 "pir.y"
     { (yyval.ival) = OP_ADD; ;}
     break;
 
   case 363:
-#line 2098 "pir.y"
+#line 2074 "pir.y"
     { (yyval.ival) = OP_SUB; ;}
     break;
 
   case 364:
-#line 2099 "pir.y"
+#line 2075 "pir.y"
     { (yyval.ival) = OP_DIV; ;}
     break;
 
   case 365:
-#line 2100 "pir.y"
+#line 2076 "pir.y"
     { (yyval.ival) = OP_MUL; ;}
     break;
 
   case 366:
-#line 2101 "pir.y"
+#line 2077 "pir.y"
     { (yyval.ival) = OP_MOD; ;}
     break;
 
   case 367:
-#line 2102 "pir.y"
+#line 2078 "pir.y"
     { (yyval.ival) = OP_BOR; ;}
     break;
 
   case 368:
-#line 2103 "pir.y"
+#line 2079 "pir.y"
     { (yyval.ival) = OP_BAND; ;}
     break;
 
   case 369:
-#line 2104 "pir.y"
+#line 2080 "pir.y"
     { (yyval.ival) = OP_BXOR; ;}
     break;
 
   case 370:
-#line 2105 "pir.y"
+#line 2081 "pir.y"
     { (yyval.ival) = OP_POW; ;}
     break;
 
   case 371:
-#line 2106 "pir.y"
+#line 2082 "pir.y"
     { (yyval.ival) = OP_CONCAT; ;}
     break;
 
   case 372:
-#line 2107 "pir.y"
+#line 2083 "pir.y"
     { (yyval.ival) = OP_LSR; ;}
     break;
 
   case 373:
-#line 2108 "pir.y"
+#line 2084 "pir.y"
     { (yyval.ival) = OP_SHR; ;}
     break;
 
   case 374:
-#line 2109 "pir.y"
+#line 2085 "pir.y"
     { (yyval.ival) = OP_SHL; ;}
     break;
 
   case 375:
-#line 2110 "pir.y"
+#line 2086 "pir.y"
     { (yyval.ival) = OP_OR; ;}
     break;
 
   case 376:
-#line 2111 "pir.y"
+#line 2087 "pir.y"
     { (yyval.ival) = OP_AND; ;}
     break;
 
   case 377:
-#line 2112 "pir.y"
+#line 2088 "pir.y"
     { (yyval.ival) = OP_FDIV; ;}
     break;
 
   case 378:
-#line 2113 "pir.y"
+#line 2089 "pir.y"
     { (yyval.ival) = OP_XOR; ;}
     break;
 
   case 379:
-#line 2114 "pir.y"
+#line 2090 "pir.y"
     { (yyval.ival) = OP_ISEQ; ;}
     break;
 
   case 380:
-#line 2115 "pir.y"
+#line 2091 "pir.y"
     { (yyval.ival) = OP_ISLE; ;}
     break;
 
   case 381:
-#line 2116 "pir.y"
+#line 2092 "pir.y"
     { (yyval.ival) = OP_ISLT; ;}
     break;
 
   case 382:
-#line 2117 "pir.y"
+#line 2093 "pir.y"
     { (yyval.ival) = OP_ISGE; ;}
     break;
 
   case 383:
-#line 2118 "pir.y"
+#line 2094 "pir.y"
     { (yyval.ival) = OP_ISGT; ;}
     break;
 
   case 384:
-#line 2119 "pir.y"
+#line 2095 "pir.y"
     { (yyval.ival) = OP_ISNE; ;}
     break;
 
   case 385:
-#line 2125 "pir.y"
+#line 2101 "pir.y"
     { (yyval.ival) = OP_MUL; ;}
     break;
 
   case 386:
-#line 2126 "pir.y"
+#line 2102 "pir.y"
     { (yyval.ival) = OP_MOD; ;}
     break;
 
   case 387:
-#line 2127 "pir.y"
+#line 2103 "pir.y"
     { (yyval.ival) = OP_POW; ;}
     break;
 
   case 388:
-#line 2128 "pir.y"
+#line 2104 "pir.y"
     { (yyval.ival) = OP_DIV; ;}
     break;
 
   case 389:
-#line 2129 "pir.y"
+#line 2105 "pir.y"
     { (yyval.ival) = OP_FDIV; ;}
     break;
 
   case 390:
-#line 2130 "pir.y"
+#line 2106 "pir.y"
     { (yyval.ival) = OP_BOR; ;}
     break;
 
   case 391:
-#line 2131 "pir.y"
+#line 2107 "pir.y"
     { (yyval.ival) = OP_BAND; ;}
     break;
 
   case 392:
-#line 2132 "pir.y"
+#line 2108 "pir.y"
     { (yyval.ival) = OP_BXOR; ;}
     break;
 
   case 393:
-#line 2133 "pir.y"
+#line 2109 "pir.y"
     { (yyval.ival) = OP_CONCAT; ;}
     break;
 
   case 394:
-#line 2134 "pir.y"
+#line 2110 "pir.y"
     { (yyval.ival) = OP_SHR; ;}
     break;
 
   case 395:
-#line 2135 "pir.y"
+#line 2111 "pir.y"
     { (yyval.ival) = OP_SHL; ;}
     break;
 
   case 396:
-#line 2136 "pir.y"
+#line 2112 "pir.y"
     { (yyval.ival) = OP_LSR; ;}
     break;
 
   case 398:
-#line 2157 "pir.y"
+#line 2133 "pir.y"
     { new_subr(lexer, "@start"); ;}
     break;
 
   case 407:
-#line 2173 "pir.y"
+#line 2149 "pir.y"
     { set_label(lexer, (yyvsp[(1) - (2)].sval)); ;}
     break;
 
   case 412:
-#line 2183 "pir.y"
+#line 2159 "pir.y"
     { set_sub_name(lexer, (yyvsp[(3) - (3)].sval)); ;}
     break;
 
   case 413:
-#line 2187 "pir.y"
+#line 2163 "pir.y"
     { new_subr(lexer, NULL); ;}
     break;
 
   case 414:
-#line 2192 "pir.y"
+#line 2168 "pir.y"
     {
                                   if (is_parrot_op(lexer, (yyvsp[(1) - (3)].sval)))
                                       get_opinfo(yyscanner);
@@ -4884,7 +4884,7 @@
 }
 
 
-#line 2203 "pir.y"
+#line 2179 "pir.y"
 
 
 



nntp.perl.org: Perl Programming lists via nntp and http.
Comments to Ask Bjørn Hansen at ask@perl.org | Group listing | About