ClickHouse/contrib/vectorscan-cmake/rageled_files/amd64/control_verbs.cpp

548 lines
14 KiB
C++

#line 1 "control_verbs.rl"
/*
* Copyright (c) 2017, Intel Corporation
*
* 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.
* * Neither the name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* 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.
*/
/**
* \file
* \brief Parser for control verbs that can occur at the beginning of a pattern.
*/
#include "parser/control_verbs.h"
#include "parser/Parser.h"
#include "parser/parse_error.h"
#include <cstring>
#include <sstream>
using namespace std;
namespace ue2 {
const char *read_control_verbs(const char *ptr, const char *end, size_t start,
ParseMode &mode) {
const char *p = ptr;
const char *pe = end;
const char *eof = pe;
const char *ts, *te;
int cs;
UNUSED int act;
#line 56 "control_verbs.cpp"
static const signed char _ControlVerbs_actions[] = {
0, 1, 0, 1, 1, 1, 2, 1,
3, 1, 4, 1, 5, 1, 6, 1,
7, 1, 8, 1, 9, 0
};
static const short _ControlVerbs_key_offsets[] = {
0, 7, 8, 10, 12, 14, 16, 18,
20, 21, 23, 25, 27, 30, 32, 34,
36, 38, 40, 42, 44, 46, 48, 50,
52, 55, 57, 59, 61, 63, 66, 68,
70, 72, 74, 76, 79, 82, 84, 86,
88, 90, 92, 94, 96, 98, 100, 102,
105, 107, 109, 111, 113, 115, 117, 119,
121, 123, 125, 127, 129, 131, 133, 135,
137, 139, 141, 143, 146, 148, 149, 151,
155, 157, 159, 160, 161, 0
};
static const char _ControlVerbs_trans_keys[] = {
41, 65, 66, 67, 76, 78, 85, 41,
41, 78, 41, 89, 41, 67, 41, 82,
41, 76, 41, 70, 41, 41, 83, 41,
82, 41, 95, 41, 65, 85, 41, 78,
41, 89, 41, 67, 41, 78, 41, 73,
41, 67, 41, 79, 41, 68, 41, 69,
41, 82, 41, 76, 41, 70, 73, 41,
77, 41, 73, 41, 84, 41, 95, 41,
77, 82, 41, 65, 41, 84, 41, 67,
41, 72, 41, 61, 41, 48, 57, 41,
48, 57, 41, 69, 41, 67, 41, 85,
41, 82, 41, 83, 41, 73, 41, 79,
41, 78, 41, 79, 41, 95, 41, 65,
83, 41, 85, 41, 84, 41, 79, 41,
95, 41, 80, 41, 79, 41, 83, 41,
83, 41, 69, 41, 83, 41, 83, 41,
84, 41, 65, 41, 82, 41, 84, 41,
95, 41, 79, 41, 80, 41, 84, 41,
67, 84, 41, 80, 41, 41, 70, 41,
49, 51, 56, 41, 54, 41, 50, 41,
40, 42, 0
};
static const signed char _ControlVerbs_single_lengths[] = {
7, 1, 2, 2, 2, 2, 2, 2,
1, 2, 2, 2, 3, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
3, 2, 2, 2, 2, 3, 2, 2,
2, 2, 2, 1, 1, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 3,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 3, 2, 1, 2, 4,
2, 2, 1, 1, 1, 0
};
static const signed char _ControlVerbs_range_lengths[] = {
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, 0, 0,
0, 0, 0, 1, 1, 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, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0
};
static const short _ControlVerbs_index_offsets[] = {
0, 8, 10, 13, 16, 19, 22, 25,
28, 30, 33, 36, 39, 43, 46, 49,
52, 55, 58, 61, 64, 67, 70, 73,
76, 80, 83, 86, 89, 92, 96, 99,
102, 105, 108, 111, 114, 117, 120, 123,
126, 129, 132, 135, 138, 141, 144, 147,
151, 154, 157, 160, 163, 166, 169, 172,
175, 178, 181, 184, 187, 190, 193, 196,
199, 202, 205, 208, 212, 215, 217, 220,
225, 228, 231, 233, 235, 0
};
static const signed char _ControlVerbs_cond_targs[] = {
75, 2, 9, 22, 24, 45, 67, 1,
75, 1, 75, 3, 1, 75, 4, 1,
75, 5, 1, 75, 6, 1, 75, 7,
1, 75, 8, 1, 75, 1, 75, 10,
1, 75, 11, 1, 75, 12, 1, 75,
13, 16, 1, 75, 14, 1, 75, 15,
1, 75, 5, 1, 75, 17, 1, 75,
18, 1, 75, 19, 1, 75, 20, 1,
75, 21, 1, 75, 8, 1, 75, 23,
1, 75, 7, 1, 75, 8, 25, 1,
75, 26, 1, 75, 27, 1, 75, 28,
1, 75, 29, 1, 75, 30, 37, 1,
75, 31, 1, 75, 32, 1, 75, 33,
1, 75, 34, 1, 75, 35, 1, 75,
36, 1, 75, 36, 1, 75, 38, 1,
75, 39, 1, 75, 40, 1, 75, 41,
1, 75, 42, 1, 75, 43, 1, 75,
44, 1, 75, 34, 1, 75, 46, 1,
75, 47, 1, 75, 48, 59, 1, 75,
49, 1, 75, 50, 1, 75, 51, 1,
75, 52, 1, 75, 53, 1, 75, 54,
1, 75, 55, 1, 75, 56, 1, 75,
57, 1, 75, 58, 1, 75, 8, 1,
75, 60, 1, 75, 61, 1, 75, 62,
1, 75, 63, 1, 75, 64, 1, 75,
65, 1, 75, 66, 1, 75, 8, 1,
75, 68, 70, 1, 75, 69, 1, 75,
1, 75, 71, 1, 75, 72, 73, 74,
1, 75, 8, 1, 75, 8, 1, 75,
1, 76, 75, 0, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75,
75, 75, 0
};
static const signed char _ControlVerbs_cond_actions[] = {
19, 0, 0, 0, 0, 0, 0, 0,
13, 0, 13, 0, 0, 13, 0, 0,
11, 0, 0, 13, 0, 0, 13, 0,
0, 13, 0, 0, 11, 0, 13, 0,
0, 13, 0, 0, 13, 0, 0, 13,
0, 0, 0, 13, 0, 0, 13, 0,
0, 13, 0, 0, 13, 0, 0, 13,
0, 0, 13, 0, 0, 13, 0, 0,
13, 0, 0, 13, 0, 0, 13, 0,
0, 11, 0, 0, 13, 0, 0, 0,
13, 0, 0, 13, 0, 0, 13, 0,
0, 13, 0, 0, 13, 0, 0, 0,
13, 0, 0, 13, 0, 0, 13, 0,
0, 13, 0, 0, 13, 0, 0, 13,
0, 0, 11, 0, 0, 13, 0, 0,
13, 0, 0, 13, 0, 0, 13, 0,
0, 13, 0, 0, 13, 0, 0, 13,
0, 0, 13, 0, 0, 13, 0, 0,
13, 0, 0, 13, 0, 0, 0, 13,
0, 0, 13, 0, 0, 13, 0, 0,
13, 0, 0, 13, 0, 0, 13, 0,
0, 13, 0, 0, 13, 0, 0, 13,
0, 0, 13, 0, 0, 13, 0, 0,
13, 0, 0, 13, 0, 0, 13, 0,
0, 13, 0, 0, 13, 0, 0, 13,
0, 0, 13, 0, 0, 13, 0, 0,
13, 0, 0, 0, 13, 0, 0, 9,
0, 13, 0, 0, 7, 0, 0, 0,
0, 13, 0, 0, 13, 0, 0, 7,
0, 5, 15, 0, 17, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19,
0, 17, 0
};
static const signed char _ControlVerbs_to_state_actions[] = {
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, 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, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 1, 0, 0
};
static const signed char _ControlVerbs_from_state_actions[] = {
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, 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, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 3, 0, 0
};
static const short _ControlVerbs_eof_trans[] = {
238, 239, 240, 241, 242, 243, 244, 245,
246, 247, 248, 249, 250, 251, 252, 253,
254, 255, 256, 257, 258, 259, 260, 261,
262, 263, 264, 265, 266, 267, 268, 269,
270, 271, 272, 273, 274, 275, 276, 277,
278, 279, 280, 281, 282, 283, 284, 285,
286, 287, 288, 289, 290, 291, 292, 293,
294, 295, 296, 297, 298, 299, 300, 301,
302, 303, 304, 305, 306, 307, 308, 309,
310, 311, 312, 313, 314, 0
};
static const int ControlVerbs_start = 75;
static const int ControlVerbs_first_final = 75;
static const int ControlVerbs_error = -1;
static const int ControlVerbs_en_main = 75;
#line 269 "control_verbs.cpp"
{
cs = (int)ControlVerbs_start;
ts = 0;
te = 0;
}
#line 105 "control_verbs.rl"
try {
#line 278 "control_verbs.cpp"
{
int _klen;
unsigned int _trans = 0;
const char * _keys;
const signed char * _acts;
unsigned int _nacts;
_resume: {}
if ( p == pe && p != eof )
goto _out;
_acts = ( _ControlVerbs_actions + (_ControlVerbs_from_state_actions[cs]));
_nacts = (unsigned int)(*( _acts));
_acts += 1;
while ( _nacts > 0 ) {
switch ( (*( _acts)) ) {
case 1: {
{
#line 1 "NONE"
{ts = p;}}
#line 297 "control_verbs.cpp"
break;
}
}
_nacts -= 1;
_acts += 1;
}
if ( p == eof ) {
if ( _ControlVerbs_eof_trans[cs] > 0 ) {
_trans = (unsigned int)_ControlVerbs_eof_trans[cs] - 1;
}
}
else {
_keys = ( _ControlVerbs_trans_keys + (_ControlVerbs_key_offsets[cs]));
_trans = (unsigned int)_ControlVerbs_index_offsets[cs];
_klen = (int)_ControlVerbs_single_lengths[cs];
if ( _klen > 0 ) {
const char *_lower = _keys;
const char *_upper = _keys + _klen - 1;
const char *_mid;
while ( 1 ) {
if ( _upper < _lower ) {
_keys += _klen;
_trans += (unsigned int)_klen;
break;
}
_mid = _lower + ((_upper-_lower) >> 1);
if ( ( (*( p))) < (*( _mid)) )
_upper = _mid - 1;
else if ( ( (*( p))) > (*( _mid)) )
_lower = _mid + 1;
else {
_trans += (unsigned int)(_mid - _keys);
goto _match;
}
}
}
_klen = (int)_ControlVerbs_range_lengths[cs];
if ( _klen > 0 ) {
const char *_lower = _keys;
const char *_upper = _keys + (_klen<<1) - 2;
const char *_mid;
while ( 1 ) {
if ( _upper < _lower ) {
_trans += (unsigned int)_klen;
break;
}
_mid = _lower + (((_upper-_lower) >> 1) & ~1);
if ( ( (*( p))) < (*( _mid)) )
_upper = _mid - 2;
else if ( ( (*( p))) > (*( _mid + 1)) )
_lower = _mid + 2;
else {
_trans += (unsigned int)((_mid - _keys)>>1);
break;
}
}
}
_match: {}
}
cs = (int)_ControlVerbs_cond_targs[_trans];
if ( _ControlVerbs_cond_actions[_trans] != 0 ) {
_acts = ( _ControlVerbs_actions + (_ControlVerbs_cond_actions[_trans]));
_nacts = (unsigned int)(*( _acts));
_acts += 1;
while ( _nacts > 0 ) {
switch ( (*( _acts)) )
{
case 2: {
{
#line 1 "NONE"
{te = p+1;}}
#line 378 "control_verbs.cpp"
break;
}
case 3: {
{
#line 76 "control_verbs.rl"
{te = p+1;{
#line 76 "control_verbs.rl"
mode.utf8 = true;
}
}}
#line 391 "control_verbs.cpp"
break;
}
case 4: {
{
#line 80 "control_verbs.rl"
{te = p+1;{
#line 80 "control_verbs.rl"
mode.ucp = true;
}
}}
#line 404 "control_verbs.cpp"
break;
}
case 5: {
{
#line 84 "control_verbs.rl"
{te = p+1;{
#line 84 "control_verbs.rl"
ostringstream str;
str << "Unsupported control verb " << string(ts, te - ts);
throw LocatedParseError(str.str());
}
}}
#line 419 "control_verbs.cpp"
break;
}
case 6: {
{
#line 90 "control_verbs.rl"
{te = p+1;{
#line 90 "control_verbs.rl"
ostringstream str;
str << "Unknown control verb " << string(ts, te - ts);
throw LocatedParseError(str.str());
}
}}
#line 434 "control_verbs.cpp"
break;
}
case 7: {
{
#line 97 "control_verbs.rl"
{te = p+1;{
#line 97 "control_verbs.rl"
{p = p - 1; }
{p += 1; goto _out; }
}
}}
#line 448 "control_verbs.cpp"
break;
}
case 8: {
{
#line 97 "control_verbs.rl"
{te = p;p = p - 1;{
#line 97 "control_verbs.rl"
{p = p - 1; }
{p += 1; goto _out; }
}
}}
#line 462 "control_verbs.cpp"
break;
}
case 9: {
{
#line 97 "control_verbs.rl"
{p = ((te))-1;
{
#line 97 "control_verbs.rl"
{p = p - 1; }
{p += 1; goto _out; }
}
}}
#line 477 "control_verbs.cpp"
break;
}
}
_nacts -= 1;
_acts += 1;
}
}
if ( p == eof ) {
if ( cs >= 75 )
goto _out;
}
else {
_acts = ( _ControlVerbs_actions + (_ControlVerbs_to_state_actions[cs]));
_nacts = (unsigned int)(*( _acts));
_acts += 1;
while ( _nacts > 0 ) {
switch ( (*( _acts)) ) {
case 0: {
{
#line 1 "NONE"
{ts = 0;}}
#line 502 "control_verbs.cpp"
break;
}
}
_nacts -= 1;
_acts += 1;
}
p += 1;
goto _resume;
}
_out: {}
}
#line 108 "control_verbs.rl"
} catch (LocatedParseError &error) {
if (ts >= ptr && ts <= pe) {
error.locate(ts - ptr + start);
} else {
error.locate(0);
}
throw;
}
return p;
}
} // namespace ue2