shardingsphere-operator/pkg/distsql/antlr4/encrypt/Symbol.g4 (59 lines of code) (raw):
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
lexer grammar Symbol;
AND_: '&&';
OR_: '||';
NOT_: '!';
TILDE_: '~';
VERTICALBAR_: '|';
AMPERSAND_: '&';
SIGNEDLEFTSHIFT_: '<<';
SIGNEDRIGHTSHIFT_: '>>';
CARET_: '^';
MOD_: '%';
COLON_: ':';
PLUS_: '+';
MINUS_: '-';
ASTERISK_: '*';
SLASH_: '/';
BACKSLASH_: '\\';
DOT_: '.';
DOTASTERISK_: '.*';
SAFEEQ_: '<=>';
DEQ_: '==';
EQ_: '=';
NEQ_: '<>' | '!=';
GT_: '>';
GTE_: '>=';
LT_: '<';
LTE_: '<=';
POUND_: '#';
LP_: '(';
RP_: ')';
LBE_: '{';
RBE_: '}';
LBT_: '[';
RBT_: ']';
COMMA_: ',';
DQ_: '"';
SQ_: '\'';
BQ_: '`';
QUESTION_: '?';
AT_: '@';
SEMI_: ';';
JSONSEPARATOR_: '->>';
UL_: '_';