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| package cn.iocoder.yudao.module.qcreport.engine.rule;
|
| /**
| * 词法单元类型。
| * <p>
| * label 保留前端 {@code engine/rule-engine.ts} 的小写写法,
| * 语法错误提示要在两端逐字一致,用户才不会对同一份规则看到两种说法。
| */
| public enum TokenType {
|
| COMMA("comma"),
| EOF("eof"),
| LPAREN("lparen"),
| NUMBER("number"),
| OPERATOR("operator"),
| RPAREN("rparen"),
| STRING("string"),
| WORD("word");
|
| private final String label;
|
| TokenType(String label) {
| this.label = label;
| }
|
| public String label() {
| return label;
| }
|
| }
|
|