Fix #78441: Parse error due to heredoc identifier followed by digit

Since digits are allowed for identifiers, we have to cater to them as
well.

4 files changed, 382 insertions, 356 deletions

diff --git a/Zend/tests/grammar/bug78441.phpt b/Zend/tests/grammar/bug78441.phpt
new file mode 100644
index 0000000000..af05ecf1d8
--- /dev/null
+++ b/Zend/tests/grammar/bug78441.phpt
@@ -0,0 +1,24 @@
+--TEST--
+Bug #78441 (Parse error due to heredoc identifier followed by digit)
+--FILE--
+<?php
+echo <<<FOO
+FOO4
+FOO, PHP_EOL;
+
+echo <<<FOO
+bar
+FOO4
+FOO, PHP_EOL;
+
+echo <<<'FOO'
+bar
+FOO4
+FOO, PHP_EOL;
+?>
+--EXPECT--
+FOO4
+bar
+FOO4
+bar
+FOO4
diff --git a/Zend/zend_language_scanner.c b/Zend/zend_language_scanner.c
index 511dea577f..39b02f0e42 100644
--- a/Zend/zend_language_scanner.c
+++ b/Zend/zend_language_scanner.c
@@ -1,4 +1,4 @@
-/* Generated by re2c 1.0.1 */
+/* Generated by re2c 1.1.1 */
 #line 1 "Zend/zend_language_scanner.l"
 /*
    +----------------------------------------------------------------------+
@@ -118,6 +118,7 @@ do {																			\
 #define GET_DOUBLE_QUOTES_SCANNED_LENGTH()    SCNG(scanned_string_len)
 
 #define IS_LABEL_START(c) (((c) >= 'a' && (c) <= 'z') || ((c) >= 'A' && (c) <= 'Z') || (c) == '_' || (c) >= 0x80)
+#define IS_LABEL_SUCCESSOR(c) (((c) >= 'a' && (c) <= 'z') || ((c) >= 'A' && (c) <= 'Z') || ((c) >= '0' && (c) <= '9') || (c) == '_' || (c) >= 0x80)
 
 #define ZEND_IS_OCT(c)  ((c)>='0' && (c)<='7')
 #define ZEND_IS_HEX(c)  (((c)>='0' && (c)<='9') || ((c)>='a' && (c)<='f') || ((c)>='A' && (c)<='F'))
@@ -1245,7 +1246,7 @@ restart:
 	SCNG(yy_text) = YYCURSOR;
 
 
-#line 1249 "Zend/zend_language_scanner.c"
+#line 1250 "Zend/zend_language_scanner.c"
 {
 	YYCTYPE yych;
 	unsigned int yyaccept = 0;
@@ -1453,7 +1454,7 @@ yy3:
 		++YYCURSOR;
 		YYDEBUG(4, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2749 "Zend/zend_language_scanner.l"
+#line 2750 "Zend/zend_language_scanner.l"
 		{
 	if (YYCURSOR > YYLIMIT) {
 		RETURN_TOKEN(END);
@@ -1462,7 +1463,7 @@ yy3:
 	zend_error(E_COMPILE_WARNING,"Unexpected character in input:  '%c' (ASCII=%d) state=%d", yytext[0], yytext[0], YYSTATE);
 	goto restart;
 }
-#line 1466 "Zend/zend_language_scanner.c"
+#line 1467 "Zend/zend_language_scanner.c"
 yy5:
 		YYDEBUG(5, *YYCURSOR);
 		++YYCURSOR;
@@ -1474,11 +1475,11 @@ yy5:
 		}
 		YYDEBUG(7, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1428 "Zend/zend_language_scanner.l"
+#line 1429 "Zend/zend_language_scanner.l"
 		{
 	goto return_whitespace;
 }
-#line 1482 "Zend/zend_language_scanner.c"
+#line 1483 "Zend/zend_language_scanner.c"
 yy8:
 		YYDEBUG(8, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1486,17 +1487,17 @@ yy8:
 yy9:
 		YYDEBUG(9, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1711 "Zend/zend_language_scanner.l"
+#line 1712 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(yytext[0]);
 }
-#line 1494 "Zend/zend_language_scanner.c"
+#line 1495 "Zend/zend_language_scanner.c"
 yy10:
 		YYDEBUG(10, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(11, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2223 "Zend/zend_language_scanner.l"
+#line 2224 "Zend/zend_language_scanner.l"
 		{
 	int bprefix = (yytext[0] != '"') ? 1 : 0;
 
@@ -1541,13 +1542,13 @@ yy10:
 	BEGIN(ST_DOUBLE_QUOTES);
 	RETURN_TOKEN('"');
 }
-#line 1545 "Zend/zend_language_scanner.c"
+#line 1546 "Zend/zend_language_scanner.c"
 yy12:
 		YYDEBUG(12, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(13, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2050 "Zend/zend_language_scanner.l"
+#line 2051 "Zend/zend_language_scanner.l"
 		{
 	while (YYCURSOR < YYLIMIT) {
 		switch (*YYCURSOR++) {
@@ -1579,7 +1580,7 @@ yy12:
 	}
 	RETURN_TOKEN(T_COMMENT);
 }
-#line 1583 "Zend/zend_language_scanner.c"
+#line 1584 "Zend/zend_language_scanner.c"
 yy14:
 		YYDEBUG(14, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1610,7 +1611,7 @@ yy17:
 		++YYCURSOR;
 		YYDEBUG(18, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2133 "Zend/zend_language_scanner.l"
+#line 2134 "Zend/zend_language_scanner.l"
 		{
 	register char *s, *t;
 	char *end;
@@ -1699,7 +1700,7 @@ skip_escape_conversion:
 	}
 	RETURN_TOKEN_WITH_VAL(T_CONSTANT_ENCAPSED_STRING);
 }
-#line 1703 "Zend/zend_language_scanner.c"
+#line 1704 "Zend/zend_language_scanner.c"
 yy19:
 		YYDEBUG(19, *YYCURSOR);
 		yyaccept = 0;
@@ -1823,7 +1824,7 @@ yy26:
 yy27:
 		YYDEBUG(27, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1780 "Zend/zend_language_scanner.l"
+#line 1781 "Zend/zend_language_scanner.l"
 		{
 	char *end;
 	if (yyleng < MAX_LENGTH_OF_LONG - 1) { /* Won't overflow */
@@ -1875,7 +1876,7 @@ yy27:
 	ZEND_ASSERT(!errno);
 	RETURN_TOKEN_WITH_VAL(T_LNUMBER);
 }
-#line 1879 "Zend/zend_language_scanner.c"
+#line 1880 "Zend/zend_language_scanner.c"
 yy28:
 		YYDEBUG(28, *YYCURSOR);
 		yyaccept = 1;
@@ -1957,11 +1958,11 @@ yy35:
 yy36:
 		YYDEBUG(36, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2045 "Zend/zend_language_scanner.l"
+#line 2046 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN_WITH_STR(T_STRING, 0);
 }
-#line 1965 "Zend/zend_language_scanner.c"
+#line 1966 "Zend/zend_language_scanner.c"
 yy37:
 		YYDEBUG(37, *YYCURSOR);
 		yyaccept = 2;
@@ -2246,11 +2247,11 @@ yy58:
 		++YYCURSOR;
 		YYDEBUG(59, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1451 "Zend/zend_language_scanner.l"
+#line 1452 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_NS_SEPARATOR);
 }
-#line 2254 "Zend/zend_language_scanner.c"
+#line 2255 "Zend/zend_language_scanner.c"
 yy60:
 		YYDEBUG(60, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -2266,23 +2267,23 @@ yy62:
 		++YYCURSOR;
 		YYDEBUG(63, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2402 "Zend/zend_language_scanner.l"
+#line 2403 "Zend/zend_language_scanner.l"
 		{
 	BEGIN(ST_BACKQUOTE);
 	RETURN_TOKEN('`');
 }
-#line 2275 "Zend/zend_language_scanner.c"
+#line 2276 "Zend/zend_language_scanner.c"
 yy64:
 		YYDEBUG(64, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(65, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1716 "Zend/zend_language_scanner.l"
+#line 1717 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_IN_SCRIPTING);
 	RETURN_TOKEN('{');
 }
-#line 2286 "Zend/zend_language_scanner.c"
+#line 2287 "Zend/zend_language_scanner.c"
 yy66:
 		YYDEBUG(66, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -2294,7 +2295,7 @@ yy67:
 		++YYCURSOR;
 		YYDEBUG(68, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1728 "Zend/zend_language_scanner.l"
+#line 1729 "Zend/zend_language_scanner.l"
 		{
 	RESET_DOC_COMMENT();
 	if (!zend_stack_is_empty(&SCNG(state_stack))) {
@@ -2302,7 +2303,7 @@ yy67:
 	}
 	RETURN_TOKEN('}');
 }
-#line 2306 "Zend/zend_language_scanner.c"
+#line 2307 "Zend/zend_language_scanner.c"
 yy69:
 		YYDEBUG(69, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -2310,11 +2311,11 @@ yy69:
 yy70:
 		YYDEBUG(70, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1615 "Zend/zend_language_scanner.l"
+#line 1616 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_NOT_EQUAL);
 }
-#line 2318 "Zend/zend_language_scanner.c"
+#line 2319 "Zend/zend_language_scanner.c"
 yy71:
 		YYDEBUG(71, *YYCURSOR);
 		++YYCURSOR;
@@ -2339,41 +2340,41 @@ yy71:
 yy73:
 		YYDEBUG(73, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2023 "Zend/zend_language_scanner.l"
+#line 2024 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 2347 "Zend/zend_language_scanner.c"
+#line 2348 "Zend/zend_language_scanner.c"
 yy74:
 		YYDEBUG(74, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(75, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1659 "Zend/zend_language_scanner.l"
+#line 1660 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_MOD_EQUAL);
 }
-#line 2357 "Zend/zend_language_scanner.c"
+#line 2358 "Zend/zend_language_scanner.c"
 yy76:
 		YYDEBUG(76, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(77, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1687 "Zend/zend_language_scanner.l"
+#line 1688 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_BOOLEAN_AND);
 }
-#line 2367 "Zend/zend_language_scanner.c"
+#line 2368 "Zend/zend_language_scanner.c"
 yy78:
 		YYDEBUG(78, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(79, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1671 "Zend/zend_language_scanner.l"
+#line 1672 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_AND_EQUAL);
 }
-#line 2377 "Zend/zend_language_scanner.c"
+#line 2378 "Zend/zend_language_scanner.c"
 yy80:
 		YYDEBUG(80, *YYCURSOR);
 		++YYCURSOR;
@@ -2503,72 +2504,72 @@ yy92:
 		if (yych == '=') goto yy205;
 		YYDEBUG(93, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1643 "Zend/zend_language_scanner.l"
+#line 1644 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_POW);
 }
-#line 2511 "Zend/zend_language_scanner.c"
+#line 2512 "Zend/zend_language_scanner.c"
 yy94:
 		YYDEBUG(94, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(95, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1639 "Zend/zend_language_scanner.l"
+#line 1640 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_MUL_EQUAL);
 }
-#line 2521 "Zend/zend_language_scanner.c"
+#line 2522 "Zend/zend_language_scanner.c"
 yy96:
 		YYDEBUG(96, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(97, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1595 "Zend/zend_language_scanner.l"
+#line 1596 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INC);
 }
-#line 2531 "Zend/zend_language_scanner.c"
+#line 2532 "Zend/zend_language_scanner.c"
 yy98:
 		YYDEBUG(98, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(99, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1631 "Zend/zend_language_scanner.l"
+#line 1632 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PLUS_EQUAL);
 }
-#line 2541 "Zend/zend_language_scanner.c"
+#line 2542 "Zend/zend_language_scanner.c"
 yy100:
 		YYDEBUG(100, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(101, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1599 "Zend/zend_language_scanner.l"
+#line 1600 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DEC);
 }
-#line 2551 "Zend/zend_language_scanner.c"
+#line 2552 "Zend/zend_language_scanner.c"
 yy102:
 		YYDEBUG(102, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(103, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1635 "Zend/zend_language_scanner.l"
+#line 1636 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_MINUS_EQUAL);
 }
-#line 2561 "Zend/zend_language_scanner.c"
+#line 2562 "Zend/zend_language_scanner.c"
 yy104:
 		YYDEBUG(104, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(105, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1423 "Zend/zend_language_scanner.l"
+#line 1424 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_LOOKING_FOR_PROPERTY);
 	RETURN_TOKEN(T_OBJECT_OPERATOR);
 }
-#line 2572 "Zend/zend_language_scanner.c"
+#line 2573 "Zend/zend_language_scanner.c"
 yy106:
 		YYDEBUG(106, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -2591,7 +2592,7 @@ yy107:
 yy109:
 		YYDEBUG(109, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1885 "Zend/zend_language_scanner.l"
+#line 1886 "Zend/zend_language_scanner.l"
 		{
 	const char *end;
 
@@ -2600,17 +2601,17 @@ yy109:
 	ZEND_ASSERT(end == yytext + yyleng);
 	RETURN_TOKEN_WITH_VAL(T_DNUMBER);
 }
-#line 2604 "Zend/zend_language_scanner.c"
+#line 2605 "Zend/zend_language_scanner.c"
 yy110:
 		YYDEBUG(110, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(111, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1655 "Zend/zend_language_scanner.l"
+#line 1656 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CONCAT_EQUAL);
 }
-#line 2614 "Zend/zend_language_scanner.c"
+#line 2615 "Zend/zend_language_scanner.c"
 yy112:
 		YYDEBUG(112, *YYCURSOR);
 		yyaccept = 4;
@@ -2619,7 +2620,7 @@ yy112:
 yy113:
 		YYDEBUG(113, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2082 "Zend/zend_language_scanner.l"
+#line 2083 "Zend/zend_language_scanner.l"
 		{
 	int doc_com;
 
@@ -2658,17 +2659,17 @@ yy113:
 	}
 	RETURN_TOKEN(T_COMMENT);
 }
-#line 2662 "Zend/zend_language_scanner.c"
+#line 2663 "Zend/zend_language_scanner.c"
 yy114:
 		YYDEBUG(114, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(115, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1651 "Zend/zend_language_scanner.l"
+#line 1652 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DIV_EQUAL);
 }
-#line 2672 "Zend/zend_language_scanner.c"
+#line 2673 "Zend/zend_language_scanner.c"
 yy116:
 		YYDEBUG(116, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -2700,11 +2701,11 @@ yy119:
 		++YYCURSOR;
 		YYDEBUG(120, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1447 "Zend/zend_language_scanner.l"
+#line 1448 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PAAMAYIM_NEKUDOTAYIM);
 }
-#line 2708 "Zend/zend_language_scanner.c"
+#line 2709 "Zend/zend_language_scanner.c"
 yy121:
 		YYDEBUG(121, *YYCURSOR);
 		yyaccept = 5;
@@ -2715,22 +2716,22 @@ yy121:
 yy122:
 		YYDEBUG(122, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1703 "Zend/zend_language_scanner.l"
+#line 1704 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SL);
 }
-#line 2723 "Zend/zend_language_scanner.c"
+#line 2724 "Zend/zend_language_scanner.c"
 yy123:
 		YYDEBUG(123, *YYCURSOR);
 		yych = *++YYCURSOR;
 		if (yych == '>') goto yy223;
 		YYDEBUG(124, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1623 "Zend/zend_language_scanner.l"
+#line 1624 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_SMALLER_OR_EQUAL);
 }
-#line 2734 "Zend/zend_language_scanner.c"
+#line 2735 "Zend/zend_language_scanner.c"
 yy125:
 		YYDEBUG(125, *YYCURSOR);
 		++YYCURSOR;
@@ -2741,42 +2742,42 @@ yy126:
 		if (yych == '=') goto yy225;
 		YYDEBUG(127, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1611 "Zend/zend_language_scanner.l"
+#line 1612 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_EQUAL);
 }
-#line 2749 "Zend/zend_language_scanner.c"
+#line 2750 "Zend/zend_language_scanner.c"
 yy128:
 		YYDEBUG(128, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(129, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1579 "Zend/zend_language_scanner.l"
+#line 1580 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DOUBLE_ARROW);
 }
-#line 2759 "Zend/zend_language_scanner.c"
+#line 2760 "Zend/zend_language_scanner.c"
 yy130:
 		YYDEBUG(130, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(131, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1627 "Zend/zend_language_scanner.l"
+#line 1628 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_GREATER_OR_EQUAL);
 }
-#line 2769 "Zend/zend_language_scanner.c"
+#line 2770 "Zend/zend_language_scanner.c"
 yy132:
 		YYDEBUG(132, *YYCURSOR);
 		yych = *++YYCURSOR;
 		if (yych == '=') goto yy227;
 		YYDEBUG(133, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1707 "Zend/zend_language_scanner.l"
+#line 1708 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SR);
 }
-#line 2780 "Zend/zend_language_scanner.c"
+#line 2781 "Zend/zend_language_scanner.c"
 yy134:
 		YYDEBUG(134, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -2785,7 +2786,7 @@ yy134:
 yy135:
 		YYDEBUG(135, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2121 "Zend/zend_language_scanner.l"
+#line 2122 "Zend/zend_language_scanner.l"
 		{
 	BEGIN(INITIAL);
 	if (yytext[yyleng-1] != '>') {
@@ -2796,17 +2797,17 @@ yy135:
 	}
 	RETURN_TOKEN(T_CLOSE_TAG);
 }
-#line 2800 "Zend/zend_language_scanner.c"
+#line 2801 "Zend/zend_language_scanner.c"
 yy136:
 		YYDEBUG(136, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(137, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1459 "Zend/zend_language_scanner.l"
+#line 1460 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_COALESCE);
 }
-#line 2810 "Zend/zend_language_scanner.c"
+#line 2811 "Zend/zend_language_scanner.c"
 yy138:
 		YYDEBUG(138, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -2833,11 +2834,11 @@ yy141:
 		}
 		YYDEBUG(142, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1363 "Zend/zend_language_scanner.l"
+#line 1364 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_AS);
 }
-#line 2841 "Zend/zend_language_scanner.c"
+#line 2842 "Zend/zend_language_scanner.c"
 yy143:
 		YYDEBUG(143, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -2923,11 +2924,11 @@ yy150:
 		}
 		YYDEBUG(151, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1331 "Zend/zend_language_scanner.l"
+#line 1332 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DO);
 }
-#line 2931 "Zend/zend_language_scanner.c"
+#line 2932 "Zend/zend_language_scanner.c"
 yy152:
 		YYDEBUG(152, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3012,11 +3013,11 @@ yy163:
 		}
 		YYDEBUG(164, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1307 "Zend/zend_language_scanner.l"
+#line 1308 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IF);
 }
-#line 3020 "Zend/zend_language_scanner.c"
+#line 3021 "Zend/zend_language_scanner.c"
 yy165:
 		YYDEBUG(165, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3077,11 +3078,11 @@ yy171:
 		}
 		YYDEBUG(172, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1691 "Zend/zend_language_scanner.l"
+#line 1692 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_LOGICAL_OR);
 }
-#line 3085 "Zend/zend_language_scanner.c"
+#line 3086 "Zend/zend_language_scanner.c"
 yy173:
 		YYDEBUG(173, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3195,11 +3196,11 @@ yy186:
 		++YYCURSOR;
 		YYDEBUG(187, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1679 "Zend/zend_language_scanner.l"
+#line 1680 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_XOR_EQUAL);
 }
-#line 3203 "Zend/zend_language_scanner.c"
+#line 3204 "Zend/zend_language_scanner.c"
 yy188:
 		YYDEBUG(188, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3227,31 +3228,31 @@ yy189:
 		++YYCURSOR;
 		YYDEBUG(190, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1675 "Zend/zend_language_scanner.l"
+#line 1676 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_OR_EQUAL);
 }
-#line 3235 "Zend/zend_language_scanner.c"
+#line 3236 "Zend/zend_language_scanner.c"
 yy191:
 		YYDEBUG(191, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(192, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1683 "Zend/zend_language_scanner.l"
+#line 1684 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_BOOLEAN_OR);
 }
-#line 3245 "Zend/zend_language_scanner.c"
+#line 3246 "Zend/zend_language_scanner.c"
 yy193:
 		YYDEBUG(193, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(194, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1607 "Zend/zend_language_scanner.l"
+#line 1608 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_NOT_IDENTICAL);
 }
-#line 3255 "Zend/zend_language_scanner.c"
+#line 3256 "Zend/zend_language_scanner.c"
 yy195:
 		YYDEBUG(195, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3317,21 +3318,21 @@ yy205:
 		++YYCURSOR;
 		YYDEBUG(206, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1647 "Zend/zend_language_scanner.l"
+#line 1648 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_POW_EQUAL);
 }
-#line 3325 "Zend/zend_language_scanner.c"
+#line 3326 "Zend/zend_language_scanner.c"
 yy207:
 		YYDEBUG(207, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(208, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1455 "Zend/zend_language_scanner.l"
+#line 1456 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ELLIPSIS);
 }
-#line 3335 "Zend/zend_language_scanner.c"
+#line 3336 "Zend/zend_language_scanner.c"
 yy209:
 		YYDEBUG(209, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3355,7 +3356,7 @@ yy210:
 		}
 		YYDEBUG(212, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1752 "Zend/zend_language_scanner.l"
+#line 1753 "Zend/zend_language_scanner.l"
 		{
 	char *bin = yytext + 2; /* Skip "0b" */
 	int len = yyleng - 2;
@@ -3383,7 +3384,7 @@ yy210:
 		RETURN_TOKEN_WITH_VAL(T_DNUMBER);
 	}
 }
-#line 3387 "Zend/zend_language_scanner.c"
+#line 3388 "Zend/zend_language_scanner.c"
 yy213:
 		YYDEBUG(213, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3409,7 +3410,7 @@ yy216:
 		}
 		YYDEBUG(218, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1832 "Zend/zend_language_scanner.l"
+#line 1833 "Zend/zend_language_scanner.l"
 		{
 	char *hex = yytext + 2; /* Skip "0x" */
 	int len = yyleng - 2;
@@ -3437,7 +3438,7 @@ yy216:
 		RETURN_TOKEN_WITH_VAL(T_DNUMBER);
 	}
 }
-#line 3441 "Zend/zend_language_scanner.c"
+#line 3442 "Zend/zend_language_scanner.c"
 yy219:
 		YYDEBUG(219, *YYCURSOR);
 		++YYCURSOR;
@@ -3472,41 +3473,41 @@ yy221:
 		++YYCURSOR;
 		YYDEBUG(222, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1663 "Zend/zend_language_scanner.l"
+#line 1664 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SL_EQUAL);
 }
-#line 3480 "Zend/zend_language_scanner.c"
+#line 3481 "Zend/zend_language_scanner.c"
 yy223:
 		YYDEBUG(223, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(224, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1619 "Zend/zend_language_scanner.l"
+#line 1620 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SPACESHIP);
 }
-#line 3490 "Zend/zend_language_scanner.c"
+#line 3491 "Zend/zend_language_scanner.c"
 yy225:
 		YYDEBUG(225, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(226, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1603 "Zend/zend_language_scanner.l"
+#line 1604 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_IDENTICAL);
 }
-#line 3500 "Zend/zend_language_scanner.c"
+#line 3501 "Zend/zend_language_scanner.c"
 yy227:
 		YYDEBUG(227, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(228, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1667 "Zend/zend_language_scanner.l"
+#line 1668 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SR_EQUAL);
 }
-#line 3510 "Zend/zend_language_scanner.c"
+#line 3511 "Zend/zend_language_scanner.c"
 yy229:
 		YYDEBUG(229, *YYCURSOR);
 		++YYCURSOR;
@@ -3530,11 +3531,11 @@ yy232:
 		}
 		YYDEBUG(233, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1695 "Zend/zend_language_scanner.l"
+#line 1696 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_LOGICAL_AND);
 }
-#line 3538 "Zend/zend_language_scanner.c"
+#line 3539 "Zend/zend_language_scanner.c"
 yy234:
 		YYDEBUG(234, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3615,11 +3616,11 @@ yy245:
 		}
 		YYDEBUG(246, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1265 "Zend/zend_language_scanner.l"
+#line 1266 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_EXIT);
 }
-#line 3623 "Zend/zend_language_scanner.c"
+#line 3624 "Zend/zend_language_scanner.c"
 yy247:
 		YYDEBUG(247, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3701,11 +3702,11 @@ yy255:
 yy256:
 		YYDEBUG(256, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1335 "Zend/zend_language_scanner.l"
+#line 1336 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FOR);
 }
-#line 3709 "Zend/zend_language_scanner.c"
+#line 3710 "Zend/zend_language_scanner.c"
 yy257:
 		YYDEBUG(257, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3774,11 +3775,11 @@ yy267:
 		}
 		YYDEBUG(268, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1463 "Zend/zend_language_scanner.l"
+#line 1464 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_NEW);
 }
-#line 3782 "Zend/zend_language_scanner.c"
+#line 3783 "Zend/zend_language_scanner.c"
 yy269:
 		YYDEBUG(269, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3851,11 +3852,11 @@ yy278:
 		}
 		YYDEBUG(279, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1291 "Zend/zend_language_scanner.l"
+#line 1292 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_TRY);
 }
-#line 3859 "Zend/zend_language_scanner.c"
+#line 3860 "Zend/zend_language_scanner.c"
 yy280:
 		YYDEBUG(280, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3870,11 +3871,11 @@ yy281:
 		}
 		YYDEBUG(282, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1527 "Zend/zend_language_scanner.l"
+#line 1528 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_USE);
 }
-#line 3878 "Zend/zend_language_scanner.c"
+#line 3879 "Zend/zend_language_scanner.c"
 yy283:
 		YYDEBUG(283, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3883,11 +3884,11 @@ yy283:
 		}
 		YYDEBUG(284, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1471 "Zend/zend_language_scanner.l"
+#line 1472 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_VAR);
 }
-#line 3891 "Zend/zend_language_scanner.c"
+#line 3892 "Zend/zend_language_scanner.c"
 yy285:
 		YYDEBUG(285, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3902,11 +3903,11 @@ yy286:
 		}
 		YYDEBUG(287, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1699 "Zend/zend_language_scanner.l"
+#line 1700 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_LOGICAL_XOR);
 }
-#line 3910 "Zend/zend_language_scanner.c"
+#line 3911 "Zend/zend_language_scanner.c"
 yy288:
 		YYDEBUG(288, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4120,11 +4121,11 @@ yy317:
 		}
 		YYDEBUG(318, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1375 "Zend/zend_language_scanner.l"
+#line 1376 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CASE);
 }
-#line 4128 "Zend/zend_language_scanner.c"
+#line 4129 "Zend/zend_language_scanner.c"
 yy319:
 		YYDEBUG(319, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4175,11 +4176,11 @@ yy326:
 		}
 		YYDEBUG(327, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1395 "Zend/zend_language_scanner.l"
+#line 1396 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ECHO);
 }
-#line 4183 "Zend/zend_language_scanner.c"
+#line 4184 "Zend/zend_language_scanner.c"
 yy328:
 		YYDEBUG(328, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4203,11 +4204,11 @@ yy328:
 yy329:
 		YYDEBUG(329, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1319 "Zend/zend_language_scanner.l"
+#line 1320 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ELSE);
 }
-#line 4211 "Zend/zend_language_scanner.c"
+#line 4212 "Zend/zend_language_scanner.c"
 yy330:
 		YYDEBUG(330, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4252,11 +4253,11 @@ yy336:
 		}
 		YYDEBUG(337, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1503 "Zend/zend_language_scanner.l"
+#line 1504 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_EVAL);
 }
-#line 4260 "Zend/zend_language_scanner.c"
+#line 4261 "Zend/zend_language_scanner.c"
 yy338:
 		YYDEBUG(338, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4265,11 +4266,11 @@ yy338:
 		}
 		YYDEBUG(339, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1261 "Zend/zend_language_scanner.l"
+#line 1262 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_EXIT);
 }
-#line 4273 "Zend/zend_language_scanner.c"
+#line 4274 "Zend/zend_language_scanner.c"
 yy340:
 		YYDEBUG(340, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4308,11 +4309,11 @@ yy345:
 		}
 		YYDEBUG(346, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1391 "Zend/zend_language_scanner.l"
+#line 1392 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_GOTO);
 }
-#line 4316 "Zend/zend_language_scanner.c"
+#line 4317 "Zend/zend_language_scanner.c"
 yy347:
 		YYDEBUG(347, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4361,11 +4362,11 @@ yy352:
 		}
 		YYDEBUG(353, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1583 "Zend/zend_language_scanner.l"
+#line 1584 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_LIST);
 }
-#line 4369 "Zend/zend_language_scanner.c"
+#line 4370 "Zend/zend_language_scanner.c"
 yy354:
 		YYDEBUG(354, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4552,11 +4553,11 @@ yy383:
 		++YYCURSOR;
 		YYDEBUG(385, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1475 "Zend/zend_language_scanner.l"
+#line 1476 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INT_CAST);
 }
-#line 4560 "Zend/zend_language_scanner.c"
+#line 4561 "Zend/zend_language_scanner.c"
 yy386:
 		YYDEBUG(386, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4653,7 +4654,7 @@ yy396:
 yy397:
 		YYDEBUG(397, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2269 "Zend/zend_language_scanner.l"
+#line 2270 "Zend/zend_language_scanner.l"
 		{
 	char *s;
 	unsigned char *saved_cursor;
@@ -4707,7 +4708,7 @@ yy397:
 
 	/* Check for ending label on the next line */
 	if (heredoc_label->length < YYLIMIT - YYCURSOR && !memcmp(YYCURSOR, s, heredoc_label->length)) {
-		if (!IS_LABEL_START(YYCURSOR[heredoc_label->length])) {
+		if (!IS_LABEL_SUCCESSOR(YYCURSOR[heredoc_label->length])) {
 			if (spacing == (HEREDOC_USING_SPACES | HEREDOC_USING_TABS)) {
 				zend_throw_exception(zend_ce_parse_error, "Invalid indentation - tabs and spaces cannot be mixed", 0);
 			}
@@ -4785,7 +4786,7 @@ yy397:
 
 	RETURN_TOKEN(T_START_HEREDOC);
 }
-#line 4789 "Zend/zend_language_scanner.c"
+#line 4790 "Zend/zend_language_scanner.c"
 yy398:
 		YYDEBUG(398, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4805,11 +4806,11 @@ yy400:
 		}
 		YYDEBUG(401, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1587 "Zend/zend_language_scanner.l"
+#line 1588 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ARRAY);
 }
-#line 4813 "Zend/zend_language_scanner.c"
+#line 4814 "Zend/zend_language_scanner.c"
 yy402:
 		YYDEBUG(402, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4818,11 +4819,11 @@ yy402:
 		}
 		YYDEBUG(403, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1383 "Zend/zend_language_scanner.l"
+#line 1384 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_BREAK);
 }
-#line 4826 "Zend/zend_language_scanner.c"
+#line 4827 "Zend/zend_language_scanner.c"
 yy404:
 		YYDEBUG(404, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4837,11 +4838,11 @@ yy405:
 		}
 		YYDEBUG(406, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1295 "Zend/zend_language_scanner.l"
+#line 1296 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CATCH);
 }
-#line 4845 "Zend/zend_language_scanner.c"
+#line 4846 "Zend/zend_language_scanner.c"
 yy407:
 		YYDEBUG(407, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4850,11 +4851,11 @@ yy407:
 		}
 		YYDEBUG(408, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1403 "Zend/zend_language_scanner.l"
+#line 1404 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CLASS);
 }
-#line 4858 "Zend/zend_language_scanner.c"
+#line 4859 "Zend/zend_language_scanner.c"
 yy409:
 		YYDEBUG(409, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4863,11 +4864,11 @@ yy409:
 		}
 		YYDEBUG(410, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1467 "Zend/zend_language_scanner.l"
+#line 1468 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CLONE);
 }
-#line 4871 "Zend/zend_language_scanner.c"
+#line 4872 "Zend/zend_language_scanner.c"
 yy411:
 		YYDEBUG(411, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4876,11 +4877,11 @@ yy411:
 		}
 		YYDEBUG(412, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1273 "Zend/zend_language_scanner.l"
+#line 1274 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CONST);
 }
-#line 4884 "Zend/zend_language_scanner.c"
+#line 4885 "Zend/zend_language_scanner.c"
 yy413:
 		YYDEBUG(413, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4913,11 +4914,11 @@ yy417:
 		}
 		YYDEBUG(418, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1543 "Zend/zend_language_scanner.l"
+#line 1544 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_EMPTY);
 }
-#line 4921 "Zend/zend_language_scanner.c"
+#line 4922 "Zend/zend_language_scanner.c"
 yy419:
 		YYDEBUG(419, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4938,11 +4939,11 @@ yy421:
 		}
 		YYDEBUG(422, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1315 "Zend/zend_language_scanner.l"
+#line 1316 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDIF);
 }
-#line 4946 "Zend/zend_language_scanner.c"
+#line 4947 "Zend/zend_language_scanner.c"
 yy423:
 		YYDEBUG(423, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4984,11 +4985,11 @@ yy426:
 yy427:
 		YYDEBUG(427, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1559 "Zend/zend_language_scanner.l"
+#line 1560 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FINAL);
 }
-#line 4992 "Zend/zend_language_scanner.c"
+#line 4993 "Zend/zend_language_scanner.c"
 yy428:
 		YYDEBUG(428, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5045,11 +5046,11 @@ yy436:
 		}
 		YYDEBUG(437, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1539 "Zend/zend_language_scanner.l"
+#line 1540 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ISSET);
 }
-#line 5053 "Zend/zend_language_scanner.c"
+#line 5054 "Zend/zend_language_scanner.c"
 yy438:
 		YYDEBUG(438, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5064,11 +5065,11 @@ yy439:
 		}
 		YYDEBUG(440, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1399 "Zend/zend_language_scanner.l"
+#line 1400 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PRINT);
 }
-#line 5072 "Zend/zend_language_scanner.c"
+#line 5073 "Zend/zend_language_scanner.c"
 yy441:
 		YYDEBUG(441, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5119,11 +5120,11 @@ yy448:
 		}
 		YYDEBUG(449, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1303 "Zend/zend_language_scanner.l"
+#line 1304 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_THROW);
 }
-#line 5127 "Zend/zend_language_scanner.c"
+#line 5128 "Zend/zend_language_scanner.c"
 yy450:
 		YYDEBUG(450, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5132,11 +5133,11 @@ yy450:
 		}
 		YYDEBUG(451, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1411 "Zend/zend_language_scanner.l"
+#line 1412 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_TRAIT);
 }
-#line 5140 "Zend/zend_language_scanner.c"
+#line 5141 "Zend/zend_language_scanner.c"
 yy452:
 		YYDEBUG(452, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5145,11 +5146,11 @@ yy452:
 		}
 		YYDEBUG(453, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1575 "Zend/zend_language_scanner.l"
+#line 1576 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_UNSET);
 }
-#line 5153 "Zend/zend_language_scanner.c"
+#line 5154 "Zend/zend_language_scanner.c"
 yy454:
 		YYDEBUG(454, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5158,11 +5159,11 @@ yy454:
 		}
 		YYDEBUG(455, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1323 "Zend/zend_language_scanner.l"
+#line 1324 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_WHILE);
 }
-#line 5166 "Zend/zend_language_scanner.c"
+#line 5167 "Zend/zend_language_scanner.c"
 yy456:
 		YYDEBUG(456, *YYCURSOR);
 		yyaccept = 6;
@@ -5180,11 +5181,11 @@ yy456:
 yy457:
 		YYDEBUG(457, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1287 "Zend/zend_language_scanner.l"
+#line 1288 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_YIELD);
 }
-#line 5188 "Zend/zend_language_scanner.c"
+#line 5189 "Zend/zend_language_scanner.c"
 yy458:
 		YYDEBUG(458, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5276,11 +5277,11 @@ yy471:
 		++YYCURSOR;
 		YYDEBUG(473, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1495 "Zend/zend_language_scanner.l"
+#line 1496 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_BOOL_CAST);
 }
-#line 5284 "Zend/zend_language_scanner.c"
+#line 5285 "Zend/zend_language_scanner.c"
 yy474:
 		YYDEBUG(474, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5310,11 +5311,11 @@ yy478:
 		++YYCURSOR;
 		YYDEBUG(479, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1479 "Zend/zend_language_scanner.l"
+#line 1480 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DOUBLE_CAST);
 }
-#line 5318 "Zend/zend_language_scanner.c"
+#line 5319 "Zend/zend_language_scanner.c"
 yy480:
 		YYDEBUG(480, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5379,11 +5380,11 @@ yy489:
 		}
 		YYDEBUG(490, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1311 "Zend/zend_language_scanner.l"
+#line 1312 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ELSEIF);
 }
-#line 5387 "Zend/zend_language_scanner.c"
+#line 5388 "Zend/zend_language_scanner.c"
 yy491:
 		YYDEBUG(491, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5413,11 +5414,11 @@ yy492:
 yy493:
 		YYDEBUG(493, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1339 "Zend/zend_language_scanner.l"
+#line 1340 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDFOR);
 }
-#line 5421 "Zend/zend_language_scanner.c"
+#line 5422 "Zend/zend_language_scanner.c"
 yy494:
 		YYDEBUG(494, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5462,11 +5463,11 @@ yy500:
 		}
 		YYDEBUG(501, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1535 "Zend/zend_language_scanner.l"
+#line 1536 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_GLOBAL);
 }
-#line 5470 "Zend/zend_language_scanner.c"
+#line 5471 "Zend/zend_language_scanner.c"
 yy502:
 		YYDEBUG(502, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5523,11 +5524,11 @@ yy510:
 		}
 		YYDEBUG(511, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1571 "Zend/zend_language_scanner.l"
+#line 1572 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PUBLIC);
 }
-#line 5531 "Zend/zend_language_scanner.c"
+#line 5532 "Zend/zend_language_scanner.c"
 yy512:
 		YYDEBUG(512, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5542,11 +5543,11 @@ yy513:
 		}
 		YYDEBUG(514, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1277 "Zend/zend_language_scanner.l"
+#line 1278 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_RETURN);
 }
-#line 5550 "Zend/zend_language_scanner.c"
+#line 5551 "Zend/zend_language_scanner.c"
 yy515:
 		YYDEBUG(515, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5555,11 +5556,11 @@ yy515:
 		}
 		YYDEBUG(516, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1551 "Zend/zend_language_scanner.l"
+#line 1552 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_STATIC);
 }
-#line 5563 "Zend/zend_language_scanner.c"
+#line 5564 "Zend/zend_language_scanner.c"
 yy517:
 		YYDEBUG(517, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5568,11 +5569,11 @@ yy517:
 		}
 		YYDEBUG(518, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1367 "Zend/zend_language_scanner.l"
+#line 1368 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SWITCH);
 }
-#line 5576 "Zend/zend_language_scanner.c"
+#line 5577 "Zend/zend_language_scanner.c"
 yy519:
 		YYDEBUG(519, *YYCURSOR);
 		++YYCURSOR;
@@ -5652,11 +5653,11 @@ yy530:
 		++YYCURSOR;
 		YYDEBUG(531, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1487 "Zend/zend_language_scanner.l"
+#line 1488 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ARRAY_CAST);
 }
-#line 5660 "Zend/zend_language_scanner.c"
+#line 5661 "Zend/zend_language_scanner.c"
 yy532:
 		YYDEBUG(532, *YYCURSOR);
 		++YYCURSOR;
@@ -5702,11 +5703,11 @@ yy538:
 		++YYCURSOR;
 		YYDEBUG(539, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1499 "Zend/zend_language_scanner.l"
+#line 1500 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_UNSET_CAST);
 }
-#line 5710 "Zend/zend_language_scanner.c"
+#line 5711 "Zend/zend_language_scanner.c"
 yy540:
 		YYDEBUG(540, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5733,11 +5734,11 @@ yy543:
 		}
 		YYDEBUG(544, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1351 "Zend/zend_language_scanner.l"
+#line 1352 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DECLARE);
 }
-#line 5741 "Zend/zend_language_scanner.c"
+#line 5742 "Zend/zend_language_scanner.c"
 yy545:
 		YYDEBUG(545, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5746,11 +5747,11 @@ yy545:
 		}
 		YYDEBUG(546, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1379 "Zend/zend_language_scanner.l"
+#line 1380 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DEFAULT);
 }
-#line 5754 "Zend/zend_language_scanner.c"
+#line 5755 "Zend/zend_language_scanner.c"
 yy547:
 		YYDEBUG(547, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5783,11 +5784,11 @@ yy551:
 		}
 		YYDEBUG(552, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1415 "Zend/zend_language_scanner.l"
+#line 1416 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_EXTENDS);
 }
-#line 5791 "Zend/zend_language_scanner.c"
+#line 5792 "Zend/zend_language_scanner.c"
 yy553:
 		YYDEBUG(553, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5796,11 +5797,11 @@ yy553:
 		}
 		YYDEBUG(554, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1299 "Zend/zend_language_scanner.l"
+#line 1300 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FINALLY);
 }
-#line 5804 "Zend/zend_language_scanner.c"
+#line 5805 "Zend/zend_language_scanner.c"
 yy555:
 		YYDEBUG(555, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5809,11 +5810,11 @@ yy555:
 		}
 		YYDEBUG(556, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1343 "Zend/zend_language_scanner.l"
+#line 1344 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FOREACH);
 }
-#line 5817 "Zend/zend_language_scanner.c"
+#line 5818 "Zend/zend_language_scanner.c"
 yy557:
 		YYDEBUG(557, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5847,11 +5848,11 @@ yy559:
 yy560:
 		YYDEBUG(560, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1507 "Zend/zend_language_scanner.l"
+#line 1508 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INCLUDE);
 }
-#line 5855 "Zend/zend_language_scanner.c"
+#line 5856 "Zend/zend_language_scanner.c"
 yy561:
 		YYDEBUG(561, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5884,11 +5885,11 @@ yy565:
 		}
 		YYDEBUG(566, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1563 "Zend/zend_language_scanner.l"
+#line 1564 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PRIVATE);
 }
-#line 5892 "Zend/zend_language_scanner.c"
+#line 5893 "Zend/zend_language_scanner.c"
 yy567:
 		YYDEBUG(567, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5916,11 +5917,11 @@ yy568:
 yy569:
 		YYDEBUG(569, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1515 "Zend/zend_language_scanner.l"
+#line 1516 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_REQUIRE);
 }
-#line 5924 "Zend/zend_language_scanner.c"
+#line 5925 "Zend/zend_language_scanner.c"
 yy570:
 		YYDEBUG(570, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5940,11 +5941,11 @@ yy572:
 		}
 		YYDEBUG(573, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1918 "Zend/zend_language_scanner.l"
+#line 1919 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DIR);
 }
-#line 5948 "Zend/zend_language_scanner.c"
+#line 5949 "Zend/zend_language_scanner.c"
 yy574:
 		YYDEBUG(574, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5989,21 +5990,21 @@ yy581:
 		++YYCURSOR;
 		YYDEBUG(582, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1483 "Zend/zend_language_scanner.l"
+#line 1484 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_STRING_CAST);
 }
-#line 5997 "Zend/zend_language_scanner.c"
+#line 5998 "Zend/zend_language_scanner.c"
 yy583:
 		YYDEBUG(583, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(584, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1491 "Zend/zend_language_scanner.l"
+#line 1492 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_OBJECT_CAST);
 }
-#line 6007 "Zend/zend_language_scanner.c"
+#line 6008 "Zend/zend_language_scanner.c"
 yy585:
 		YYDEBUG(585, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6012,11 +6013,11 @@ yy585:
 		}
 		YYDEBUG(586, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1555 "Zend/zend_language_scanner.l"
+#line 1556 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ABSTRACT);
 }
-#line 6020 "Zend/zend_language_scanner.c"
+#line 6021 "Zend/zend_language_scanner.c"
 yy587:
 		YYDEBUG(587, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6025,11 +6026,11 @@ yy587:
 		}
 		YYDEBUG(588, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1591 "Zend/zend_language_scanner.l"
+#line 1592 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CALLABLE);
 }
-#line 6033 "Zend/zend_language_scanner.c"
+#line 6034 "Zend/zend_language_scanner.c"
 yy589:
 		YYDEBUG(589, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6038,11 +6039,11 @@ yy589:
 		}
 		YYDEBUG(590, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1387 "Zend/zend_language_scanner.l"
+#line 1388 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CONTINUE);
 }
-#line 6046 "Zend/zend_language_scanner.c"
+#line 6047 "Zend/zend_language_scanner.c"
 yy591:
 		YYDEBUG(591, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6069,11 +6070,11 @@ yy594:
 		}
 		YYDEBUG(595, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1327 "Zend/zend_language_scanner.l"
+#line 1328 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDWHILE);
 }
-#line 6077 "Zend/zend_language_scanner.c"
+#line 6078 "Zend/zend_language_scanner.c"
 yy596:
 		YYDEBUG(596, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6082,11 +6083,11 @@ yy596:
 		}
 		YYDEBUG(597, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1269 "Zend/zend_language_scanner.l"
+#line 1270 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FUNCTION);
 }
-#line 6090 "Zend/zend_language_scanner.c"
+#line 6091 "Zend/zend_language_scanner.c"
 yy598:
 		YYDEBUG(598, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6154,11 +6155,11 @@ yy608:
 		}
 		YYDEBUG(609, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1914 "Zend/zend_language_scanner.l"
+#line 1915 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FILE);
 }
-#line 6162 "Zend/zend_language_scanner.c"
+#line 6163 "Zend/zend_language_scanner.c"
 yy610:
 		YYDEBUG(610, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6179,11 +6180,11 @@ yy612:
 		}
 		YYDEBUG(613, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1910 "Zend/zend_language_scanner.l"
+#line 1911 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_LINE);
 }
-#line 6187 "Zend/zend_language_scanner.c"
+#line 6188 "Zend/zend_language_scanner.c"
 yy614:
 		YYDEBUG(614, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6220,11 +6221,11 @@ yy619:
 		}
 		YYDEBUG(620, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1371 "Zend/zend_language_scanner.l"
+#line 1372 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDSWITCH);
 }
-#line 6228 "Zend/zend_language_scanner.c"
+#line 6229 "Zend/zend_language_scanner.c"
 yy621:
 		YYDEBUG(621, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6251,11 +6252,11 @@ yy624:
 		}
 		YYDEBUG(625, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1531 "Zend/zend_language_scanner.l"
+#line 1532 "Zend/zend_language_scanner.l"
 		{
     RETURN_TOKEN(T_INSTEADOF);
 }
-#line 6259 "Zend/zend_language_scanner.c"
+#line 6260 "Zend/zend_language_scanner.c"
 yy626:
 		YYDEBUG(626, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6264,11 +6265,11 @@ yy626:
 		}
 		YYDEBUG(627, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1407 "Zend/zend_language_scanner.l"
+#line 1408 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INTERFACE);
 }
-#line 6272 "Zend/zend_language_scanner.c"
+#line 6273 "Zend/zend_language_scanner.c"
 yy628:
 		YYDEBUG(628, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6277,11 +6278,11 @@ yy628:
 		}
 		YYDEBUG(629, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1523 "Zend/zend_language_scanner.l"
+#line 1524 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_NAMESPACE);
 }
-#line 6285 "Zend/zend_language_scanner.c"
+#line 6286 "Zend/zend_language_scanner.c"
 yy630:
 		YYDEBUG(630, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6290,11 +6291,11 @@ yy630:
 		}
 		YYDEBUG(631, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1567 "Zend/zend_language_scanner.l"
+#line 1568 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PROTECTED);
 }
-#line 6298 "Zend/zend_language_scanner.c"
+#line 6299 "Zend/zend_language_scanner.c"
 yy632:
 		YYDEBUG(632, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6315,11 +6316,11 @@ yy634:
 		}
 		YYDEBUG(635, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1894 "Zend/zend_language_scanner.l"
+#line 1895 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CLASS_C);
 }
-#line 6323 "Zend/zend_language_scanner.c"
+#line 6324 "Zend/zend_language_scanner.c"
 yy636:
 		YYDEBUG(636, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6351,11 +6352,11 @@ yy640:
 		}
 		YYDEBUG(641, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1898 "Zend/zend_language_scanner.l"
+#line 1899 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_TRAIT_C);
 }
-#line 6359 "Zend/zend_language_scanner.c"
+#line 6360 "Zend/zend_language_scanner.c"
 yy642:
 		YYDEBUG(642, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6364,11 +6365,11 @@ yy642:
 		}
 		YYDEBUG(643, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1355 "Zend/zend_language_scanner.l"
+#line 1356 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDDECLARE);
 }
-#line 6372 "Zend/zend_language_scanner.c"
+#line 6373 "Zend/zend_language_scanner.c"
 yy644:
 		YYDEBUG(644, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6377,11 +6378,11 @@ yy644:
 		}
 		YYDEBUG(645, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1347 "Zend/zend_language_scanner.l"
+#line 1348 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDFOREACH);
 }
-#line 6385 "Zend/zend_language_scanner.c"
+#line 6386 "Zend/zend_language_scanner.c"
 yy646:
 		YYDEBUG(646, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6390,11 +6391,11 @@ yy646:
 		}
 		YYDEBUG(647, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1419 "Zend/zend_language_scanner.l"
+#line 1420 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IMPLEMENTS);
 }
-#line 6398 "Zend/zend_language_scanner.c"
+#line 6399 "Zend/zend_language_scanner.c"
 yy648:
 		YYDEBUG(648, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6409,11 +6410,11 @@ yy649:
 		}
 		YYDEBUG(650, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1359 "Zend/zend_language_scanner.l"
+#line 1360 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INSTANCEOF);
 }
-#line 6417 "Zend/zend_language_scanner.c"
+#line 6418 "Zend/zend_language_scanner.c"
 yy651:
 		YYDEBUG(651, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6461,11 +6462,11 @@ yy655:
 		}
 		YYDEBUG(656, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1906 "Zend/zend_language_scanner.l"
+#line 1907 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_METHOD_C);
 }
-#line 6469 "Zend/zend_language_scanner.c"
+#line 6470 "Zend/zend_language_scanner.c"
 yy657:
 		YYDEBUG(657, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6489,13 +6490,13 @@ yy660:
 		++YYCURSOR;
 		YYDEBUG(661, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1281 "Zend/zend_language_scanner.l"
+#line 1282 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 1);
 	HANDLE_NEWLINES(yytext, yyleng);
 	RETURN_TOKEN(T_YIELD_FROM);
 }
-#line 6499 "Zend/zend_language_scanner.c"
+#line 6500 "Zend/zend_language_scanner.c"
 yy662:
 		YYDEBUG(662, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6520,11 +6521,11 @@ yy665:
 		}
 		YYDEBUG(666, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1511 "Zend/zend_language_scanner.l"
+#line 1512 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INCLUDE_ONCE);
 }
-#line 6528 "Zend/zend_language_scanner.c"
+#line 6529 "Zend/zend_language_scanner.c"
 yy667:
 		YYDEBUG(667, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6533,11 +6534,11 @@ yy667:
 		}
 		YYDEBUG(668, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1519 "Zend/zend_language_scanner.l"
+#line 1520 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_REQUIRE_ONCE);
 }
-#line 6541 "Zend/zend_language_scanner.c"
+#line 6542 "Zend/zend_language_scanner.c"
 yy669:
 		YYDEBUG(669, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6546,11 +6547,11 @@ yy669:
 		}
 		YYDEBUG(670, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1902 "Zend/zend_language_scanner.l"
+#line 1903 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FUNC_C);
 }
-#line 6554 "Zend/zend_language_scanner.c"
+#line 6555 "Zend/zend_language_scanner.c"
 yy671:
 		YYDEBUG(671, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6576,11 +6577,11 @@ yy674:
 		}
 		YYDEBUG(675, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1922 "Zend/zend_language_scanner.l"
+#line 1923 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_NS_C);
 }
-#line 6584 "Zend/zend_language_scanner.c"
+#line 6585 "Zend/zend_language_scanner.c"
 yy676:
 		YYDEBUG(676, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6594,11 +6595,11 @@ yy677:
 		}
 		YYDEBUG(678, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1547 "Zend/zend_language_scanner.l"
+#line 1548 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_HALT_COMPILER);
 }
-#line 6602 "Zend/zend_language_scanner.c"
+#line 6603 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_LOOKING_FOR_PROPERTY:
@@ -6664,13 +6665,13 @@ yy681:
 yy682:
 		YYDEBUG(682, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1441 "Zend/zend_language_scanner.l"
+#line 1442 "Zend/zend_language_scanner.l"
 		{
 	yyless(0);
 	yy_pop_state();
 	goto restart;
 }
-#line 6674 "Zend/zend_language_scanner.c"
+#line 6675 "Zend/zend_language_scanner.c"
 yy683:
 		YYDEBUG(683, *YYCURSOR);
 		++YYCURSOR;
@@ -6682,11 +6683,11 @@ yy683:
 		}
 		YYDEBUG(685, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1428 "Zend/zend_language_scanner.l"
+#line 1429 "Zend/zend_language_scanner.l"
 		{
 	goto return_whitespace;
 }
-#line 6690 "Zend/zend_language_scanner.c"
+#line 6691 "Zend/zend_language_scanner.c"
 yy686:
 		YYDEBUG(686, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6703,22 +6704,22 @@ yy687:
 		}
 		YYDEBUG(689, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1436 "Zend/zend_language_scanner.l"
+#line 1437 "Zend/zend_language_scanner.l"
 		{
 	yy_pop_state();
 	RETURN_TOKEN_WITH_STR(T_STRING, 0);
 }
-#line 6712 "Zend/zend_language_scanner.c"
+#line 6713 "Zend/zend_language_scanner.c"
 yy690:
 		YYDEBUG(690, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(691, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1432 "Zend/zend_language_scanner.l"
+#line 1433 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_OBJECT_OPERATOR);
 }
-#line 6722 "Zend/zend_language_scanner.c"
+#line 6723 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_BACKQUOTE:
@@ -6771,7 +6772,7 @@ yyc_ST_BACKQUOTE:
 yy695:
 		YYDEBUG(695, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2494 "Zend/zend_language_scanner.l"
+#line 2495 "Zend/zend_language_scanner.l"
 		{
 	if (YYCURSOR > YYLIMIT) {
 		RETURN_TOKEN(END);
@@ -6816,7 +6817,7 @@ yy695:
 		RETURN_TOKEN(T_ERROR);
 	}
 }
-#line 6820 "Zend/zend_language_scanner.c"
+#line 6821 "Zend/zend_language_scanner.c"
 yy696:
 		YYDEBUG(696, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6840,12 +6841,12 @@ yy697:
 		++YYCURSOR;
 		YYDEBUG(698, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2434 "Zend/zend_language_scanner.l"
+#line 2435 "Zend/zend_language_scanner.l"
 		{
 	BEGIN(ST_IN_SCRIPTING);
 	RETURN_TOKEN('`');
 }
-#line 6849 "Zend/zend_language_scanner.c"
+#line 6850 "Zend/zend_language_scanner.c"
 yy699:
 		YYDEBUG(699, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6866,34 +6867,34 @@ yy700:
 yy702:
 		YYDEBUG(702, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2023 "Zend/zend_language_scanner.l"
+#line 2024 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 6874 "Zend/zend_language_scanner.c"
+#line 6875 "Zend/zend_language_scanner.c"
 yy703:
 		YYDEBUG(703, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(704, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1722 "Zend/zend_language_scanner.l"
+#line 1723 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_LOOKING_FOR_VARNAME);
 	RETURN_TOKEN(T_DOLLAR_OPEN_CURLY_BRACES);
 }
-#line 6885 "Zend/zend_language_scanner.c"
+#line 6886 "Zend/zend_language_scanner.c"
 yy705:
 		YYDEBUG(705, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(706, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2422 "Zend/zend_language_scanner.l"
+#line 2423 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_IN_SCRIPTING);
 	yyless(1);
 	RETURN_TOKEN(T_CURLY_OPEN);
 }
-#line 6897 "Zend/zend_language_scanner.c"
+#line 6898 "Zend/zend_language_scanner.c"
 yy707:
 		YYDEBUG(707, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6907,13 +6908,13 @@ yy709:
 		++YYCURSOR;
 		YYDEBUG(710, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2017 "Zend/zend_language_scanner.l"
+#line 2018 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 1);
 	yy_push_state(ST_VAR_OFFSET);
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 6917 "Zend/zend_language_scanner.c"
+#line 6918 "Zend/zend_language_scanner.c"
 yy711:
 		YYDEBUG(711, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6931,13 +6932,13 @@ yy712:
 		++YYCURSOR;
 		YYDEBUG(713, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2009 "Zend/zend_language_scanner.l"
+#line 2010 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 3);
 	yy_push_state(ST_LOOKING_FOR_PROPERTY);
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 6941 "Zend/zend_language_scanner.c"
+#line 6942 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_DOUBLE_QUOTES:
@@ -6990,7 +6991,7 @@ yyc_ST_DOUBLE_QUOTES:
 yy717:
 		YYDEBUG(717, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2440 "Zend/zend_language_scanner.l"
+#line 2441 "Zend/zend_language_scanner.l"
 		{
 	if (GET_DOUBLE_QUOTES_SCANNED_LENGTH()) {
 		YYCURSOR += GET_DOUBLE_QUOTES_SCANNED_LENGTH() - 1;
@@ -7043,18 +7044,18 @@ double_quotes_scan_done:
 		RETURN_TOKEN(T_ERROR);
 	}
 }
-#line 7047 "Zend/zend_language_scanner.c"
+#line 7048 "Zend/zend_language_scanner.c"
 yy718:
 		YYDEBUG(718, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(719, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2429 "Zend/zend_language_scanner.l"
+#line 2430 "Zend/zend_language_scanner.l"
 		{
 	BEGIN(ST_IN_SCRIPTING);
 	RETURN_TOKEN('"');
 }
-#line 7058 "Zend/zend_language_scanner.c"
+#line 7059 "Zend/zend_language_scanner.c"
 yy720:
 		YYDEBUG(720, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7093,34 +7094,34 @@ yy722:
 yy724:
 		YYDEBUG(724, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2023 "Zend/zend_language_scanner.l"
+#line 2024 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 7101 "Zend/zend_language_scanner.c"
+#line 7102 "Zend/zend_language_scanner.c"
 yy725:
 		YYDEBUG(725, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(726, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1722 "Zend/zend_language_scanner.l"
+#line 1723 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_LOOKING_FOR_VARNAME);
 	RETURN_TOKEN(T_DOLLAR_OPEN_CURLY_BRACES);
 }
-#line 7112 "Zend/zend_language_scanner.c"
+#line 7113 "Zend/zend_language_scanner.c"
 yy727:
 		YYDEBUG(727, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(728, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2422 "Zend/zend_language_scanner.l"
+#line 2423 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_IN_SCRIPTING);
 	yyless(1);
 	RETURN_TOKEN(T_CURLY_OPEN);
 }
-#line 7124 "Zend/zend_language_scanner.c"
+#line 7125 "Zend/zend_language_scanner.c"
 yy729:
 		YYDEBUG(729, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7134,13 +7135,13 @@ yy731:
 		++YYCURSOR;
 		YYDEBUG(732, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2017 "Zend/zend_language_scanner.l"
+#line 2018 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 1);
 	yy_push_state(ST_VAR_OFFSET);
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 7144 "Zend/zend_language_scanner.c"
+#line 7145 "Zend/zend_language_scanner.c"
 yy733:
 		YYDEBUG(733, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7158,13 +7159,13 @@ yy734:
 		++YYCURSOR;
 		YYDEBUG(735, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2009 "Zend/zend_language_scanner.l"
+#line 2010 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 3);
 	yy_push_state(ST_LOOKING_FOR_PROPERTY);
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 7168 "Zend/zend_language_scanner.c"
+#line 7169 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_HEREDOC:
@@ -7213,7 +7214,7 @@ yyc_ST_HEREDOC:
 yy739:
 		YYDEBUG(739, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2540 "Zend/zend_language_scanner.l"
+#line 2541 "Zend/zend_language_scanner.l"
 		{
 	zend_heredoc_label *heredoc_label = zend_ptr_stack_top(&SCNG(heredoc_label_stack));
 	int newline = 0, indentation = 0, spacing = 0;
@@ -7253,7 +7254,7 @@ yy739:
 
 				/* Check for ending label on the next line */
 				if (IS_LABEL_START(*YYCURSOR) && heredoc_label->length < YYLIMIT - YYCURSOR && !memcmp(YYCURSOR, heredoc_label->label, heredoc_label->length)) {
-					if (IS_LABEL_START(YYCURSOR[heredoc_label->length])) {
+					if (IS_LABEL_SUCCESSOR(YYCURSOR[heredoc_label->length])) {
 						continue;
 					}
 
@@ -7333,7 +7334,7 @@ heredoc_scan_done:
 
 	RETURN_TOKEN_WITH_VAL(T_ENCAPSED_AND_WHITESPACE);
 }
-#line 7337 "Zend/zend_language_scanner.c"
+#line 7338 "Zend/zend_language_scanner.c"
 yy740:
 		YYDEBUG(740, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7372,34 +7373,34 @@ yy742:
 yy744:
 		YYDEBUG(744, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2023 "Zend/zend_language_scanner.l"
+#line 2024 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 7380 "Zend/zend_language_scanner.c"
+#line 7381 "Zend/zend_language_scanner.c"
 yy745:
 		YYDEBUG(745, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(746, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1722 "Zend/zend_language_scanner.l"
+#line 1723 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_LOOKING_FOR_VARNAME);
 	RETURN_TOKEN(T_DOLLAR_OPEN_CURLY_BRACES);
 }
-#line 7391 "Zend/zend_language_scanner.c"
+#line 7392 "Zend/zend_language_scanner.c"
 yy747:
 		YYDEBUG(747, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(748, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2422 "Zend/zend_language_scanner.l"
+#line 2423 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_IN_SCRIPTING);
 	yyless(1);
 	RETURN_TOKEN(T_CURLY_OPEN);
 }
-#line 7403 "Zend/zend_language_scanner.c"
+#line 7404 "Zend/zend_language_scanner.c"
 yy749:
 		YYDEBUG(749, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7413,13 +7414,13 @@ yy751:
 		++YYCURSOR;
 		YYDEBUG(752, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2017 "Zend/zend_language_scanner.l"
+#line 2018 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 1);
 	yy_push_state(ST_VAR_OFFSET);
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 7423 "Zend/zend_language_scanner.c"
+#line 7424 "Zend/zend_language_scanner.c"
 yy753:
 		YYDEBUG(753, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7437,13 +7438,13 @@ yy754:
 		++YYCURSOR;
 		YYDEBUG(755, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2009 "Zend/zend_language_scanner.l"
+#line 2010 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 3);
 	yy_push_state(ST_LOOKING_FOR_PROPERTY);
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 7447 "Zend/zend_language_scanner.c"
+#line 7448 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_LOOKING_FOR_VARNAME:
@@ -7500,14 +7501,14 @@ yy758:
 yy759:
 		YYDEBUG(759, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1745 "Zend/zend_language_scanner.l"
+#line 1746 "Zend/zend_language_scanner.l"
 		{
 	yyless(0);
 	yy_pop_state();
 	yy_push_state(ST_IN_SCRIPTING);
 	goto restart;
 }
-#line 7511 "Zend/zend_language_scanner.c"
+#line 7512 "Zend/zend_language_scanner.c"
 yy760:
 		YYDEBUG(760, *YYCURSOR);
 		yych = *(YYMARKER = ++YYCURSOR);
@@ -7554,14 +7555,14 @@ yy764:
 		++YYCURSOR;
 		YYDEBUG(765, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1737 "Zend/zend_language_scanner.l"
+#line 1738 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 1);
 	yy_pop_state();
 	yy_push_state(ST_IN_SCRIPTING);
 	RETURN_TOKEN_WITH_STR(T_STRING_VARNAME, 0);
 }
-#line 7565 "Zend/zend_language_scanner.c"
+#line 7566 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_VAR_OFFSET:
@@ -7650,7 +7651,7 @@ yy768:
 		++YYCURSOR;
 		YYDEBUG(769, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2749 "Zend/zend_language_scanner.l"
+#line 2750 "Zend/zend_language_scanner.l"
 		{
 	if (YYCURSOR > YYLIMIT) {
 		RETURN_TOKEN(END);
@@ -7659,13 +7660,13 @@ yy768:
 	zend_error(E_COMPILE_WARNING,"Unexpected character in input:  '%c' (ASCII=%d) state=%d", yytext[0], yytext[0], YYSTATE);
 	goto restart;
 }
-#line 7663 "Zend/zend_language_scanner.c"
+#line 7664 "Zend/zend_language_scanner.c"
 yy770:
 		YYDEBUG(770, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(771, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2037 "Zend/zend_language_scanner.l"
+#line 2038 "Zend/zend_language_scanner.l"
 		{
 	/* Invalid rule to return a more explicit parse error with proper line number */
 	yyless(0);
@@ -7673,19 +7674,19 @@ yy770:
 	ZVAL_NULL(zendlval);
 	RETURN_TOKEN_WITH_VAL(T_ENCAPSED_AND_WHITESPACE);
 }
-#line 7677 "Zend/zend_language_scanner.c"
+#line 7678 "Zend/zend_language_scanner.c"
 yy772:
 		YYDEBUG(772, *YYCURSOR);
 		++YYCURSOR;
 yy773:
 		YYDEBUG(773, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2032 "Zend/zend_language_scanner.l"
+#line 2033 "Zend/zend_language_scanner.l"
 		{
 	/* Only '[' or '-' can be valid, but returning other tokens will allow a more explicit parse error */
 	RETURN_TOKEN(yytext[0]);
 }
-#line 7689 "Zend/zend_language_scanner.c"
+#line 7690 "Zend/zend_language_scanner.c"
 yy774:
 		YYDEBUG(774, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7720,7 +7721,7 @@ yy775:
 yy776:
 		YYDEBUG(776, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1860 "Zend/zend_language_scanner.l"
+#line 1861 "Zend/zend_language_scanner.l"
 		{ /* Offset could be treated as a long */
 	if (yyleng < MAX_LENGTH_OF_LONG - 1 || (yyleng == MAX_LENGTH_OF_LONG - 1 && strcmp(yytext, long_min_digits) < 0)) {
 		char *end;
@@ -7736,7 +7737,7 @@ string:
 	}
 	RETURN_TOKEN_WITH_VAL(T_NUM_STRING);
 }
-#line 7740 "Zend/zend_language_scanner.c"
+#line 7741 "Zend/zend_language_scanner.c"
 yy777:
 		YYDEBUG(777, *YYCURSOR);
 		++YYCURSOR;
@@ -7758,22 +7759,22 @@ yy779:
 		}
 		YYDEBUG(781, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2045 "Zend/zend_language_scanner.l"
+#line 2046 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN_WITH_STR(T_STRING, 0);
 }
-#line 7766 "Zend/zend_language_scanner.c"
+#line 7767 "Zend/zend_language_scanner.c"
 yy782:
 		YYDEBUG(782, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(783, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2027 "Zend/zend_language_scanner.l"
+#line 2028 "Zend/zend_language_scanner.l"
 		{
 	yy_pop_state();
 	RETURN_TOKEN(']');
 }
-#line 7777 "Zend/zend_language_scanner.c"
+#line 7778 "Zend/zend_language_scanner.c"
 yy784:
 		YYDEBUG(784, *YYCURSOR);
 		++YYCURSOR;
@@ -7798,11 +7799,11 @@ yy784:
 yy786:
 		YYDEBUG(786, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2023 "Zend/zend_language_scanner.l"
+#line 2024 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN_WITH_STR(T_VARIABLE, 1);
 }
-#line 7806 "Zend/zend_language_scanner.c"
+#line 7807 "Zend/zend_language_scanner.c"
 yy787:
 		YYDEBUG(787, *YYCURSOR);
 		++YYCURSOR;
@@ -7814,7 +7815,7 @@ yy787:
 yy789:
 		YYDEBUG(789, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1876 "Zend/zend_language_scanner.l"
+#line 1877 "Zend/zend_language_scanner.l"
 		{ /* Offset must be treated as a string */
 	if (yyleng == 1) {
 		ZVAL_INTERNED_STR(zendlval, ZSTR_CHAR((zend_uchar)*(yytext)));
@@ -7823,7 +7824,7 @@ yy789:
 	}
 	RETURN_TOKEN_WITH_VAL(T_NUM_STRING);
 }
-#line 7827 "Zend/zend_language_scanner.c"
+#line 7828 "Zend/zend_language_scanner.c"
 yy790:
 		YYDEBUG(790, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7873,7 +7874,7 @@ yyc_INITIAL:
 yy800:
 	YYDEBUG(800, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 1958 "Zend/zend_language_scanner.l"
+#line 1959 "Zend/zend_language_scanner.l"
 	{
 	if (YYCURSOR > YYLIMIT) {
 		RETURN_TOKEN(END);
@@ -7920,7 +7921,7 @@ inline_char_handler:
 	HANDLE_NEWLINES(yytext, yyleng);
 	RETURN_TOKEN_WITH_VAL(T_INLINE_HTML);
 }
-#line 7924 "Zend/zend_language_scanner.c"
+#line 7925 "Zend/zend_language_scanner.c"
 yy801:
 	YYDEBUG(801, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -7936,7 +7937,7 @@ yy801:
 yy803:
 	YYDEBUG(803, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 1946 "Zend/zend_language_scanner.l"
+#line 1947 "Zend/zend_language_scanner.l"
 	{
 	if (CG(short_tags)) {
 		BEGIN(ST_IN_SCRIPTING);
@@ -7948,13 +7949,13 @@ yy803:
 		goto inline_char_handler;
 	}
 }
-#line 7952 "Zend/zend_language_scanner.c"
+#line 7953 "Zend/zend_language_scanner.c"
 yy804:
 	YYDEBUG(804, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(805, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 1927 "Zend/zend_language_scanner.l"
+#line 1928 "Zend/zend_language_scanner.l"
 	{
 	BEGIN(ST_IN_SCRIPTING);
 	if (PARSER_MODE()) {
@@ -7962,7 +7963,7 @@ yy804:
 	}
 	RETURN_TOKEN(T_OPEN_TAG_WITH_ECHO);
 }
-#line 7966 "Zend/zend_language_scanner.c"
+#line 7967 "Zend/zend_language_scanner.c"
 yy806:
 	YYDEBUG(806, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -7993,7 +7994,7 @@ yy810:
 yy811:
 	YYDEBUG(811, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 1936 "Zend/zend_language_scanner.l"
+#line 1937 "Zend/zend_language_scanner.l"
 	{
 	HANDLE_NEWLINE(yytext[yyleng-1]);
 	BEGIN(ST_IN_SCRIPTING);
@@ -8002,7 +8003,7 @@ yy811:
 	}
 	RETURN_TOKEN(T_OPEN_TAG);
 }
-#line 8006 "Zend/zend_language_scanner.c"
+#line 8007 "Zend/zend_language_scanner.c"
 yy812:
 	YYDEBUG(812, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -8017,7 +8018,7 @@ yyc_ST_END_HEREDOC:
 	++YYCURSOR;
 	YYDEBUG(816, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 2408 "Zend/zend_language_scanner.l"
+#line 2409 "Zend/zend_language_scanner.l"
 	{
 	zend_heredoc_label *heredoc_label = zend_ptr_stack_pop(&SCNG(heredoc_label_stack));
 
@@ -8030,7 +8031,7 @@ yyc_ST_END_HEREDOC:
 	BEGIN(ST_IN_SCRIPTING);
 	RETURN_TOKEN(T_END_HEREDOC);
 }
-#line 8034 "Zend/zend_language_scanner.c"
+#line 8035 "Zend/zend_language_scanner.c"
 /* *********************************** */
 yyc_ST_NOWDOC:
 	YYDEBUG(817, *YYCURSOR);
@@ -8040,7 +8041,7 @@ yyc_ST_NOWDOC:
 	++YYCURSOR;
 	YYDEBUG(820, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 2661 "Zend/zend_language_scanner.l"
+#line 2662 "Zend/zend_language_scanner.l"
 	{
 	zend_heredoc_label *heredoc_label = zend_ptr_stack_top(&SCNG(heredoc_label_stack));
 	int newline = 0, indentation = 0, spacing = -1;
@@ -8080,7 +8081,7 @@ yyc_ST_NOWDOC:
 
 				/* Check for ending label on the next line */
 				if (IS_LABEL_START(*YYCURSOR) && heredoc_label->length < YYLIMIT - YYCURSOR && !memcmp(YYCURSOR, heredoc_label->label, heredoc_label->length)) {
-					if (IS_LABEL_START(YYCURSOR[heredoc_label->length])) {
+					if (IS_LABEL_SUCCESSOR(YYCURSOR[heredoc_label->length])) {
 						continue;
 					}
 
@@ -8127,9 +8128,9 @@ nowdoc_scan_done:
 	HANDLE_NEWLINES(yytext, yyleng - newline);
 	RETURN_TOKEN_WITH_VAL(T_ENCAPSED_AND_WHITESPACE);
 }
-#line 8131 "Zend/zend_language_scanner.c"
+#line 8132 "Zend/zend_language_scanner.c"
 }
-#line 2758 "Zend/zend_language_scanner.l"
+#line 2759 "Zend/zend_language_scanner.l"
 
 
 emit_token_with_str:
diff --git a/Zend/zend_language_scanner.l b/Zend/zend_language_scanner.l
index af4425ed42..69c392a9bc 100644
--- a/Zend/zend_language_scanner.l
+++ b/Zend/zend_language_scanner.l
@@ -115,6 +115,7 @@ do {																			\
 #define GET_DOUBLE_QUOTES_SCANNED_LENGTH()    SCNG(scanned_string_len)
 
 #define IS_LABEL_START(c) (((c) >= 'a' && (c) <= 'z') || ((c) >= 'A' && (c) <= 'Z') || (c) == '_' || (c) >= 0x80)
+#define IS_LABEL_SUCCESSOR(c) (((c) >= 'a' && (c) <= 'z') || ((c) >= 'A' && (c) <= 'Z') || ((c) >= '0' && (c) <= '9') || (c) == '_' || (c) >= 0x80)
 
 #define ZEND_IS_OCT(c)  ((c)>='0' && (c)<='7')
 #define ZEND_IS_HEX(c)  (((c)>='0' && (c)<='9') || ((c)>='a' && (c)<='f') || ((c)>='A' && (c)<='F'))
@@ -2319,7 +2320,7 @@ skip_escape_conversion:
 
 	/* Check for ending label on the next line */
 	if (heredoc_label->length < YYLIMIT - YYCURSOR && !memcmp(YYCURSOR, s, heredoc_label->length)) {
-		if (!IS_LABEL_START(YYCURSOR[heredoc_label->length])) {
+		if (!IS_LABEL_SUCCESSOR(YYCURSOR[heredoc_label->length])) {
 			if (spacing == (HEREDOC_USING_SPACES | HEREDOC_USING_TABS)) {
 				zend_throw_exception(zend_ce_parse_error, "Invalid indentation - tabs and spaces cannot be mixed", 0);
 			}
@@ -2576,7 +2577,7 @@ double_quotes_scan_done:
 
 				/* Check for ending label on the next line */
 				if (IS_LABEL_START(*YYCURSOR) && heredoc_label->length < YYLIMIT - YYCURSOR && !memcmp(YYCURSOR, heredoc_label->label, heredoc_label->length)) {
-					if (IS_LABEL_START(YYCURSOR[heredoc_label->length])) {
+					if (IS_LABEL_SUCCESSOR(YYCURSOR[heredoc_label->length])) {
 						continue;
 					}
 
@@ -2697,7 +2698,7 @@ heredoc_scan_done:
 
 				/* Check for ending label on the next line */
 				if (IS_LABEL_START(*YYCURSOR) && heredoc_label->length < YYLIMIT - YYCURSOR && !memcmp(YYCURSOR, heredoc_label->label, heredoc_label->length)) {
-					if (IS_LABEL_START(YYCURSOR[heredoc_label->length])) {
+					if (IS_LABEL_SUCCESSOR(YYCURSOR[heredoc_label->length])) {
 						continue;
 					}
 
diff --git a/Zend/zend_language_scanner_defs.h b/Zend/zend_language_scanner_defs.h
index 3c01b5bc76..b06f9d3ecb 100644
--- a/Zend/zend_language_scanner_defs.h
+++ b/Zend/zend_language_scanner_defs.h
@@ -1,4 +1,4 @@
-/* Generated by re2c 1.0.1 */
+/* Generated by re2c 1.1.1 */
 #line 3 "Zend/zend_language_scanner_defs.h"
 
 enum YYCONDTYPE {