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589 lines
10 KiB
C++
589 lines
10 KiB
C++
/* Generated by re2c 2.0.3 on Wed Jan 27 16:33:33 2021 */
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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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loop:
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#line 71 "../../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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switch (yych) {
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case 0x00: goto yy2;
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case 'C':
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case 'c': goto yy6;
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case 'D':
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case 'd': goto yy7;
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case 'E':
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case 'e': goto yy8;
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case 'F':
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case 'f': goto yy9;
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case 'I':
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case 'i': goto yy10;
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case 'N':
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case 'n': goto yy11;
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case 'S':
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case 's': goto yy12;
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case 'T':
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case 't': goto yy13;
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case 'W':
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case 'w': goto yy14;
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default: goto yy4;
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}
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yy2:
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YYSKIP();
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#line 73 "../../lnav/src/log_level_re.re"
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{ RET(LEVEL_UNKNOWN); }
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#line 102 "../../lnav/src/log_level_re.cc"
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yy4:
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YYSKIP();
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yy5:
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#line 100 "../../lnav/src/log_level_re.re"
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{ goto loop; }
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#line 108 "../../lnav/src/log_level_re.cc"
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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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switch (yych) {
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case 'R':
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case 'r': goto yy15;
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default: goto yy5;
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}
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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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switch (yych) {
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case 'E':
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case 'e': goto yy17;
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default: goto yy5;
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}
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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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switch (yych) {
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case 'R':
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case 'r': goto yy18;
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default: goto yy5;
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}
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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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switch (yych) {
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case 'A':
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case 'a': goto yy19;
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default: goto yy5;
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}
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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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switch (yych) {
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case 'N':
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case 'n': goto yy20;
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default: goto yy5;
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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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switch (yych) {
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case 'O':
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case 'o': goto yy21;
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default: goto yy5;
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}
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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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switch (yych) {
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case 'E':
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case 'e': goto yy22;
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case 'T':
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case 't': goto yy23;
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default: goto yy5;
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}
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yy13:
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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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switch (yych) {
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case 'R':
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case 'r': goto yy24;
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default: goto yy5;
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}
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yy14:
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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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switch (yych) {
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case 'A':
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case 'a': goto yy25;
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default: goto yy5;
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}
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yy15:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'I':
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case 'i': goto yy26;
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default: goto yy16;
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}
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yy16:
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YYRESTORE();
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switch (yyaccept) {
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case 0:
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goto yy5;
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case 1:
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goto yy29;
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default:
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goto yy48;
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}
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yy17:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'B':
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case 'b': goto yy27;
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default: goto yy16;
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}
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yy18:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'R':
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case 'r': goto yy28;
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default: goto yy16;
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}
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yy19:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'T':
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case 't': goto yy30;
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default: goto yy16;
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}
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yy20:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'F':
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case 'f': goto yy31;
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default: goto yy16;
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}
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yy21:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'T':
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case 't': goto yy32;
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default: goto yy16;
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}
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yy22:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'V':
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case 'v': goto yy33;
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default: goto yy16;
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}
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yy23:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'A':
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case 'a': goto yy34;
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default: goto yy16;
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}
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yy24:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'A':
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case 'a': goto yy35;
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default: goto yy16;
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}
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yy25:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'R':
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case 'r': goto yy36;
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default: goto yy16;
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}
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yy26:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'T':
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case 't': goto yy37;
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default: goto yy16;
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}
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yy27:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'U':
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case 'u': goto yy38;
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default: goto yy16;
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}
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yy28:
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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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switch (yych) {
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case 'O':
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case 'o': goto yy39;
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default: goto yy29;
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}
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yy29:
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#line 96 "../../lnav/src/log_level_re.re"
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{ RET(LEVEL_ERROR); }
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#line 320 "../../lnav/src/log_level_re.cc"
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yy30:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'A':
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case 'a': goto yy40;
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default: goto yy16;
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}
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yy31:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'O':
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case 'o': goto yy41;
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default: goto yy16;
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}
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yy32:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'I':
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case 'i': goto yy43;
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default: goto yy16;
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}
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yy33:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'E':
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case 'e': goto yy44;
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default: goto yy16;
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}
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yy34:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'T':
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case 't': goto yy45;
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default: goto yy16;
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}
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yy35:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'C':
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case 'c': goto yy46;
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default: goto yy16;
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}
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yy36:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'N':
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case 'n': goto yy47;
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default: goto yy16;
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}
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yy37:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'I':
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case 'i': goto yy49;
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default: goto yy16;
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}
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yy38:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'G':
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case 'g': goto yy50;
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default: goto yy16;
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}
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yy39:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'R':
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case 'r': goto yy52;
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default: goto yy16;
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}
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yy40:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'L':
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case 'l': goto yy53;
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default: goto yy16;
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}
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|
yy41:
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YYSKIP();
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|
#line 92 "../../lnav/src/log_level_re.re"
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{ RET(LEVEL_INFO); }
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#line 413 "../../lnav/src/log_level_re.cc"
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|
yy43:
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YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'C':
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|
case 'c': goto yy55;
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|
default: goto yy16;
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|
}
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|
yy44:
|
|
YYSKIP();
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yych = YYPEEK();
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switch (yych) {
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case 'R':
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case 'r': goto yy56;
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default: goto yy16;
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}
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|
yy45:
|
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YYSKIP();
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yych = YYPEEK();
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|
switch (yych) {
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case 'S':
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|
case 's': goto yy57;
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|
default: goto yy16;
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|
}
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|
yy46:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
switch (yych) {
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|
case 'E':
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|
case 'e': goto yy59;
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|
default: goto yy16;
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|
}
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|
yy47:
|
|
yyaccept = 2;
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|
YYSKIP();
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|
YYBACKUP();
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|
yych = YYPEEK();
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|
switch (yych) {
|
|
case 'I':
|
|
case 'i': goto yy61;
|
|
default: goto yy48;
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|
}
|
|
yy48:
|
|
#line 95 "../../lnav/src/log_level_re.re"
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|
{ RET(LEVEL_WARNING); }
|
|
#line 459 "../../lnav/src/log_level_re.cc"
|
|
yy49:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
switch (yych) {
|
|
case 'C':
|
|
case 'c': goto yy62;
|
|
default: goto yy16;
|
|
}
|
|
yy50:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
switch (yych) {
|
|
case '2':
|
|
case '3':
|
|
case '4':
|
|
case '5': goto yy63;
|
|
default: goto yy51;
|
|
}
|
|
yy51:
|
|
YYSTAGP(debug_level);
|
|
#line 75 "../../lnav/src/log_level_re.re"
|
|
{
|
|
if (debug_level == nullptr) {
|
|
RET(LEVEL_DEBUG);
|
|
}
|
|
switch (*debug_level) {
|
|
case '2':
|
|
RET(LEVEL_DEBUG2);
|
|
case '3':
|
|
RET(LEVEL_DEBUG3);
|
|
case '4':
|
|
RET(LEVEL_DEBUG4);
|
|
case '5':
|
|
RET(LEVEL_DEBUG5);
|
|
default:
|
|
RET(LEVEL_DEBUG);
|
|
}
|
|
}
|
|
#line 498 "../../lnav/src/log_level_re.cc"
|
|
yy52:
|
|
YYSKIP();
|
|
goto yy29;
|
|
yy53:
|
|
YYSKIP();
|
|
#line 99 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_FATAL); }
|
|
#line 506 "../../lnav/src/log_level_re.cc"
|
|
yy55:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
switch (yych) {
|
|
case 'E':
|
|
case 'e': goto yy64;
|
|
default: goto yy16;
|
|
}
|
|
yy56:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
switch (yych) {
|
|
case 'E':
|
|
case 'e': goto yy66;
|
|
default: goto yy16;
|
|
}
|
|
yy57:
|
|
YYSKIP();
|
|
#line 94 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_STATS); }
|
|
#line 527 "../../lnav/src/log_level_re.cc"
|
|
yy59:
|
|
YYSKIP();
|
|
#line 74 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_TRACE); }
|
|
#line 532 "../../lnav/src/log_level_re.cc"
|
|
yy61:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
switch (yych) {
|
|
case 'N':
|
|
case 'n': goto yy68;
|
|
default: goto yy16;
|
|
}
|
|
yy62:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
switch (yych) {
|
|
case 'A':
|
|
case 'a': goto yy69;
|
|
default: goto yy16;
|
|
}
|
|
yy63:
|
|
YYSKIP();
|
|
goto yy51;
|
|
yy64:
|
|
YYSKIP();
|
|
#line 93 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_NOTICE); }
|
|
#line 556 "../../lnav/src/log_level_re.cc"
|
|
yy66:
|
|
YYSKIP();
|
|
#line 98 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_CRITICAL); }
|
|
#line 561 "../../lnav/src/log_level_re.cc"
|
|
yy68:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
switch (yych) {
|
|
case 'G':
|
|
case 'g': goto yy70;
|
|
default: goto yy16;
|
|
}
|
|
yy69:
|
|
YYSKIP();
|
|
yych = YYPEEK();
|
|
switch (yych) {
|
|
case 'L':
|
|
case 'l': goto yy71;
|
|
default: goto yy16;
|
|
}
|
|
yy70:
|
|
YYSKIP();
|
|
goto yy48;
|
|
yy71:
|
|
YYSKIP();
|
|
#line 97 "../../lnav/src/log_level_re.re"
|
|
{ RET(LEVEL_CRITICAL); }
|
|
#line 585 "../../lnav/src/log_level_re.cc"
|
|
}
|
|
#line 102 "../../lnav/src/log_level_re.re"
|
|
|
|
}
|