Files
ms/packages/molang/src/parser/parselets/groupParselet.ts
MiaoWoo 6816e51239 feat: add molang package
1. upgrade bukkit chat
2. fix config update error

Signed-off-by: MiaoWoo <admin@yumc.pw>
2022-02-12 16:29:40 +08:00

19 lines
515 B
TypeScript

import { IPrefixParselet } from './prefix'
import { Token } from '../../tokenizer/token'
import { Parser } from '../parse'
import { GroupExpression } from '../expressions/group'
export class GroupParselet implements IPrefixParselet {
constructor(public precedence = 0) {}
parse(parser: Parser, token: Token) {
const expression = parser.parseExpression(this.precedence)
parser.consume('RIGHT_PARENT')
if (parser.config.keepGroups)
return new GroupExpression(expression, '()')
return expression
}
}