From 0eb2c3dc52fd9fde9413a544c3ea7ebfe1ec0e89 Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Tue, 21 Feb 2017 15:26:02 +0100
Subject: [PATCH] parser: regenerate with file header

---
 src/parser.c  | 447 ++++++++++++++++++++++++++------------------------
 src/parser.re |  25 +++
 2 files changed, 261 insertions(+), 211 deletions(-)

diff --git a/src/parser.c b/src/parser.c
index 97ef23f..9cafa4e 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -1,5 +1,30 @@
-/* Generated by re2c 0.16 on Mon Feb 20 20:39:25 2017 */
+/* Generated by re2c 0.16 on Tue Feb 21 15:25:35 2017 */
 #line 1 "src/parser.re"
+/*******************************************************************************
+ Copyright (c) 2016, Michael Wallner <mike@php.net>.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+     * Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+     * Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*******************************************************************************/
+
 #include "php_psi_stdinc.h"
 #include <sys/mman.h>
 #include <assert.h>
@@ -230,7 +255,7 @@ token_t psi_parser_scan(struct psi_parser *P)
 	nextline:
 		P->tok = P->cur;
 		
-#line 234 "src/parser.c"
+#line 259 "src/parser.c"
 		{
 			unsigned char yych;
 			unsigned int yyaccept = 0;
@@ -336,9 +361,9 @@ token_t psi_parser_scan(struct psi_parser *P)
 yy2:
 			++P->cur;
 yy3:
-#line 346 "src/parser.re"
+#line 371 "src/parser.re"
 			{break;}
-#line 342 "src/parser.c"
+#line 367 "src/parser.c"
 yy4:
 			++P->cur;
 			if (P->lim <= P->cur) { if (!psi_parser_fill(P,1)) RETURN(PSI_T_EOF); };
@@ -349,14 +374,14 @@ yy4:
 			default:	goto yy6;
 			}
 yy6:
-#line 281 "src/parser.re"
+#line 306 "src/parser.re"
 			{ continue; }
-#line 355 "src/parser.c"
+#line 380 "src/parser.c"
 yy7:
 			++P->cur;
-#line 280 "src/parser.re"
+#line 305 "src/parser.re"
 			{ NEWLINE(nextline); }
-#line 360 "src/parser.c"
+#line 385 "src/parser.c"
 yy9:
 			++P->cur;
 			switch ((yych = *P->cur)) {
@@ -364,9 +389,9 @@ yy9:
 			default:	goto yy10;
 			}
 yy10:
-#line 265 "src/parser.re"
+#line 290 "src/parser.re"
 			{RETURN(PSI_T_NOT);}
-#line 370 "src/parser.c"
+#line 395 "src/parser.c"
 yy11:
 			yyaccept = 0;
 			yych = *(P->mrk = ++P->cur);
@@ -448,9 +473,9 @@ yy13:
 			}
 yy14:
 			++P->cur;
-#line 266 "src/parser.re"
+#line 291 "src/parser.re"
 			{RETURN(PSI_T_MODULO);}
-#line 454 "src/parser.c"
+#line 479 "src/parser.c"
 yy16:
 			++P->cur;
 			switch ((yych = *P->cur)) {
@@ -458,24 +483,24 @@ yy16:
 			default:	goto yy17;
 			}
 yy17:
-#line 267 "src/parser.re"
+#line 292 "src/parser.re"
 			{RETURN(PSI_T_AMPERSAND);}
-#line 464 "src/parser.c"
+#line 489 "src/parser.c"
 yy18:
 			++P->cur;
-#line 249 "src/parser.re"
+#line 274 "src/parser.re"
 			{RETURN(PSI_T_LPAREN);}
-#line 469 "src/parser.c"
+#line 494 "src/parser.c"
 yy20:
 			++P->cur;
-#line 250 "src/parser.re"
+#line 275 "src/parser.re"
 			{RETURN(PSI_T_RPAREN);}
-#line 474 "src/parser.c"
+#line 499 "src/parser.c"
 yy22:
 			++P->cur;
-#line 263 "src/parser.re"
+#line 288 "src/parser.re"
 			{RETURN(PSI_T_ASTERISK);}
-#line 479 "src/parser.c"
+#line 504 "src/parser.c"
 yy24:
 			yyaccept = 1;
 			yych = *(P->mrk = ++P->cur);
@@ -494,14 +519,14 @@ yy24:
 			default:	goto yy25;
 			}
 yy25:
-#line 268 "src/parser.re"
+#line 293 "src/parser.re"
 			{RETURN(PSI_T_PLUS);}
-#line 500 "src/parser.c"
+#line 525 "src/parser.c"
 yy26:
 			++P->cur;
-#line 252 "src/parser.re"
+#line 277 "src/parser.re"
 			{RETURN(PSI_T_COMMA);}
-#line 505 "src/parser.c"
+#line 530 "src/parser.c"
 yy28:
 			yyaccept = 2;
 			yych = *(P->mrk = ++P->cur);
@@ -520,9 +545,9 @@ yy28:
 			default:	goto yy29;
 			}
 yy29:
-#line 269 "src/parser.re"
+#line 294 "src/parser.re"
 			{RETURN(PSI_T_MINUS);}
-#line 526 "src/parser.c"
+#line 551 "src/parser.c"
 yy30:
 			yyaccept = 0;
 			yych = *(P->mrk = ++P->cur);
@@ -549,9 +574,9 @@ yy31:
 			default:	goto yy32;
 			}
 yy32:
-#line 270 "src/parser.re"
+#line 295 "src/parser.re"
 			{RETURN(PSI_T_SLASH);}
-#line 555 "src/parser.c"
+#line 580 "src/parser.c"
 yy33:
 			yyaccept = 4;
 			P->mrk = ++P->cur;
@@ -574,19 +599,19 @@ yy33:
 			default:	goto yy35;
 			}
 yy35:
-#line 341 "src/parser.re"
+#line 366 "src/parser.re"
 			{RETURN(PSI_T_NUMBER);}
-#line 580 "src/parser.c"
+#line 605 "src/parser.c"
 yy36:
 			++P->cur;
-#line 253 "src/parser.re"
+#line 278 "src/parser.re"
 			{RETURN(PSI_T_COLON);}
-#line 585 "src/parser.c"
+#line 610 "src/parser.c"
 yy38:
 			++P->cur;
-#line 251 "src/parser.re"
+#line 276 "src/parser.re"
 			{RETURN(PSI_T_EOS);}
-#line 590 "src/parser.c"
+#line 615 "src/parser.c"
 yy40:
 			++P->cur;
 			switch ((yych = *P->cur)) {
@@ -595,9 +620,9 @@ yy40:
 			default:	goto yy41;
 			}
 yy41:
-#line 277 "src/parser.re"
+#line 302 "src/parser.re"
 			{RETURN(PSI_T_LCHEVR);}
-#line 601 "src/parser.c"
+#line 626 "src/parser.c"
 yy42:
 			++P->cur;
 			switch ((yych = *P->cur)) {
@@ -605,9 +630,9 @@ yy42:
 			default:	goto yy43;
 			}
 yy43:
-#line 262 "src/parser.re"
+#line 287 "src/parser.re"
 			{RETURN(PSI_T_EQUALS);}
-#line 611 "src/parser.c"
+#line 636 "src/parser.c"
 yy44:
 			++P->cur;
 			switch ((yych = *P->cur)) {
@@ -616,9 +641,9 @@ yy44:
 			default:	goto yy45;
 			}
 yy45:
-#line 278 "src/parser.re"
+#line 303 "src/parser.re"
 			{RETURN(PSI_T_RCHEVR);}
-#line 622 "src/parser.c"
+#line 647 "src/parser.c"
 yy46:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -628,9 +653,9 @@ yy46:
 			default:	goto yy54;
 			}
 yy47:
-#line 342 "src/parser.re"
+#line 367 "src/parser.re"
 			{RETURN(PSI_T_NAME);}
-#line 634 "src/parser.c"
+#line 659 "src/parser.c"
 yy48:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -874,9 +899,9 @@ yy66:
 			}
 yy67:
 			++P->cur;
-#line 256 "src/parser.re"
+#line 281 "src/parser.re"
 			{RETURN(PSI_T_LBRACKET);}
-#line 880 "src/parser.c"
+#line 905 "src/parser.c"
 yy69:
 			yych = *++P->cur;
 			switch (yych) {
@@ -937,19 +962,19 @@ yy69:
 			}
 yy70:
 			++P->cur;
-#line 257 "src/parser.re"
+#line 282 "src/parser.re"
 			{RETURN(PSI_T_RBRACKET);}
-#line 943 "src/parser.c"
+#line 968 "src/parser.c"
 yy72:
 			++P->cur;
-#line 272 "src/parser.re"
+#line 297 "src/parser.re"
 			{RETURN(PSI_T_CARET);}
-#line 948 "src/parser.c"
+#line 973 "src/parser.c"
 yy74:
 			++P->cur;
-#line 254 "src/parser.re"
+#line 279 "src/parser.re"
 			{RETURN(PSI_T_LBRACE);}
-#line 953 "src/parser.c"
+#line 978 "src/parser.c"
 yy76:
 			++P->cur;
 			switch ((yych = *P->cur)) {
@@ -957,24 +982,24 @@ yy76:
 			default:	goto yy77;
 			}
 yy77:
-#line 271 "src/parser.re"
+#line 296 "src/parser.re"
 			{RETURN(PSI_T_PIPE);}
-#line 963 "src/parser.c"
+#line 988 "src/parser.c"
 yy78:
 			++P->cur;
-#line 255 "src/parser.re"
+#line 280 "src/parser.re"
 			{RETURN(PSI_T_RBRACE);}
-#line 968 "src/parser.c"
+#line 993 "src/parser.c"
 yy80:
 			++P->cur;
-#line 264 "src/parser.re"
+#line 289 "src/parser.re"
 			{RETURN(PSI_T_TILDE);}
-#line 973 "src/parser.c"
+#line 998 "src/parser.c"
 yy82:
 			++P->cur;
-#line 258 "src/parser.re"
+#line 283 "src/parser.re"
 			{RETURN(PSI_T_CMP_NE);}
-#line 978 "src/parser.c"
+#line 1003 "src/parser.c"
 yy84:
 			++P->cur;
 			if (P->lim <= P->cur) { if (!psi_parser_fill(P,1)) RETURN(PSI_T_EOF); };
@@ -994,9 +1019,9 @@ yy87:
 			}
 yy88:
 			++P->cur;
-#line 248 "src/parser.re"
+#line 273 "src/parser.re"
 			{ NEWLINE(nextline); }
-#line 1000 "src/parser.c"
+#line 1025 "src/parser.c"
 yy90:
 			++P->cur;
 			if (P->lim <= P->cur) { if (!psi_parser_fill(P,1)) RETURN(PSI_T_EOF); };
@@ -1068,14 +1093,14 @@ yy90:
 			default:	goto yy92;
 			}
 yy92:
-#line 344 "src/parser.re"
+#line 369 "src/parser.re"
 			{RETURN(PSI_T_DOLLAR_NAME);}
-#line 1074 "src/parser.c"
+#line 1099 "src/parser.c"
 yy93:
 			++P->cur;
-#line 260 "src/parser.re"
+#line 285 "src/parser.re"
 			{RETURN(PSI_T_AND);}
-#line 1079 "src/parser.c"
+#line 1104 "src/parser.c"
 yy95:
 			yych = *++P->cur;
 			switch (yych) {
@@ -1189,9 +1214,9 @@ yy98:
 			}
 yy100:
 			++P->cur;
-#line 247 "src/parser.re"
+#line 272 "src/parser.re"
 			{ goto comment; }
-#line 1195 "src/parser.c"
+#line 1220 "src/parser.c"
 yy102:
 			yych = *++P->cur;
 			switch (yych) {
@@ -1211,29 +1236,29 @@ yy102:
 			}
 yy103:
 			++P->cur;
-#line 273 "src/parser.re"
+#line 298 "src/parser.re"
 			{RETURN(PSI_T_LSHIFT);}
-#line 1217 "src/parser.c"
+#line 1242 "src/parser.c"
 yy105:
 			++P->cur;
-#line 275 "src/parser.re"
+#line 300 "src/parser.re"
 			{RETURN(PSI_T_CMP_LE);}
-#line 1222 "src/parser.c"
+#line 1247 "src/parser.c"
 yy107:
 			++P->cur;
-#line 259 "src/parser.re"
+#line 284 "src/parser.re"
 			{RETURN(PSI_T_CMP_EQ);}
-#line 1227 "src/parser.c"
+#line 1252 "src/parser.c"
 yy109:
 			++P->cur;
-#line 276 "src/parser.re"
+#line 301 "src/parser.re"
 			{RETURN(PSI_T_CMP_GE);}
-#line 1232 "src/parser.c"
+#line 1257 "src/parser.c"
 yy111:
 			++P->cur;
-#line 274 "src/parser.re"
+#line 299 "src/parser.re"
 			{RETURN(PSI_T_RSHIFT);}
-#line 1237 "src/parser.c"
+#line 1262 "src/parser.c"
 yy113:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -1644,24 +1669,24 @@ yy148:
 			default:	goto yy150;
 			}
 yy150:
-#line 343 "src/parser.re"
+#line 368 "src/parser.re"
 			{RETURN(PSI_T_NSNAME);}
-#line 1650 "src/parser.c"
+#line 1675 "src/parser.c"
 yy151:
 			++P->cur;
-#line 261 "src/parser.re"
+#line 286 "src/parser.re"
 			{RETURN(PSI_T_OR);}
-#line 1655 "src/parser.c"
+#line 1680 "src/parser.c"
 yy153:
 			++P->cur;
-#line 345 "src/parser.re"
+#line 370 "src/parser.re"
 			{RETURN(PSI_T_QUOTED_STRING);}
-#line 1660 "src/parser.c"
+#line 1685 "src/parser.c"
 yy155:
 			++P->cur;
-#line 279 "src/parser.re"
+#line 304 "src/parser.re"
 			{RETURN(PSI_T_ELLIPSIS);}
-#line 1665 "src/parser.c"
+#line 1690 "src/parser.c"
 yy157:
 			yych = *++P->cur;
 			switch (yych) {
@@ -1863,9 +1888,9 @@ yy172:
 			default:	goto yy173;
 			}
 yy173:
-#line 291 "src/parser.re"
+#line 316 "src/parser.re"
 			{RETURN(PSI_T_INT);}
-#line 1869 "src/parser.c"
+#line 1894 "src/parser.c"
 yy174:
 			yyaccept = 8;
 			yych = *(P->mrk = ++P->cur);
@@ -1937,9 +1962,9 @@ yy174:
 			default:	goto yy175;
 			}
 yy175:
-#line 317 "src/parser.re"
+#line 342 "src/parser.re"
 			{RETURN(PSI_T_LET);}
-#line 1943 "src/parser.c"
+#line 1968 "src/parser.c"
 yy176:
 			yyaccept = 9;
 			yych = *(P->mrk = ++P->cur);
@@ -2011,9 +2036,9 @@ yy176:
 			default:	goto yy177;
 			}
 yy177:
-#line 316 "src/parser.re"
+#line 341 "src/parser.re"
 			{RETURN(PSI_T_LIB);}
-#line 2017 "src/parser.c"
+#line 2042 "src/parser.c"
 yy178:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -2150,9 +2175,9 @@ yy186:
 			default:	goto yy187;
 			}
 yy187:
-#line 318 "src/parser.re"
+#line 343 "src/parser.re"
 			{RETURN(PSI_T_SET);}
-#line 2156 "src/parser.c"
+#line 2181 "src/parser.c"
 yy188:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -2360,9 +2385,9 @@ yy203:
 			default:	goto yy204;
 			}
 yy204:
-#line 288 "src/parser.re"
+#line 313 "src/parser.re"
 			{RETURN(PSI_T_BOOL);}
-#line 2366 "src/parser.c"
+#line 2391 "src/parser.c"
 yy205:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -2446,9 +2471,9 @@ yy206:
 			default:	goto yy207;
 			}
 yy207:
-#line 289 "src/parser.re"
+#line 314 "src/parser.re"
 			{RETURN(PSI_T_CHAR);}
-#line 2452 "src/parser.c"
+#line 2477 "src/parser.c"
 yy208:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -2544,9 +2569,9 @@ yy211:
 			default:	goto yy212;
 			}
 yy212:
-#line 314 "src/parser.re"
+#line 339 "src/parser.re"
 			{RETURN(PSI_T_ENUM);}
-#line 2550 "src/parser.c"
+#line 2575 "src/parser.c"
 yy213:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -2634,9 +2659,9 @@ yy215:
 			default:	goto yy216;
 			}
 yy216:
-#line 322 "src/parser.re"
+#line 347 "src/parser.re"
 			{RETURN(PSI_T_FREE);}
-#line 2640 "src/parser.c"
+#line 2665 "src/parser.c"
 yy217:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -2752,9 +2777,9 @@ yy223:
 			default:	goto yy224;
 			}
 yy224:
-#line 292 "src/parser.re"
+#line 317 "src/parser.re"
 			{RETURN(PSI_T_LONG);}
-#line 2758 "src/parser.c"
+#line 2783 "src/parser.c"
 yy225:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -2834,9 +2859,9 @@ yy226:
 			default:	goto yy227;
 			}
 yy227:
-#line 284 "src/parser.re"
+#line 309 "src/parser.re"
 			{RETURN(PSI_T_NULL);}
-#line 2840 "src/parser.c"
+#line 2865 "src/parser.c"
 yy228:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -3011,9 +3036,9 @@ yy241:
 			default:	goto yy242;
 			}
 yy242:
-#line 323 "src/parser.re"
+#line 348 "src/parser.re"
 			{RETURN(PSI_T_TEMP);}
-#line 3017 "src/parser.c"
+#line 3042 "src/parser.c"
 yy243:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -3133,9 +3158,9 @@ yy249:
 			default:	goto yy250;
 			}
 yy250:
-#line 282 "src/parser.re"
+#line 307 "src/parser.re"
 			{RETURN(PSI_T_TRUE);}
-#line 3139 "src/parser.c"
+#line 3164 "src/parser.c"
 yy251:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -3241,9 +3266,9 @@ yy255:
 			default:	goto yy256;
 			}
 yy256:
-#line 287 "src/parser.re"
+#line 312 "src/parser.re"
 			{RETURN(PSI_T_VOID);}
-#line 3247 "src/parser.c"
+#line 3272 "src/parser.c"
 yy257:
 			yyaccept = 20;
 			yych = *(P->mrk = ++P->cur);
@@ -3315,9 +3340,9 @@ yy257:
 			default:	goto yy258;
 			}
 yy258:
-#line 332 "src/parser.re"
+#line 357 "src/parser.re"
 			{RETURN(PSI_T_ZVAL);}
-#line 3321 "src/parser.c"
+#line 3346 "src/parser.c"
 yy259:
 			yyaccept = 21;
 			yych = *(P->mrk = ++P->cur);
@@ -3389,9 +3414,9 @@ yy259:
 			default:	goto yy260;
 			}
 yy260:
-#line 306 "src/parser.re"
+#line 331 "src/parser.re"
 			{RETURN(PSI_T_ARRAY);}
-#line 3395 "src/parser.c"
+#line 3420 "src/parser.c"
 yy261:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -3503,9 +3528,9 @@ yy266:
 			default:	goto yy267;
 			}
 yy267:
-#line 315 "src/parser.re"
+#line 340 "src/parser.re"
 			{RETURN(PSI_T_CONST);}
-#line 3509 "src/parser.c"
+#line 3534 "src/parser.c"
 yy268:
 			yyaccept = 23;
 			yych = *(P->mrk = ++P->cur);
@@ -3577,9 +3602,9 @@ yy268:
 			default:	goto yy269;
 			}
 yy269:
-#line 333 "src/parser.re"
+#line 358 "src/parser.re"
 			{RETURN(PSI_T_COUNT);}
-#line 3583 "src/parser.c"
+#line 3608 "src/parser.c"
 yy270:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -3659,9 +3684,9 @@ yy271:
 			default:	goto yy272;
 			}
 yy272:
-#line 283 "src/parser.re"
+#line 308 "src/parser.re"
 			{RETURN(PSI_T_FALSE);}
-#line 3665 "src/parser.c"
+#line 3690 "src/parser.c"
 yy273:
 			yyaccept = 25;
 			yych = *(P->mrk = ++P->cur);
@@ -3733,9 +3758,9 @@ yy273:
 			default:	goto yy274;
 			}
 yy274:
-#line 293 "src/parser.re"
+#line 318 "src/parser.re"
 			{RETURN(PSI_T_FLOAT);}
-#line 3739 "src/parser.c"
+#line 3764 "src/parser.c"
 yy275:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -3852,9 +3877,9 @@ yy281:
 			default:	goto yy282;
 			}
 yy282:
-#line 285 "src/parser.re"
+#line 310 "src/parser.re"
 			{RETURN(PSI_T_MIXED);}
-#line 3858 "src/parser.c"
+#line 3883 "src/parser.c"
 yy283:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -3974,9 +3999,9 @@ yy289:
 			default:	goto yy290;
 			}
 yy290:
-#line 290 "src/parser.re"
+#line 315 "src/parser.re"
 			{RETURN(PSI_T_SHORT);}
-#line 3980 "src/parser.c"
+#line 4005 "src/parser.c"
 yy291:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -4180,9 +4205,9 @@ yy308:
 			default:	goto yy309;
 			}
 yy309:
-#line 313 "src/parser.re"
+#line 338 "src/parser.re"
 			{RETURN(PSI_T_UNION);}
-#line 4186 "src/parser.c"
+#line 4211 "src/parser.c"
 yy310:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -4262,9 +4287,9 @@ yy311:
 			default:	goto yy312;
 			}
 yy312:
-#line 330 "src/parser.re"
+#line 355 "src/parser.re"
 			{RETURN(PSI_T_ARRVAL);}
-#line 4268 "src/parser.c"
+#line 4293 "src/parser.c"
 yy313:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -4360,9 +4385,9 @@ yy316:
 			default:	goto yy317;
 			}
 yy317:
-#line 334 "src/parser.re"
+#line 359 "src/parser.re"
 			{RETURN(PSI_T_CALLOC);}
-#line 4366 "src/parser.c"
+#line 4391 "src/parser.c"
 yy318:
 			yyaccept = 31;
 			yych = *(P->mrk = ++P->cur);
@@ -4434,9 +4459,9 @@ yy318:
 			default:	goto yy319;
 			}
 yy319:
-#line 294 "src/parser.re"
+#line 319 "src/parser.re"
 			{RETURN(PSI_T_DOUBLE);}
-#line 4440 "src/parser.c"
+#line 4465 "src/parser.c"
 yy320:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -4548,9 +4573,9 @@ yy325:
 			default:	goto yy326;
 			}
 yy326:
-#line 295 "src/parser.re"
+#line 320 "src/parser.re"
 			{RETURN(PSI_T_INT8);}
-#line 4554 "src/parser.c"
+#line 4579 "src/parser.c"
 yy327:
 			yyaccept = 33;
 			yych = *(P->mrk = ++P->cur);
@@ -4622,9 +4647,9 @@ yy327:
 			default:	goto yy328;
 			}
 yy328:
-#line 327 "src/parser.re"
+#line 352 "src/parser.re"
 			{RETURN(PSI_T_INTVAL);}
-#line 4628 "src/parser.c"
+#line 4653 "src/parser.c"
 yy329:
 			yyaccept = 34;
 			yych = *(P->mrk = ++P->cur);
@@ -4696,9 +4721,9 @@ yy329:
 			default:	goto yy330;
 			}
 yy330:
-#line 307 "src/parser.re"
+#line 332 "src/parser.re"
 			{RETURN(PSI_T_OBJECT);}
-#line 4702 "src/parser.c"
+#line 4727 "src/parser.c"
 yy331:
 			yyaccept = 35;
 			yych = *(P->mrk = ++P->cur);
@@ -4770,9 +4795,9 @@ yy331:
 			default:	goto yy332;
 			}
 yy332:
-#line 331 "src/parser.re"
+#line 356 "src/parser.re"
 			{RETURN(PSI_T_OBJVAL);}
-#line 4776 "src/parser.c"
+#line 4801 "src/parser.c"
 yy333:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -4868,9 +4893,9 @@ yy336:
 			default:	goto yy337;
 			}
 yy337:
-#line 321 "src/parser.re"
+#line 346 "src/parser.re"
 			{RETURN(PSI_T_RETURN);}
-#line 4874 "src/parser.c"
+#line 4899 "src/parser.c"
 yy338:
 			yyaccept = 37;
 			yych = *(P->mrk = ++P->cur);
@@ -4942,9 +4967,9 @@ yy338:
 			default:	goto yy339;
 			}
 yy339:
-#line 304 "src/parser.re"
+#line 329 "src/parser.re"
 			{RETURN(PSI_T_SIGNED);}
-#line 4948 "src/parser.c"
+#line 4973 "src/parser.c"
 yy340:
 			yyaccept = 38;
 			yych = *(P->mrk = ++P->cur);
@@ -5016,9 +5041,9 @@ yy340:
 			default:	goto yy341;
 			}
 yy341:
-#line 309 "src/parser.re"
+#line 334 "src/parser.re"
 			{RETURN(PSI_T_STATIC);}
-#line 5022 "src/parser.c"
+#line 5047 "src/parser.c"
 yy342:
 			yyaccept = 39;
 			yych = *(P->mrk = ++P->cur);
@@ -5090,9 +5115,9 @@ yy342:
 			default:	goto yy343;
 			}
 yy343:
-#line 305 "src/parser.re"
+#line 330 "src/parser.re"
 			{RETURN(PSI_T_STRING);}
-#line 5096 "src/parser.c"
+#line 5121 "src/parser.c"
 yy344:
 			yyaccept = 40;
 			yych = *(P->mrk = ++P->cur);
@@ -5164,9 +5189,9 @@ yy344:
 			default:	goto yy345;
 			}
 yy345:
-#line 324 "src/parser.re"
+#line 349 "src/parser.re"
 			{RETURN(PSI_T_STRLEN);}
-#line 5170 "src/parser.c"
+#line 5195 "src/parser.c"
 yy346:
 			yyaccept = 41;
 			yych = *(P->mrk = ++P->cur);
@@ -5238,9 +5263,9 @@ yy346:
 			default:	goto yy347;
 			}
 yy347:
-#line 312 "src/parser.re"
+#line 337 "src/parser.re"
 			{RETURN(PSI_T_STRUCT);}
-#line 5244 "src/parser.c"
+#line 5269 "src/parser.c"
 yy348:
 			yyaccept = 42;
 			yych = *(P->mrk = ++P->cur);
@@ -5312,9 +5337,9 @@ yy348:
 			default:	goto yy349;
 			}
 yy349:
-#line 325 "src/parser.re"
+#line 350 "src/parser.re"
 			{RETURN(PSI_T_STRVAL);}
-#line 5318 "src/parser.c"
+#line 5343 "src/parser.c"
 yy350:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -5410,9 +5435,9 @@ yy353:
 			default:	goto yy354;
 			}
 yy354:
-#line 338 "src/parser.re"
+#line 363 "src/parser.re"
 			{RETURN(PSI_T_TO_INT);}
-#line 5416 "src/parser.c"
+#line 5441 "src/parser.c"
 yy355:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -5545,9 +5570,9 @@ yy363:
 			default:	goto yy364;
 			}
 yy364:
-#line 329 "src/parser.re"
+#line 354 "src/parser.re"
 			{RETURN(PSI_T_BOOLVAL);}
-#line 5551 "src/parser.c"
+#line 5576 "src/parser.c"
 yy365:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -5651,9 +5676,9 @@ yy369:
 			default:	goto yy370;
 			}
 yy370:
-#line 297 "src/parser.re"
+#line 322 "src/parser.re"
 			{RETURN(PSI_T_INT16);}
-#line 5657 "src/parser.c"
+#line 5682 "src/parser.c"
 yy371:
 			yyaccept = 46;
 			yych = *(P->mrk = ++P->cur);
@@ -5725,9 +5750,9 @@ yy371:
 			default:	goto yy372;
 			}
 yy372:
-#line 299 "src/parser.re"
+#line 324 "src/parser.re"
 			{RETURN(PSI_T_INT32);}
-#line 5731 "src/parser.c"
+#line 5756 "src/parser.c"
 yy373:
 			yyaccept = 47;
 			yych = *(P->mrk = ++P->cur);
@@ -5799,9 +5824,9 @@ yy373:
 			default:	goto yy374;
 			}
 yy374:
-#line 301 "src/parser.re"
+#line 326 "src/parser.re"
 			{RETURN(PSI_T_INT64);}
-#line 5805 "src/parser.c"
+#line 5830 "src/parser.c"
 yy375:
 			yyaccept = 48;
 			yych = *(P->mrk = ++P->cur);
@@ -5873,9 +5898,9 @@ yy375:
 			default:	goto yy376;
 			}
 yy376:
-#line 326 "src/parser.re"
+#line 351 "src/parser.re"
 			{RETURN(PSI_T_PATHVAL);}
-#line 5879 "src/parser.c"
+#line 5904 "src/parser.c"
 yy377:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -5971,9 +5996,9 @@ yy380:
 			default:	goto yy381;
 			}
 yy381:
-#line 340 "src/parser.re"
+#line 365 "src/parser.re"
 			{RETURN(PSI_T_TO_BOOL);}
-#line 5977 "src/parser.c"
+#line 6002 "src/parser.c"
 yy382:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -6069,9 +6094,9 @@ yy385:
 			default:	goto yy386;
 			}
 yy386:
-#line 311 "src/parser.re"
+#line 336 "src/parser.re"
 			{RETURN(PSI_T_TYPEDEF);}
-#line 6075 "src/parser.c"
+#line 6100 "src/parser.c"
 yy387:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -6167,9 +6192,9 @@ yy390:
 			default:	goto yy391;
 			}
 yy391:
-#line 296 "src/parser.re"
+#line 321 "src/parser.re"
 			{RETURN(PSI_T_UINT8);}
-#line 6173 "src/parser.c"
+#line 6198 "src/parser.c"
 yy392:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -6249,9 +6274,9 @@ yy393:
 			default:	goto yy394;
 			}
 yy394:
-#line 286 "src/parser.re"
+#line 311 "src/parser.re"
 			{RETURN(PSI_T_CALLABLE);}
-#line 6255 "src/parser.c"
+#line 6280 "src/parser.c"
 yy395:
 			yyaccept = 53;
 			yych = *(P->mrk = ++P->cur);
@@ -6323,9 +6348,9 @@ yy395:
 			default:	goto yy396;
 			}
 yy396:
-#line 308 "src/parser.re"
+#line 333 "src/parser.re"
 			{RETURN(PSI_T_CALLBACK);}
-#line 6329 "src/parser.c"
+#line 6354 "src/parser.c"
 yy397:
 			yyaccept = 54;
 			yych = *(P->mrk = ++P->cur);
@@ -6397,9 +6422,9 @@ yy397:
 			default:	goto yy398;
 			}
 yy398:
-#line 328 "src/parser.re"
+#line 353 "src/parser.re"
 			{RETURN(PSI_T_FLOATVAL);}
-#line 6403 "src/parser.c"
+#line 6428 "src/parser.c"
 yy399:
 			yyaccept = 55;
 			yych = *(P->mrk = ++P->cur);
@@ -6471,9 +6496,9 @@ yy399:
 			default:	goto yy400;
 			}
 yy400:
-#line 310 "src/parser.re"
+#line 335 "src/parser.re"
 			{RETURN(PSI_T_FUNCTION);}
-#line 6477 "src/parser.c"
+#line 6502 "src/parser.c"
 yy401:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -6561,9 +6586,9 @@ yy403:
 			default:	goto yy404;
 			}
 yy404:
-#line 336 "src/parser.re"
+#line 361 "src/parser.re"
 			{RETURN(PSI_T_TO_ARRAY);}
-#line 6567 "src/parser.c"
+#line 6592 "src/parser.c"
 yy405:
 			yyaccept = 57;
 			yych = *(P->mrk = ++P->cur);
@@ -6635,9 +6660,9 @@ yy405:
 			default:	goto yy406;
 			}
 yy406:
-#line 339 "src/parser.re"
+#line 364 "src/parser.re"
 			{RETURN(PSI_T_TO_FLOAT);}
-#line 6641 "src/parser.c"
+#line 6666 "src/parser.c"
 yy407:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -6725,9 +6750,9 @@ yy409:
 			default:	goto yy410;
 			}
 yy410:
-#line 298 "src/parser.re"
+#line 323 "src/parser.re"
 			{RETURN(PSI_T_UINT16);}
-#line 6731 "src/parser.c"
+#line 6756 "src/parser.c"
 yy411:
 			yyaccept = 59;
 			yych = *(P->mrk = ++P->cur);
@@ -6799,9 +6824,9 @@ yy411:
 			default:	goto yy412;
 			}
 yy412:
-#line 300 "src/parser.re"
+#line 325 "src/parser.re"
 			{RETURN(PSI_T_UINT32);}
-#line 6805 "src/parser.c"
+#line 6830 "src/parser.c"
 yy413:
 			yyaccept = 60;
 			yych = *(P->mrk = ++P->cur);
@@ -6873,9 +6898,9 @@ yy413:
 			default:	goto yy414;
 			}
 yy414:
-#line 302 "src/parser.re"
+#line 327 "src/parser.re"
 			{RETURN(PSI_T_UINT64);}
-#line 6879 "src/parser.c"
+#line 6904 "src/parser.c"
 yy415:
 			yyaccept = 61;
 			yych = *(P->mrk = ++P->cur);
@@ -6947,9 +6972,9 @@ yy415:
 			default:	goto yy416;
 			}
 yy416:
-#line 303 "src/parser.re"
+#line 328 "src/parser.re"
 			{RETURN(PSI_T_UNSIGNED);}
-#line 6953 "src/parser.c"
+#line 6978 "src/parser.c"
 yy417:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -7037,9 +7062,9 @@ yy419:
 			default:	goto yy420;
 			}
 yy420:
-#line 335 "src/parser.re"
+#line 360 "src/parser.re"
 			{RETURN(PSI_T_TO_OBJECT);}
-#line 7043 "src/parser.c"
+#line 7068 "src/parser.c"
 yy421:
 			yyaccept = 63;
 			yych = *(P->mrk = ++P->cur);
@@ -7111,9 +7136,9 @@ yy421:
 			default:	goto yy422;
 			}
 yy422:
-#line 337 "src/parser.re"
+#line 362 "src/parser.re"
 			{RETURN(PSI_T_TO_STRING);}
-#line 7117 "src/parser.c"
+#line 7142 "src/parser.c"
 yy423:
 			yyaccept = 5;
 			yych = *(P->mrk = ++P->cur);
@@ -7193,9 +7218,9 @@ yy424:
 			default:	goto yy425;
 			}
 yy425:
-#line 319 "src/parser.re"
+#line 344 "src/parser.re"
 			{RETURN(PSI_T_PRE_ASSERT);}
-#line 7199 "src/parser.c"
+#line 7224 "src/parser.c"
 yy426:
 			yyaccept = 65;
 			yych = *(P->mrk = ++P->cur);
@@ -7267,17 +7292,17 @@ yy426:
 			default:	goto yy427;
 			}
 yy427:
-#line 320 "src/parser.re"
+#line 345 "src/parser.re"
 			{RETURN(PSI_T_POST_ASSERT);}
-#line 7273 "src/parser.c"
+#line 7298 "src/parser.c"
 		}
-#line 347 "src/parser.re"
+#line 372 "src/parser.re"
 
 
 	comment:
 		P->tok = P->cur;
 		
-#line 7281 "src/parser.c"
+#line 7306 "src/parser.c"
 		{
 			unsigned char yych;
 			if ((P->lim - P->cur) < 2) { if (!psi_parser_fill(P,2)) RETURN(PSI_T_EOF); };
@@ -7290,14 +7315,14 @@ yy427:
 yy430:
 			++P->cur;
 yy431:
-#line 354 "src/parser.re"
+#line 379 "src/parser.re"
 			{ goto comment; }
-#line 7296 "src/parser.c"
+#line 7321 "src/parser.c"
 yy432:
 			++P->cur;
-#line 352 "src/parser.re"
+#line 377 "src/parser.re"
 			{ NEWLINE(comment); }
-#line 7301 "src/parser.c"
+#line 7326 "src/parser.c"
 yy434:
 			yych = *++P->cur;
 			switch (yych) {
@@ -7306,11 +7331,11 @@ yy434:
 			}
 yy435:
 			++P->cur;
-#line 353 "src/parser.re"
+#line 378 "src/parser.re"
 			{ continue; }
-#line 7312 "src/parser.c"
+#line 7337 "src/parser.c"
 		}
-#line 355 "src/parser.re"
+#line 380 "src/parser.re"
 
 	}
 	return -1;
diff --git a/src/parser.re b/src/parser.re
index df2d102..fb46080 100644
--- a/src/parser.re
+++ b/src/parser.re
@@ -1,3 +1,28 @@
+/*******************************************************************************
+ Copyright (c) 2016, Michael Wallner <mike@php.net>.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+     * Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+     * Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*******************************************************************************/
+
 #include "php_psi_stdinc.h"
 #include <sys/mman.h>
 #include <assert.h>
-- 
2.30.2