-/* Generated by re2c 1.1.1 on Mon Oct 29 23:15:19 2018 */
+/* Generated by re2c 1.1.1 on Tue Oct 30 22:03:15 2018 */
#line 1 "../src/ast/lex.re"
#include "src/util/c99_stdint.h"
#include <stddef.h>
#line 38 "../src/ast/lex.re"
-#line 59 "../src/ast/lex.re"
+#line 60 "../src/ast/lex.re"
Scanner::ParseMode Scanner::echo(OutputFile &out)
}
}
++YYCURSOR;
-#line 136 "../src/ast/lex.re"
+#line 137 "../src/ast/lex.re"
{
if (cur != eof) goto echo;
out.wraw(tok, ptr);
yy4:
++YYCURSOR;
yy5:
-#line 154 "../src/ast/lex.re"
+#line 155 "../src/ast/lex.re"
{ goto echo; }
#line 127 "src/ast/lex.cc"
yy6:
}
if (yych == '#') goto yy14;
yy7:
-#line 148 "../src/ast/lex.re"
+#line 149 "../src/ast/lex.re"
{
cline++;
pos = cur;
}
yy16:
++YYCURSOR;
-#line 73 "../src/ast/lex.re"
+#line 74 "../src/ast/lex.re"
{
out.wraw(tok, ptr);
return Parse;
yy73:
++YYCURSOR;
YYCURSOR = YYCTXMARKER;
-#line 142 "../src/ast/lex.re"
+#line 143 "../src/ast/lex.re"
{
out.wraw(tok, ptr + 1);
set_sourceline();
goto yy13;
yy100:
++YYCURSOR;
-#line 94 "../src/ast/lex.re"
+#line 95 "../src/ast/lex.re"
{
out.wraw(tok, ptr);
out.wdelay_yymaxfill();
goto yy13;
yy107:
++YYCURSOR;
-#line 83 "../src/ast/lex.re"
+#line 84 "../src/ast/lex.re"
{
out.wraw(tok, ptr);
return Reuse;
goto yy13;
yy119:
++YYCURSOR;
-#line 130 "../src/ast/lex.re"
+#line 131 "../src/ast/lex.re"
{
out.wraw(tok, ptr);
lex_tags(out, true);
#line 647 "src/ast/lex.cc"
yy121:
++YYCURSOR;
-#line 78 "../src/ast/lex.re"
+#line 79 "../src/ast/lex.re"
{
out.wraw(tok, ptr);
return Rules;
#line 655 "src/ast/lex.cc"
yy123:
++YYCURSOR;
-#line 124 "../src/ast/lex.re"
+#line 125 "../src/ast/lex.re"
{
out.wraw(tok, ptr);
lex_tags(out, false);
#line 664 "src/ast/lex.cc"
yy125:
++YYCURSOR;
-#line 115 "../src/ast/lex.re"
+#line 116 "../src/ast/lex.re"
{
out.wraw(tok, ptr);
out.wdelay_line_info_output();
goto yy13;
yy128:
++YYCURSOR;
-#line 88 "../src/ast/lex.re"
+#line 89 "../src/ast/lex.re"
{
out.wraw(tok, ptr);
lex_end_of_comment(out);
goto yy13;
yy133:
++YYCURSOR;
-#line 108 "../src/ast/lex.re"
+#line 109 "../src/ast/lex.re"
{
out.wraw(tok, ptr);
out.wdelay_state_goto(0);
yych = (YYCTYPE)*++YYCURSOR;
if (yych != 'c') goto yy13;
++YYCURSOR;
-#line 101 "../src/ast/lex.re"
+#line 102 "../src/ast/lex.re"
{
out.wraw(tok, ptr);
out.wdelay_yymaxnmatch();
}
#line 723 "src/ast/lex.cc"
}
-#line 155 "../src/ast/lex.re"
+#line 156 "../src/ast/lex.re"
}
}
yy140:
++YYCURSOR;
-#line 162 "../src/ast/lex.re"
+#line 163 "../src/ast/lex.re"
{ fatal_lc(get_cline(), get_column(), "expected end of block"); }
#line 751 "src/ast/lex.cc"
yy142:
++YYCURSOR;
yy143:
-#line 164 "../src/ast/lex.re"
+#line 165 "../src/ast/lex.re"
{ continue; }
#line 757 "src/ast/lex.cc"
yy144:
++YYCURSOR;
-#line 165 "../src/ast/lex.re"
+#line 166 "../src/ast/lex.re"
{ ++ignored; continue; }
#line 762 "src/ast/lex.cc"
yy146:
yych = (YYCTYPE)*++YYCURSOR;
if (yych != '/') goto yy143;
++YYCURSOR;
-#line 166 "../src/ast/lex.re"
+#line 167 "../src/ast/lex.re"
{
if (ignored > 0) {
cline += ignored;
}
#line 780 "src/ast/lex.cc"
}
-#line 174 "../src/ast/lex.re"
+#line 175 "../src/ast/lex.re"
}
}
}
++YYCURSOR;
yy153:
-#line 181 "../src/ast/lex.re"
+#line 182 "../src/ast/lex.re"
{ fatal_lc(get_cline(), get_column(), "unrecognized configuration"); }
#line 850 "src/ast/lex.cc"
yy154:
if (yybm[0+yych] & 128) {
goto yy154;
}
-#line 186 "../src/ast/lex.re"
+#line 187 "../src/ast/lex.re"
{ continue; }
#line 860 "src/ast/lex.cc"
yy157:
++YYCURSOR;
-#line 187 "../src/ast/lex.re"
+#line 188 "../src/ast/lex.re"
{ ++cline; continue; }
#line 865 "src/ast/lex.cc"
yy159:
goto yy153;
yy163:
++YYCURSOR;
-#line 188 "../src/ast/lex.re"
+#line 189 "../src/ast/lex.re"
{
out.wdelay_tags(new ConfTags(fmt, sep), mtags);
tok = pos = cur;
goto yy166;
yy174:
++YYCURSOR;
-#line 183 "../src/ast/lex.re"
+#line 184 "../src/ast/lex.re"
{ fmt = lex_conf_string(); continue; }
#line 929 "src/ast/lex.cc"
yy176:
yych = (YYCTYPE)*++YYCURSOR;
if (yych != 'r') goto yy166;
++YYCURSOR;
-#line 184 "../src/ast/lex.re"
+#line 185 "../src/ast/lex.re"
{ sep = lex_conf_string(); continue; }
#line 940 "src/ast/lex.cc"
}
-#line 193 "../src/ast/lex.re"
+#line 194 "../src/ast/lex.re"
}
}
if (yybm[0+yych] & 16) {
goto yy185;
}
-#line 306 "../src/ast/lex.re"
+#line 307 "../src/ast/lex.re"
{ goto scan; }
#line 1067 "src/ast/lex.cc"
yy188:
if (yych == '#') goto yy214;
}
yy189:
-#line 313 "../src/ast/lex.re"
+#line 314 "../src/ast/lex.re"
{
- if (cur == eof) return 0;
pos = cur;
cline++;
if (lexer_state == LEX_FLEX_NAME) {
goto scan;
}
}
-#line 1091 "src/ast/lex.cc"
+#line 1090 "src/ast/lex.cc"
yy190:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == '\n') goto yy188;
yy191:
++YYCURSOR;
yy192:
-#line 222 "../src/ast/lex.re"
+#line 223 "../src/ast/lex.re"
{ return *tok; }
-#line 1101 "src/ast/lex.cc"
+#line 1100 "src/ast/lex.cc"
yy193:
++YYCURSOR;
-#line 212 "../src/ast/lex.re"
+#line 213 "../src/ast/lex.re"
{ yylval.regexp = lex_str('"'); return TOKEN_REGEXP; }
-#line 1106 "src/ast/lex.cc"
+#line 1105 "src/ast/lex.cc"
yy195:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '^') {
goto yy184;
yy197:
++YYCURSOR;
-#line 211 "../src/ast/lex.re"
+#line 212 "../src/ast/lex.re"
{ yylval.regexp = lex_str('\''); return TOKEN_REGEXP; }
-#line 1126 "src/ast/lex.cc"
+#line 1125 "src/ast/lex.cc"
yy199:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == '/') goto yy219;
goto yy192;
yy200:
++YYCURSOR;
-#line 301 "../src/ast/lex.re"
+#line 302 "../src/ast/lex.re"
{
yylval.regexp = ast_dot(cline, get_column());
return TOKEN_REGEXP;
}
-#line 1138 "src/ast/lex.cc"
+#line 1137 "src/ast/lex.cc"
yy202:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == '*') goto yy221;
yy206:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == '^') goto yy233;
-#line 213 "../src/ast/lex.re"
+#line 214 "../src/ast/lex.re"
{ yylval.regexp = lex_cls(false); return TOKEN_REGEXP; }
-#line 1183 "src/ast/lex.cc"
+#line 1182 "src/ast/lex.cc"
yy208:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == 'e') goto yy235;
}
}
yy210:
-#line 202 "../src/ast/lex.re"
- { lex_code(1); return TOKEN_CODE; }
-#line 1208 "src/ast/lex.cc"
+#line 203 "../src/ast/lex.re"
+ { lex_code_multiline(); return TOKEN_CODE; }
+#line 1207 "src/ast/lex.cc"
yy211:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
}
}
yy218:
-#line 216 "../src/ast/lex.re"
+#line 217 "../src/ast/lex.re"
{
const std::string *name = new std::string(tok + 1, tok_len() - 1);
yylval.regexp = ast_tag(cline, get_column(), name, tok[0] == '#');
return TOKEN_REGEXP;
}
-#line 1265 "src/ast/lex.cc"
+#line 1264 "src/ast/lex.cc"
yy219:
++YYCURSOR;
-#line 209 "../src/ast/lex.re"
+#line 210 "../src/ast/lex.re"
{ tok = cur; return 0; }
-#line 1270 "src/ast/lex.cc"
+#line 1269 "src/ast/lex.cc"
yy221:
++YYCURSOR;
-#line 207 "../src/ast/lex.re"
+#line 208 "../src/ast/lex.re"
{ lex_c_comment(); goto scan; }
-#line 1275 "src/ast/lex.cc"
+#line 1274 "src/ast/lex.cc"
yy223:
++YYCURSOR;
-#line 206 "../src/ast/lex.re"
+#line 207 "../src/ast/lex.re"
{ lex_cpp_comment(); goto scan; }
-#line 1280 "src/ast/lex.cc"
+#line 1279 "src/ast/lex.cc"
yy225:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == '>') goto yy243;
-#line 203 "../src/ast/lex.re"
- { tok += 2; lex_code(0); return TOKEN_CODE; }
-#line 1286 "src/ast/lex.cc"
+#line 204 "../src/ast/lex.re"
+ { tok += 2; lex_code_oneline(); return TOKEN_CODE; }
+#line 1285 "src/ast/lex.cc"
yy227:
++YYCURSOR;
YYCURSOR -= 1;
-#line 283 "../src/ast/lex.re"
+#line 284 "../src/ast/lex.re"
{
if (!globopts->FFlag) {
yylval.str = new std::string (tok, tok_len());
return TOKEN_REGEXP;
}
}
-#line 1308 "src/ast/lex.cc"
+#line 1307 "src/ast/lex.cc"
yy229:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yy231:
++YYCURSOR;
YYCURSOR = YYCTXMARKER;
-#line 278 "../src/ast/lex.re"
+#line 279 "../src/ast/lex.re"
{
yylval.str = new std::string (tok, tok_len ());
return TOKEN_ID;
}
-#line 1333 "src/ast/lex.cc"
+#line 1332 "src/ast/lex.cc"
yy233:
++YYCURSOR;
-#line 214 "../src/ast/lex.re"
+#line 215 "../src/ast/lex.re"
{ yylval.regexp = lex_cls(true); return TOKEN_REGEXP; }
-#line 1338 "src/ast/lex.cc"
+#line 1337 "src/ast/lex.cc"
yy235:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == '2') goto yy247;
yy236:
++YYCURSOR;
yy237:
-#line 251 "../src/ast/lex.re"
+#line 252 "../src/ast/lex.re"
{
fatal_lc(get_cline(), get_column(),
"illegal closure form, use '{n}', '{n,}', '{n,m}' where n and m are numbers");
}
-#line 1351 "src/ast/lex.cc"
+#line 1350 "src/ast/lex.cc"
yy238:
++YYCURSOR;
if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yy243:
++YYCURSOR;
YYCURSOR -= 2;
-#line 204 "../src/ast/lex.re"
+#line 205 "../src/ast/lex.re"
{ return *tok; }
-#line 1393 "src/ast/lex.cc"
+#line 1392 "src/ast/lex.cc"
yy245:
++YYCURSOR;
YYCURSOR = YYCTXMARKER;
-#line 267 "../src/ast/lex.re"
+#line 268 "../src/ast/lex.re"
{
yylval.str = new std::string (tok, tok_len ());
if (globopts->FFlag) {
return TOKEN_ID;
}
}
-#line 1408 "src/ast/lex.cc"
+#line 1407 "src/ast/lex.cc"
yy247:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == 'c') goto yy254;
goto yy237;
yy249:
++YYCURSOR;
-#line 224 "../src/ast/lex.re"
+#line 225 "../src/ast/lex.re"
{
if (!s_to_u32_unsafe (tok + 1, cur - 1, yylval.bounds.min)) {
fatal_lc(get_cline(), get_column(), "repetition count overflow");
yylval.bounds.max = yylval.bounds.min;
return TOKEN_CLOSESIZE;
}
-#line 1430 "src/ast/lex.cc"
+#line 1429 "src/ast/lex.cc"
yy251:
++YYCURSOR;
-#line 256 "../src/ast/lex.re"
+#line 257 "../src/ast/lex.re"
{
if (!globopts->FFlag) {
fatal_lc(get_cline(), get_column(),
yylval.str = new std::string (tok + 1, tok_len () - 2); // -2 to omit braces
return TOKEN_ID;
}
-#line 1442 "src/ast/lex.cc"
+#line 1441 "src/ast/lex.cc"
yy253:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == 'n') goto yy259;
goto yy213;
yy257:
++YYCURSOR;
-#line 243 "../src/ast/lex.re"
+#line 244 "../src/ast/lex.re"
{
if (!s_to_u32_unsafe (tok + 1, cur - 2, yylval.bounds.min)) {
fatal_lc(get_cline(), get_column(), "repetition lower bound overflow");
yylval.bounds.max = std::numeric_limits<uint32_t>::max();
return TOKEN_CLOSESIZE;
}
-#line 1469 "src/ast/lex.cc"
+#line 1468 "src/ast/lex.cc"
yy259:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == 'e') goto yy264;
goto yy213;
yy260:
++YYCURSOR;
-#line 265 "../src/ast/lex.re"
+#line 266 "../src/ast/lex.re"
{ return TOKEN_CONF; }
-#line 1478 "src/ast/lex.cc"
+#line 1477 "src/ast/lex.cc"
yy262:
++YYCURSOR;
-#line 232 "../src/ast/lex.re"
+#line 233 "../src/ast/lex.re"
{
const char * p = strchr (tok, ',');
if (!s_to_u32_unsafe (tok + 1, p, yylval.bounds.min)) {
}
return TOKEN_CLOSESIZE;
}
-#line 1492 "src/ast/lex.cc"
+#line 1491 "src/ast/lex.cc"
yy264:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '0') goto yy266;
yy271:
++YYCURSOR;
YYCURSOR = YYCTXMARKER;
-#line 308 "../src/ast/lex.re"
+#line 309 "../src/ast/lex.re"
{
set_sourceline ();
return TOKEN_LINE_INFO;
}
-#line 1553 "src/ast/lex.cc"
+#line 1552 "src/ast/lex.cc"
yy273:
yych = (YYCTYPE)*++YYCURSOR;
if (yych == '\n') goto yy271;
}
-void Scanner::lex_code(uint32_t depth)
+void Scanner::lex_code_oneline()
{
const uint32_t line = cline;
code:
-#line 1588 "src/ast/lex.cc"
+#line 1587 "src/ast/lex.cc"
+{
+ YYCTYPE yych;
+ if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
+ yych = (YYCTYPE)*YYCURSOR;
+ if (yych <= '&') {
+ if (yych <= '\f') {
+ if (yych <= 0x00) goto yy280;
+ if (yych == '\n') goto yy284;
+ goto yy282;
+ } else {
+ if (yych <= '\r') goto yy286;
+ if (yych == '"') goto yy287;
+ goto yy282;
+ }
+ } else {
+ if (yych <= 'z') {
+ if (yych <= '\'') goto yy287;
+ if (yych == '/') goto yy289;
+ goto yy282;
+ } else {
+ if (yych == '|') goto yy282;
+ if (yych <= '}') goto yy290;
+ goto yy282;
+ }
+ }
+yy280:
+ ++YYCURSOR;
+#line 346 "../src/ast/lex.re"
+ { fail_if_eof(); goto code; }
+#line 1617 "src/ast/lex.cc"
+yy282:
+ ++YYCURSOR;
+yy283:
+#line 351 "../src/ast/lex.re"
+ { goto code; }
+#line 1623 "src/ast/lex.cc"
+yy284:
+ yych = (YYCTYPE)*++YYCURSOR;
+ if (yych <= '\f') {
+ if (yych <= 0x08) goto yy285;
+ if (yych <= '\n') goto yy292;
+ } else {
+ if (yych <= '\r') goto yy292;
+ if (yych == ' ') goto yy292;
+ }
+yy285:
+#line 339 "../src/ast/lex.re"
+ {
+ tok += strspn(tok, " \t\r\n");
+ while (cur > tok && strchr(" \t\r\n", cur[-1])) --cur;
+ yylval.code = new Code(get_fname (), line, tok, tok_len ());
+ return;
+ }
+#line 1641 "src/ast/lex.cc"
+yy286:
+ yych = (YYCTYPE)*++YYCURSOR;
+ if (yych == '\n') goto yy284;
+ goto yy283;
+yy287:
+ ++YYCURSOR;
+#line 350 "../src/ast/lex.re"
+ { lex_string(cur[-1]); goto code; }
+#line 1650 "src/ast/lex.cc"
+yy289:
+ yych = (YYCTYPE)*++YYCURSOR;
+ if (yych == '*') goto yy294;
+ if (yych == '/') goto yy296;
+ goto yy283;
+yy290:
+ ++YYCURSOR;
+#line 347 "../src/ast/lex.re"
+ { fatal_l(get_cline(), "Curly braces are not allowed after ':='"); }
+#line 1660 "src/ast/lex.cc"
+yy292:
+ ++YYCURSOR;
+ YYCURSOR -= 1;
+#line 338 "../src/ast/lex.re"
+ { goto code; }
+#line 1666 "src/ast/lex.cc"
+yy294:
+ ++YYCURSOR;
+#line 348 "../src/ast/lex.re"
+ { lex_c_comment(); goto code; }
+#line 1671 "src/ast/lex.cc"
+yy296:
+ ++YYCURSOR;
+#line 349 "../src/ast/lex.re"
+ { lex_cpp_comment(); goto code; }
+#line 1676 "src/ast/lex.cc"
+}
+#line 352 "../src/ast/lex.re"
+
+}
+
+void Scanner::lex_code_multiline()
+{
+ const uint32_t line = cline;
+ uint32_t depth = 1;
+code:
+
+#line 1688 "src/ast/lex.cc"
{
YYCTYPE yych;
- unsigned int yyaccept = 0;
static const unsigned char yybm[] = {
0, 128, 128, 128, 128, 128, 128, 128,
128, 160, 0, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128,
};
- if ((YYLIMIT - YYCURSOR) < 4) YYFILL(4);
+ if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
yych = (YYCTYPE)*YYCURSOR;
if (yych <= '&') {
if (yych <= '\f') {
- if (yych <= 0x00) goto yy280;
- if (yych == '\n') goto yy284;
- goto yy282;
+ if (yych <= 0x00) goto yy300;
+ if (yych == '\n') goto yy304;
+ goto yy302;
} else {
- if (yych <= '\r') goto yy286;
- if (yych == '"') goto yy287;
- goto yy282;
+ if (yych <= '\r') goto yy306;
+ if (yych == '"') goto yy307;
+ goto yy302;
}
} else {
if (yych <= 'z') {
- if (yych <= '\'') goto yy287;
- if (yych == '/') goto yy289;
- goto yy282;
+ if (yych <= '\'') goto yy307;
+ if (yych == '/') goto yy309;
+ goto yy302;
} else {
- if (yych <= '{') goto yy290;
- if (yych == '}') goto yy292;
- goto yy282;
+ if (yych <= '{') goto yy310;
+ if (yych == '}') goto yy312;
+ goto yy302;
}
}
-yy280:
+yy300:
++YYCURSOR;
-#line 387 "../src/ast/lex.re"
- {
- if (cur == eof) {
- if (depth) fatal_l(get_cline(), "missing '}'");
- }
- goto code;
- }
-#line 1658 "src/ast/lex.cc"
-yy282:
+#line 372 "../src/ast/lex.re"
+ { fail_if_eof(); goto code; }
+#line 1752 "src/ast/lex.cc"
+yy302:
++YYCURSOR;
-yy283:
-#line 397 "../src/ast/lex.re"
+yy303:
+#line 376 "../src/ast/lex.re"
{ goto code; }
-#line 1664 "src/ast/lex.cc"
-yy284:
- yyaccept = 0;
+#line 1758 "src/ast/lex.cc"
+yy304:
yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
- if (yych <= '\r') {
- if (yych <= '\t') {
- if (yych >= '\t') goto yy294;
- } else {
- if (yych <= '\n') goto yy296;
- if (yych >= '\r') goto yy296;
- }
- } else {
- if (yych <= ' ') {
- if (yych >= ' ') goto yy294;
- } else {
- if (yych == '#') goto yy297;
- }
+ if (yybm[0+yych] & 32) {
+ goto yy314;
}
-yy285:
-#line 372 "../src/ast/lex.re"
- {
- if (depth == 0) {
- tok += strspn(tok, " \t\r\n");
- while (cur > tok && strchr(" \t\r\n", cur[-1])) --cur;
- yylval.code = new Code(get_fname (), line, tok, tok_len ());
- return;
- }
- else if (cur == eof) {
- fatal_l(get_cline(), "missing '}'");
- }
- pos = cur;
- cline++;
- goto code;
- }
-#line 1698 "src/ast/lex.cc"
-yy286:
+ if (yych == '#') goto yy317;
+yy305:
+#line 371 "../src/ast/lex.re"
+ { pos = cur; cline++; goto code; }
+#line 1768 "src/ast/lex.cc"
+yy306:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy284;
- goto yy283;
-yy287:
+ if (yych == '\n') goto yy304;
+ goto yy303;
+yy307:
++YYCURSOR;
-#line 396 "../src/ast/lex.re"
+#line 375 "../src/ast/lex.re"
{ lex_string(cur[-1]); goto code; }
-#line 1707 "src/ast/lex.cc"
-yy289:
+#line 1777 "src/ast/lex.cc"
+yy309:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '*') goto yy300;
- if (yych == '/') goto yy302;
- goto yy283;
-yy290:
+ if (yych == '*') goto yy319;
+ if (yych == '/') goto yy321;
+ goto yy303;
+yy310:
++YYCURSOR;
-#line 349 "../src/ast/lex.re"
- {
- if (depth == 0) {
- fatal_l(get_cline(), "Curly braces are not allowed after ':='");
- }
- else {
- ++depth;
- }
- goto code;
- }
-#line 1725 "src/ast/lex.cc"
-yy292:
+#line 369 "../src/ast/lex.re"
+ { ++depth; goto code; }
+#line 1787 "src/ast/lex.cc"
+yy312:
++YYCURSOR;
-#line 338 "../src/ast/lex.re"
+#line 361 "../src/ast/lex.re"
{
- if (depth == 0) {
- fatal_l(get_cline(), "Curly braces are not allowed after ':='");
- }
- else if (--depth == 0) {
+ if (--depth == 0) {
yylval.code = new Code(get_fname (), line, tok, tok_len ());
return;
}
goto code;
}
-#line 1739 "src/ast/lex.cc"
-yy294:
- yyaccept = 1;
- yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
- if (yych <= 0x1F) {
- if (yych == '\t') goto yy304;
- } else {
- if (yych <= ' ') goto yy304;
- if (yych == '#') goto yy297;
- }
-yy295:
- YYCURSOR -= 1;
-#line 364 "../src/ast/lex.re"
- {
- if (depth == 0) goto code;
- else if (cur == eof) fatal_l(get_cline(), "missing '}'");
- pos = cur;
- cline++;
- goto code;
- }
-#line 1759 "src/ast/lex.cc"
-yy296:
- ++YYCURSOR;
- goto yy295;
-yy297:
+#line 1798 "src/ast/lex.cc"
+yy314:
++YYCURSOR;
- if ((YYLIMIT - YYCURSOR) < 5) YYFILL(5);
+ if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = (YYCTYPE)*YYCURSOR;
if (yybm[0+yych] & 32) {
- goto yy297;
+ goto yy314;
}
- if (yych == 'l') goto yy306;
-yy299:
+ if (yych == '#') goto yy317;
+yy316:
YYCURSOR = YYMARKER;
- if (yyaccept == 0) {
- goto yy285;
+ goto yy305;
+yy317:
+ ++YYCURSOR;
+ if ((YYLIMIT - YYCURSOR) < 5) YYFILL(5);
+ yych = (YYCTYPE)*YYCURSOR;
+ if (yych <= 0x1F) {
+ if (yych == '\t') goto yy317;
+ goto yy316;
} else {
- goto yy295;
+ if (yych <= ' ') goto yy317;
+ if (yych == 'l') goto yy323;
+ goto yy316;
}
-yy300:
+yy319:
++YYCURSOR;
-#line 394 "../src/ast/lex.re"
+#line 373 "../src/ast/lex.re"
{ lex_c_comment(); goto code; }
-#line 1782 "src/ast/lex.cc"
-yy302:
+#line 1826 "src/ast/lex.cc"
+yy321:
++YYCURSOR;
-#line 395 "../src/ast/lex.re"
+#line 374 "../src/ast/lex.re"
{ lex_cpp_comment(); goto code; }
-#line 1787 "src/ast/lex.cc"
-yy304:
- ++YYCURSOR;
- if (YYLIMIT <= YYCURSOR) YYFILL(1);
- yych = (YYCTYPE)*YYCURSOR;
- if (yych <= 0x1F) {
- if (yych == '\t') goto yy304;
- goto yy299;
- } else {
- if (yych <= ' ') goto yy304;
- if (yych == '#') goto yy297;
- goto yy299;
- }
-yy306:
+#line 1831 "src/ast/lex.cc"
+yy323:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych != 'i') goto yy299;
+ if (yych != 'i') goto yy316;
yych = (YYCTYPE)*++YYCURSOR;
- if (yych != 'n') goto yy299;
+ if (yych != 'n') goto yy316;
yych = (YYCTYPE)*++YYCURSOR;
- if (yych != 'e') goto yy299;
+ if (yych != 'e') goto yy316;
yych = (YYCTYPE)*++YYCURSOR;
- if (yych <= '0') goto yy311;
- if (yych <= '9') goto yy299;
- goto yy311;
-yy310:
+ if (yych <= '0') goto yy328;
+ if (yych <= '9') goto yy316;
+ goto yy328;
+yy327:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = (YYCTYPE)*YYCURSOR;
-yy311:
+yy328:
if (yych <= 0x1F) {
- if (yych == '\t') goto yy310;
- goto yy299;
+ if (yych == '\t') goto yy327;
+ goto yy316;
} else {
- if (yych <= ' ') goto yy310;
- if (yych <= '0') goto yy299;
- if (yych >= ':') goto yy299;
+ if (yych <= ' ') goto yy327;
+ if (yych <= '0') goto yy316;
+ if (yych >= ':') goto yy316;
YYCTXMARKER = YYCURSOR;
}
-yy312:
+yy329:
++YYCURSOR;
if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = (YYCTYPE)*YYCURSOR;
if (yybm[0+yych] & 64) {
- goto yy312;
+ goto yy329;
}
if (yych <= '\f') {
- if (yych <= 0x08) goto yy299;
- if (yych <= '\t') goto yy314;
- if (yych <= '\n') goto yy316;
- goto yy299;
+ if (yych <= 0x08) goto yy316;
+ if (yych <= '\t') goto yy331;
+ if (yych <= '\n') goto yy333;
+ goto yy316;
} else {
- if (yych <= '\r') goto yy318;
- if (yych != ' ') goto yy299;
+ if (yych <= '\r') goto yy335;
+ if (yych != ' ') goto yy316;
}
-yy314:
+yy331:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = (YYCTYPE)*YYCURSOR;
if (yych <= 0x1F) {
- if (yych == '\t') goto yy314;
- goto yy299;
+ if (yych == '\t') goto yy331;
+ goto yy316;
} else {
- if (yych <= ' ') goto yy314;
- if (yych == '"') goto yy319;
- goto yy299;
+ if (yych <= ' ') goto yy331;
+ if (yych == '"') goto yy336;
+ goto yy316;
}
-yy316:
+yy333:
++YYCURSOR;
YYCURSOR = YYCTXMARKER;
-#line 359 "../src/ast/lex.re"
- {
- set_sourceline ();
- goto code;
- }
-#line 1861 "src/ast/lex.cc"
-yy318:
+#line 370 "../src/ast/lex.re"
+ { set_sourceline (); goto code; }
+#line 1890 "src/ast/lex.cc"
+yy335:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy316;
- goto yy299;
-yy319:
+ if (yych == '\n') goto yy333;
+ goto yy316;
+yy336:
++YYCURSOR;
if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
yych = (YYCTYPE)*YYCURSOR;
if (yybm[0+yych] & 128) {
- goto yy319;
+ goto yy336;
}
- if (yych <= '\n') goto yy299;
- if (yych >= '#') goto yy322;
+ if (yych <= '\n') goto yy316;
+ if (yych >= '#') goto yy339;
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy316;
- if (yych == '\r') goto yy318;
- goto yy299;
-yy322:
+ if (yych == '\n') goto yy333;
+ if (yych == '\r') goto yy335;
+ goto yy316;
+yy339:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = (YYCTYPE)*YYCURSOR;
- if (yych <= 0x00) goto yy299;
- if (yych == '\n') goto yy299;
- goto yy319;
+ if (yych <= 0x00) goto yy316;
+ if (yych == '\n') goto yy316;
+ goto yy336;
}
-#line 398 "../src/ast/lex.re"
+#line 377 "../src/ast/lex.re"
}
{
loop:
-#line 1895 "src/ast/lex.cc"
+#line 1924 "src/ast/lex.cc"
{
YYCTYPE yych;
if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = (YYCTYPE)*YYCURSOR;
if (yych <= '!') {
if (yych <= '\n') {
- if (yych <= 0x00) goto yy325;
- if (yych <= '\t') goto yy327;
- goto yy329;
+ if (yych <= 0x00) goto yy342;
+ if (yych <= '\t') goto yy344;
+ goto yy346;
} else {
- if (yych == '\r') goto yy331;
- goto yy327;
+ if (yych == '\r') goto yy348;
+ goto yy344;
}
} else {
if (yych <= '\'') {
- if (yych <= '"') goto yy332;
- if (yych <= '&') goto yy327;
- goto yy332;
+ if (yych <= '"') goto yy349;
+ if (yych <= '&') goto yy344;
+ goto yy349;
} else {
- if (yych == '\\') goto yy334;
- goto yy327;
+ if (yych == '\\') goto yy351;
+ goto yy344;
}
}
-yy325:
+yy342:
++YYCURSOR;
-#line 408 "../src/ast/lex.re"
- { if (cur == eof) fatal_l(get_cline(), "unexpected end of input"); else goto loop; }
-#line 1923 "src/ast/lex.cc"
-yy327:
+#line 387 "../src/ast/lex.re"
+ { fail_if_eof(); goto loop; }
+#line 1952 "src/ast/lex.cc"
+yy344:
++YYCURSOR;
-yy328:
-#line 409 "../src/ast/lex.re"
+yy345:
+#line 388 "../src/ast/lex.re"
{ goto loop; }
-#line 1929 "src/ast/lex.cc"
-yy329:
+#line 1958 "src/ast/lex.cc"
+yy346:
++YYCURSOR;
-#line 407 "../src/ast/lex.re"
+#line 386 "../src/ast/lex.re"
{ pos = cur; ++cline; goto loop; }
-#line 1934 "src/ast/lex.cc"
-yy331:
+#line 1963 "src/ast/lex.cc"
+yy348:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy329;
- goto yy328;
-yy332:
+ if (yych == '\n') goto yy346;
+ goto yy345;
+yy349:
++YYCURSOR;
-#line 405 "../src/ast/lex.re"
+#line 384 "../src/ast/lex.re"
{ if (cur[-1] == delim) return; else goto loop; }
-#line 1943 "src/ast/lex.cc"
-yy334:
+#line 1972 "src/ast/lex.cc"
+yy351:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '&') {
- if (yych != '"') goto yy328;
+ if (yych != '"') goto yy345;
} else {
- if (yych <= '\'') goto yy335;
- if (yych != '\\') goto yy328;
+ if (yych <= '\'') goto yy352;
+ if (yych != '\\') goto yy345;
}
-yy335:
+yy352:
++YYCURSOR;
-#line 406 "../src/ast/lex.re"
+#line 385 "../src/ast/lex.re"
{ goto loop; }
-#line 1956 "src/ast/lex.cc"
+#line 1985 "src/ast/lex.cc"
}
-#line 410 "../src/ast/lex.re"
+#line 389 "../src/ast/lex.re"
}
{
loop:
-#line 1966 "src/ast/lex.cc"
+#line 1995 "src/ast/lex.cc"
{
YYCTYPE yych;
if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = (YYCTYPE)*YYCURSOR;
if (yych <= '\f') {
- if (yych <= 0x00) goto yy339;
- if (yych == '\n') goto yy343;
- goto yy341;
+ if (yych <= 0x00) goto yy356;
+ if (yych == '\n') goto yy360;
+ goto yy358;
} else {
- if (yych <= '\r') goto yy345;
- if (yych == '*') goto yy346;
- goto yy341;
+ if (yych <= '\r') goto yy362;
+ if (yych == '*') goto yy363;
+ goto yy358;
}
-yy339:
+yy356:
++YYCURSOR;
-#line 419 "../src/ast/lex.re"
- { if (cur == eof) fatal_l(get_cline(), "end of input in comment"); else goto loop; }
-#line 1984 "src/ast/lex.cc"
-yy341:
+#line 398 "../src/ast/lex.re"
+ { fail_if_eof(); goto loop; }
+#line 2013 "src/ast/lex.cc"
+yy358:
++YYCURSOR;
-yy342:
-#line 420 "../src/ast/lex.re"
+yy359:
+#line 399 "../src/ast/lex.re"
{ goto loop; }
-#line 1990 "src/ast/lex.cc"
-yy343:
+#line 2019 "src/ast/lex.cc"
+yy360:
++YYCURSOR;
-#line 418 "../src/ast/lex.re"
+#line 397 "../src/ast/lex.re"
{ pos = cur; ++cline; goto loop; }
-#line 1995 "src/ast/lex.cc"
-yy345:
+#line 2024 "src/ast/lex.cc"
+yy362:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy343;
- goto yy342;
-yy346:
+ if (yych == '\n') goto yy360;
+ goto yy359;
+yy363:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych != '/') goto yy342;
+ if (yych != '/') goto yy359;
++YYCURSOR;
-#line 417 "../src/ast/lex.re"
+#line 396 "../src/ast/lex.re"
{ return; }
-#line 2006 "src/ast/lex.cc"
+#line 2035 "src/ast/lex.cc"
}
-#line 421 "../src/ast/lex.re"
+#line 400 "../src/ast/lex.re"
}
{
loop:
-#line 2016 "src/ast/lex.cc"
+#line 2045 "src/ast/lex.cc"
{
YYCTYPE yych;
if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = (YYCTYPE)*YYCURSOR;
if (yych <= '\n') {
- if (yych <= 0x00) goto yy351;
- if (yych <= '\t') goto yy353;
- goto yy355;
+ if (yych <= 0x00) goto yy368;
+ if (yych <= '\t') goto yy370;
+ goto yy372;
} else {
- if (yych == '\r') goto yy357;
- goto yy353;
+ if (yych == '\r') goto yy374;
+ goto yy370;
}
-yy351:
+yy368:
++YYCURSOR;
-#line 429 "../src/ast/lex.re"
- { if (cur == eof) fatal_l(get_cline(), "end of input in comment"); else goto loop; }
-#line 2033 "src/ast/lex.cc"
-yy353:
+#line 408 "../src/ast/lex.re"
+ { fail_if_eof(); goto loop; }
+#line 2062 "src/ast/lex.cc"
+yy370:
++YYCURSOR;
-yy354:
-#line 430 "../src/ast/lex.re"
+yy371:
+#line 409 "../src/ast/lex.re"
{ goto loop; }
-#line 2039 "src/ast/lex.cc"
-yy355:
+#line 2068 "src/ast/lex.cc"
+yy372:
++YYCURSOR;
-#line 428 "../src/ast/lex.re"
+#line 407 "../src/ast/lex.re"
{ pos = cur; ++cline; return; }
-#line 2044 "src/ast/lex.cc"
-yy357:
+#line 2073 "src/ast/lex.cc"
+yy374:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy355;
- goto yy354;
+ if (yych == '\n') goto yy372;
+ goto yy371;
}
-#line 431 "../src/ast/lex.re"
+#line 410 "../src/ast/lex.re"
}
tok = cur;
c = get_column();
-#line 2062 "src/ast/lex.cc"
+#line 2091 "src/ast/lex.cc"
{
YYCTYPE yych;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = (YYCTYPE)*YYCURSOR;
- if (yych == ']') goto yy361;
-#line 443 "../src/ast/lex.re"
+ if (yych == ']') goto yy378;
+#line 422 "../src/ast/lex.re"
{ l = lex_cls_chr(); goto snd; }
-#line 2070 "src/ast/lex.cc"
-yy361:
+#line 2099 "src/ast/lex.cc"
+yy378:
++YYCURSOR;
-#line 442 "../src/ast/lex.re"
+#line 421 "../src/ast/lex.re"
{ return ast_cls(cline, c0, cls, neg); }
-#line 2075 "src/ast/lex.cc"
+#line 2104 "src/ast/lex.cc"
}
-#line 444 "../src/ast/lex.re"
+#line 423 "../src/ast/lex.re"
snd:
-#line 2081 "src/ast/lex.cc"
+#line 2110 "src/ast/lex.cc"
{
YYCTYPE yych;
if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = (YYCTYPE)*(YYMARKER = YYCURSOR);
- if (yych == '-') goto yy366;
-yy365:
-#line 447 "../src/ast/lex.re"
+ if (yych == '-') goto yy383;
+yy382:
+#line 426 "../src/ast/lex.re"
{ u = l; goto add; }
-#line 2090 "src/ast/lex.cc"
-yy366:
+#line 2119 "src/ast/lex.cc"
+yy383:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych != ']') goto yy368;
+ if (yych != ']') goto yy385;
YYCURSOR = YYMARKER;
- goto yy365;
-yy368:
+ goto yy382;
+yy385:
++YYCURSOR;
YYCURSOR -= 1;
-#line 448 "../src/ast/lex.re"
+#line 427 "../src/ast/lex.re"
{
u = lex_cls_chr();
if (l > u) {
}
goto add;
}
-#line 2108 "src/ast/lex.cc"
+#line 2137 "src/ast/lex.cc"
}
-#line 456 "../src/ast/lex.re"
+#line 435 "../src/ast/lex.re"
add:
cls->push_back(ASTRange(l, u, c));
tok = cur;
const uint32_t l = get_cline(), c = get_column();
-#line 2122 "src/ast/lex.cc"
+#line 2151 "src/ast/lex.cc"
{
YYCTYPE yych;
unsigned int yyaccept = 0;
if ((YYLIMIT - YYCURSOR) < 10) YYFILL(10);
yych = (YYCTYPE)*YYCURSOR;
if (yych <= '\f') {
- if (yych == '\n') goto yy374;
+ if (yych <= 0x00) goto yy389;
+ if (yych == '\n') goto yy393;
+ goto yy391;
} else {
- if (yych <= '\r') goto yy376;
- if (yych == '\\') goto yy377;
+ if (yych <= '\r') goto yy395;
+ if (yych == '\\') goto yy396;
+ goto yy391;
}
+yy389:
++YYCURSOR;
-yy373:
-#line 473 "../src/ast/lex.re"
+#line 447 "../src/ast/lex.re"
+ { fail_if_eof(); return 0; }
+#line 2170 "src/ast/lex.cc"
+yy391:
+ ++YYCURSOR;
+yy392:
+#line 453 "../src/ast/lex.re"
{ return static_cast<uint8_t>(tok[0]); }
-#line 2138 "src/ast/lex.cc"
-yy374:
+#line 2176 "src/ast/lex.cc"
+yy393:
++YYCURSOR;
-#line 468 "../src/ast/lex.re"
+#line 448 "../src/ast/lex.re"
{ fatal_lc(l, c, "newline in character class"); }
-#line 2143 "src/ast/lex.cc"
-yy376:
+#line 2181 "src/ast/lex.cc"
+yy395:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy374;
- goto yy373;
-yy377:
+ if (yych == '\n') goto yy393;
+ goto yy392;
+yy396:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= ']') {
if (yych <= '3') {
if (yych <= '\r') {
- if (yych == '\n') goto yy374;
- if (yych >= '\r') goto yy380;
+ if (yych == '\n') goto yy393;
+ if (yych >= '\r') goto yy399;
} else {
- if (yych == '-') goto yy381;
- if (yych >= '0') goto yy383;
+ if (yych == '-') goto yy400;
+ if (yych >= '0') goto yy402;
}
} else {
if (yych <= 'W') {
- if (yych <= '7') goto yy385;
- if (yych == 'U') goto yy386;
+ if (yych <= '7') goto yy404;
+ if (yych == 'U') goto yy405;
} else {
- if (yych <= 'X') goto yy388;
- if (yych <= '[') goto yy378;
- if (yych <= '\\') goto yy389;
- goto yy391;
+ if (yych <= 'X') goto yy407;
+ if (yych <= '[') goto yy397;
+ if (yych <= '\\') goto yy408;
+ goto yy410;
}
}
} else {
if (yych <= 'q') {
if (yych <= 'e') {
- if (yych <= '`') goto yy378;
- if (yych <= 'a') goto yy393;
- if (yych <= 'b') goto yy395;
+ if (yych <= '`') goto yy397;
+ if (yych <= 'a') goto yy412;
+ if (yych <= 'b') goto yy414;
} else {
- if (yych <= 'f') goto yy397;
- if (yych == 'n') goto yy399;
+ if (yych <= 'f') goto yy416;
+ if (yych == 'n') goto yy418;
}
} else {
if (yych <= 'u') {
- if (yych <= 'r') goto yy401;
- if (yych <= 's') goto yy378;
- if (yych <= 't') goto yy403;
- goto yy388;
+ if (yych <= 'r') goto yy420;
+ if (yych <= 's') goto yy397;
+ if (yych <= 't') goto yy422;
+ goto yy407;
} else {
- if (yych <= 'v') goto yy405;
- if (yych == 'x') goto yy407;
+ if (yych <= 'v') goto yy424;
+ if (yych == 'x') goto yy426;
}
}
}
-yy378:
+yy397:
++YYCURSOR;
-yy379:
-#line 486 "../src/ast/lex.re"
+yy398:
+#line 466 "../src/ast/lex.re"
{
warn.useless_escape(cline, get_column(), tok[1]);
return static_cast<uint8_t>(tok[1]);
}
-#line 2200 "src/ast/lex.cc"
-yy380:
+#line 2238 "src/ast/lex.cc"
+yy399:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy374;
- goto yy379;
-yy381:
+ if (yych == '\n') goto yy393;
+ goto yy398;
+yy400:
++YYCURSOR;
-#line 484 "../src/ast/lex.re"
+#line 464 "../src/ast/lex.re"
{ return static_cast<uint8_t>('-'); }
-#line 2209 "src/ast/lex.cc"
-yy383:
+#line 2247 "src/ast/lex.cc"
+yy402:
yyaccept = 0;
yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
- if (yych <= '/') goto yy384;
- if (yych <= '7') goto yy408;
-yy384:
-#line 470 "../src/ast/lex.re"
+ if (yych <= '/') goto yy403;
+ if (yych <= '7') goto yy427;
+yy403:
+#line 450 "../src/ast/lex.re"
{ fatal_lc(l, c, "syntax error in octal escape sequence"); }
-#line 2218 "src/ast/lex.cc"
-yy385:
+#line 2256 "src/ast/lex.cc"
+yy404:
++YYCURSOR;
- goto yy384;
-yy386:
+ goto yy403;
+yy405:
yyaccept = 1;
yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
if (yych <= '@') {
- if (yych <= '/') goto yy387;
- if (yych <= '9') goto yy410;
+ if (yych <= '/') goto yy406;
+ if (yych <= '9') goto yy429;
} else {
- if (yych <= 'F') goto yy410;
- if (yych <= '`') goto yy387;
- if (yych <= 'f') goto yy410;
+ if (yych <= 'F') goto yy429;
+ if (yych <= '`') goto yy406;
+ if (yych <= 'f') goto yy429;
}
-yy387:
-#line 469 "../src/ast/lex.re"
+yy406:
+#line 449 "../src/ast/lex.re"
{ fatal_lc(l, c, "syntax error in hexadecimal escape sequence"); }
-#line 2236 "src/ast/lex.cc"
-yy388:
+#line 2274 "src/ast/lex.cc"
+yy407:
yyaccept = 1;
yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
if (yych <= '@') {
- if (yych <= '/') goto yy387;
- if (yych <= '9') goto yy411;
- goto yy387;
+ if (yych <= '/') goto yy406;
+ if (yych <= '9') goto yy430;
+ goto yy406;
} else {
- if (yych <= 'F') goto yy411;
- if (yych <= '`') goto yy387;
- if (yych <= 'f') goto yy411;
- goto yy387;
+ if (yych <= 'F') goto yy430;
+ if (yych <= '`') goto yy406;
+ if (yych <= 'f') goto yy430;
+ goto yy406;
}
-yy389:
+yy408:
++YYCURSOR;
-#line 483 "../src/ast/lex.re"
+#line 463 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\\'); }
-#line 2254 "src/ast/lex.cc"
-yy391:
+#line 2292 "src/ast/lex.cc"
+yy410:
++YYCURSOR;
-#line 485 "../src/ast/lex.re"
+#line 465 "../src/ast/lex.re"
{ return static_cast<uint8_t>(']'); }
-#line 2259 "src/ast/lex.cc"
-yy393:
+#line 2297 "src/ast/lex.cc"
+yy412:
++YYCURSOR;
-#line 476 "../src/ast/lex.re"
+#line 456 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\a'); }
-#line 2264 "src/ast/lex.cc"
-yy395:
+#line 2302 "src/ast/lex.cc"
+yy414:
++YYCURSOR;
-#line 477 "../src/ast/lex.re"
+#line 457 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\b'); }
-#line 2269 "src/ast/lex.cc"
-yy397:
+#line 2307 "src/ast/lex.cc"
+yy416:
++YYCURSOR;
-#line 478 "../src/ast/lex.re"
+#line 458 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\f'); }
-#line 2274 "src/ast/lex.cc"
-yy399:
+#line 2312 "src/ast/lex.cc"
+yy418:
++YYCURSOR;
-#line 479 "../src/ast/lex.re"
+#line 459 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\n'); }
-#line 2279 "src/ast/lex.cc"
-yy401:
+#line 2317 "src/ast/lex.cc"
+yy420:
++YYCURSOR;
-#line 480 "../src/ast/lex.re"
+#line 460 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\r'); }
-#line 2284 "src/ast/lex.cc"
-yy403:
+#line 2322 "src/ast/lex.cc"
+yy422:
++YYCURSOR;
-#line 481 "../src/ast/lex.re"
+#line 461 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\t'); }
-#line 2289 "src/ast/lex.cc"
-yy405:
+#line 2327 "src/ast/lex.cc"
+yy424:
++YYCURSOR;
-#line 482 "../src/ast/lex.re"
+#line 462 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\v'); }
-#line 2294 "src/ast/lex.cc"
-yy407:
+#line 2332 "src/ast/lex.cc"
+yy426:
yyaccept = 1;
yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
if (yych <= '@') {
- if (yych <= '/') goto yy387;
- if (yych <= '9') goto yy412;
- goto yy387;
+ if (yych <= '/') goto yy406;
+ if (yych <= '9') goto yy431;
+ goto yy406;
} else {
- if (yych <= 'F') goto yy412;
- if (yych <= '`') goto yy387;
- if (yych <= 'f') goto yy412;
- goto yy387;
+ if (yych <= 'F') goto yy431;
+ if (yych <= '`') goto yy406;
+ if (yych <= 'f') goto yy431;
+ goto yy406;
}
-yy408:
+yy427:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych <= '/') goto yy409;
- if (yych <= '7') goto yy413;
-yy409:
+ if (yych <= '/') goto yy428;
+ if (yych <= '7') goto yy432;
+yy428:
YYCURSOR = YYMARKER;
if (yyaccept == 0) {
- goto yy384;
+ goto yy403;
} else {
- goto yy387;
+ goto yy406;
}
-yy410:
+yy429:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy409;
- if (yych <= '9') goto yy415;
- goto yy409;
+ if (yych <= '/') goto yy428;
+ if (yych <= '9') goto yy434;
+ goto yy428;
} else {
- if (yych <= 'F') goto yy415;
- if (yych <= '`') goto yy409;
- if (yych <= 'f') goto yy415;
- goto yy409;
+ if (yych <= 'F') goto yy434;
+ if (yych <= '`') goto yy428;
+ if (yych <= 'f') goto yy434;
+ goto yy428;
}
-yy411:
+yy430:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy409;
- if (yych <= '9') goto yy416;
- goto yy409;
+ if (yych <= '/') goto yy428;
+ if (yych <= '9') goto yy435;
+ goto yy428;
} else {
- if (yych <= 'F') goto yy416;
- if (yych <= '`') goto yy409;
- if (yych <= 'f') goto yy416;
- goto yy409;
+ if (yych <= 'F') goto yy435;
+ if (yych <= '`') goto yy428;
+ if (yych <= 'f') goto yy435;
+ goto yy428;
}
-yy412:
+yy431:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy409;
- if (yych <= '9') goto yy417;
- goto yy409;
+ if (yych <= '/') goto yy428;
+ if (yych <= '9') goto yy436;
+ goto yy428;
} else {
- if (yych <= 'F') goto yy417;
- if (yych <= '`') goto yy409;
- if (yych <= 'f') goto yy417;
- goto yy409;
+ if (yych <= 'F') goto yy436;
+ if (yych <= '`') goto yy428;
+ if (yych <= 'f') goto yy436;
+ goto yy428;
}
-yy413:
+yy432:
++YYCURSOR;
-#line 475 "../src/ast/lex.re"
+#line 455 "../src/ast/lex.re"
{ return unesc_oct(tok, cur); }
-#line 2359 "src/ast/lex.cc"
-yy415:
+#line 2397 "src/ast/lex.cc"
+yy434:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy409;
- if (yych <= '9') goto yy419;
- goto yy409;
+ if (yych <= '/') goto yy428;
+ if (yych <= '9') goto yy438;
+ goto yy428;
} else {
- if (yych <= 'F') goto yy419;
- if (yych <= '`') goto yy409;
- if (yych <= 'f') goto yy419;
- goto yy409;
+ if (yych <= 'F') goto yy438;
+ if (yych <= '`') goto yy428;
+ if (yych <= 'f') goto yy438;
+ goto yy428;
}
-yy416:
+yy435:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy409;
- if (yych <= '9') goto yy412;
- goto yy409;
+ if (yych <= '/') goto yy428;
+ if (yych <= '9') goto yy431;
+ goto yy428;
} else {
- if (yych <= 'F') goto yy412;
- if (yych <= '`') goto yy409;
- if (yych <= 'f') goto yy412;
- goto yy409;
+ if (yych <= 'F') goto yy431;
+ if (yych <= '`') goto yy428;
+ if (yych <= 'f') goto yy431;
+ goto yy428;
}
-yy417:
+yy436:
++YYCURSOR;
-#line 474 "../src/ast/lex.re"
+#line 454 "../src/ast/lex.re"
{ return unesc_hex(tok, cur); }
-#line 2388 "src/ast/lex.cc"
-yy419:
+#line 2426 "src/ast/lex.cc"
+yy438:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy409;
- if (yych >= ':') goto yy409;
+ if (yych <= '/') goto yy428;
+ if (yych >= ':') goto yy428;
} else {
- if (yych <= 'F') goto yy420;
- if (yych <= '`') goto yy409;
- if (yych >= 'g') goto yy409;
+ if (yych <= 'F') goto yy439;
+ if (yych <= '`') goto yy428;
+ if (yych >= 'g') goto yy428;
}
-yy420:
+yy439:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy409;
- if (yych <= '9') goto yy411;
- goto yy409;
+ if (yych <= '/') goto yy428;
+ if (yych <= '9') goto yy430;
+ goto yy428;
} else {
- if (yych <= 'F') goto yy411;
- if (yych <= '`') goto yy409;
- if (yych <= 'f') goto yy411;
- goto yy409;
+ if (yych <= 'F') goto yy430;
+ if (yych <= '`') goto yy428;
+ if (yych <= 'f') goto yy430;
+ goto yy428;
}
}
-#line 490 "../src/ast/lex.re"
+#line 470 "../src/ast/lex.re"
}
tok = cur;
const uint32_t l = get_cline(), c = get_column();
-#line 2422 "src/ast/lex.cc"
+#line 2460 "src/ast/lex.cc"
{
YYCTYPE yych;
unsigned int yyaccept = 0;
if ((YYLIMIT - YYCURSOR) < 10) YYFILL(10);
yych = (YYCTYPE)*YYCURSOR;
if (yych <= '\f') {
- if (yych == '\n') goto yy425;
+ if (yych <= 0x00) goto yy442;
+ if (yych == '\n') goto yy446;
+ goto yy444;
} else {
- if (yych <= '\r') goto yy427;
- if (yych == '\\') goto yy428;
+ if (yych <= '\r') goto yy448;
+ if (yych == '\\') goto yy449;
+ goto yy444;
}
+yy442:
++YYCURSOR;
-yy424:
-#line 505 "../src/ast/lex.re"
+#line 480 "../src/ast/lex.re"
+ { fail_if_eof(); return 0; }
+#line 2479 "src/ast/lex.cc"
+yy444:
+ ++YYCURSOR;
+yy445:
+#line 486 "../src/ast/lex.re"
{
end = tok[0] == quote;
return static_cast<uint8_t>(tok[0]);
}
-#line 2441 "src/ast/lex.cc"
-yy425:
+#line 2488 "src/ast/lex.cc"
+yy446:
++YYCURSOR;
-#line 500 "../src/ast/lex.re"
+#line 481 "../src/ast/lex.re"
{ fatal_lc(l, c, "newline in character string"); }
-#line 2446 "src/ast/lex.cc"
-yy427:
+#line 2493 "src/ast/lex.cc"
+yy448:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy425;
- goto yy424;
-yy428:
+ if (yych == '\n') goto yy446;
+ goto yy445;
+yy449:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '`') {
if (yych <= '7') {
if (yych <= '\f') {
- if (yych == '\n') goto yy425;
+ if (yych == '\n') goto yy446;
} else {
- if (yych <= '\r') goto yy431;
- if (yych <= '/') goto yy429;
- if (yych <= '3') goto yy432;
- goto yy434;
+ if (yych <= '\r') goto yy452;
+ if (yych <= '/') goto yy450;
+ if (yych <= '3') goto yy453;
+ goto yy455;
}
} else {
if (yych <= 'W') {
- if (yych == 'U') goto yy435;
+ if (yych == 'U') goto yy456;
} else {
- if (yych <= 'X') goto yy437;
- if (yych == '\\') goto yy438;
+ if (yych <= 'X') goto yy458;
+ if (yych == '\\') goto yy459;
}
}
} else {
if (yych <= 'q') {
if (yych <= 'e') {
- if (yych <= 'a') goto yy440;
- if (yych <= 'b') goto yy442;
+ if (yych <= 'a') goto yy461;
+ if (yych <= 'b') goto yy463;
} else {
- if (yych <= 'f') goto yy444;
- if (yych == 'n') goto yy446;
+ if (yych <= 'f') goto yy465;
+ if (yych == 'n') goto yy467;
}
} else {
if (yych <= 'u') {
- if (yych <= 'r') goto yy448;
- if (yych <= 's') goto yy429;
- if (yych <= 't') goto yy450;
- goto yy437;
+ if (yych <= 'r') goto yy469;
+ if (yych <= 's') goto yy450;
+ if (yych <= 't') goto yy471;
+ goto yy458;
} else {
- if (yych <= 'v') goto yy452;
- if (yych == 'x') goto yy454;
+ if (yych <= 'v') goto yy473;
+ if (yych == 'x') goto yy475;
}
}
}
-yy429:
+yy450:
++YYCURSOR;
-yy430:
-#line 519 "../src/ast/lex.re"
+yy451:
+#line 500 "../src/ast/lex.re"
{
if (tok[1] != quote) {
warn.useless_escape(cline, get_column(), tok[1]);
}
return static_cast<uint8_t>(tok[1]);
}
-#line 2502 "src/ast/lex.cc"
-yy431:
+#line 2549 "src/ast/lex.cc"
+yy452:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy425;
- goto yy430;
-yy432:
+ if (yych == '\n') goto yy446;
+ goto yy451;
+yy453:
yyaccept = 0;
yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
- if (yych <= '/') goto yy433;
- if (yych <= '7') goto yy455;
-yy433:
-#line 502 "../src/ast/lex.re"
+ if (yych <= '/') goto yy454;
+ if (yych <= '7') goto yy476;
+yy454:
+#line 483 "../src/ast/lex.re"
{ fatal_lc(l, c, "syntax error in octal escape sequence"); }
-#line 2515 "src/ast/lex.cc"
-yy434:
+#line 2562 "src/ast/lex.cc"
+yy455:
++YYCURSOR;
- goto yy433;
-yy435:
+ goto yy454;
+yy456:
yyaccept = 1;
yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
if (yych <= '@') {
- if (yych <= '/') goto yy436;
- if (yych <= '9') goto yy457;
+ if (yych <= '/') goto yy457;
+ if (yych <= '9') goto yy478;
} else {
- if (yych <= 'F') goto yy457;
- if (yych <= '`') goto yy436;
- if (yych <= 'f') goto yy457;
+ if (yych <= 'F') goto yy478;
+ if (yych <= '`') goto yy457;
+ if (yych <= 'f') goto yy478;
}
-yy436:
-#line 501 "../src/ast/lex.re"
+yy457:
+#line 482 "../src/ast/lex.re"
{ fatal_lc(l, c, "syntax error in hexadecimal escape sequence"); }
-#line 2533 "src/ast/lex.cc"
-yy437:
+#line 2580 "src/ast/lex.cc"
+yy458:
yyaccept = 1;
yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
if (yych <= '@') {
- if (yych <= '/') goto yy436;
- if (yych <= '9') goto yy458;
- goto yy436;
+ if (yych <= '/') goto yy457;
+ if (yych <= '9') goto yy479;
+ goto yy457;
} else {
- if (yych <= 'F') goto yy458;
- if (yych <= '`') goto yy436;
- if (yych <= 'f') goto yy458;
- goto yy436;
+ if (yych <= 'F') goto yy479;
+ if (yych <= '`') goto yy457;
+ if (yych <= 'f') goto yy479;
+ goto yy457;
}
-yy438:
+yy459:
++YYCURSOR;
-#line 518 "../src/ast/lex.re"
+#line 499 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\\'); }
-#line 2551 "src/ast/lex.cc"
-yy440:
+#line 2598 "src/ast/lex.cc"
+yy461:
++YYCURSOR;
-#line 511 "../src/ast/lex.re"
+#line 492 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\a'); }
-#line 2556 "src/ast/lex.cc"
-yy442:
+#line 2603 "src/ast/lex.cc"
+yy463:
++YYCURSOR;
-#line 512 "../src/ast/lex.re"
+#line 493 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\b'); }
-#line 2561 "src/ast/lex.cc"
-yy444:
+#line 2608 "src/ast/lex.cc"
+yy465:
++YYCURSOR;
-#line 513 "../src/ast/lex.re"
+#line 494 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\f'); }
-#line 2566 "src/ast/lex.cc"
-yy446:
+#line 2613 "src/ast/lex.cc"
+yy467:
++YYCURSOR;
-#line 514 "../src/ast/lex.re"
+#line 495 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\n'); }
-#line 2571 "src/ast/lex.cc"
-yy448:
+#line 2618 "src/ast/lex.cc"
+yy469:
++YYCURSOR;
-#line 515 "../src/ast/lex.re"
+#line 496 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\r'); }
-#line 2576 "src/ast/lex.cc"
-yy450:
+#line 2623 "src/ast/lex.cc"
+yy471:
++YYCURSOR;
-#line 516 "../src/ast/lex.re"
+#line 497 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\t'); }
-#line 2581 "src/ast/lex.cc"
-yy452:
+#line 2628 "src/ast/lex.cc"
+yy473:
++YYCURSOR;
-#line 517 "../src/ast/lex.re"
+#line 498 "../src/ast/lex.re"
{ return static_cast<uint8_t>('\v'); }
-#line 2586 "src/ast/lex.cc"
-yy454:
+#line 2633 "src/ast/lex.cc"
+yy475:
yyaccept = 1;
yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
if (yych <= '@') {
- if (yych <= '/') goto yy436;
- if (yych <= '9') goto yy459;
- goto yy436;
+ if (yych <= '/') goto yy457;
+ if (yych <= '9') goto yy480;
+ goto yy457;
} else {
- if (yych <= 'F') goto yy459;
- if (yych <= '`') goto yy436;
- if (yych <= 'f') goto yy459;
- goto yy436;
+ if (yych <= 'F') goto yy480;
+ if (yych <= '`') goto yy457;
+ if (yych <= 'f') goto yy480;
+ goto yy457;
}
-yy455:
+yy476:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych <= '/') goto yy456;
- if (yych <= '7') goto yy460;
-yy456:
+ if (yych <= '/') goto yy477;
+ if (yych <= '7') goto yy481;
+yy477:
YYCURSOR = YYMARKER;
if (yyaccept == 0) {
- goto yy433;
+ goto yy454;
} else {
- goto yy436;
+ goto yy457;
}
-yy457:
+yy478:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy456;
- if (yych <= '9') goto yy462;
- goto yy456;
+ if (yych <= '/') goto yy477;
+ if (yych <= '9') goto yy483;
+ goto yy477;
} else {
- if (yych <= 'F') goto yy462;
- if (yych <= '`') goto yy456;
- if (yych <= 'f') goto yy462;
- goto yy456;
+ if (yych <= 'F') goto yy483;
+ if (yych <= '`') goto yy477;
+ if (yych <= 'f') goto yy483;
+ goto yy477;
}
-yy458:
+yy479:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy456;
- if (yych <= '9') goto yy463;
- goto yy456;
+ if (yych <= '/') goto yy477;
+ if (yych <= '9') goto yy484;
+ goto yy477;
} else {
- if (yych <= 'F') goto yy463;
- if (yych <= '`') goto yy456;
- if (yych <= 'f') goto yy463;
- goto yy456;
+ if (yych <= 'F') goto yy484;
+ if (yych <= '`') goto yy477;
+ if (yych <= 'f') goto yy484;
+ goto yy477;
}
-yy459:
+yy480:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy456;
- if (yych <= '9') goto yy464;
- goto yy456;
+ if (yych <= '/') goto yy477;
+ if (yych <= '9') goto yy485;
+ goto yy477;
} else {
- if (yych <= 'F') goto yy464;
- if (yych <= '`') goto yy456;
- if (yych <= 'f') goto yy464;
- goto yy456;
+ if (yych <= 'F') goto yy485;
+ if (yych <= '`') goto yy477;
+ if (yych <= 'f') goto yy485;
+ goto yy477;
}
-yy460:
+yy481:
++YYCURSOR;
-#line 510 "../src/ast/lex.re"
+#line 491 "../src/ast/lex.re"
{ return unesc_oct(tok, cur); }
-#line 2651 "src/ast/lex.cc"
-yy462:
+#line 2698 "src/ast/lex.cc"
+yy483:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy456;
- if (yych <= '9') goto yy466;
- goto yy456;
+ if (yych <= '/') goto yy477;
+ if (yych <= '9') goto yy487;
+ goto yy477;
} else {
- if (yych <= 'F') goto yy466;
- if (yych <= '`') goto yy456;
- if (yych <= 'f') goto yy466;
- goto yy456;
+ if (yych <= 'F') goto yy487;
+ if (yych <= '`') goto yy477;
+ if (yych <= 'f') goto yy487;
+ goto yy477;
}
-yy463:
+yy484:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy456;
- if (yych <= '9') goto yy459;
- goto yy456;
+ if (yych <= '/') goto yy477;
+ if (yych <= '9') goto yy480;
+ goto yy477;
} else {
- if (yych <= 'F') goto yy459;
- if (yych <= '`') goto yy456;
- if (yych <= 'f') goto yy459;
- goto yy456;
+ if (yych <= 'F') goto yy480;
+ if (yych <= '`') goto yy477;
+ if (yych <= 'f') goto yy480;
+ goto yy477;
}
-yy464:
+yy485:
++YYCURSOR;
-#line 509 "../src/ast/lex.re"
+#line 490 "../src/ast/lex.re"
{ return unesc_hex(tok, cur); }
-#line 2680 "src/ast/lex.cc"
-yy466:
+#line 2727 "src/ast/lex.cc"
+yy487:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy456;
- if (yych >= ':') goto yy456;
+ if (yych <= '/') goto yy477;
+ if (yych >= ':') goto yy477;
} else {
- if (yych <= 'F') goto yy467;
- if (yych <= '`') goto yy456;
- if (yych >= 'g') goto yy456;
+ if (yych <= 'F') goto yy488;
+ if (yych <= '`') goto yy477;
+ if (yych >= 'g') goto yy477;
}
-yy467:
+yy488:
yych = (YYCTYPE)*++YYCURSOR;
if (yych <= '@') {
- if (yych <= '/') goto yy456;
- if (yych <= '9') goto yy458;
- goto yy456;
+ if (yych <= '/') goto yy477;
+ if (yych <= '9') goto yy479;
+ goto yy477;
} else {
- if (yych <= 'F') goto yy458;
- if (yych <= '`') goto yy456;
- if (yych <= 'f') goto yy458;
- goto yy456;
+ if (yych <= 'F') goto yy479;
+ if (yych <= '`') goto yy477;
+ if (yych <= 'f') goto yy479;
+ goto yy477;
}
}
-#line 525 "../src/ast/lex.re"
+#line 506 "../src/ast/lex.re"
}
sourceline:
tok = cur;
-#line 2724 "src/ast/lex.cc"
+#line 2771 "src/ast/lex.cc"
{
YYCTYPE yych;
static const unsigned char yybm[] = {
yych = (YYCTYPE)*YYCURSOR;
if (yych <= '\r') {
if (yych <= '\t') {
- if (yych >= 0x01) goto yy472;
+ if (yych >= 0x01) goto yy493;
} else {
- if (yych <= '\n') goto yy474;
- if (yych <= '\f') goto yy472;
- goto yy476;
+ if (yych <= '\n') goto yy495;
+ if (yych <= '\f') goto yy493;
+ goto yy497;
}
} else {
if (yych <= '"') {
- if (yych <= '!') goto yy472;
- goto yy477;
+ if (yych <= '!') goto yy493;
+ goto yy498;
} else {
- if (yych <= '0') goto yy472;
- if (yych <= '9') goto yy478;
- goto yy472;
+ if (yych <= '0') goto yy493;
+ if (yych <= '9') goto yy499;
+ goto yy493;
}
}
++YYCURSOR;
-#line 562 "../src/ast/lex.re"
+#line 543 "../src/ast/lex.re"
{
--cur;
tok = cur;
return;
}
-#line 2788 "src/ast/lex.cc"
-yy472:
+#line 2835 "src/ast/lex.cc"
+yy493:
++YYCURSOR;
-yy473:
-#line 568 "../src/ast/lex.re"
+yy494:
+#line 549 "../src/ast/lex.re"
{ goto sourceline; }
-#line 2794 "src/ast/lex.cc"
-yy474:
+#line 2841 "src/ast/lex.cc"
+yy495:
++YYCURSOR;
-#line 557 "../src/ast/lex.re"
+#line 538 "../src/ast/lex.re"
{
tok = cur;
return;
}
-#line 2802 "src/ast/lex.cc"
-yy476:
+#line 2849 "src/ast/lex.cc"
+yy497:
yych = (YYCTYPE)*++YYCURSOR;
- if (yych == '\n') goto yy474;
- goto yy473;
-yy477:
+ if (yych == '\n') goto yy495;
+ goto yy494;
+yy498:
yych = (YYCTYPE)*(YYMARKER = ++YYCURSOR);
- if (yych <= 0x00) goto yy473;
- if (yych == '\n') goto yy473;
- goto yy482;
-yy478:
+ if (yych <= 0x00) goto yy494;
+ if (yych == '\n') goto yy494;
+ goto yy503;
+yy499:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = (YYCTYPE)*YYCURSOR;
if (yybm[0+yych] & 64) {
- goto yy478;
+ goto yy499;
}
-#line 544 "../src/ast/lex.re"
+#line 525 "../src/ast/lex.re"
{
if (!s_to_u32_unsafe (tok, cur, cline)) {
fatal_lc(get_cline(), get_column(), "line number overflow");
}
goto sourceline;
}
-#line 2826 "src/ast/lex.cc"
-yy481:
+#line 2873 "src/ast/lex.cc"
+yy502:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = (YYCTYPE)*YYCURSOR;
-yy482:
+yy503:
if (yybm[0+yych] & 128) {
- goto yy481;
+ goto yy502;
}
- if (yych <= '\n') goto yy483;
- if (yych <= '"') goto yy484;
- goto yy486;
-yy483:
+ if (yych <= '\n') goto yy504;
+ if (yych <= '"') goto yy505;
+ goto yy507;
+yy504:
YYCURSOR = YYMARKER;
- goto yy473;
-yy484:
+ goto yy494;
+yy505:
++YYCURSOR;
-#line 551 "../src/ast/lex.re"
+#line 532 "../src/ast/lex.re"
{
in.escaped_file_name = std::string (tok + 1, tok_len () - 2); // strip quotes
strrreplace (in.escaped_file_name, "\\", "\\\\");
goto sourceline;
}
-#line 2849 "src/ast/lex.cc"
-yy486:
+#line 2896 "src/ast/lex.cc"
+yy507:
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = (YYCTYPE)*YYCURSOR;
- if (yych <= 0x00) goto yy483;
- if (yych == '\n') goto yy483;
- goto yy481;
+ if (yych <= 0x00) goto yy504;
+ if (yych == '\n') goto yy504;
+ goto yy502;
+}
+#line 550 "../src/ast/lex.re"
+
}
-#line 569 "../src/ast/lex.re"
+void Scanner::fail_if_eof() const
+{
+ if (cur == eof) {
+ const uint32_t col = static_cast<uint32_t>(cur - pos) - 1;
+ fatal_lc(get_cline(), col, "unexpected end of input");
+ }
}
} // end namespace re2c
projects / re2c / commitdiff