mirror of
https://github.com/tstack/lnav.git
synced 2024-09-11 13:05:51 +03:00
529 lines
11 KiB
C++
529 lines
11 KiB
C++
/* Generated by re2c 3.1 on Mon Apr 1 11:22:38 2024 */
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#line 1 "../../lnav/src/log_level_re.re"
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/**
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* Copyright (c) 2018, Timothy Stack
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Timothy Stack nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include <string.h>
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#include "log_level.hh"
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log_level_t string2level(const char *levelstr, ssize_t len, bool exact)
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{
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log_level_t retval = LEVEL_UNKNOWN;
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if (len == (ssize_t)-1) {
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len = strlen(levelstr);
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}
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if (((len == 1) || ((len > 1) && (levelstr[1] == ' '))) &&
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(retval = abbrev2level(levelstr, 1)) != LEVEL_UNKNOWN) {
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return retval;
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}
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# define YYCTYPE unsigned char
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# define RET(tok) { \
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return tok; \
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}
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const YYCTYPE *YYCURSOR = (const unsigned char *) levelstr;
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const YYCTYPE *YYLIMIT = (const unsigned char *) levelstr + len;
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const YYCTYPE *YYMARKER = YYCURSOR;
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const YYCTYPE *debug_level = nullptr;
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# define YYPEEK() (YYCURSOR < YYLIMIT ? *YYCURSOR : 0)
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# define YYSKIP() ++YYCURSOR
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# define YYBACKUP() YYMARKER = YYCURSOR
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# define YYRESTORE() YYCURSOR = YYMARKER
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# define YYSTAGP(x) x = YYCURSOR - 1
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#line 69 "../../lnav/src/log_level_re.cc"
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#line 65 "../../lnav/src/log_level_re.re"
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loop:
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#line 74 "../../lnav/src/log_level_re.cc"
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{
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YYCTYPE yych;
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unsigned int yyaccept = 0;
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yych = YYPEEK();
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if (yych <= 'W') {
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if (yych <= 'H') {
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if (yych <= 'C') {
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if (yych <= 0x00) goto yy1;
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if (yych <= 'B') goto yy2;
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goto yy4;
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} else {
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if (yych <= 'D') goto yy5;
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if (yych <= 'E') goto yy6;
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if (yych <= 'F') goto yy7;
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goto yy2;
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}
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} else {
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if (yych <= 'R') {
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if (yych <= 'I') goto yy8;
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if (yych == 'N') goto yy9;
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goto yy2;
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} else {
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if (yych <= 'S') goto yy10;
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if (yych <= 'T') goto yy11;
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if (yych <= 'V') goto yy2;
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goto yy12;
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}
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}
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} else {
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if (yych <= 'i') {
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if (yych <= 'd') {
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if (yych <= 'b') goto yy2;
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if (yych <= 'c') goto yy4;
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goto yy5;
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} else {
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if (yych <= 'e') goto yy6;
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if (yych <= 'f') goto yy7;
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if (yych <= 'h') goto yy2;
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goto yy8;
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}
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} else {
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if (yych <= 's') {
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if (yych == 'n') goto yy9;
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if (yych <= 'r') goto yy2;
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goto yy10;
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} else {
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if (yych <= 't') goto yy11;
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if (yych == 'w') goto yy12;
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goto yy2;
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}
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}
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}
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yy1:
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YYSKIP();
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#line 74 "../../lnav/src/log_level_re.re"
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{ RET(LEVEL_UNKNOWN); }
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#line 131 "../../lnav/src/log_level_re.cc"
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yy2:
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YYSKIP();
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yy3:
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#line 101 "../../lnav/src/log_level_re.re"
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{ goto loop; }
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#line 137 "../../lnav/src/log_level_re.cc"
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yy4:
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yyaccept = 0;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych == 'R') goto yy13;
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if (yych == 'r') goto yy13;
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goto yy3;
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yy5:
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yyaccept = 0;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych == 'E') goto yy15;
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if (yych == 'e') goto yy15;
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goto yy3;
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yy6:
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yyaccept = 0;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych == 'R') goto yy16;
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if (yych == 'r') goto yy16;
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goto yy3;
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yy7:
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yyaccept = 0;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych == 'A') goto yy17;
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if (yych == 'a') goto yy17;
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goto yy3;
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yy8:
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yyaccept = 0;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych == 'N') goto yy18;
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if (yych == 'n') goto yy18;
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goto yy3;
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yy9:
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yyaccept = 0;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych == 'O') goto yy19;
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if (yych == 'o') goto yy19;
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goto yy3;
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yy10:
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yyaccept = 0;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych <= 'T') {
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if (yych == 'E') goto yy20;
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if (yych <= 'S') goto yy3;
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goto yy21;
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} else {
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if (yych <= 'e') {
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if (yych <= 'd') goto yy3;
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goto yy20;
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} else {
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if (yych == 't') goto yy21;
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goto yy3;
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}
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}
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yy11:
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yyaccept = 0;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych == 'R') goto yy22;
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if (yych == 'r') goto yy22;
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goto yy3;
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yy12:
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yyaccept = 0;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych == 'A') goto yy23;
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if (yych == 'a') goto yy23;
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goto yy3;
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yy13:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'I') goto yy24;
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if (yych == 'i') goto yy24;
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yy14:
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YYRESTORE();
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if (yyaccept <= 1) {
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if (yyaccept == 0) {
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goto yy3;
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} else {
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goto yy27;
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}
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} else {
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goto yy45;
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}
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yy15:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'B') goto yy25;
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if (yych == 'b') goto yy25;
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goto yy14;
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yy16:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'R') goto yy26;
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if (yych == 'r') goto yy26;
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goto yy14;
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yy17:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'T') goto yy28;
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if (yych == 't') goto yy28;
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goto yy14;
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yy18:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'F') goto yy29;
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if (yych == 'f') goto yy29;
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goto yy14;
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yy19:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'T') goto yy30;
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if (yych == 't') goto yy30;
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goto yy14;
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yy20:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'V') goto yy31;
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if (yych == 'v') goto yy31;
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goto yy14;
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yy21:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'A') goto yy32;
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if (yych == 'a') goto yy32;
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goto yy14;
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yy22:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'A') goto yy33;
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if (yych == 'a') goto yy33;
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goto yy14;
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yy23:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'R') goto yy34;
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if (yych == 'r') goto yy34;
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goto yy14;
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yy24:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'T') goto yy35;
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if (yych == 't') goto yy35;
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goto yy14;
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yy25:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'U') goto yy36;
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if (yych == 'u') goto yy36;
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goto yy14;
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yy26:
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yyaccept = 1;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych == 'O') goto yy37;
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if (yych == 'o') goto yy37;
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yy27:
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#line 97 "../../lnav/src/log_level_re.re"
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{ RET(LEVEL_ERROR); }
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#line 312 "../../lnav/src/log_level_re.cc"
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yy28:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'A') goto yy38;
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if (yych == 'a') goto yy38;
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goto yy14;
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yy29:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'O') goto yy39;
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if (yych == 'o') goto yy39;
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goto yy14;
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yy30:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'I') goto yy40;
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if (yych == 'i') goto yy40;
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goto yy14;
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yy31:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'E') goto yy41;
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if (yych == 'e') goto yy41;
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goto yy14;
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yy32:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'T') goto yy42;
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if (yych == 't') goto yy42;
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goto yy14;
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yy33:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'C') goto yy43;
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if (yych == 'c') goto yy43;
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goto yy14;
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yy34:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'N') goto yy44;
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if (yych == 'n') goto yy44;
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goto yy14;
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yy35:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'I') goto yy46;
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if (yych == 'i') goto yy46;
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goto yy14;
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yy36:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'G') goto yy47;
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if (yych == 'g') goto yy47;
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goto yy14;
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yy37:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'R') goto yy49;
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if (yych == 'r') goto yy49;
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goto yy14;
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yy38:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'L') goto yy50;
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if (yych == 'l') goto yy50;
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goto yy14;
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yy39:
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YYSKIP();
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#line 93 "../../lnav/src/log_level_re.re"
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{ RET(LEVEL_INFO); }
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#line 383 "../../lnav/src/log_level_re.cc"
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yy40:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'C') goto yy51;
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if (yych == 'c') goto yy51;
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goto yy14;
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yy41:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'R') goto yy52;
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if (yych == 'r') goto yy52;
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goto yy14;
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|
yy42:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'S') goto yy53;
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if (yych == 's') goto yy53;
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goto yy14;
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|
yy43:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'E') goto yy54;
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if (yych == 'e') goto yy54;
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goto yy14;
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|
yy44:
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yyaccept = 2;
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YYSKIP();
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YYBACKUP();
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yych = YYPEEK();
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if (yych == 'I') goto yy55;
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if (yych == 'i') goto yy55;
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|
yy45:
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|
#line 96 "../../lnav/src/log_level_re.re"
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{ RET(LEVEL_WARNING); }
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#line 418 "../../lnav/src/log_level_re.cc"
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|
yy46:
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YYSKIP();
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yych = YYPEEK();
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if (yych == 'C') goto yy56;
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|
if (yych == 'c') goto yy56;
|
|
goto yy14;
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|
yy47:
|
|
YYSKIP();
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|
yych = YYPEEK();
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|
if (yych <= '1') goto yy48;
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|
if (yych <= '5') goto yy57;
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|
yy48:
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|
YYSTAGP(debug_level);
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|
#line 76 "../../lnav/src/log_level_re.re"
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|
{
|
|
if (debug_level == nullptr) {
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|
RET(LEVEL_DEBUG);
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|
}
|
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switch (*debug_level) {
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|
case '2':
|
|
RET(LEVEL_DEBUG2);
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|
case '3':
|
|
RET(LEVEL_DEBUG3);
|
|
case '4':
|
|
RET(LEVEL_DEBUG4);
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|
case '5':
|
|
RET(LEVEL_DEBUG5);
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|
default:
|
|
RET(LEVEL_DEBUG);
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|
}
|
|
}
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|
#line 450 "../../lnav/src/log_level_re.cc"
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|
yy49:
|
|
YYSKIP();
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|
goto yy27;
|
|
yy50:
|
|
YYSKIP();
|
|
#line 100 "../../lnav/src/log_level_re.re"
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|
{ RET(LEVEL_FATAL); }
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|
#line 458 "../../lnav/src/log_level_re.cc"
|
|
yy51:
|
|
YYSKIP();
|
|
yych = YYPEEK();
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|
if (yych == 'E') goto yy58;
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|
if (yych == 'e') goto yy58;
|
|
goto yy14;
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|
yy52:
|
|
YYSKIP();
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|
yych = YYPEEK();
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|
if (yych == 'E') goto yy59;
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|
if (yych == 'e') goto yy59;
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|
goto yy14;
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|
yy53:
|
|
YYSKIP();
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|
#line 95 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_STATS); }
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|
#line 475 "../../lnav/src/log_level_re.cc"
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|
yy54:
|
|
YYSKIP();
|
|
#line 75 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_TRACE); }
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|
#line 480 "../../lnav/src/log_level_re.cc"
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|
yy55:
|
|
YYSKIP();
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|
yych = YYPEEK();
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|
if (yych == 'N') goto yy60;
|
|
if (yych == 'n') goto yy60;
|
|
goto yy14;
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|
yy56:
|
|
YYSKIP();
|
|
yych = YYPEEK();
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|
if (yych == 'A') goto yy61;
|
|
if (yych == 'a') goto yy61;
|
|
goto yy14;
|
|
yy57:
|
|
YYSKIP();
|
|
goto yy48;
|
|
yy58:
|
|
YYSKIP();
|
|
#line 94 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_NOTICE); }
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|
#line 500 "../../lnav/src/log_level_re.cc"
|
|
yy59:
|
|
YYSKIP();
|
|
#line 99 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_CRITICAL); }
|
|
#line 505 "../../lnav/src/log_level_re.cc"
|
|
yy60:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
if (yych == 'G') goto yy62;
|
|
if (yych == 'g') goto yy62;
|
|
goto yy14;
|
|
yy61:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
if (yych == 'L') goto yy63;
|
|
if (yych == 'l') goto yy63;
|
|
goto yy14;
|
|
yy62:
|
|
YYSKIP();
|
|
goto yy45;
|
|
yy63:
|
|
YYSKIP();
|
|
#line 98 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_CRITICAL); }
|
|
#line 525 "../../lnav/src/log_level_re.cc"
|
|
}
|
|
#line 103 "../../lnav/src/log_level_re.re"
|
|
|
|
}
|