From d91aad5966f01259f0e1a431a754d917807761b5 Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikic@php.net>
Date: Thu, 9 Jul 2015 19:10:06 +0200
Subject: [PATCH] Fix bug #69430

Don't throw from token_get_all() unless TOKEN_PARSE is used. Errors
are reported as T_ERROR tokens.
---
 NEWS                                  |   3 +
 Zend/zend_language_scanner.c          | 701 +++++++++++++-------------
 Zend/zend_language_scanner.l          |   5 +
 ext/tokenizer/tests/parse_errors.phpt |  42 +-
 ext/tokenizer/tokenizer.c             |  29 +-
 ext/tokenizer/tokenizer_data.c        |   2 +
 ext/tokenizer/tokenizer_data_gen.sh   |   4 +-
 7 files changed, 415 insertions(+), 371 deletions(-)

diff --git a/NEWS b/NEWS
index 5237eabb31..cb6f81dd86 100644
--- a/NEWS
+++ b/NEWS
@@ -12,6 +12,9 @@
 - Standard:
   . Fixed bug #70018 (exec does not strip all whitespace). (Laruence)
 
+- Tokenizer:
+  . Fixed bug #69430 (token_get_all has new irrecoverable errors). (Nikita)
+
 09 Jul 2015, PHP 7.0.0 Beta 1
 
 - Core:
diff --git a/Zend/zend_language_scanner.c b/Zend/zend_language_scanner.c
index 0f67e6e89f..4768495a84 100644
--- a/Zend/zend_language_scanner.c
+++ b/Zend/zend_language_scanner.c
@@ -1013,6 +1013,7 @@ static int zend_scan_escape_string(zval *zendlval, char *str, int len, char quot
 							zend_throw_exception(zend_ce_parse_error,
 								"Invalid UTF-8 codepoint escape sequence", 0);
 							zval_ptr_dtor(zendlval);
+							ZVAL_UNDEF(zendlval);
 							return FAILURE;
 						}
 
@@ -1024,6 +1025,7 @@ static int zend_scan_escape_string(zval *zendlval, char *str, int len, char quot
 							zend_throw_exception(zend_ce_parse_error,
 								"Invalid UTF-8 codepoint escape sequence: Codepoint too large", 0);
 							zval_ptr_dtor(zendlval);
+							ZVAL_UNDEF(zendlval);
 							return FAILURE;
 						}
 
@@ -1115,7 +1117,7 @@ restart:
 	SCNG(yy_text) = YYCURSOR;
 
 
-#line 1119 "Zend/zend_language_scanner.c"
+#line 1121 "Zend/zend_language_scanner.c"
 {
 	YYCTYPE yych;
 	unsigned int yyaccept = 0;
@@ -1169,7 +1171,7 @@ yyc_INITIAL:
 yy3:
 	YYDEBUG(3, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 1807 "Zend/zend_language_scanner.l"
+#line 1812 "Zend/zend_language_scanner.l"
 	{
 	if (YYCURSOR > YYLIMIT) {
 		RETURN_TOKEN(END);
@@ -1214,7 +1216,7 @@ inline_char_handler:
 	HANDLE_NEWLINES(yytext, yyleng);
 	RETURN_TOKEN(T_INLINE_HTML);
 }
-#line 1218 "Zend/zend_language_scanner.c"
+#line 1220 "Zend/zend_language_scanner.c"
 yy4:
 	YYDEBUG(4, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -1232,7 +1234,7 @@ yy5:
 yy6:
 	YYDEBUG(6, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 1798 "Zend/zend_language_scanner.l"
+#line 1803 "Zend/zend_language_scanner.l"
 	{
 	if (CG(short_tags)) {
 		BEGIN(ST_IN_SCRIPTING);
@@ -1241,18 +1243,18 @@ yy6:
 		goto inline_char_handler;
 	}
 }
-#line 1245 "Zend/zend_language_scanner.c"
+#line 1247 "Zend/zend_language_scanner.c"
 yy7:
 	YYDEBUG(7, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(8, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 1785 "Zend/zend_language_scanner.l"
+#line 1790 "Zend/zend_language_scanner.l"
 	{
 	BEGIN(ST_IN_SCRIPTING);
 	RETURN_TOKEN(T_OPEN_TAG_WITH_ECHO);
 }
-#line 1256 "Zend/zend_language_scanner.c"
+#line 1258 "Zend/zend_language_scanner.c"
 yy9:
 	YYDEBUG(9, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -1283,13 +1285,13 @@ yy13:
 yy14:
 	YYDEBUG(14, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 1791 "Zend/zend_language_scanner.l"
+#line 1796 "Zend/zend_language_scanner.l"
 	{
 	HANDLE_NEWLINE(yytext[yyleng-1]);
 	BEGIN(ST_IN_SCRIPTING);
 	RETURN_TOKEN(T_OPEN_TAG);
 }
-#line 1293 "Zend/zend_language_scanner.c"
+#line 1295 "Zend/zend_language_scanner.c"
 yy15:
 	YYDEBUG(15, *YYCURSOR);
 	++YYCURSOR;
@@ -1359,7 +1361,7 @@ yyc_ST_BACKQUOTE:
 yy19:
 		YYDEBUG(19, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2221 "Zend/zend_language_scanner.l"
+#line 2226 "Zend/zend_language_scanner.l"
 		{
 	if (YYCURSOR > YYLIMIT) {
 		RETURN_TOKEN(END);
@@ -1402,7 +1404,7 @@ yy19:
 	}
 	RETURN_TOKEN(T_ENCAPSED_AND_WHITESPACE);
 }
-#line 1406 "Zend/zend_language_scanner.c"
+#line 1408 "Zend/zend_language_scanner.c"
 yy20:
 		YYDEBUG(20, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1413,12 +1415,12 @@ yy21:
 		++YYCURSOR;
 		YYDEBUG(22, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2163 "Zend/zend_language_scanner.l"
+#line 2168 "Zend/zend_language_scanner.l"
 		{
 	BEGIN(ST_IN_SCRIPTING);
 	RETURN_TOKEN('`');
 }
-#line 1422 "Zend/zend_language_scanner.c"
+#line 1424 "Zend/zend_language_scanner.c"
 yy23:
 		YYDEBUG(23, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1428,14 +1430,14 @@ yy24:
 		++YYCURSOR;
 		YYDEBUG(25, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2150 "Zend/zend_language_scanner.l"
+#line 2155 "Zend/zend_language_scanner.l"
 		{
 	Z_LVAL_P(zendlval) = (zend_long) '{';
 	yy_push_state(ST_IN_SCRIPTING);
 	yyless(1);
 	RETURN_TOKEN(T_CURLY_OPEN);
 }
-#line 1439 "Zend/zend_language_scanner.c"
+#line 1441 "Zend/zend_language_scanner.c"
 yy26:
 		YYDEBUG(26, *YYCURSOR);
 		yyaccept = 0;
@@ -1451,23 +1453,23 @@ yy26:
 yy28:
 		YYDEBUG(28, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1872 "Zend/zend_language_scanner.l"
+#line 1877 "Zend/zend_language_scanner.l"
 		{
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 1460 "Zend/zend_language_scanner.c"
+#line 1462 "Zend/zend_language_scanner.c"
 yy29:
 		YYDEBUG(29, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(30, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1593 "Zend/zend_language_scanner.l"
+#line 1595 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_LOOKING_FOR_VARNAME);
 	RETURN_TOKEN(T_DOLLAR_OPEN_CURLY_BRACES);
 }
-#line 1471 "Zend/zend_language_scanner.c"
+#line 1473 "Zend/zend_language_scanner.c"
 yy31:
 		YYDEBUG(31, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1481,14 +1483,14 @@ yy33:
 		++YYCURSOR;
 		YYDEBUG(34, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1865 "Zend/zend_language_scanner.l"
+#line 1870 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 1);
 	yy_push_state(ST_VAR_OFFSET);
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 1492 "Zend/zend_language_scanner.c"
+#line 1494 "Zend/zend_language_scanner.c"
 yy35:
 		YYDEBUG(35, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1506,14 +1508,14 @@ yy36:
 		++YYCURSOR;
 		YYDEBUG(37, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1856 "Zend/zend_language_scanner.l"
+#line 1861 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 3);
 	yy_push_state(ST_LOOKING_FOR_PROPERTY);
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 1517 "Zend/zend_language_scanner.c"
+#line 1519 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_DOUBLE_QUOTES:
@@ -1581,7 +1583,7 @@ yy40:
 yy41:
 		YYDEBUG(41, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2169 "Zend/zend_language_scanner.l"
+#line 2174 "Zend/zend_language_scanner.l"
 		{
 	if (GET_DOUBLE_QUOTES_SCANNED_LENGTH()) {
 		YYCURSOR += GET_DOUBLE_QUOTES_SCANNED_LENGTH() - 1;
@@ -1632,7 +1634,7 @@ double_quotes_scan_done:
 	}
 	RETURN_TOKEN(T_ENCAPSED_AND_WHITESPACE);
 }
-#line 1636 "Zend/zend_language_scanner.c"
+#line 1638 "Zend/zend_language_scanner.c"
 yy42:
 		YYDEBUG(42, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1643,12 +1645,12 @@ yy43:
 		++YYCURSOR;
 		YYDEBUG(44, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2158 "Zend/zend_language_scanner.l"
+#line 2163 "Zend/zend_language_scanner.l"
 		{
 	BEGIN(ST_IN_SCRIPTING);
 	RETURN_TOKEN('"');
 }
-#line 1652 "Zend/zend_language_scanner.c"
+#line 1654 "Zend/zend_language_scanner.c"
 yy45:
 		YYDEBUG(45, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1658,14 +1660,14 @@ yy46:
 		++YYCURSOR;
 		YYDEBUG(47, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2150 "Zend/zend_language_scanner.l"
+#line 2155 "Zend/zend_language_scanner.l"
 		{
 	Z_LVAL_P(zendlval) = (zend_long) '{';
 	yy_push_state(ST_IN_SCRIPTING);
 	yyless(1);
 	RETURN_TOKEN(T_CURLY_OPEN);
 }
-#line 1669 "Zend/zend_language_scanner.c"
+#line 1671 "Zend/zend_language_scanner.c"
 yy48:
 		YYDEBUG(48, *YYCURSOR);
 		yyaccept = 0;
@@ -1681,23 +1683,23 @@ yy48:
 yy50:
 		YYDEBUG(50, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1872 "Zend/zend_language_scanner.l"
+#line 1877 "Zend/zend_language_scanner.l"
 		{
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 1690 "Zend/zend_language_scanner.c"
+#line 1692 "Zend/zend_language_scanner.c"
 yy51:
 		YYDEBUG(51, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(52, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1593 "Zend/zend_language_scanner.l"
+#line 1595 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_LOOKING_FOR_VARNAME);
 	RETURN_TOKEN(T_DOLLAR_OPEN_CURLY_BRACES);
 }
-#line 1701 "Zend/zend_language_scanner.c"
+#line 1703 "Zend/zend_language_scanner.c"
 yy53:
 		YYDEBUG(53, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1711,14 +1713,14 @@ yy55:
 		++YYCURSOR;
 		YYDEBUG(56, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1865 "Zend/zend_language_scanner.l"
+#line 1870 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 1);
 	yy_push_state(ST_VAR_OFFSET);
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 1722 "Zend/zend_language_scanner.c"
+#line 1724 "Zend/zend_language_scanner.c"
 yy57:
 		YYDEBUG(57, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1736,14 +1738,14 @@ yy58:
 		++YYCURSOR;
 		YYDEBUG(59, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1856 "Zend/zend_language_scanner.l"
+#line 1861 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 3);
 	yy_push_state(ST_LOOKING_FOR_PROPERTY);
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 1747 "Zend/zend_language_scanner.c"
+#line 1749 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_END_HEREDOC:
@@ -1754,7 +1756,7 @@ yyc_ST_END_HEREDOC:
 	++YYCURSOR;
 	YYDEBUG(63, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 2136 "Zend/zend_language_scanner.l"
+#line 2141 "Zend/zend_language_scanner.l"
 	{
 	zend_heredoc_label *heredoc_label = zend_ptr_stack_pop(&SCNG(heredoc_label_stack));
 
@@ -1767,7 +1769,7 @@ yyc_ST_END_HEREDOC:
 	BEGIN(ST_IN_SCRIPTING);
 	RETURN_TOKEN(T_END_HEREDOC);
 }
-#line 1771 "Zend/zend_language_scanner.c"
+#line 1773 "Zend/zend_language_scanner.c"
 /* *********************************** */
 yyc_ST_HEREDOC:
 	{
@@ -1829,7 +1831,7 @@ yy66:
 yy67:
 		YYDEBUG(67, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2265 "Zend/zend_language_scanner.l"
+#line 2270 "Zend/zend_language_scanner.l"
 		{
 	int newline = 0;
 
@@ -1904,7 +1906,7 @@ heredoc_scan_done:
 	}
 	RETURN_TOKEN(T_ENCAPSED_AND_WHITESPACE);
 }
-#line 1908 "Zend/zend_language_scanner.c"
+#line 1910 "Zend/zend_language_scanner.c"
 yy68:
 		YYDEBUG(68, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1919,14 +1921,14 @@ yy70:
 		++YYCURSOR;
 		YYDEBUG(71, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2150 "Zend/zend_language_scanner.l"
+#line 2155 "Zend/zend_language_scanner.l"
 		{
 	Z_LVAL_P(zendlval) = (zend_long) '{';
 	yy_push_state(ST_IN_SCRIPTING);
 	yyless(1);
 	RETURN_TOKEN(T_CURLY_OPEN);
 }
-#line 1930 "Zend/zend_language_scanner.c"
+#line 1932 "Zend/zend_language_scanner.c"
 yy72:
 		YYDEBUG(72, *YYCURSOR);
 		yyaccept = 0;
@@ -1942,23 +1944,23 @@ yy72:
 yy74:
 		YYDEBUG(74, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1872 "Zend/zend_language_scanner.l"
+#line 1877 "Zend/zend_language_scanner.l"
 		{
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 1951 "Zend/zend_language_scanner.c"
+#line 1953 "Zend/zend_language_scanner.c"
 yy75:
 		YYDEBUG(75, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(76, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1593 "Zend/zend_language_scanner.l"
+#line 1595 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_LOOKING_FOR_VARNAME);
 	RETURN_TOKEN(T_DOLLAR_OPEN_CURLY_BRACES);
 }
-#line 1962 "Zend/zend_language_scanner.c"
+#line 1964 "Zend/zend_language_scanner.c"
 yy77:
 		YYDEBUG(77, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1972,14 +1974,14 @@ yy79:
 		++YYCURSOR;
 		YYDEBUG(80, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1865 "Zend/zend_language_scanner.l"
+#line 1870 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 1);
 	yy_push_state(ST_VAR_OFFSET);
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 1983 "Zend/zend_language_scanner.c"
+#line 1985 "Zend/zend_language_scanner.c"
 yy81:
 		YYDEBUG(81, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -1997,14 +1999,14 @@ yy82:
 		++YYCURSOR;
 		YYDEBUG(83, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1856 "Zend/zend_language_scanner.l"
+#line 1861 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 3);
 	yy_push_state(ST_LOOKING_FOR_PROPERTY);
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 2008 "Zend/zend_language_scanner.c"
+#line 2010 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_IN_SCRIPTING:
@@ -2187,12 +2189,12 @@ yy86:
 yy87:
 		YYDEBUG(87, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1895 "Zend/zend_language_scanner.l"
+#line 1900 "Zend/zend_language_scanner.l"
 		{
 	zend_copy_value(zendlval, yytext, yyleng);
 	RETURN_TOKEN(T_STRING);
 }
-#line 2196 "Zend/zend_language_scanner.c"
+#line 2198 "Zend/zend_language_scanner.c"
 yy88:
 		YYDEBUG(88, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -2424,11 +2426,11 @@ yy101:
 yy102:
 		YYDEBUG(102, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1582 "Zend/zend_language_scanner.l"
+#line 1584 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(yytext[0]);
 }
-#line 2432 "Zend/zend_language_scanner.c"
+#line 2434 "Zend/zend_language_scanner.c"
 yy103:
 		YYDEBUG(103, *YYCURSOR);
 		++YYCURSOR;
@@ -2437,12 +2439,12 @@ yy103:
 yy104:
 		YYDEBUG(104, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1297 "Zend/zend_language_scanner.l"
+#line 1299 "Zend/zend_language_scanner.l"
 		{
 	HANDLE_NEWLINES(yytext, yyleng);
 	RETURN_TOKEN(T_WHITESPACE);
 }
-#line 2446 "Zend/zend_language_scanner.c"
+#line 2448 "Zend/zend_language_scanner.c"
 yy105:
 		YYDEBUG(105, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -2453,11 +2455,11 @@ yy106:
 		++YYCURSOR;
 		YYDEBUG(107, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1322 "Zend/zend_language_scanner.l"
+#line 1324 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_NS_SEPARATOR);
 }
-#line 2461 "Zend/zend_language_scanner.c"
+#line 2463 "Zend/zend_language_scanner.c"
 yy108:
 		YYDEBUG(108, *YYCURSOR);
 		yyaccept = 1;
@@ -2686,18 +2688,18 @@ yy131:
 		++YYCURSOR;
 		YYDEBUG(132, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1587 "Zend/zend_language_scanner.l"
+#line 1589 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_IN_SCRIPTING);
 	RETURN_TOKEN('{');
 }
-#line 2695 "Zend/zend_language_scanner.c"
+#line 2697 "Zend/zend_language_scanner.c"
 yy133:
 		YYDEBUG(133, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(134, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1599 "Zend/zend_language_scanner.l"
+#line 1601 "Zend/zend_language_scanner.l"
 		{
 	RESET_DOC_COMMENT();
 	if (!zend_stack_is_empty(&SCNG(state_stack))) {
@@ -2705,7 +2707,7 @@ yy133:
 	}
 	RETURN_TOKEN('}');
 }
-#line 2709 "Zend/zend_language_scanner.c"
+#line 2711 "Zend/zend_language_scanner.c"
 yy135:
 		YYDEBUG(135, *YYCURSOR);
 		yyaccept = 2;
@@ -2733,7 +2735,7 @@ yy135:
 yy136:
 		YYDEBUG(136, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1652 "Zend/zend_language_scanner.l"
+#line 1654 "Zend/zend_language_scanner.l"
 		{
 	char *end;
 	if (yyleng < MAX_LENGTH_OF_LONG - 1) { /* Won't overflow */
@@ -2744,6 +2746,7 @@ yy136:
 		 */
 		if (end != yytext + yyleng) {
 			zend_throw_exception(zend_ce_parse_error, "Invalid numeric literal", 0);
+			ZVAL_UNDEF(zendlval);
 			RETURN_TOKEN(T_ERROR);
 		}
 	} else {
@@ -2761,6 +2764,7 @@ yy136:
 			if (end != yytext + yyleng) {
 				zend_throw_exception(zend_ce_parse_error,
 					"Invalid numeric literal", 0);
+				ZVAL_UNDEF(zendlval);
 				RETURN_TOKEN(T_ERROR);
 			}
 			ZEND_ASSERT(!errno);
@@ -2769,13 +2773,14 @@ yy136:
 		/* Also not an assert for the same reason */
 		if (end != yytext + yyleng) {
 			zend_throw_exception(zend_ce_parse_error, "Invalid numeric literal", 0);
+			ZVAL_UNDEF(zendlval);
 			RETURN_TOKEN(T_ERROR);
 		}
 	}
 	ZEND_ASSERT(!errno);
 	RETURN_TOKEN(T_LNUMBER);
 }
-#line 2779 "Zend/zend_language_scanner.c"
+#line 2784 "Zend/zend_language_scanner.c"
 yy137:
 		YYDEBUG(137, *YYCURSOR);
 		yyaccept = 2;
@@ -2803,7 +2808,7 @@ yy139:
 yy140:
 		YYDEBUG(140, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1901 "Zend/zend_language_scanner.l"
+#line 1906 "Zend/zend_language_scanner.l"
 		{
 	while (YYCURSOR < YYLIMIT) {
 		switch (*YYCURSOR++) {
@@ -2832,14 +2837,14 @@ yy140:
 
 	RETURN_TOKEN(T_COMMENT);
 }
-#line 2836 "Zend/zend_language_scanner.c"
+#line 2841 "Zend/zend_language_scanner.c"
 yy141:
 		YYDEBUG(141, *YYCURSOR);
 		++YYCURSOR;
 yy142:
 		YYDEBUG(142, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1969 "Zend/zend_language_scanner.l"
+#line 1974 "Zend/zend_language_scanner.l"
 		{
 	register char *s, *t;
 	char *end;
@@ -2907,14 +2912,14 @@ yy142:
 	}
 	RETURN_TOKEN(T_CONSTANT_ENCAPSED_STRING);
 }
-#line 2911 "Zend/zend_language_scanner.c"
+#line 2916 "Zend/zend_language_scanner.c"
 yy143:
 		YYDEBUG(143, *YYCURSOR);
 		++YYCURSOR;
 yy144:
 		YYDEBUG(144, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2038 "Zend/zend_language_scanner.l"
+#line 2043 "Zend/zend_language_scanner.l"
 		{
 	int bprefix = (yytext[0] != '"') ? 1 : 0;
 
@@ -2957,24 +2962,24 @@ yy144:
 	BEGIN(ST_DOUBLE_QUOTES);
 	RETURN_TOKEN('"');
 }
-#line 2961 "Zend/zend_language_scanner.c"
+#line 2966 "Zend/zend_language_scanner.c"
 yy145:
 		YYDEBUG(145, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(146, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2130 "Zend/zend_language_scanner.l"
+#line 2135 "Zend/zend_language_scanner.l"
 		{
 	BEGIN(ST_BACKQUOTE);
 	RETURN_TOKEN('`');
 }
-#line 2972 "Zend/zend_language_scanner.c"
+#line 2977 "Zend/zend_language_scanner.c"
 yy147:
 		YYDEBUG(147, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(148, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2398 "Zend/zend_language_scanner.l"
+#line 2403 "Zend/zend_language_scanner.l"
 		{
 	if (YYCURSOR > YYLIMIT) {
 		RETURN_TOKEN(END);
@@ -2983,7 +2988,7 @@ yy147:
 	zend_error(E_COMPILE_WARNING,"Unexpected character in input:  '%c' (ASCII=%d) state=%d", yytext[0], yytext[0], YYSTATE);
 	goto restart;
 }
-#line 2987 "Zend/zend_language_scanner.c"
+#line 2992 "Zend/zend_language_scanner.c"
 yy149:
 		YYDEBUG(149, *YYCURSOR);
 		++YYCURSOR;
@@ -3010,7 +3015,7 @@ yy151:
 yy153:
 		YYDEBUG(153, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1743 "Zend/zend_language_scanner.l"
+#line 1748 "Zend/zend_language_scanner.l"
 		{
 	const char *end;
 
@@ -3019,7 +3024,7 @@ yy153:
 	ZEND_ASSERT(end == yytext + yyleng);
 	RETURN_TOKEN(T_DNUMBER);
 }
-#line 3023 "Zend/zend_language_scanner.c"
+#line 3028 "Zend/zend_language_scanner.c"
 yy154:
 		YYDEBUG(154, *YYCURSOR);
 		yyaccept = 2;
@@ -3115,7 +3120,7 @@ yy163:
 		}
 		YYDEBUG(165, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1624 "Zend/zend_language_scanner.l"
+#line 1626 "Zend/zend_language_scanner.l"
 		{
 	char *bin = yytext + 2; /* Skip "0b" */
 	int len = yyleng - 2;
@@ -3143,7 +3148,7 @@ yy163:
 		RETURN_TOKEN(T_DNUMBER);
 	}
 }
-#line 3147 "Zend/zend_language_scanner.c"
+#line 3152 "Zend/zend_language_scanner.c"
 yy166:
 		YYDEBUG(166, *YYCURSOR);
 		++YYCURSOR;
@@ -3155,7 +3160,7 @@ yy166:
 		}
 		YYDEBUG(168, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1694 "Zend/zend_language_scanner.l"
+#line 1699 "Zend/zend_language_scanner.l"
 		{
 	char *hex = yytext + 2; /* Skip "0x" */
 	int len = yyleng - 2;
@@ -3183,7 +3188,7 @@ yy166:
 		RETURN_TOKEN(T_DNUMBER);
 	}
 }
-#line 3187 "Zend/zend_language_scanner.c"
+#line 3192 "Zend/zend_language_scanner.c"
 yy169:
 		YYDEBUG(169, *YYCURSOR);
 		++YYCURSOR;
@@ -3208,12 +3213,12 @@ yy169:
 yy171:
 		YYDEBUG(171, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1872 "Zend/zend_language_scanner.l"
+#line 1877 "Zend/zend_language_scanner.l"
 		{
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 3217 "Zend/zend_language_scanner.c"
+#line 3222 "Zend/zend_language_scanner.c"
 yy172:
 		YYDEBUG(172, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3227,11 +3232,11 @@ yy173:
 		}
 		YYDEBUG(174, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1570 "Zend/zend_language_scanner.l"
+#line 1572 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_LOGICAL_XOR);
 }
-#line 3235 "Zend/zend_language_scanner.c"
+#line 3240 "Zend/zend_language_scanner.c"
 yy175:
 		YYDEBUG(175, *YYCURSOR);
 		++YYCURSOR;
@@ -3240,71 +3245,71 @@ yy175:
 		}
 		YYDEBUG(176, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1562 "Zend/zend_language_scanner.l"
+#line 1564 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_LOGICAL_OR);
 }
-#line 3248 "Zend/zend_language_scanner.c"
+#line 3253 "Zend/zend_language_scanner.c"
 yy177:
 		YYDEBUG(177, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(178, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1550 "Zend/zend_language_scanner.l"
+#line 1552 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_XOR_EQUAL);
 }
-#line 3258 "Zend/zend_language_scanner.c"
+#line 3263 "Zend/zend_language_scanner.c"
 yy179:
 		YYDEBUG(179, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(180, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1554 "Zend/zend_language_scanner.l"
+#line 1556 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_BOOLEAN_OR);
 }
-#line 3268 "Zend/zend_language_scanner.c"
+#line 3273 "Zend/zend_language_scanner.c"
 yy181:
 		YYDEBUG(181, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(182, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1546 "Zend/zend_language_scanner.l"
+#line 1548 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_OR_EQUAL);
 }
-#line 3278 "Zend/zend_language_scanner.c"
+#line 3283 "Zend/zend_language_scanner.c"
 yy183:
 		YYDEBUG(183, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(184, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1558 "Zend/zend_language_scanner.l"
+#line 1560 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_BOOLEAN_AND);
 }
-#line 3288 "Zend/zend_language_scanner.c"
+#line 3293 "Zend/zend_language_scanner.c"
 yy185:
 		YYDEBUG(185, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(186, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1542 "Zend/zend_language_scanner.l"
+#line 1544 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_AND_EQUAL);
 }
-#line 3298 "Zend/zend_language_scanner.c"
+#line 3303 "Zend/zend_language_scanner.c"
 yy187:
 		YYDEBUG(187, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(188, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1530 "Zend/zend_language_scanner.l"
+#line 1532 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_MOD_EQUAL);
 }
-#line 3308 "Zend/zend_language_scanner.c"
+#line 3313 "Zend/zend_language_scanner.c"
 yy189:
 		YYDEBUG(189, *YYCURSOR);
 		yyaccept = 4;
@@ -3313,7 +3318,7 @@ yy189:
 yy190:
 		YYDEBUG(190, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1930 "Zend/zend_language_scanner.l"
+#line 1935 "Zend/zend_language_scanner.l"
 		{
 	int doc_com;
 
@@ -3346,7 +3351,7 @@ yy190:
 
 	RETURN_TOKEN(T_COMMENT);
 }
-#line 3350 "Zend/zend_language_scanner.c"
+#line 3355 "Zend/zend_language_scanner.c"
 yy191:
 		YYDEBUG(191, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3356,11 +3361,11 @@ yy192:
 		++YYCURSOR;
 		YYDEBUG(193, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1522 "Zend/zend_language_scanner.l"
+#line 1524 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DIV_EQUAL);
 }
-#line 3364 "Zend/zend_language_scanner.c"
+#line 3369 "Zend/zend_language_scanner.c"
 yy194:
 		YYDEBUG(194, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3384,62 +3389,62 @@ yy197:
 		if ((yych = *YYCURSOR) == '=') goto yy201;
 		YYDEBUG(198, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1514 "Zend/zend_language_scanner.l"
+#line 1516 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_POW);
 }
-#line 3392 "Zend/zend_language_scanner.c"
+#line 3397 "Zend/zend_language_scanner.c"
 yy199:
 		YYDEBUG(199, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(200, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1510 "Zend/zend_language_scanner.l"
+#line 1512 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_MUL_EQUAL);
 }
-#line 3402 "Zend/zend_language_scanner.c"
+#line 3407 "Zend/zend_language_scanner.c"
 yy201:
 		YYDEBUG(201, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(202, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1518 "Zend/zend_language_scanner.l"
+#line 1520 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_POW_EQUAL);
 }
-#line 3412 "Zend/zend_language_scanner.c"
+#line 3417 "Zend/zend_language_scanner.c"
 yy203:
 		YYDEBUG(203, *YYCURSOR);
 		++YYCURSOR;
 		if ((yych = *YYCURSOR) == '=') goto yy207;
 		YYDEBUG(204, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1578 "Zend/zend_language_scanner.l"
+#line 1580 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SR);
 }
-#line 3423 "Zend/zend_language_scanner.c"
+#line 3428 "Zend/zend_language_scanner.c"
 yy205:
 		YYDEBUG(205, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(206, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1498 "Zend/zend_language_scanner.l"
+#line 1500 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_GREATER_OR_EQUAL);
 }
-#line 3433 "Zend/zend_language_scanner.c"
+#line 3438 "Zend/zend_language_scanner.c"
 yy207:
 		YYDEBUG(207, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(208, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1538 "Zend/zend_language_scanner.l"
+#line 1540 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SR_EQUAL);
 }
-#line 3443 "Zend/zend_language_scanner.c"
+#line 3448 "Zend/zend_language_scanner.c"
 yy209:
 		YYDEBUG(209, *YYCURSOR);
 		yyaccept = 5;
@@ -3450,53 +3455,53 @@ yy209:
 yy210:
 		YYDEBUG(210, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1574 "Zend/zend_language_scanner.l"
+#line 1576 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SL);
 }
-#line 3458 "Zend/zend_language_scanner.c"
+#line 3463 "Zend/zend_language_scanner.c"
 yy211:
 		YYDEBUG(211, *YYCURSOR);
 		++YYCURSOR;
 		if ((yych = *YYCURSOR) == '>') goto yy215;
 		YYDEBUG(212, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1494 "Zend/zend_language_scanner.l"
+#line 1496 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_SMALLER_OR_EQUAL);
 }
-#line 3469 "Zend/zend_language_scanner.c"
+#line 3474 "Zend/zend_language_scanner.c"
 yy213:
 		YYDEBUG(213, *YYCURSOR);
 		++YYCURSOR;
 yy214:
 		YYDEBUG(214, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1486 "Zend/zend_language_scanner.l"
+#line 1488 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_NOT_EQUAL);
 }
-#line 3480 "Zend/zend_language_scanner.c"
+#line 3485 "Zend/zend_language_scanner.c"
 yy215:
 		YYDEBUG(215, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(216, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1490 "Zend/zend_language_scanner.l"
+#line 1492 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SPACESHIP);
 }
-#line 3490 "Zend/zend_language_scanner.c"
+#line 3495 "Zend/zend_language_scanner.c"
 yy217:
 		YYDEBUG(217, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(218, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1534 "Zend/zend_language_scanner.l"
+#line 1536 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SL_EQUAL);
 }
-#line 3500 "Zend/zend_language_scanner.c"
+#line 3505 "Zend/zend_language_scanner.c"
 yy219:
 		YYDEBUG(219, *YYCURSOR);
 		++YYCURSOR;
@@ -3601,7 +3606,7 @@ yy228:
 yy229:
 		YYDEBUG(229, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2082 "Zend/zend_language_scanner.l"
+#line 2087 "Zend/zend_language_scanner.l"
 		{
 	char *s;
 	int bprefix = (yytext[0] != '<') ? 1 : 0;
@@ -3648,7 +3653,7 @@ yy229:
 
 	RETURN_TOKEN(T_START_HEREDOC);
 }
-#line 3652 "Zend/zend_language_scanner.c"
+#line 3657 "Zend/zend_language_scanner.c"
 yy230:
 		YYDEBUG(230, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3688,31 +3693,31 @@ yy233:
 		++YYCURSOR;
 		YYDEBUG(235, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1478 "Zend/zend_language_scanner.l"
+#line 1480 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_NOT_IDENTICAL);
 }
-#line 3696 "Zend/zend_language_scanner.c"
+#line 3701 "Zend/zend_language_scanner.c"
 yy236:
 		YYDEBUG(236, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(237, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1502 "Zend/zend_language_scanner.l"
+#line 1504 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PLUS_EQUAL);
 }
-#line 3706 "Zend/zend_language_scanner.c"
+#line 3711 "Zend/zend_language_scanner.c"
 yy238:
 		YYDEBUG(238, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(239, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1466 "Zend/zend_language_scanner.l"
+#line 1468 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INC);
 }
-#line 3716 "Zend/zend_language_scanner.c"
+#line 3721 "Zend/zend_language_scanner.c"
 yy240:
 		YYDEBUG(240, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3731,42 +3736,42 @@ yy242:
 		}
 		YYDEBUG(243, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1454 "Zend/zend_language_scanner.l"
+#line 1456 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_LIST);
 }
-#line 3739 "Zend/zend_language_scanner.c"
+#line 3744 "Zend/zend_language_scanner.c"
 yy244:
 		YYDEBUG(244, *YYCURSOR);
 		++YYCURSOR;
 		if ((yych = *YYCURSOR) == '=') goto yy248;
 		YYDEBUG(245, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1482 "Zend/zend_language_scanner.l"
+#line 1484 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_EQUAL);
 }
-#line 3750 "Zend/zend_language_scanner.c"
+#line 3755 "Zend/zend_language_scanner.c"
 yy246:
 		YYDEBUG(246, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(247, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1450 "Zend/zend_language_scanner.l"
+#line 1452 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DOUBLE_ARROW);
 }
-#line 3760 "Zend/zend_language_scanner.c"
+#line 3765 "Zend/zend_language_scanner.c"
 yy248:
 		YYDEBUG(248, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(249, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1474 "Zend/zend_language_scanner.l"
+#line 1476 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IS_IDENTICAL);
 }
-#line 3770 "Zend/zend_language_scanner.c"
+#line 3775 "Zend/zend_language_scanner.c"
 yy250:
 		YYDEBUG(250, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3896,11 +3901,11 @@ yy266:
 		}
 		YYDEBUG(269, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1780 "Zend/zend_language_scanner.l"
+#line 1785 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_NS_C);
 }
-#line 3904 "Zend/zend_language_scanner.c"
+#line 3909 "Zend/zend_language_scanner.c"
 yy270:
 		YYDEBUG(270, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3920,11 +3925,11 @@ yy271:
 		}
 		YYDEBUG(274, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1776 "Zend/zend_language_scanner.l"
+#line 1781 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DIR);
 }
-#line 3928 "Zend/zend_language_scanner.c"
+#line 3933 "Zend/zend_language_scanner.c"
 yy275:
 		YYDEBUG(275, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3949,11 +3954,11 @@ yy277:
 		}
 		YYDEBUG(280, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1768 "Zend/zend_language_scanner.l"
+#line 1773 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_LINE);
 }
-#line 3957 "Zend/zend_language_scanner.c"
+#line 3962 "Zend/zend_language_scanner.c"
 yy281:
 		YYDEBUG(281, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -3988,11 +3993,11 @@ yy285:
 		}
 		YYDEBUG(288, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1764 "Zend/zend_language_scanner.l"
+#line 1769 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_METHOD_C);
 }
-#line 3996 "Zend/zend_language_scanner.c"
+#line 4001 "Zend/zend_language_scanner.c"
 yy289:
 		YYDEBUG(289, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4043,11 +4048,11 @@ yy296:
 		}
 		YYDEBUG(299, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1760 "Zend/zend_language_scanner.l"
+#line 1765 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FUNC_C);
 }
-#line 4051 "Zend/zend_language_scanner.c"
+#line 4056 "Zend/zend_language_scanner.c"
 yy300:
 		YYDEBUG(300, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4067,11 +4072,11 @@ yy301:
 		}
 		YYDEBUG(304, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1772 "Zend/zend_language_scanner.l"
+#line 1777 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FILE);
 }
-#line 4075 "Zend/zend_language_scanner.c"
+#line 4080 "Zend/zend_language_scanner.c"
 yy305:
 		YYDEBUG(305, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4101,11 +4106,11 @@ yy308:
 		}
 		YYDEBUG(311, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1756 "Zend/zend_language_scanner.l"
+#line 1761 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_TRAIT_C);
 }
-#line 4109 "Zend/zend_language_scanner.c"
+#line 4114 "Zend/zend_language_scanner.c"
 yy312:
 		YYDEBUG(312, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4135,11 +4140,11 @@ yy315:
 		}
 		YYDEBUG(318, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1752 "Zend/zend_language_scanner.l"
+#line 1757 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CLASS_C);
 }
-#line 4143 "Zend/zend_language_scanner.c"
+#line 4148 "Zend/zend_language_scanner.c"
 yy319:
 		YYDEBUG(319, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4201,11 +4206,11 @@ yy330:
 		}
 		YYDEBUG(331, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1418 "Zend/zend_language_scanner.l"
+#line 1420 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_HALT_COMPILER);
 }
-#line 4209 "Zend/zend_language_scanner.c"
+#line 4214 "Zend/zend_language_scanner.c"
 yy332:
 		YYDEBUG(332, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4225,11 +4230,11 @@ yy334:
 		}
 		YYDEBUG(335, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1398 "Zend/zend_language_scanner.l"
+#line 1400 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_USE);
 }
-#line 4233 "Zend/zend_language_scanner.c"
+#line 4238 "Zend/zend_language_scanner.c"
 yy336:
 		YYDEBUG(336, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4248,11 +4253,11 @@ yy338:
 		}
 		YYDEBUG(339, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1446 "Zend/zend_language_scanner.l"
+#line 1448 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_UNSET);
 }
-#line 4256 "Zend/zend_language_scanner.c"
+#line 4261 "Zend/zend_language_scanner.c"
 yy340:
 		YYDEBUG(340, *YYCURSOR);
 		++YYCURSOR;
@@ -4424,11 +4429,11 @@ yy355:
 		++YYCURSOR;
 		YYDEBUG(357, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1346 "Zend/zend_language_scanner.l"
+#line 1348 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INT_CAST);
 }
-#line 4432 "Zend/zend_language_scanner.c"
+#line 4437 "Zend/zend_language_scanner.c"
 yy358:
 		YYDEBUG(358, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4472,11 +4477,11 @@ yy363:
 		++YYCURSOR;
 		YYDEBUG(366, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1350 "Zend/zend_language_scanner.l"
+#line 1352 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DOUBLE_CAST);
 }
-#line 4480 "Zend/zend_language_scanner.c"
+#line 4485 "Zend/zend_language_scanner.c"
 yy367:
 		YYDEBUG(367, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4546,11 +4551,11 @@ yy377:
 		++YYCURSOR;
 		YYDEBUG(380, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1354 "Zend/zend_language_scanner.l"
+#line 1356 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_STRING_CAST);
 }
-#line 4554 "Zend/zend_language_scanner.c"
+#line 4559 "Zend/zend_language_scanner.c"
 yy381:
 		YYDEBUG(381, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4583,11 +4588,11 @@ yy384:
 		++YYCURSOR;
 		YYDEBUG(387, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1358 "Zend/zend_language_scanner.l"
+#line 1360 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ARRAY_CAST);
 }
-#line 4591 "Zend/zend_language_scanner.c"
+#line 4596 "Zend/zend_language_scanner.c"
 yy388:
 		YYDEBUG(388, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4625,11 +4630,11 @@ yy392:
 		++YYCURSOR;
 		YYDEBUG(395, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1362 "Zend/zend_language_scanner.l"
+#line 1364 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_OBJECT_CAST);
 }
-#line 4633 "Zend/zend_language_scanner.c"
+#line 4638 "Zend/zend_language_scanner.c"
 yy396:
 		YYDEBUG(396, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4670,11 +4675,11 @@ yy401:
 		++YYCURSOR;
 		YYDEBUG(403, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1366 "Zend/zend_language_scanner.l"
+#line 1368 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_BOOL_CAST);
 }
-#line 4678 "Zend/zend_language_scanner.c"
+#line 4683 "Zend/zend_language_scanner.c"
 yy404:
 		YYDEBUG(404, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4734,11 +4739,11 @@ yy412:
 		++YYCURSOR;
 		YYDEBUG(415, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1370 "Zend/zend_language_scanner.l"
+#line 1372 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_UNSET_CAST);
 }
-#line 4742 "Zend/zend_language_scanner.c"
+#line 4747 "Zend/zend_language_scanner.c"
 yy416:
 		YYDEBUG(416, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4752,11 +4757,11 @@ yy417:
 		}
 		YYDEBUG(418, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1342 "Zend/zend_language_scanner.l"
+#line 1344 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_VAR);
 }
-#line 4760 "Zend/zend_language_scanner.c"
+#line 4765 "Zend/zend_language_scanner.c"
 yy419:
 		YYDEBUG(419, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4776,11 +4781,11 @@ yy421:
 		}
 		YYDEBUG(422, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1334 "Zend/zend_language_scanner.l"
+#line 1336 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_NEW);
 }
-#line 4784 "Zend/zend_language_scanner.c"
+#line 4789 "Zend/zend_language_scanner.c"
 yy423:
 		YYDEBUG(423, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4819,11 +4824,11 @@ yy429:
 		}
 		YYDEBUG(430, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1394 "Zend/zend_language_scanner.l"
+#line 1396 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_NAMESPACE);
 }
-#line 4827 "Zend/zend_language_scanner.c"
+#line 4832 "Zend/zend_language_scanner.c"
 yy431:
 		YYDEBUG(431, *YYCURSOR);
 		++YYCURSOR;
@@ -4832,22 +4837,22 @@ yy431:
 yy432:
 		YYDEBUG(432, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1963 "Zend/zend_language_scanner.l"
+#line 1968 "Zend/zend_language_scanner.l"
 		{
 	BEGIN(INITIAL);
 	RETURN_TOKEN(T_CLOSE_TAG);  /* implicit ';' at php-end tag */
 }
-#line 4841 "Zend/zend_language_scanner.c"
+#line 4846 "Zend/zend_language_scanner.c"
 yy433:
 		YYDEBUG(433, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(434, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1330 "Zend/zend_language_scanner.l"
+#line 1332 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_COALESCE);
 }
-#line 4851 "Zend/zend_language_scanner.c"
+#line 4856 "Zend/zend_language_scanner.c"
 yy435:
 		YYDEBUG(435, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4878,11 +4883,11 @@ yy439:
 		++YYCURSOR;
 		YYDEBUG(440, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1526 "Zend/zend_language_scanner.l"
+#line 1528 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CONCAT_EQUAL);
 }
-#line 4886 "Zend/zend_language_scanner.c"
+#line 4891 "Zend/zend_language_scanner.c"
 yy441:
 		YYDEBUG(441, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4891,21 +4896,21 @@ yy441:
 		++YYCURSOR;
 		YYDEBUG(443, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1326 "Zend/zend_language_scanner.l"
+#line 1328 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ELLIPSIS);
 }
-#line 4899 "Zend/zend_language_scanner.c"
+#line 4904 "Zend/zend_language_scanner.c"
 yy444:
 		YYDEBUG(444, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(445, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1318 "Zend/zend_language_scanner.l"
+#line 1320 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PAAMAYIM_NEKUDOTAYIM);
 }
-#line 4909 "Zend/zend_language_scanner.c"
+#line 4914 "Zend/zend_language_scanner.c"
 yy446:
 		YYDEBUG(446, *YYCURSOR);
 		++YYCURSOR;
@@ -4927,32 +4932,32 @@ yy448:
 		++YYCURSOR;
 		YYDEBUG(449, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1506 "Zend/zend_language_scanner.l"
+#line 1508 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_MINUS_EQUAL);
 }
-#line 4935 "Zend/zend_language_scanner.c"
+#line 4940 "Zend/zend_language_scanner.c"
 yy450:
 		YYDEBUG(450, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(451, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1470 "Zend/zend_language_scanner.l"
+#line 1472 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DEC);
 }
-#line 4945 "Zend/zend_language_scanner.c"
+#line 4950 "Zend/zend_language_scanner.c"
 yy452:
 		YYDEBUG(452, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(453, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1292 "Zend/zend_language_scanner.l"
+#line 1294 "Zend/zend_language_scanner.l"
 		{
 	yy_push_state(ST_LOOKING_FOR_PROPERTY);
 	RETURN_TOKEN(T_OBJECT_OPERATOR);
 }
-#line 4956 "Zend/zend_language_scanner.c"
+#line 4961 "Zend/zend_language_scanner.c"
 yy454:
 		YYDEBUG(454, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -4997,11 +5002,11 @@ yy459:
 		}
 		YYDEBUG(460, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1442 "Zend/zend_language_scanner.l"
+#line 1444 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PUBLIC);
 }
-#line 5005 "Zend/zend_language_scanner.c"
+#line 5010 "Zend/zend_language_scanner.c"
 yy461:
 		YYDEBUG(461, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5056,11 +5061,11 @@ yy468:
 		}
 		YYDEBUG(469, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1438 "Zend/zend_language_scanner.l"
+#line 1440 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PROTECTED);
 }
-#line 5064 "Zend/zend_language_scanner.c"
+#line 5069 "Zend/zend_language_scanner.c"
 yy470:
 		YYDEBUG(470, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5090,11 +5095,11 @@ yy474:
 		}
 		YYDEBUG(475, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1434 "Zend/zend_language_scanner.l"
+#line 1436 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PRIVATE);
 }
-#line 5098 "Zend/zend_language_scanner.c"
+#line 5103 "Zend/zend_language_scanner.c"
 yy476:
 		YYDEBUG(476, *YYCURSOR);
 		++YYCURSOR;
@@ -5103,11 +5108,11 @@ yy476:
 		}
 		YYDEBUG(477, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1268 "Zend/zend_language_scanner.l"
+#line 1270 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_PRINT);
 }
-#line 5111 "Zend/zend_language_scanner.c"
+#line 5116 "Zend/zend_language_scanner.c"
 yy478:
 		YYDEBUG(478, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5132,11 +5137,11 @@ yy481:
 		}
 		YYDEBUG(482, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1260 "Zend/zend_language_scanner.l"
+#line 1262 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_GOTO);
 }
-#line 5140 "Zend/zend_language_scanner.c"
+#line 5145 "Zend/zend_language_scanner.c"
 yy483:
 		YYDEBUG(483, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5160,11 +5165,11 @@ yy486:
 		}
 		YYDEBUG(487, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1406 "Zend/zend_language_scanner.l"
+#line 1408 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_GLOBAL);
 }
-#line 5168 "Zend/zend_language_scanner.c"
+#line 5173 "Zend/zend_language_scanner.c"
 yy488:
 		YYDEBUG(488, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5201,11 +5206,11 @@ yy494:
 		}
 		YYDEBUG(495, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1252 "Zend/zend_language_scanner.l"
+#line 1254 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_BREAK);
 }
-#line 5209 "Zend/zend_language_scanner.c"
+#line 5214 "Zend/zend_language_scanner.c"
 yy496:
 		YYDEBUG(496, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5245,11 +5250,11 @@ yy502:
 		}
 		YYDEBUG(503, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1236 "Zend/zend_language_scanner.l"
+#line 1238 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_SWITCH);
 }
-#line 5253 "Zend/zend_language_scanner.c"
+#line 5258 "Zend/zend_language_scanner.c"
 yy504:
 		YYDEBUG(504, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5273,11 +5278,11 @@ yy507:
 		}
 		YYDEBUG(508, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1422 "Zend/zend_language_scanner.l"
+#line 1424 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_STATIC);
 }
-#line 5281 "Zend/zend_language_scanner.c"
+#line 5286 "Zend/zend_language_scanner.c"
 yy509:
 		YYDEBUG(509, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5304,11 +5309,11 @@ yy512:
 		}
 		YYDEBUG(513, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1232 "Zend/zend_language_scanner.l"
+#line 1234 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_AS);
 }
-#line 5312 "Zend/zend_language_scanner.c"
+#line 5317 "Zend/zend_language_scanner.c"
 yy514:
 		YYDEBUG(514, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5327,11 +5332,11 @@ yy516:
 		}
 		YYDEBUG(517, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1458 "Zend/zend_language_scanner.l"
+#line 1460 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ARRAY);
 }
-#line 5335 "Zend/zend_language_scanner.c"
+#line 5340 "Zend/zend_language_scanner.c"
 yy518:
 		YYDEBUG(518, *YYCURSOR);
 		++YYCURSOR;
@@ -5340,11 +5345,11 @@ yy518:
 		}
 		YYDEBUG(519, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1566 "Zend/zend_language_scanner.l"
+#line 1568 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_LOGICAL_AND);
 }
-#line 5348 "Zend/zend_language_scanner.c"
+#line 5353 "Zend/zend_language_scanner.c"
 yy520:
 		YYDEBUG(520, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5378,11 +5383,11 @@ yy525:
 		}
 		YYDEBUG(526, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1426 "Zend/zend_language_scanner.l"
+#line 1428 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ABSTRACT);
 }
-#line 5386 "Zend/zend_language_scanner.c"
+#line 5391 "Zend/zend_language_scanner.c"
 yy527:
 		YYDEBUG(527, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5406,11 +5411,11 @@ yy530:
 		}
 		YYDEBUG(531, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1192 "Zend/zend_language_scanner.l"
+#line 1194 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_WHILE);
 }
-#line 5414 "Zend/zend_language_scanner.c"
+#line 5419 "Zend/zend_language_scanner.c"
 yy532:
 		YYDEBUG(532, *YYCURSOR);
 		++YYCURSOR;
@@ -5419,11 +5424,11 @@ yy532:
 		}
 		YYDEBUG(533, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1176 "Zend/zend_language_scanner.l"
+#line 1178 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IF);
 }
-#line 5427 "Zend/zend_language_scanner.c"
+#line 5432 "Zend/zend_language_scanner.c"
 yy534:
 		YYDEBUG(534, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5475,11 +5480,11 @@ yy539:
 		}
 		YYDEBUG(540, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1410 "Zend/zend_language_scanner.l"
+#line 1412 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ISSET);
 }
-#line 5483 "Zend/zend_language_scanner.c"
+#line 5488 "Zend/zend_language_scanner.c"
 yy541:
 		YYDEBUG(541, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5533,11 +5538,11 @@ yy547:
 yy548:
 		YYDEBUG(548, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1378 "Zend/zend_language_scanner.l"
+#line 1380 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INCLUDE);
 }
-#line 5541 "Zend/zend_language_scanner.c"
+#line 5546 "Zend/zend_language_scanner.c"
 yy549:
 		YYDEBUG(549, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5566,11 +5571,11 @@ yy553:
 		}
 		YYDEBUG(554, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1382 "Zend/zend_language_scanner.l"
+#line 1384 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INCLUDE_ONCE);
 }
-#line 5574 "Zend/zend_language_scanner.c"
+#line 5579 "Zend/zend_language_scanner.c"
 yy555:
 		YYDEBUG(555, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5604,11 +5609,11 @@ yy560:
 		}
 		YYDEBUG(561, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1276 "Zend/zend_language_scanner.l"
+#line 1278 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INTERFACE);
 }
-#line 5612 "Zend/zend_language_scanner.c"
+#line 5617 "Zend/zend_language_scanner.c"
 yy562:
 		YYDEBUG(562, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5658,11 +5663,11 @@ yy568:
 		}
 		YYDEBUG(569, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1402 "Zend/zend_language_scanner.l"
+#line 1404 "Zend/zend_language_scanner.l"
 		{
     RETURN_TOKEN(T_INSTEADOF);
 }
-#line 5666 "Zend/zend_language_scanner.c"
+#line 5671 "Zend/zend_language_scanner.c"
 yy570:
 		YYDEBUG(570, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5691,11 +5696,11 @@ yy574:
 		}
 		YYDEBUG(575, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1228 "Zend/zend_language_scanner.l"
+#line 1230 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_INSTANCEOF);
 }
-#line 5699 "Zend/zend_language_scanner.c"
+#line 5704 "Zend/zend_language_scanner.c"
 yy576:
 		YYDEBUG(576, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5739,11 +5744,11 @@ yy583:
 		}
 		YYDEBUG(584, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1288 "Zend/zend_language_scanner.l"
+#line 1290 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_IMPLEMENTS);
 }
-#line 5747 "Zend/zend_language_scanner.c"
+#line 5752 "Zend/zend_language_scanner.c"
 yy585:
 		YYDEBUG(585, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5771,11 +5776,11 @@ yy586:
 		}
 		YYDEBUG(588, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1160 "Zend/zend_language_scanner.l"
+#line 1162 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_TRY);
 }
-#line 5779 "Zend/zend_language_scanner.c"
+#line 5784 "Zend/zend_language_scanner.c"
 yy589:
 		YYDEBUG(589, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5794,11 +5799,11 @@ yy591:
 		}
 		YYDEBUG(592, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1280 "Zend/zend_language_scanner.l"
+#line 1282 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_TRAIT);
 }
-#line 5802 "Zend/zend_language_scanner.c"
+#line 5807 "Zend/zend_language_scanner.c"
 yy593:
 		YYDEBUG(593, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5817,11 +5822,11 @@ yy595:
 		}
 		YYDEBUG(596, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1172 "Zend/zend_language_scanner.l"
+#line 1174 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_THROW);
 }
-#line 5825 "Zend/zend_language_scanner.c"
+#line 5830 "Zend/zend_language_scanner.c"
 yy597:
 		YYDEBUG(597, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5854,11 +5859,11 @@ yy600:
 yy601:
 		YYDEBUG(601, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1156 "Zend/zend_language_scanner.l"
+#line 1158 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_YIELD);
 }
-#line 5862 "Zend/zend_language_scanner.c"
+#line 5867 "Zend/zend_language_scanner.c"
 yy602:
 		YYDEBUG(602, *YYCURSOR);
 		++YYCURSOR;
@@ -5900,11 +5905,11 @@ yy607:
 		++YYCURSOR;
 		YYDEBUG(608, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1152 "Zend/zend_language_scanner.l"
+#line 1154 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_YIELD_FROM);
 }
-#line 5908 "Zend/zend_language_scanner.c"
+#line 5913 "Zend/zend_language_scanner.c"
 yy609:
 		YYDEBUG(609, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5965,11 +5970,11 @@ yy615:
 yy616:
 		YYDEBUG(616, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1386 "Zend/zend_language_scanner.l"
+#line 1388 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_REQUIRE);
 }
-#line 5973 "Zend/zend_language_scanner.c"
+#line 5978 "Zend/zend_language_scanner.c"
 yy617:
 		YYDEBUG(617, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -5998,11 +6003,11 @@ yy621:
 		}
 		YYDEBUG(622, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1390 "Zend/zend_language_scanner.l"
+#line 1392 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_REQUIRE_ONCE);
 }
-#line 6006 "Zend/zend_language_scanner.c"
+#line 6011 "Zend/zend_language_scanner.c"
 yy623:
 		YYDEBUG(623, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6021,11 +6026,11 @@ yy625:
 		}
 		YYDEBUG(626, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1148 "Zend/zend_language_scanner.l"
+#line 1150 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_RETURN);
 }
-#line 6029 "Zend/zend_language_scanner.c"
+#line 6034 "Zend/zend_language_scanner.c"
 yy627:
 		YYDEBUG(627, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6115,11 +6120,11 @@ yy636:
 		}
 		YYDEBUG(637, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1256 "Zend/zend_language_scanner.l"
+#line 1258 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CONTINUE);
 }
-#line 6123 "Zend/zend_language_scanner.c"
+#line 6128 "Zend/zend_language_scanner.c"
 yy638:
 		YYDEBUG(638, *YYCURSOR);
 		++YYCURSOR;
@@ -6128,11 +6133,11 @@ yy638:
 		}
 		YYDEBUG(639, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1144 "Zend/zend_language_scanner.l"
+#line 1146 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CONST);
 }
-#line 6136 "Zend/zend_language_scanner.c"
+#line 6141 "Zend/zend_language_scanner.c"
 yy640:
 		YYDEBUG(640, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6157,11 +6162,11 @@ yy643:
 		}
 		YYDEBUG(644, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1338 "Zend/zend_language_scanner.l"
+#line 1340 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CLONE);
 }
-#line 6165 "Zend/zend_language_scanner.c"
+#line 6170 "Zend/zend_language_scanner.c"
 yy645:
 		YYDEBUG(645, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6175,11 +6180,11 @@ yy646:
 		}
 		YYDEBUG(647, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1272 "Zend/zend_language_scanner.l"
+#line 1274 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CLASS);
 }
-#line 6183 "Zend/zend_language_scanner.c"
+#line 6188 "Zend/zend_language_scanner.c"
 yy648:
 		YYDEBUG(648, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6225,11 +6230,11 @@ yy655:
 		}
 		YYDEBUG(656, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1462 "Zend/zend_language_scanner.l"
+#line 1464 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CALLABLE);
 }
-#line 6233 "Zend/zend_language_scanner.c"
+#line 6238 "Zend/zend_language_scanner.c"
 yy657:
 		YYDEBUG(657, *YYCURSOR);
 		++YYCURSOR;
@@ -6238,11 +6243,11 @@ yy657:
 		}
 		YYDEBUG(658, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1244 "Zend/zend_language_scanner.l"
+#line 1246 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CASE);
 }
-#line 6246 "Zend/zend_language_scanner.c"
+#line 6251 "Zend/zend_language_scanner.c"
 yy659:
 		YYDEBUG(659, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6256,11 +6261,11 @@ yy660:
 		}
 		YYDEBUG(661, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1164 "Zend/zend_language_scanner.l"
+#line 1166 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_CATCH);
 }
-#line 6264 "Zend/zend_language_scanner.c"
+#line 6269 "Zend/zend_language_scanner.c"
 yy662:
 		YYDEBUG(662, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6311,11 +6316,11 @@ yy670:
 		}
 		YYDEBUG(671, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1140 "Zend/zend_language_scanner.l"
+#line 1142 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FUNCTION);
 }
-#line 6319 "Zend/zend_language_scanner.c"
+#line 6324 "Zend/zend_language_scanner.c"
 yy672:
 		YYDEBUG(672, *YYCURSOR);
 		++YYCURSOR;
@@ -6339,11 +6344,11 @@ yy672:
 yy673:
 		YYDEBUG(673, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1204 "Zend/zend_language_scanner.l"
+#line 1206 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FOR);
 }
-#line 6347 "Zend/zend_language_scanner.c"
+#line 6352 "Zend/zend_language_scanner.c"
 yy674:
 		YYDEBUG(674, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6367,11 +6372,11 @@ yy677:
 		}
 		YYDEBUG(678, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1212 "Zend/zend_language_scanner.l"
+#line 1214 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FOREACH);
 }
-#line 6375 "Zend/zend_language_scanner.c"
+#line 6380 "Zend/zend_language_scanner.c"
 yy679:
 		YYDEBUG(679, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6405,11 +6410,11 @@ yy681:
 yy682:
 		YYDEBUG(682, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1430 "Zend/zend_language_scanner.l"
+#line 1432 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FINAL);
 }
-#line 6413 "Zend/zend_language_scanner.c"
+#line 6418 "Zend/zend_language_scanner.c"
 yy683:
 		YYDEBUG(683, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6423,11 +6428,11 @@ yy684:
 		}
 		YYDEBUG(685, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1168 "Zend/zend_language_scanner.l"
+#line 1170 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_FINALLY);
 }
-#line 6431 "Zend/zend_language_scanner.c"
+#line 6436 "Zend/zend_language_scanner.c"
 yy686:
 		YYDEBUG(686, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6458,11 +6463,11 @@ yy688:
 		}
 		YYDEBUG(689, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1200 "Zend/zend_language_scanner.l"
+#line 1202 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DO);
 }
-#line 6466 "Zend/zend_language_scanner.c"
+#line 6471 "Zend/zend_language_scanner.c"
 yy690:
 		YYDEBUG(690, *YYCURSOR);
 		++YYCURSOR;
@@ -6471,11 +6476,11 @@ yy690:
 		}
 		YYDEBUG(691, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1136 "Zend/zend_language_scanner.l"
+#line 1138 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_EXIT);
 }
-#line 6479 "Zend/zend_language_scanner.c"
+#line 6484 "Zend/zend_language_scanner.c"
 yy692:
 		YYDEBUG(692, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6510,11 +6515,11 @@ yy697:
 		}
 		YYDEBUG(698, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1248 "Zend/zend_language_scanner.l"
+#line 1250 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DEFAULT);
 }
-#line 6518 "Zend/zend_language_scanner.c"
+#line 6523 "Zend/zend_language_scanner.c"
 yy699:
 		YYDEBUG(699, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6538,11 +6543,11 @@ yy702:
 		}
 		YYDEBUG(703, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1220 "Zend/zend_language_scanner.l"
+#line 1222 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_DECLARE);
 }
-#line 6546 "Zend/zend_language_scanner.c"
+#line 6551 "Zend/zend_language_scanner.c"
 yy704:
 		YYDEBUG(704, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6622,11 +6627,11 @@ yy715:
 		}
 		YYDEBUG(716, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1284 "Zend/zend_language_scanner.l"
+#line 1286 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_EXTENDS);
 }
-#line 6630 "Zend/zend_language_scanner.c"
+#line 6635 "Zend/zend_language_scanner.c"
 yy717:
 		YYDEBUG(717, *YYCURSOR);
 		++YYCURSOR;
@@ -6635,11 +6640,11 @@ yy717:
 		}
 		YYDEBUG(718, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1132 "Zend/zend_language_scanner.l"
+#line 1134 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_EXIT);
 }
-#line 6643 "Zend/zend_language_scanner.c"
+#line 6648 "Zend/zend_language_scanner.c"
 yy719:
 		YYDEBUG(719, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6653,11 +6658,11 @@ yy720:
 		}
 		YYDEBUG(721, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1374 "Zend/zend_language_scanner.l"
+#line 1376 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_EVAL);
 }
-#line 6661 "Zend/zend_language_scanner.c"
+#line 6666 "Zend/zend_language_scanner.c"
 yy722:
 		YYDEBUG(722, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6727,11 +6732,11 @@ yy731:
 		}
 		YYDEBUG(732, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1196 "Zend/zend_language_scanner.l"
+#line 1198 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDWHILE);
 }
-#line 6735 "Zend/zend_language_scanner.c"
+#line 6740 "Zend/zend_language_scanner.c"
 yy733:
 		YYDEBUG(733, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6760,11 +6765,11 @@ yy737:
 		}
 		YYDEBUG(738, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1240 "Zend/zend_language_scanner.l"
+#line 1242 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDSWITCH);
 }
-#line 6768 "Zend/zend_language_scanner.c"
+#line 6773 "Zend/zend_language_scanner.c"
 yy739:
 		YYDEBUG(739, *YYCURSOR);
 		++YYCURSOR;
@@ -6773,11 +6778,11 @@ yy739:
 		}
 		YYDEBUG(740, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1184 "Zend/zend_language_scanner.l"
+#line 1186 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDIF);
 }
-#line 6781 "Zend/zend_language_scanner.c"
+#line 6786 "Zend/zend_language_scanner.c"
 yy741:
 		YYDEBUG(741, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6806,11 +6811,11 @@ yy742:
 yy743:
 		YYDEBUG(743, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1208 "Zend/zend_language_scanner.l"
+#line 1210 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDFOR);
 }
-#line 6814 "Zend/zend_language_scanner.c"
+#line 6819 "Zend/zend_language_scanner.c"
 yy744:
 		YYDEBUG(744, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6834,11 +6839,11 @@ yy747:
 		}
 		YYDEBUG(748, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1216 "Zend/zend_language_scanner.l"
+#line 1218 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDFOREACH);
 }
-#line 6842 "Zend/zend_language_scanner.c"
+#line 6847 "Zend/zend_language_scanner.c"
 yy749:
 		YYDEBUG(749, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6872,11 +6877,11 @@ yy754:
 		}
 		YYDEBUG(755, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1224 "Zend/zend_language_scanner.l"
+#line 1226 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ENDDECLARE);
 }
-#line 6880 "Zend/zend_language_scanner.c"
+#line 6885 "Zend/zend_language_scanner.c"
 yy756:
 		YYDEBUG(756, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6895,11 +6900,11 @@ yy758:
 		}
 		YYDEBUG(759, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1414 "Zend/zend_language_scanner.l"
+#line 1416 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_EMPTY);
 }
-#line 6903 "Zend/zend_language_scanner.c"
+#line 6908 "Zend/zend_language_scanner.c"
 yy760:
 		YYDEBUG(760, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6928,11 +6933,11 @@ yy761:
 yy762:
 		YYDEBUG(762, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1188 "Zend/zend_language_scanner.l"
+#line 1190 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ELSE);
 }
-#line 6936 "Zend/zend_language_scanner.c"
+#line 6941 "Zend/zend_language_scanner.c"
 yy763:
 		YYDEBUG(763, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6946,11 +6951,11 @@ yy764:
 		}
 		YYDEBUG(765, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1180 "Zend/zend_language_scanner.l"
+#line 1182 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ELSEIF);
 }
-#line 6954 "Zend/zend_language_scanner.c"
+#line 6959 "Zend/zend_language_scanner.c"
 yy766:
 		YYDEBUG(766, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -6964,11 +6969,11 @@ yy767:
 		}
 		YYDEBUG(768, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1264 "Zend/zend_language_scanner.l"
+#line 1266 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_ECHO);
 }
-#line 6972 "Zend/zend_language_scanner.c"
+#line 6977 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_LOOKING_FOR_PROPERTY:
@@ -7041,12 +7046,12 @@ yy771:
 yy772:
 		YYDEBUG(772, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1297 "Zend/zend_language_scanner.l"
+#line 1299 "Zend/zend_language_scanner.l"
 		{
 	HANDLE_NEWLINES(yytext, yyleng);
 	RETURN_TOKEN(T_WHITESPACE);
 }
-#line 7050 "Zend/zend_language_scanner.c"
+#line 7055 "Zend/zend_language_scanner.c"
 yy773:
 		YYDEBUG(773, *YYCURSOR);
 		++YYCURSOR;
@@ -7054,13 +7059,13 @@ yy773:
 yy774:
 		YYDEBUG(774, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1312 "Zend/zend_language_scanner.l"
+#line 1314 "Zend/zend_language_scanner.l"
 		{
 	yyless(0);
 	yy_pop_state();
 	goto restart;
 }
-#line 7064 "Zend/zend_language_scanner.c"
+#line 7069 "Zend/zend_language_scanner.c"
 yy775:
 		YYDEBUG(775, *YYCURSOR);
 		++YYCURSOR;
@@ -7069,13 +7074,13 @@ yy775:
 yy776:
 		YYDEBUG(776, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1306 "Zend/zend_language_scanner.l"
+#line 1308 "Zend/zend_language_scanner.l"
 		{
 	yy_pop_state();
 	zend_copy_value(zendlval, yytext, yyleng);
 	RETURN_TOKEN(T_STRING);
 }
-#line 7079 "Zend/zend_language_scanner.c"
+#line 7084 "Zend/zend_language_scanner.c"
 yy777:
 		YYDEBUG(777, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7096,11 +7101,11 @@ yy780:
 		++YYCURSOR;
 		YYDEBUG(781, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1302 "Zend/zend_language_scanner.l"
+#line 1304 "Zend/zend_language_scanner.l"
 		{
 	RETURN_TOKEN(T_OBJECT_OPERATOR);
 }
-#line 7104 "Zend/zend_language_scanner.c"
+#line 7109 "Zend/zend_language_scanner.c"
 yy782:
 		YYDEBUG(782, *YYCURSOR);
 		++YYCURSOR;
@@ -7185,14 +7190,14 @@ yy786:
 yy787:
 		YYDEBUG(787, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1617 "Zend/zend_language_scanner.l"
+#line 1619 "Zend/zend_language_scanner.l"
 		{
 	yyless(0);
 	yy_pop_state();
 	yy_push_state(ST_IN_SCRIPTING);
 	goto restart;
 }
-#line 7196 "Zend/zend_language_scanner.c"
+#line 7201 "Zend/zend_language_scanner.c"
 yy788:
 		YYDEBUG(788, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7217,7 +7222,7 @@ yy792:
 		++YYCURSOR;
 		YYDEBUG(793, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1608 "Zend/zend_language_scanner.l"
+#line 1610 "Zend/zend_language_scanner.l"
 		{
 	yyless(yyleng - 1);
 	zend_copy_value(zendlval, yytext, yyleng);
@@ -7225,7 +7230,7 @@ yy792:
 	yy_push_state(ST_IN_SCRIPTING);
 	RETURN_TOKEN(T_STRING_VARNAME);
 }
-#line 7229 "Zend/zend_language_scanner.c"
+#line 7234 "Zend/zend_language_scanner.c"
 	}
 /* *********************************** */
 yyc_ST_NOWDOC:
@@ -7236,7 +7241,7 @@ yyc_ST_NOWDOC:
 	++YYCURSOR;
 	YYDEBUG(797, *YYCURSOR);
 	yyleng = YYCURSOR - SCNG(yy_text);
-#line 2341 "Zend/zend_language_scanner.l"
+#line 2346 "Zend/zend_language_scanner.l"
 	{
 	int newline = 0;
 
@@ -7292,7 +7297,7 @@ nowdoc_scan_done:
 	HANDLE_NEWLINES(yytext, yyleng - newline);
 	RETURN_TOKEN(T_ENCAPSED_AND_WHITESPACE);
 }
-#line 7296 "Zend/zend_language_scanner.c"
+#line 7301 "Zend/zend_language_scanner.c"
 /* *********************************** */
 yyc_ST_VAR_OFFSET:
 	{
@@ -7399,7 +7404,7 @@ yy800:
 yy801:
 		YYDEBUG(801, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1722 "Zend/zend_language_scanner.l"
+#line 1727 "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;
@@ -7415,7 +7420,7 @@ string:
 	}
 	RETURN_TOKEN(T_NUM_STRING);
 }
-#line 7419 "Zend/zend_language_scanner.c"
+#line 7424 "Zend/zend_language_scanner.c"
 yy802:
 		YYDEBUG(802, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7435,23 +7440,23 @@ yy803:
 yy804:
 		YYDEBUG(804, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1882 "Zend/zend_language_scanner.l"
+#line 1887 "Zend/zend_language_scanner.l"
 		{
 	/* Only '[' can be valid, but returning other tokens will allow a more explicit parse error */
 	RETURN_TOKEN(yytext[0]);
 }
-#line 7444 "Zend/zend_language_scanner.c"
+#line 7449 "Zend/zend_language_scanner.c"
 yy805:
 		YYDEBUG(805, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(806, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1877 "Zend/zend_language_scanner.l"
+#line 1882 "Zend/zend_language_scanner.l"
 		{
 	yy_pop_state();
 	RETURN_TOKEN(']');
 }
-#line 7455 "Zend/zend_language_scanner.c"
+#line 7460 "Zend/zend_language_scanner.c"
 yy807:
 		YYDEBUG(807, *YYCURSOR);
 		yych = *++YYCURSOR;
@@ -7461,7 +7466,7 @@ yy808:
 		++YYCURSOR;
 		YYDEBUG(809, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1887 "Zend/zend_language_scanner.l"
+#line 1892 "Zend/zend_language_scanner.l"
 		{
 	/* Invalid rule to return a more explicit parse error with proper line number */
 	yyless(0);
@@ -7469,7 +7474,7 @@ yy808:
 	ZVAL_NULL(zendlval);
 	RETURN_TOKEN(T_ENCAPSED_AND_WHITESPACE);
 }
-#line 7473 "Zend/zend_language_scanner.c"
+#line 7478 "Zend/zend_language_scanner.c"
 yy810:
 		YYDEBUG(810, *YYCURSOR);
 		++YYCURSOR;
@@ -7478,18 +7483,18 @@ yy810:
 yy811:
 		YYDEBUG(811, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1895 "Zend/zend_language_scanner.l"
+#line 1900 "Zend/zend_language_scanner.l"
 		{
 	zend_copy_value(zendlval, yytext, yyleng);
 	RETURN_TOKEN(T_STRING);
 }
-#line 7487 "Zend/zend_language_scanner.c"
+#line 7492 "Zend/zend_language_scanner.c"
 yy812:
 		YYDEBUG(812, *YYCURSOR);
 		++YYCURSOR;
 		YYDEBUG(813, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 2398 "Zend/zend_language_scanner.l"
+#line 2403 "Zend/zend_language_scanner.l"
 		{
 	if (YYCURSOR > YYLIMIT) {
 		RETURN_TOKEN(END);
@@ -7498,7 +7503,7 @@ yy812:
 	zend_error(E_COMPILE_WARNING,"Unexpected character in input:  '%c' (ASCII=%d) state=%d", yytext[0], yytext[0], YYSTATE);
 	goto restart;
 }
-#line 7502 "Zend/zend_language_scanner.c"
+#line 7507 "Zend/zend_language_scanner.c"
 yy814:
 		YYDEBUG(814, *YYCURSOR);
 		++YYCURSOR;
@@ -7534,12 +7539,12 @@ yy816:
 yy818:
 		YYDEBUG(818, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1872 "Zend/zend_language_scanner.l"
+#line 1877 "Zend/zend_language_scanner.l"
 		{
 	zend_copy_value(zendlval, (yytext+1), (yyleng-1));
 	RETURN_TOKEN(T_VARIABLE);
 }
-#line 7543 "Zend/zend_language_scanner.c"
+#line 7548 "Zend/zend_language_scanner.c"
 yy819:
 		YYDEBUG(819, *YYCURSOR);
 		++YYCURSOR;
@@ -7579,12 +7584,12 @@ yy824:
 yy826:
 		YYDEBUG(826, *YYCURSOR);
 		yyleng = YYCURSOR - SCNG(yy_text);
-#line 1738 "Zend/zend_language_scanner.l"
+#line 1743 "Zend/zend_language_scanner.l"
 		{ /* Offset must be treated as a string */
 	ZVAL_STRINGL(zendlval, yytext, yyleng);
 	RETURN_TOKEN(T_NUM_STRING);
 }
-#line 7588 "Zend/zend_language_scanner.c"
+#line 7593 "Zend/zend_language_scanner.c"
 yy827:
 		YYDEBUG(827, *YYCURSOR);
 		++YYCURSOR;
@@ -7607,6 +7612,6 @@ yy829:
 		goto yy826;
 	}
 }
-#line 2407 "Zend/zend_language_scanner.l"
+#line 2412 "Zend/zend_language_scanner.l"
 
 }
diff --git a/Zend/zend_language_scanner.l b/Zend/zend_language_scanner.l
index 0b4a6e1881..9b5124f64c 100644
--- a/Zend/zend_language_scanner.l
+++ b/Zend/zend_language_scanner.l
@@ -1011,6 +1011,7 @@ static int zend_scan_escape_string(zval *zendlval, char *str, int len, char quot
 							zend_throw_exception(zend_ce_parse_error,
 								"Invalid UTF-8 codepoint escape sequence", 0);
 							zval_ptr_dtor(zendlval);
+							ZVAL_UNDEF(zendlval);
 							return FAILURE;
 						}
 
@@ -1022,6 +1023,7 @@ static int zend_scan_escape_string(zval *zendlval, char *str, int len, char quot
 							zend_throw_exception(zend_ce_parse_error,
 								"Invalid UTF-8 codepoint escape sequence: Codepoint too large", 0);
 							zval_ptr_dtor(zendlval);
+							ZVAL_UNDEF(zendlval);
 							return FAILURE;
 						}
 
@@ -1659,6 +1661,7 @@ NEWLINE ("\r"|"\n"|"\r\n")
 		 */
 		if (end != yytext + yyleng) {
 			zend_throw_exception(zend_ce_parse_error, "Invalid numeric literal", 0);
+			ZVAL_UNDEF(zendlval);
 			RETURN_TOKEN(T_ERROR);
 		}
 	} else {
@@ -1676,6 +1679,7 @@ NEWLINE ("\r"|"\n"|"\r\n")
 			if (end != yytext + yyleng) {
 				zend_throw_exception(zend_ce_parse_error,
 					"Invalid numeric literal", 0);
+				ZVAL_UNDEF(zendlval);
 				RETURN_TOKEN(T_ERROR);
 			}
 			ZEND_ASSERT(!errno);
@@ -1684,6 +1688,7 @@ NEWLINE ("\r"|"\n"|"\r\n")
 		/* Also not an assert for the same reason */
 		if (end != yytext + yyleng) {
 			zend_throw_exception(zend_ce_parse_error, "Invalid numeric literal", 0);
+			ZVAL_UNDEF(zendlval);
 			RETURN_TOKEN(T_ERROR);
 		}
 	}
diff --git a/ext/tokenizer/tests/parse_errors.phpt b/ext/tokenizer/tests/parse_errors.phpt
index bfa6e07ac4..3f376e0f9a 100644
--- a/ext/tokenizer/tests/parse_errors.phpt
+++ b/ext/tokenizer/tests/parse_errors.phpt
@@ -7,10 +7,19 @@ Parse errors during token_get_all()
 
 function test_parse_error($code) {
     try {
-        var_dump(token_get_all($code));
+        var_dump(token_get_all($code, TOKEN_PARSE));
     } catch (ParseError $e) {
         echo $e->getMessage(), "\n";
     }
+
+    foreach (token_get_all($code) as $token) {
+        if (is_array($token)) {
+            echo token_name($token[0]), " ($token[1])\n";
+        } else {
+            echo "$token\n";
+        }
+    }
+    echo "\n";
 }
 
 test_parse_error('<?php var_dump(078);');
@@ -21,6 +30,37 @@ test_parse_error('<?php var_dump(078 + 078);');
 ?>
 --EXPECT--
 Invalid numeric literal
+T_OPEN_TAG (<?php )
+T_STRING (var_dump)
+(
+T_ERROR (078)
+)
+;
+
 Invalid UTF-8 codepoint escape sequence
+T_OPEN_TAG (<?php )
+T_STRING (var_dump)
+(
+T_ERROR ("\u{xyz}")
+)
+;
+
 Invalid UTF-8 codepoint escape sequence: Codepoint too large
+T_OPEN_TAG (<?php )
+T_STRING (var_dump)
+(
+T_ERROR ("\u{ffffff}")
+)
+;
+
 Invalid numeric literal
+T_OPEN_TAG (<?php )
+T_STRING (var_dump)
+(
+T_ERROR (078)
+T_WHITESPACE ( )
++
+T_WHITESPACE ( )
+T_ERROR (078)
+)
+;
diff --git a/ext/tokenizer/tokenizer.c b/ext/tokenizer/tokenizer.c
index 6961eb8432..a8d1bff134 100644
--- a/ext/tokenizer/tokenizer.c
+++ b/ext/tokenizer/tokenizer.c
@@ -28,6 +28,7 @@
 #include "php_tokenizer.h"
 
 #include "zend.h"
+#include "zend_exceptions.h"
 #include "zend_language_scanner.h"
 #include "zend_language_scanner_defs.h"
 #include <zend_language_parser.h>
@@ -112,7 +113,6 @@ static zend_bool tokenize(zval *return_value, zend_string *source)
 	zval token;
 	zval keyword;
 	int token_type;
-	zend_bool destroy;
 	int token_line = 1;
 	int need_tokens = -1; /* for __halt_compiler lexing. -1 = disabled */
 
@@ -127,24 +127,10 @@ static zend_bool tokenize(zval *return_value, zend_string *source)
 	LANG_SCNG(yy_state) = yycINITIAL;
 	array_init(return_value);
 
-	ZVAL_NULL(&token);
+	ZVAL_UNDEF(&token);
 	while ((token_type = lex_scan(&token))) {
-
-		if(token_type == T_ERROR) break;
-
-		destroy = 1;
-		switch (token_type) {
-			case T_CLOSE_TAG:
-				if (zendtext[zendleng - 1] != '>') {
-					CG(zend_lineno)++;
-				}
-			case T_OPEN_TAG:
-			case T_OPEN_TAG_WITH_ECHO:
-			case T_WHITESPACE:
-			case T_COMMENT:
-			case T_DOC_COMMENT:
-				destroy = 0;
-				break;
+		if (token_type == T_CLOSE_TAG && zendtext[zendleng - 1] != '>') {
+			CG(zend_lineno)++;
 		}
 
 		if (token_type >= 256) {
@@ -162,10 +148,11 @@ static zend_bool tokenize(zval *return_value, zend_string *source)
 		} else {
 			add_next_index_stringl(return_value, (char *)zendtext, zendleng);
 		}
-		if (destroy && Z_TYPE(token) != IS_NULL) {
+
+		if (Z_TYPE(token) != IS_UNDEF) {
 			zval_dtor(&token);
+			ZVAL_UNDEF(&token);
 		}
-		ZVAL_NULL(&token);
 
 		/* after T_HALT_COMPILER collect the next three non-dropped tokens */
 		if (need_tokens != -1) {
@@ -294,6 +281,8 @@ PHP_FUNCTION(token_get_all)
 		success = tokenize_parse(return_value, source);
 	} else {
 		success = tokenize(return_value, source);
+		/* Normal token_get_all() should never throw. Errors are indicated by T_ERROR tokens. */
+		zend_clear_exception();
 	}
 
 	if (!success) RETURN_FALSE;
diff --git a/ext/tokenizer/tokenizer_data.c b/ext/tokenizer/tokenizer_data.c
index 6769202a3b..5aeff66f3f 100644
--- a/ext/tokenizer/tokenizer_data.c
+++ b/ext/tokenizer/tokenizer_data.c
@@ -162,6 +162,7 @@ void tokenizer_register_constants(INIT_FUNC_ARGS) {
 	REGISTER_LONG_CONSTANT("T_NS_C", T_NS_C, CONST_CS | CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("T_NS_SEPARATOR", T_NS_SEPARATOR, CONST_CS | CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("T_ELLIPSIS", T_ELLIPSIS, CONST_CS | CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("T_ERROR", T_ERROR, CONST_CS | CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("T_DOUBLE_COLON", T_PAAMAYIM_NEKUDOTAYIM, CONST_CS | CONST_PERSISTENT);
 }
 
@@ -302,6 +303,7 @@ char *get_token_type_name(int token_type)
 		case T_NS_C: return "T_NS_C";
 		case T_NS_SEPARATOR: return "T_NS_SEPARATOR";
 		case T_ELLIPSIS: return "T_ELLIPSIS";
+		case T_ERROR: return "T_ERROR";
 
 	}
 	return "UNKNOWN";
diff --git a/ext/tokenizer/tokenizer_data_gen.sh b/ext/tokenizer/tokenizer_data_gen.sh
index 49ef7cbfa3..2c3c85793f 100755
--- a/ext/tokenizer/tokenizer_data_gen.sh
+++ b/ext/tokenizer/tokenizer_data_gen.sh
@@ -46,7 +46,7 @@ echo '/*
 
 echo 'void tokenizer_register_constants(INIT_FUNC_ARGS) {' >> $OUTFILE
 $AWK '
-	/^#define T_ERROR/ { next }
+	/^#define T_NOELSE/ { next }
 	/^#define T_/  { print "	REGISTER_LONG_CONSTANT(\"" $2 "\", " $2 ", CONST_CS | CONST_PERSISTENT);" }
 ' < $INFILE >> $OUTFILE
 echo '	REGISTER_LONG_CONSTANT("T_DOUBLE_COLON", T_PAAMAYIM_NEKUDOTAYIM, CONST_CS | CONST_PERSISTENT);' >> $OUTFILE
@@ -64,7 +64,7 @@ $AWK '
 		print "		case T_PAAMAYIM_NEKUDOTAYIM: return \"T_DOUBLE_COLON\";"
 		next
 	}
-	/^#define T_ERROR/ { next }
+	/^#define T_NOELSE/ { next }
 	/^#define T_/ {
 		print "		case " $2 ": return \"" $2 "\";"
 	}
-- 
2.50.1