Regenerate and bump re2c version to 0.16

It also matches the re2c version for Zend language scanner

3 files changed, 574 insertions, 642 deletions

diff --git a/ext/json/README b/ext/json/README
index 4daa800ff3..491e62964d 100644
--- a/ext/json/README
+++ b/ext/json/README
@@ -8,7 +8,7 @@ data-interchange format as specified in RFC 7159
 The parser is implemented using re2c and Bison. The used versions
 of both tools for generating files in the repository are following:
 
-re2c 0.14.3
+re2c 0.16
 Bison 3.0.4
 
 It is recommended to do all contributions to the JSON extension
diff --git a/ext/json/json_scanner.c b/ext/json/json_scanner.c
index f9f2ad7919..7104c3ea61 100644
--- a/ext/json/json_scanner.c
+++ b/ext/json/json_scanner.c
@@ -1,4 +1,4 @@
-/* Generated by re2c 0.14.3 */
+/* Generated by re2c 0.16 */
 /*
   +----------------------------------------------------------------------+
   | PHP Version 7                                                        |
@@ -115,13 +115,13 @@ yyc_JS:
 		{
 			static const unsigned char yybm[] = {
 				  0,   0,   0,   0,   0,   0,   0,   0, 
-				  0, 128,   0,   0,   0, 128,   0,   0, 
+				  0,  64,   0,   0,   0,  64,   0,   0, 
 				  0,   0,   0,   0,   0,   0,   0,   0, 
 				  0,   0,   0,   0,   0,   0,   0,   0, 
-				128,   0,   0,   0,   0,   0,   0,   0, 
+				 64,   0,   0,   0,   0,   0,   0,   0, 
 				  0,   0,   0,   0,   0,   0,   0,   0, 
-				 64,  64,  64,  64,  64,  64,  64,  64, 
-				 64,  64,   0,   0,   0,   0,   0,   0, 
+				128, 128, 128, 128, 128, 128, 128, 128, 
+				128, 128,   0,   0,   0,   0,   0,   0, 
 				  0,   0,   0,   0,   0,   0,   0,   0, 
 				  0,   0,   0,   0,   0,   0,   0,   0, 
 				  0,   0,   0,   0,   0,   0,   0,   0, 
@@ -155,15 +155,15 @@ yyc_JS:
 							if (yych >= 0x01) goto yy5;
 						} else {
 							if (yych <= '\t') goto yy7;
-							if (yych <= '\n') goto yy9;
+							if (yych <= '\n') goto yy10;
 							goto yy5;
 						}
 					} else {
 						if (yych <= 0x1F) {
-							if (yych <= '\r') goto yy10;
+							if (yych <= '\r') goto yy11;
 							goto yy5;
 						} else {
-							if (yych <= ' ') goto yy11;
+							if (yych <= ' ') goto yy7;
 							if (yych <= '!') goto yy12;
 							goto yy14;
 						}
@@ -181,12 +181,12 @@ yyc_JS:
 					} else {
 						if (yych <= 'Z') {
 							if (yych <= '9') goto yy21;
-							if (yych <= ':') goto yy22;
+							if (yych <= ':') goto yy23;
 							goto yy12;
 						} else {
-							if (yych <= '[') goto yy24;
+							if (yych <= '[') goto yy25;
 							if (yych <= '\\') goto yy12;
-							goto yy26;
+							goto yy27;
 						}
 					}
 				}
@@ -195,40 +195,40 @@ yyc_JS:
 					if (yych <= 's') {
 						if (yych <= 'f') {
 							if (yych <= 'e') goto yy12;
-							goto yy28;
+							goto yy29;
 						} else {
-							if (yych == 'n') goto yy29;
+							if (yych == 'n') goto yy30;
 							goto yy12;
 						}
 					} else {
 						if (yych <= 'z') {
-							if (yych <= 't') goto yy30;
+							if (yych <= 't') goto yy31;
 							goto yy12;
 						} else {
-							if (yych <= '{') goto yy31;
+							if (yych <= '{') goto yy32;
 							if (yych <= '|') goto yy12;
-							goto yy33;
+							goto yy34;
 						}
 					}
 				} else {
 					if (yych <= 0xEC) {
 						if (yych <= 0xC1) {
 							if (yych <= 0x7F) goto yy12;
-							goto yy35;
+							goto yy36;
 						} else {
-							if (yych <= 0xDF) goto yy37;
-							if (yych <= 0xE0) goto yy38;
-							goto yy39;
+							if (yych <= 0xDF) goto yy38;
+							if (yych <= 0xE0) goto yy39;
+							goto yy40;
 						}
 					} else {
 						if (yych <= 0xF0) {
-							if (yych <= 0xED) goto yy40;
-							if (yych <= 0xEF) goto yy41;
+							if (yych <= 0xED) goto yy41;
+							if (yych <= 0xEF) goto yy40;
 							goto yy42;
 						} else {
 							if (yych <= 0xF3) goto yy43;
 							if (yych <= 0xF4) goto yy44;
-							goto yy35;
+							goto yy36;
 						}
 					}
 				}
@@ -251,19 +251,19 @@ yy5:
 yy7:
 			++YYCURSOR;
 			yych = *YYCURSOR;
-			goto yy82;
 yy8:
-			{ goto std; }
+			if (yybm[0+yych] & 64) {
+				goto yy7;
+			}
 yy9:
-			yych = *++YYCURSOR;
-			goto yy8;
+			{ goto std; }
 yy10:
 			yych = *++YYCURSOR;
-			if (yych == '\n') goto yy83;
-			goto yy82;
+			goto yy9;
 yy11:
 			yych = *++YYCURSOR;
-			goto yy82;
+			if (yych == '\n') goto yy10;
+			goto yy8;
 yy12:
 			++YYCURSOR;
 yy13:
@@ -285,17 +285,17 @@ yy16:
 yy18:
 			yych = *++YYCURSOR;
 			if (yych <= '/') goto yy13;
-			if (yych <= '0') goto yy80;
-			if (yych <= '9') goto yy70;
+			if (yych <= '0') goto yy19;
+			if (yych <= '9') goto yy21;
 			goto yy13;
 yy19:
 			yyaccept = 0;
 			yych = *(YYMARKER = ++YYCURSOR);
 			if (yych <= 'D') {
-				if (yych == '.') goto yy72;
+				if (yych == '.') goto yy45;
 			} else {
-				if (yych <= 'E') goto yy73;
-				if (yych == 'e') goto yy73;
+				if (yych <= 'E') goto yy47;
+				if (yych == 'e') goto yy47;
 			}
 yy20:
 			{
@@ -324,94 +324,101 @@ yy20:
 	}
 yy21:
 			yyaccept = 0;
-			yych = *(YYMARKER = ++YYCURSOR);
-			goto yy71;
-yy22:
+			YYMARKER = ++YYCURSOR;
+			yych = *YYCURSOR;
+			if (yybm[0+yych] & 128) {
+				goto yy21;
+			}
+			if (yych <= 'D') {
+				if (yych == '.') goto yy45;
+				goto yy20;
+			} else {
+				if (yych <= 'E') goto yy47;
+				if (yych == 'e') goto yy47;
+				goto yy20;
+			}
+yy23:
 			++YYCURSOR;
 			{ return ':'; }
-yy24:
+yy25:
 			++YYCURSOR;
 			{ return '['; }
-yy26:
+yy27:
 			++YYCURSOR;
 			{ return ']'; }
-yy28:
-			yyaccept = 1;
-			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych == 'a') goto yy65;
-			goto yy13;
 yy29:
 			yyaccept = 1;
 			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych == 'u') goto yy61;
+			if (yych == 'a') goto yy48;
 			goto yy13;
 yy30:
 			yyaccept = 1;
 			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych == 'r') goto yy57;
+			if (yych == 'u') goto yy49;
 			goto yy13;
 yy31:
+			yyaccept = 1;
+			yych = *(YYMARKER = ++YYCURSOR);
+			if (yych == 'r') goto yy50;
+			goto yy13;
+yy32:
 			++YYCURSOR;
 			{ return '{'; }
-yy33:
+yy34:
 			++YYCURSOR;
 			{ return '}'; }
-yy35:
-			++YYCURSOR;
 yy36:
+			++YYCURSOR;
+yy37:
 			{
 		s->errcode = PHP_JSON_ERROR_UTF8;
 		return PHP_JSON_T_ERROR;
 	}
-yy37:
-			yych = *++YYCURSOR;
-			if (yych <= 0x7F) goto yy36;
-			if (yych <= 0xBF) goto yy48;
-			goto yy36;
 yy38:
-			yyaccept = 2;
-			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych <= 0x9F) goto yy36;
-			if (yych <= 0xBF) goto yy56;
-			goto yy36;
+			yych = *++YYCURSOR;
+			if (yych <= 0x7F) goto yy37;
+			if (yych <= 0xBF) goto yy12;
+			goto yy37;
 yy39:
 			yyaccept = 2;
 			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych <= 0x7F) goto yy36;
-			if (yych <= 0xBF) goto yy55;
-			goto yy36;
+			if (yych <= 0x9F) goto yy37;
+			if (yych <= 0xBF) goto yy51;
+			goto yy37;
 yy40:
 			yyaccept = 2;
 			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych <= 0x7F) goto yy36;
-			if (yych <= 0x9F) goto yy54;
-			goto yy36;
+			if (yych <= 0x7F) goto yy37;
+			if (yych <= 0xBF) goto yy51;
+			goto yy37;
 yy41:
 			yyaccept = 2;
 			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych <= 0x7F) goto yy36;
-			if (yych <= 0xBF) goto yy53;
-			goto yy36;
+			if (yych <= 0x7F) goto yy37;
+			if (yych <= 0x9F) goto yy51;
+			goto yy37;
 yy42:
 			yyaccept = 2;
 			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych <= 0x8F) goto yy36;
-			if (yych <= 0xBF) goto yy51;
-			goto yy36;
+			if (yych <= 0x8F) goto yy37;
+			if (yych <= 0xBF) goto yy52;
+			goto yy37;
 yy43:
 			yyaccept = 2;
 			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych <= 0x7F) goto yy36;
-			if (yych <= 0xBF) goto yy49;
-			goto yy36;
+			if (yych <= 0x7F) goto yy37;
+			if (yych <= 0xBF) goto yy52;
+			goto yy37;
 yy44:
 			yyaccept = 2;
 			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych <= 0x7F) goto yy36;
-			if (yych >= 0x90) goto yy36;
+			if (yych <= 0x7F) goto yy37;
+			if (yych <= 0x8F) goto yy52;
+			goto yy37;
+yy45:
 			yych = *++YYCURSOR;
-			if (yych <= 0x7F) goto yy46;
-			if (yych <= 0xBF) goto yy47;
+			if (yych <= '/') goto yy46;
+			if (yych <= '9') goto yy53;
 yy46:
 			YYCURSOR = YYMARKER;
 			if (yyaccept <= 1) {
@@ -422,205 +429,141 @@ yy46:
 				}
 			} else {
 				if (yyaccept == 2) {
-					goto yy36;
+					goto yy37;
 				} else {
-					goto yy77;
+					goto yy55;
 				}
 			}
 yy47:
 			yych = *++YYCURSOR;
-			if (yych <= 0x7F) goto yy46;
-			if (yych >= 0xC0) goto yy46;
+			if (yych <= ',') {
+				if (yych == '+') goto yy56;
+				goto yy46;
+			} else {
+				if (yych <= '-') goto yy56;
+				if (yych <= '/') goto yy46;
+				if (yych <= '9') goto yy57;
+				goto yy46;
+			}
 yy48:
 			yych = *++YYCURSOR;
-			goto yy13;
+			if (yych == 'l') goto yy59;
+			goto yy46;
 yy49:
 			yych = *++YYCURSOR;
-			if (yych <= 0x7F) goto yy46;
-			if (yych >= 0xC0) goto yy46;
-			yych = *++YYCURSOR;
-			if (yych <= 0x7F) goto yy46;
-			if (yych <= 0xBF) goto yy48;
+			if (yych == 'l') goto yy60;
 			goto yy46;
-yy51:
-			yych = *++YYCURSOR;
-			if (yych <= 0x7F) goto yy46;
-			if (yych >= 0xC0) goto yy46;
+yy50:
 			yych = *++YYCURSOR;
-			if (yych <= 0x7F) goto yy46;
-			if (yych <= 0xBF) goto yy48;
+			if (yych == 'u') goto yy61;
 			goto yy46;
-yy53:
+yy51:
 			yych = *++YYCURSOR;
 			if (yych <= 0x7F) goto yy46;
-			if (yych <= 0xBF) goto yy48;
+			if (yych <= 0xBF) goto yy12;
 			goto yy46;
-yy54:
+yy52:
 			yych = *++YYCURSOR;
 			if (yych <= 0x7F) goto yy46;
-			if (yych <= 0xBF) goto yy48;
+			if (yych <= 0xBF) goto yy51;
 			goto yy46;
+yy53:
+			yyaccept = 3;
+			YYMARKER = ++YYCURSOR;
+			yych = *YYCURSOR;
+			if (yych <= 'D') {
+				if (yych <= '/') goto yy55;
+				if (yych <= '9') goto yy53;
+			} else {
+				if (yych <= 'E') goto yy47;
+				if (yych == 'e') goto yy47;
+			}
 yy55:
-			yych = *++YYCURSOR;
-			if (yych <= 0x7F) goto yy46;
-			if (yych <= 0xBF) goto yy48;
-			goto yy46;
+			{
+		ZVAL_DOUBLE(&s->value, zend_strtod((char *) s->token, NULL));
+		return PHP_JSON_T_DOUBLE;
+	}
 yy56:
 			yych = *++YYCURSOR;
-			if (yych <= 0x7F) goto yy46;
-			if (yych <= 0xBF) goto yy48;
-			goto yy46;
+			if (yych <= '/') goto yy46;
+			if (yych >= ':') goto yy46;
 yy57:
+			++YYCURSOR;
+			yych = *YYCURSOR;
+			if (yych <= '/') goto yy55;
+			if (yych <= '9') goto yy57;
+			goto yy55;
+yy59:
 			yych = *++YYCURSOR;
-			if (yych != 'u') goto yy46;
+			if (yych == 's') goto yy62;
+			goto yy46;
+yy60:
 			yych = *++YYCURSOR;
-			if (yych != 'e') goto yy46;
-			++YYCURSOR;
-			{
-		ZVAL_TRUE(&s->value);
-		return PHP_JSON_T_TRUE;
-	}
+			if (yych == 'l') goto yy63;
+			goto yy46;
 yy61:
 			yych = *++YYCURSOR;
-			if (yych != 'l') goto yy46;
+			if (yych == 'e') goto yy65;
+			goto yy46;
+yy62:
 			yych = *++YYCURSOR;
-			if (yych != 'l') goto yy46;
+			if (yych == 'e') goto yy67;
+			goto yy46;
+yy63:
 			++YYCURSOR;
 			{
 		ZVAL_NULL(&s->value);
 		return PHP_JSON_T_NUL;
 	}
 yy65:
-			yych = *++YYCURSOR;
-			if (yych != 'l') goto yy46;
-			yych = *++YYCURSOR;
-			if (yych != 's') goto yy46;
-			yych = *++YYCURSOR;
-			if (yych != 'e') goto yy46;
 			++YYCURSOR;
 			{
-		ZVAL_FALSE(&s->value);
-		return PHP_JSON_T_FALSE;
+		ZVAL_TRUE(&s->value);
+		return PHP_JSON_T_TRUE;
 	}
-yy70:
-			yyaccept = 0;
-			YYMARKER = ++YYCURSOR;
-			yych = *YYCURSOR;
-yy71:
-			if (yybm[0+yych] & 64) {
-				goto yy70;
-			}
-			if (yych <= 'D') {
-				if (yych != '.') goto yy20;
-			} else {
-				if (yych <= 'E') goto yy73;
-				if (yych == 'e') goto yy73;
-				goto yy20;
-			}
-yy72:
-			yych = *++YYCURSOR;
-			if (yych <= '/') goto yy46;
-			if (yych <= '9') goto yy78;
-			goto yy46;
-yy73:
-			yych = *++YYCURSOR;
-			if (yych <= ',') {
-				if (yych != '+') goto yy46;
-			} else {
-				if (yych <= '-') goto yy74;
-				if (yych <= '/') goto yy46;
-				if (yych <= '9') goto yy75;
-				goto yy46;
-			}
-yy74:
-			yych = *++YYCURSOR;
-			if (yych <= '/') goto yy46;
-			if (yych >= ':') goto yy46;
-yy75:
+yy67:
 			++YYCURSOR;
-			yych = *YYCURSOR;
-			if (yych <= '/') goto yy77;
-			if (yych <= '9') goto yy75;
-yy77:
 			{
-		ZVAL_DOUBLE(&s->value, zend_strtod((char *) s->token, NULL));
-		return PHP_JSON_T_DOUBLE;
+		ZVAL_FALSE(&s->value);
+		return PHP_JSON_T_FALSE;
 	}
-yy78:
-			yyaccept = 3;
-			YYMARKER = ++YYCURSOR;
-			yych = *YYCURSOR;
-			if (yych <= 'D') {
-				if (yych <= '/') goto yy77;
-				if (yych <= '9') goto yy78;
-				goto yy77;
-			} else {
-				if (yych <= 'E') goto yy73;
-				if (yych == 'e') goto yy73;
-				goto yy77;
-			}
-yy80:
-			yyaccept = 0;
-			yych = *(YYMARKER = ++YYCURSOR);
-			if (yych <= 'D') {
-				if (yych == '.') goto yy72;
-				goto yy20;
-			} else {
-				if (yych <= 'E') goto yy73;
-				if (yych == 'e') goto yy73;
-				goto yy20;
-			}
-yy81:
-			++YYCURSOR;
-			yych = *YYCURSOR;
-yy82:
-			if (yybm[0+yych] & 128) {
-				goto yy81;
-			}
-			goto yy8;
-yy83:
-			++YYCURSOR;
-			yych = *YYCURSOR;
-			goto yy8;
 		}
 /* *********************************** */
 yyc_STR_P1:
 		yych = *YYCURSOR;
 		if (yych <= 0xDF) {
 			if (yych <= '[') {
-				if (yych <= 0x1F) goto yy86;
-				if (yych == '"') goto yy90;
-				goto yy88;
+				if (yych <= 0x1F) goto yy71;
+				if (yych == '"') goto yy75;
+				goto yy73;
 			} else {
-				if (yych <= '\\') goto yy92;
-				if (yych <= 0x7F) goto yy88;
-				if (yych <= 0xC1) goto yy94;
-				goto yy96;
+				if (yych <= '\\') goto yy77;
+				if (yych <= 0x7F) goto yy73;
+				if (yych <= 0xC1) goto yy79;
+				goto yy81;
 			}
 		} else {
 			if (yych <= 0xEF) {
-				if (yych <= 0xE0) goto yy97;
-				if (yych <= 0xEC) goto yy98;
-				if (yych <= 0xED) goto yy99;
-				goto yy100;
+				if (yych <= 0xE0) goto yy82;
+				if (yych == 0xED) goto yy84;
+				goto yy83;
 			} else {
-				if (yych <= 0xF0) goto yy101;
-				if (yych <= 0xF3) goto yy102;
-				if (yych <= 0xF4) goto yy103;
-				goto yy94;
+				if (yych <= 0xF0) goto yy85;
+				if (yych <= 0xF3) goto yy86;
+				if (yych <= 0xF4) goto yy87;
+				goto yy79;
 			}
 		}
-yy86:
+yy71:
 		++YYCURSOR;
 		{
 		s->errcode = PHP_JSON_ERROR_CTRL_CHAR;
 		return PHP_JSON_T_ERROR;
 	}
-yy88:
+yy73:
 		++YYCURSOR;
-yy89:
 		{ PHP_JSON_CONDITION_GOTO(STR_P1); }
-yy90:
+yy75:
 		++YYCURSOR;
 		{
 		zend_string *str;
@@ -644,416 +587,391 @@ yy90:
 			return PHP_JSON_T_STRING;
 		}
 	}
-yy92:
+yy77:
 		yyaccept = 0;
 		yych = *(YYMARKER = ++YYCURSOR);
 		if (yych <= 'e') {
 			if (yych <= '/') {
-				if (yych == '"') goto yy116;
-				if (yych >= '/') goto yy116;
+				if (yych == '"') goto yy88;
+				if (yych >= '/') goto yy88;
 			} else {
 				if (yych <= '\\') {
-					if (yych >= '\\') goto yy116;
+					if (yych >= '\\') goto yy88;
 				} else {
-					if (yych == 'b') goto yy116;
+					if (yych == 'b') goto yy88;
 				}
 			}
 		} else {
 			if (yych <= 'q') {
-				if (yych <= 'f') goto yy116;
-				if (yych == 'n') goto yy116;
+				if (yych <= 'f') goto yy88;
+				if (yych == 'n') goto yy88;
 			} else {
 				if (yych <= 's') {
-					if (yych <= 'r') goto yy116;
+					if (yych <= 'r') goto yy88;
 				} else {
-					if (yych <= 't') goto yy116;
-					if (yych <= 'u') goto yy118;
+					if (yych <= 't') goto yy88;
+					if (yych <= 'u') goto yy90;
 				}
 			}
 		}
-yy93:
+yy78:
 		{
 		s->errcode = PHP_JSON_ERROR_SYNTAX;
 		return PHP_JSON_T_ERROR;
 	}
-yy94:
+yy79:
 		++YYCURSOR;
-yy95:
+yy80:
 		{
 		s->errcode = PHP_JSON_ERROR_UTF8;
 		return PHP_JSON_T_ERROR;
 	}
-yy96:
+yy81:
 		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy95;
-		if (yych <= 0xBF) goto yy107;
-		goto yy95;
-yy97:
-		yyaccept = 1;
-		yych = *(YYMARKER = ++YYCURSOR);
-		if (yych <= 0x9F) goto yy95;
-		if (yych <= 0xBF) goto yy115;
-		goto yy95;
-yy98:
+		if (yych <= 0x7F) goto yy80;
+		if (yych <= 0xBF) goto yy73;
+		goto yy80;
+yy82:
 		yyaccept = 1;
 		yych = *(YYMARKER = ++YYCURSOR);
-		if (yych <= 0x7F) goto yy95;
-		if (yych <= 0xBF) goto yy114;
-		goto yy95;
-yy99:
+		if (yych <= 0x9F) goto yy80;
+		if (yych <= 0xBF) goto yy92;
+		goto yy80;
+yy83:
 		yyaccept = 1;
 		yych = *(YYMARKER = ++YYCURSOR);
-		if (yych <= 0x7F) goto yy95;
-		if (yych <= 0x9F) goto yy113;
-		goto yy95;
-yy100:
+		if (yych <= 0x7F) goto yy80;
+		if (yych <= 0xBF) goto yy92;
+		goto yy80;
+yy84:
 		yyaccept = 1;
 		yych = *(YYMARKER = ++YYCURSOR);
-		if (yych <= 0x7F) goto yy95;
-		if (yych <= 0xBF) goto yy112;
-		goto yy95;
-yy101:
+		if (yych <= 0x7F) goto yy80;
+		if (yych <= 0x9F) goto yy92;
+		goto yy80;
+yy85:
 		yyaccept = 1;
 		yych = *(YYMARKER = ++YYCURSOR);
-		if (yych <= 0x8F) goto yy95;
-		if (yych <= 0xBF) goto yy110;
-		goto yy95;
-yy102:
+		if (yych <= 0x8F) goto yy80;
+		if (yych <= 0xBF) goto yy93;
+		goto yy80;
+yy86:
 		yyaccept = 1;
 		yych = *(YYMARKER = ++YYCURSOR);
-		if (yych <= 0x7F) goto yy95;
-		if (yych <= 0xBF) goto yy108;
-		goto yy95;
-yy103:
+		if (yych <= 0x7F) goto yy80;
+		if (yych <= 0xBF) goto yy93;
+		goto yy80;
+yy87:
 		yyaccept = 1;
 		yych = *(YYMARKER = ++YYCURSOR);
-		if (yych <= 0x7F) goto yy95;
-		if (yych >= 0x90) goto yy95;
-		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy105;
-		if (yych <= 0xBF) goto yy106;
-yy105:
-		YYCURSOR = YYMARKER;
-		if (yyaccept <= 1) {
-			if (yyaccept == 0) {
-				goto yy93;
-			} else {
-				goto yy95;
-			}
-		} else {
-			goto yy127;
-		}
-yy106:
-		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy105;
-		if (yych >= 0xC0) goto yy105;
-yy107:
-		yych = *++YYCURSOR;
-		goto yy89;
-yy108:
-		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy105;
-		if (yych >= 0xC0) goto yy105;
-		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy105;
-		if (yych <= 0xBF) goto yy107;
-		goto yy105;
-yy110:
-		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy105;
-		if (yych >= 0xC0) goto yy105;
-		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy105;
-		if (yych <= 0xBF) goto yy107;
-		goto yy105;
-yy112:
-		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy105;
-		if (yych <= 0xBF) goto yy107;
-		goto yy105;
-yy113:
-		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy105;
-		if (yych <= 0xBF) goto yy107;
-		goto yy105;
-yy114:
-		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy105;
-		if (yych <= 0xBF) goto yy107;
-		goto yy105;
-yy115:
-		yych = *++YYCURSOR;
-		if (yych <= 0x7F) goto yy105;
-		if (yych <= 0xBF) goto yy107;
-		goto yy105;
-yy116:
+		if (yych <= 0x7F) goto yy80;
+		if (yych <= 0x8F) goto yy93;
+		goto yy80;
+yy88:
 		++YYCURSOR;
 		{
 		s->str_esc++;
 		PHP_JSON_CONDITION_GOTO(STR_P1);
 	}
-yy118:
+yy90:
 		yych = *++YYCURSOR;
 		if (yych <= 'D') {
 			if (yych <= '9') {
-				if (yych <= '/') goto yy105;
-				if (yych >= '1') goto yy120;
+				if (yych <= '/') goto yy91;
+				if (yych <= '0') goto yy94;
+				goto yy95;
 			} else {
-				if (yych <= '@') goto yy105;
-				if (yych <= 'C') goto yy120;
-				goto yy121;
+				if (yych <= '@') goto yy91;
+				if (yych <= 'C') goto yy95;
+				goto yy96;
 			}
 		} else {
 			if (yych <= 'c') {
-				if (yych <= 'F') goto yy120;
-				if (yych <= '`') goto yy105;
-				goto yy120;
+				if (yych <= 'F') goto yy95;
+				if (yych >= 'a') goto yy95;
 			} else {
-				if (yych <= 'd') goto yy121;
-				if (yych <= 'f') goto yy120;
-				goto yy105;
+				if (yych <= 'd') goto yy96;
+				if (yych <= 'f') goto yy95;
 			}
 		}
+yy91:
+		YYCURSOR = YYMARKER;
+		if (yyaccept <= 1) {
+			if (yyaccept == 0) {
+				goto yy78;
+			} else {
+				goto yy80;
+			}
+		} else {
+			goto yy114;
+		}
+yy92:
+		yych = *++YYCURSOR;
+		if (yych <= 0x7F) goto yy91;
+		if (yych <= 0xBF) goto yy73;
+		goto yy91;
+yy93:
+		yych = *++YYCURSOR;
+		if (yych <= 0x7F) goto yy91;
+		if (yych <= 0xBF) goto yy92;
+		goto yy91;
+yy94:
 		yych = *++YYCURSOR;
 		if (yych <= '9') {
-			if (yych <= '/') goto yy105;
-			if (yych <= '0') goto yy140;
-			if (yych <= '7') goto yy141;
-			goto yy122;
+			if (yych <= '/') goto yy91;
+			if (yych <= '0') goto yy97;
+			if (yych <= '7') goto yy98;
+			goto yy99;
 		} else {
 			if (yych <= 'F') {
-				if (yych <= '@') goto yy105;
-				goto yy122;
+				if (yych <= '@') goto yy91;
+				goto yy99;
 			} else {
-				if (yych <= '`') goto yy105;
-				if (yych <= 'f') goto yy122;
-				goto yy105;
+				if (yych <= '`') goto yy91;
+				if (yych <= 'f') goto yy99;
+				goto yy91;
 			}
 		}
-yy120:
+yy95:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych <= '9') goto yy122;
-			goto yy105;
+			if (yych <= '/') goto yy91;
+			if (yych <= '9') goto yy99;
+			goto yy91;
 		} else {
-			if (yych <= 'F') goto yy122;
-			if (yych <= '`') goto yy105;
-			if (yych <= 'f') goto yy122;
-			goto yy105;
+			if (yych <= 'F') goto yy99;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy99;
+			goto yy91;
 		}
-yy121:
+yy96:
 		yych = *++YYCURSOR;
 		if (yych <= 'B') {
 			if (yych <= '7') {
-				if (yych <= '/') goto yy105;
+				if (yych <= '/') goto yy91;
+				goto yy99;
 			} else {
-				if (yych <= '9') goto yy123;
-				if (yych <= '@') goto yy105;
-				goto yy123;
+				if (yych <= '9') goto yy100;
+				if (yych <= '@') goto yy91;
+				goto yy100;
 			}
 		} else {
 			if (yych <= '`') {
-				if (yych <= 'F') goto yy124;
-				goto yy105;
+				if (yych <= 'F') goto yy101;
+				goto yy91;
 			} else {
-				if (yych <= 'b') goto yy123;
-				if (yych <= 'f') goto yy124;
-				goto yy105;
+				if (yych <= 'b') goto yy100;
+				if (yych <= 'f') goto yy101;
+				goto yy91;
 			}
 		}
-yy122:
+yy97:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych <= '9') goto yy137;
-			goto yy105;
+			if (yych <= '/') goto yy91;
+			if (yych <= '7') goto yy102;
+			if (yych <= '9') goto yy103;
+			goto yy91;
 		} else {
-			if (yych <= 'F') goto yy137;
-			if (yych <= '`') goto yy105;
-			if (yych <= 'f') goto yy137;
-			goto yy105;
+			if (yych <= 'F') goto yy103;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy103;
+			goto yy91;
 		}
-yy123:
+yy98:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych <= '9') goto yy128;
-			goto yy105;
+			if (yych <= '/') goto yy91;
+			if (yych <= '9') goto yy103;
+			goto yy91;
 		} else {
-			if (yych <= 'F') goto yy128;
-			if (yych <= '`') goto yy105;
-			if (yych <= 'f') goto yy128;
-			goto yy105;
+			if (yych <= 'F') goto yy103;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy103;
+			goto yy91;
 		}
-yy124:
+yy99:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych >= ':') goto yy105;
+			if (yych <= '/') goto yy91;
+			if (yych <= '9') goto yy104;
+			goto yy91;
 		} else {
-			if (yych <= 'F') goto yy125;
-			if (yych <= '`') goto yy105;
-			if (yych >= 'g') goto yy105;
+			if (yych <= 'F') goto yy104;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy104;
+			goto yy91;
 		}
-yy125:
+yy100:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych >= ':') goto yy105;
+			if (yych <= '/') goto yy91;
+			if (yych <= '9') goto yy105;
+			goto yy91;
 		} else {
-			if (yych <= 'F') goto yy126;
-			if (yych <= '`') goto yy105;
-			if (yych >= 'g') goto yy105;
+			if (yych <= 'F') goto yy105;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy105;
+			goto yy91;
 		}
-yy126:
-		++YYCURSOR;
-yy127:
-		{
-		s->errcode = PHP_JSON_ERROR_UTF16;
-		return PHP_JSON_T_ERROR;
-	}
-yy128:
+yy101:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych >= ':') goto yy105;
+			if (yych <= '/') goto yy91;
+			if (yych <= '9') goto yy106;
+			goto yy91;
 		} else {
-			if (yych <= 'F') goto yy129;
-			if (yych <= '`') goto yy105;
-			if (yych >= 'g') goto yy105;
+			if (yych <= 'F') goto yy106;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy106;
+			goto yy91;
 		}
-yy129:
-		yyaccept = 2;
-		yych = *(YYMARKER = ++YYCURSOR);
-		if (yych != '\\') goto yy127;
+yy102:
 		yych = *++YYCURSOR;
-		if (yych != 'u') goto yy105;
+		if (yych <= '@') {
+			if (yych <= '/') goto yy91;
+			if (yych <= '9') goto yy107;
+			goto yy91;
+		} else {
+			if (yych <= 'F') goto yy107;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy107;
+			goto yy91;
+		}
+yy103:
 		yych = *++YYCURSOR;
-		if (yych == 'D') goto yy132;
-		if (yych != 'd') goto yy105;
-yy132:
+		if (yych <= '@') {
+			if (yych <= '/') goto yy91;
+			if (yych <= '9') goto yy109;
+			goto yy91;
+		} else {
+			if (yych <= 'F') goto yy109;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy109;
+			goto yy91;
+		}
+yy104:
 		yych = *++YYCURSOR;
-		if (yych <= 'B') goto yy105;
-		if (yych <= 'F') goto yy133;
-		if (yych <= 'b') goto yy105;
-		if (yych >= 'g') goto yy105;
-yy133:
+		if (yych <= '@') {
+			if (yych <= '/') goto yy91;
+			if (yych <= '9') goto yy111;
+			goto yy91;
+		} else {
+			if (yych <= 'F') goto yy111;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy111;
+			goto yy91;
+		}
+yy105:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych >= ':') goto yy105;
+			if (yych <= '/') goto yy91;
+			if (yych <= '9') goto yy113;
+			goto yy91;
 		} else {
-			if (yych <= 'F') goto yy134;
-			if (yych <= '`') goto yy105;
-			if (yych >= 'g') goto yy105;
+			if (yych <= 'F') goto yy113;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy113;
+			goto yy91;
 		}
-yy134:
+yy106:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych >= ':') goto yy105;
+			if (yych <= '/') goto yy91;
+			if (yych <= '9') goto yy115;
+			goto yy91;
 		} else {
-			if (yych <= 'F') goto yy135;
-			if (yych <= '`') goto yy105;
-			if (yych >= 'g') goto yy105;
+			if (yych <= 'F') goto yy115;
+			if (yych <= '`') goto yy91;
+			if (yych <= 'f') goto yy115;
+			goto yy91;
 		}
-yy135:
+yy107:
 		++YYCURSOR;
 		{
-		s->str_esc += 8;
+		s->str_esc += 5;
 		PHP_JSON_CONDITION_GOTO(STR_P1);
 	}
-yy137:
-		yych = *++YYCURSOR;
-		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych >= ':') goto yy105;
-		} else {
-			if (yych <= 'F') goto yy138;
-			if (yych <= '`') goto yy105;
-			if (yych >= 'g') goto yy105;
-		}
-yy138:
+yy109:
+		++YYCURSOR;
+		{
+		s->str_esc += 4;
+		PHP_JSON_CONDITION_GOTO(STR_P1);
+	}
+yy111:
 		++YYCURSOR;
 		{
 		s->str_esc += 3;
 		PHP_JSON_CONDITION_GOTO(STR_P1);
 	}
-yy140:
+yy113:
+		yyaccept = 2;
+		yych = *(YYMARKER = ++YYCURSOR);
+		if (yych == '\\') goto yy116;
+yy114:
+		{
+		s->errcode = PHP_JSON_ERROR_UTF16;
+		return PHP_JSON_T_ERROR;
+	}
+yy115:
 		yych = *++YYCURSOR;
-		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych <= '7') goto yy145;
-			if (yych <= '9') goto yy142;
-			goto yy105;
-		} else {
-			if (yych <= 'F') goto yy142;
-			if (yych <= '`') goto yy105;
-			if (yych <= 'f') goto yy142;
-			goto yy105;
-		}
-yy141:
+		goto yy114;
+yy116:
 		yych = *++YYCURSOR;
-		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych >= ':') goto yy105;
-		} else {
-			if (yych <= 'F') goto yy142;
-			if (yych <= '`') goto yy105;
-			if (yych >= 'g') goto yy105;
-		}
-yy142:
+		if (yych != 'u') goto yy91;
+		yych = *++YYCURSOR;
+		if (yych == 'D') goto yy118;
+		if (yych != 'd') goto yy91;
+yy118:
+		yych = *++YYCURSOR;
+		if (yych <= 'B') goto yy91;
+		if (yych <= 'F') goto yy119;
+		if (yych <= 'b') goto yy91;
+		if (yych >= 'g') goto yy91;
+yy119:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych >= ':') goto yy105;
+			if (yych <= '/') goto yy91;
+			if (yych >= ':') goto yy91;
 		} else {
-			if (yych <= 'F') goto yy143;
-			if (yych <= '`') goto yy105;
-			if (yych >= 'g') goto yy105;
+			if (yych <= 'F') goto yy120;
+			if (yych <= '`') goto yy91;
+			if (yych >= 'g') goto yy91;
 		}
-yy143:
-		++YYCURSOR;
-		{
-		s->str_esc += 4;
-		PHP_JSON_CONDITION_GOTO(STR_P1);
-	}
-yy145:
+yy120:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy105;
-			if (yych >= ':') goto yy105;
+			if (yych <= '/') goto yy91;
+			if (yych >= ':') goto yy91;
 		} else {
-			if (yych <= 'F') goto yy146;
-			if (yych <= '`') goto yy105;
-			if (yych >= 'g') goto yy105;
+			if (yych <= 'F') goto yy121;
+			if (yych <= '`') goto yy91;
+			if (yych >= 'g') goto yy91;
 		}
-yy146:
+yy121:
 		++YYCURSOR;
 		{
-		s->str_esc += 5;
+		s->str_esc += 8;
 		PHP_JSON_CONDITION_GOTO(STR_P1);
 	}
 /* *********************************** */
 yyc_STR_P2:
 		yych = *YYCURSOR;
-		if (yych == '"') goto yy152;
-		if (yych == '\\') goto yy154;
+		if (yych == '"') goto yy127;
+		if (yych == '\\') goto yy129;
 		++YYCURSOR;
 		{ PHP_JSON_CONDITION_GOTO(STR_P2); }
-yy152:
+yy127:
 		++YYCURSOR;
 		YYSETCONDITION(yycJS);
 		{
 		PHP_JSON_SCANNER_COPY_ESC();
 		return PHP_JSON_T_STRING;
 	}
-yy154:
-		yyaccept = 0;
+yy129:
 		yych = *(YYMARKER = ++YYCURSOR);
-		if (yych == 'u') goto yy156;
-yy155:
+		if (yych == 'u') goto yy131;
+yy130:
 		{
 		char esc;
 		PHP_JSON_SCANNER_COPY_ESC();
@@ -1087,206 +1005,179 @@ yy155:
 		s->str_start = s->cursor;
 		PHP_JSON_CONDITION_GOTO(STR_P2);
 	}
-yy156:
+yy131:
 		yych = *++YYCURSOR;
 		if (yych <= 'D') {
 			if (yych <= '9') {
-				if (yych <= '/') goto yy157;
-				if (yych <= '0') goto yy158;
-				goto yy159;
+				if (yych <= '/') goto yy132;
+				if (yych <= '0') goto yy133;
+				goto yy134;
 			} else {
-				if (yych <= '@') goto yy157;
-				if (yych <= 'C') goto yy159;
-				goto yy160;
+				if (yych <= '@') goto yy132;
+				if (yych <= 'C') goto yy134;
+				goto yy135;
 			}
 		} else {
 			if (yych <= 'c') {
-				if (yych <= 'F') goto yy159;
-				if (yych >= 'a') goto yy159;
+				if (yych <= 'F') goto yy134;
+				if (yych >= 'a') goto yy134;
 			} else {
-				if (yych <= 'd') goto yy160;
-				if (yych <= 'f') goto yy159;
+				if (yych <= 'd') goto yy135;
+				if (yych <= 'f') goto yy134;
 			}
 		}
-yy157:
+yy132:
 		YYCURSOR = YYMARKER;
-		goto yy155;
-yy158:
+		goto yy130;
+yy133:
 		yych = *++YYCURSOR;
 		if (yych <= '9') {
-			if (yych <= '/') goto yy157;
-			if (yych <= '0') goto yy175;
-			if (yych <= '7') goto yy176;
-			goto yy162;
+			if (yych <= '/') goto yy132;
+			if (yych <= '0') goto yy136;
+			if (yych <= '7') goto yy137;
+			goto yy138;
 		} else {
 			if (yych <= 'F') {
-				if (yych <= '@') goto yy157;
-				goto yy162;
+				if (yych <= '@') goto yy132;
+				goto yy138;
 			} else {
-				if (yych <= '`') goto yy157;
-				if (yych <= 'f') goto yy162;
-				goto yy157;
+				if (yych <= '`') goto yy132;
+				if (yych <= 'f') goto yy138;
+				goto yy132;
 			}
 		}
-yy159:
-		yych = *++YYCURSOR;
-		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych <= '9') goto yy162;
-			goto yy157;
-		} else {
-			if (yych <= 'F') goto yy162;
-			if (yych <= '`') goto yy157;
-			if (yych <= 'f') goto yy162;
-			goto yy157;
-		}
-yy160:
+yy134:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych <= '7') goto yy162;
-			if (yych >= ':') goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych <= '9') goto yy138;
+			goto yy132;
 		} else {
-			if (yych <= 'B') goto yy161;
-			if (yych <= '`') goto yy157;
-			if (yych >= 'c') goto yy157;
+			if (yych <= 'F') goto yy138;
+			if (yych <= '`') goto yy132;
+			if (yych <= 'f') goto yy138;
+			goto yy132;
 		}
-yy161:
+yy135:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych <= '9') goto yy166;
-			goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych <= '7') goto yy138;
+			if (yych <= '9') goto yy139;
+			goto yy132;
 		} else {
-			if (yych <= 'F') goto yy166;
-			if (yych <= '`') goto yy157;
-			if (yych <= 'f') goto yy166;
-			goto yy157;
+			if (yych <= 'B') goto yy139;
+			if (yych <= '`') goto yy132;
+			if (yych <= 'b') goto yy139;
+			goto yy132;
 		}
-yy162:
+yy136:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych >= ':') goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych <= '7') goto yy140;
+			if (yych <= '9') goto yy141;
+			goto yy132;
 		} else {
-			if (yych <= 'F') goto yy163;
-			if (yych <= '`') goto yy157;
-			if (yych >= 'g') goto yy157;
+			if (yych <= 'F') goto yy141;
+			if (yych <= '`') goto yy132;
+			if (yych <= 'f') goto yy141;
+			goto yy132;
 		}
-yy163:
+yy137:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych >= ':') goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych <= '9') goto yy141;
+			goto yy132;
 		} else {
-			if (yych <= 'F') goto yy164;
-			if (yych <= '`') goto yy157;
-			if (yych >= 'g') goto yy157;
+			if (yych <= 'F') goto yy141;
+			if (yych <= '`') goto yy132;
+			if (yych <= 'f') goto yy141;
+			goto yy132;
 		}
-yy164:
-		++YYCURSOR;
-		{
-		int utf16 = php_json_ucs2_to_int(s, 4);
-		PHP_JSON_SCANNER_COPY_UTF();
-		*(s->pstr++) = (char) (0xe0 | (utf16 >> 12));
-		*(s->pstr++) = (char) (0x80 | ((utf16 >> 6) & 0x3f));
-		*(s->pstr++) = (char) (0x80 | (utf16 & 0x3f));
-		s->str_start = s->cursor;
-		PHP_JSON_CONDITION_GOTO(STR_P2);
-	}
-yy166:
+yy138:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych >= ':') goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych <= '9') goto yy142;
+			goto yy132;
 		} else {
-			if (yych <= 'F') goto yy167;
-			if (yych <= '`') goto yy157;
-			if (yych >= 'g') goto yy157;
+			if (yych <= 'F') goto yy142;
+			if (yych <= '`') goto yy132;
+			if (yych <= 'f') goto yy142;
+			goto yy132;
 		}
-yy167:
-		yych = *++YYCURSOR;
-		if (yych != '\\') goto yy157;
-		yych = *++YYCURSOR;
-		if (yych != 'u') goto yy157;
-		yych = *++YYCURSOR;
-		if (yych == 'D') goto yy170;
-		if (yych != 'd') goto yy157;
-yy170:
-		yych = *++YYCURSOR;
-		if (yych <= 'B') goto yy157;
-		if (yych <= 'F') goto yy171;
-		if (yych <= 'b') goto yy157;
-		if (yych >= 'g') goto yy157;
-yy171:
+yy139:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych >= ':') goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych <= '9') goto yy143;
+			goto yy132;
 		} else {
-			if (yych <= 'F') goto yy172;
-			if (yych <= '`') goto yy157;
-			if (yych >= 'g') goto yy157;
+			if (yych <= 'F') goto yy143;
+			if (yych <= '`') goto yy132;
+			if (yych <= 'f') goto yy143;
+			goto yy132;
 		}
-yy172:
+yy140:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych >= ':') goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych <= '9') goto yy144;
+			goto yy132;
 		} else {
-			if (yych <= 'F') goto yy173;
-			if (yych <= '`') goto yy157;
-			if (yych >= 'g') goto yy157;
+			if (yych <= 'F') goto yy144;
+			if (yych <= '`') goto yy132;
+			if (yych <= 'f') goto yy144;
+			goto yy132;
 		}
-yy173:
-		++YYCURSOR;
-		{
-		int utf32, utf16_hi, utf16_lo;
-		utf16_hi = php_json_ucs2_to_int(s, 4);
-		utf16_lo = php_json_ucs2_to_int_ex(s, 4, 7);
-		utf32 = ((utf16_lo & 0x3FF) << 10) + (utf16_hi & 0x3FF) + 0x10000;
-		PHP_JSON_SCANNER_COPY_UTF_SP();
-		*(s->pstr++) = (char) (0xf0 | (utf32 >> 18));
-		*(s->pstr++) = (char) (0x80 | ((utf32 >> 12) & 0x3f));
-		*(s->pstr++) = (char) (0x80 | ((utf32 >> 6) & 0x3f));
-		*(s->pstr++) = (char) (0x80 | (utf32 & 0x3f));
-		s->str_start = s->cursor;
-		PHP_JSON_CONDITION_GOTO(STR_P2);
-	}
-yy175:
+yy141:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych <= '7') goto yy180;
-			if (yych <= '9') goto yy177;
-			goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych <= '9') goto yy146;
+			goto yy132;
 		} else {
-			if (yych <= 'F') goto yy177;
-			if (yych <= '`') goto yy157;
-			if (yych <= 'f') goto yy177;
-			goto yy157;
+			if (yych <= 'F') goto yy146;
+			if (yych <= '`') goto yy132;
+			if (yych <= 'f') goto yy146;
+			goto yy132;
 		}
-yy176:
+yy142:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych >= ':') goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych <= '9') goto yy148;
+			goto yy132;
 		} else {
-			if (yych <= 'F') goto yy177;
-			if (yych <= '`') goto yy157;
-			if (yych >= 'g') goto yy157;
+			if (yych <= 'F') goto yy148;
+			if (yych <= '`') goto yy132;
+			if (yych <= 'f') goto yy148;
+			goto yy132;
 		}
-yy177:
+yy143:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych >= ':') goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych <= '9') goto yy150;
+			goto yy132;
 		} else {
-			if (yych <= 'F') goto yy178;
-			if (yych <= '`') goto yy157;
-			if (yych >= 'g') goto yy157;
+			if (yych <= 'F') goto yy150;
+			if (yych <= '`') goto yy132;
+			if (yych <= 'f') goto yy150;
+			goto yy132;
 		}
-yy178:
+yy144:
+		++YYCURSOR;
+		{
+		int utf16 = php_json_ucs2_to_int(s, 2);
+		PHP_JSON_SCANNER_COPY_UTF();
+		*(s->pstr++) = (char) utf16;
+		s->str_start = s->cursor;
+		PHP_JSON_CONDITION_GOTO(STR_P2);
+	}
+yy146:
 		++YYCURSOR;
 		{
 		int utf16 = php_json_ucs2_to_int(s, 3);
@@ -1296,22 +1187,63 @@ yy178:
 		s->str_start = s->cursor;
 		PHP_JSON_CONDITION_GOTO(STR_P2);
 	}
-yy180:
+yy148:
+		++YYCURSOR;
+		{
+		int utf16 = php_json_ucs2_to_int(s, 4);
+		PHP_JSON_SCANNER_COPY_UTF();
+		*(s->pstr++) = (char) (0xe0 | (utf16 >> 12));
+		*(s->pstr++) = (char) (0x80 | ((utf16 >> 6) & 0x3f));
+		*(s->pstr++) = (char) (0x80 | (utf16 & 0x3f));
+		s->str_start = s->cursor;
+		PHP_JSON_CONDITION_GOTO(STR_P2);
+	}
+yy150:
+		yych = *++YYCURSOR;
+		if (yych != '\\') goto yy132;
+		yych = *++YYCURSOR;
+		if (yych != 'u') goto yy132;
+		yych = *++YYCURSOR;
+		if (yych == 'D') goto yy153;
+		if (yych != 'd') goto yy132;
+yy153:
+		yych = *++YYCURSOR;
+		if (yych <= 'B') goto yy132;
+		if (yych <= 'F') goto yy154;
+		if (yych <= 'b') goto yy132;
+		if (yych >= 'g') goto yy132;
+yy154:
 		yych = *++YYCURSOR;
 		if (yych <= '@') {
-			if (yych <= '/') goto yy157;
-			if (yych >= ':') goto yy157;
+			if (yych <= '/') goto yy132;
+			if (yych >= ':') goto yy132;
 		} else {
-			if (yych <= 'F') goto yy181;
-			if (yych <= '`') goto yy157;
-			if (yych >= 'g') goto yy157;
+			if (yych <= 'F') goto yy155;
+			if (yych <= '`') goto yy132;
+			if (yych >= 'g') goto yy132;
 		}
-yy181:
+yy155:
+		yych = *++YYCURSOR;
+		if (yych <= '@') {
+			if (yych <= '/') goto yy132;
+			if (yych >= ':') goto yy132;
+		} else {
+			if (yych <= 'F') goto yy156;
+			if (yych <= '`') goto yy132;
+			if (yych >= 'g') goto yy132;
+		}
+yy156:
 		++YYCURSOR;
 		{
-		int utf16 = php_json_ucs2_to_int(s, 2);
-		PHP_JSON_SCANNER_COPY_UTF();
-		*(s->pstr++) = (char) utf16;
+		int utf32, utf16_hi, utf16_lo;
+		utf16_hi = php_json_ucs2_to_int(s, 4);
+		utf16_lo = php_json_ucs2_to_int_ex(s, 4, 7);
+		utf32 = ((utf16_lo & 0x3FF) << 10) + (utf16_hi & 0x3FF) + 0x10000;
+		PHP_JSON_SCANNER_COPY_UTF_SP();
+		*(s->pstr++) = (char) (0xf0 | (utf32 >> 18));
+		*(s->pstr++) = (char) (0x80 | ((utf32 >> 12) & 0x3f));
+		*(s->pstr++) = (char) (0x80 | ((utf32 >> 6) & 0x3f));
+		*(s->pstr++) = (char) (0x80 | (utf32 & 0x3f));
 		s->str_start = s->cursor;
 		PHP_JSON_CONDITION_GOTO(STR_P2);
 	}
diff --git a/ext/json/php_json_scanner_defs.h b/ext/json/php_json_scanner_defs.h
index a75e766a65..d62dd9137a 100644
--- a/ext/json/php_json_scanner_defs.h
+++ b/ext/json/php_json_scanner_defs.h
@@ -1,4 +1,4 @@
-/* Generated by re2c 0.14.3 */
+/* Generated by re2c 0.16 */
 
 enum YYCONDTYPE {
 	yycJS,