langium
Version:
A language engineering tool for the Language Server Protocol
21 lines • 766 B
JavaScript
/******************************************************************************
* Copyright 2021 TypeFox GmbH
* This program and the accompanying materials are made available under the
* terms of the MIT License, which is available in the project root.
******************************************************************************/
import { findNodeForProperty } from '../utils/grammar-utils.js';
export function isNamed(node) {
return typeof node.name === 'string';
}
export class DefaultNameProvider {
getName(node) {
if (isNamed(node)) {
return node.name;
}
return undefined;
}
getNameNode(node) {
return findNodeForProperty(node.$cstNode, 'name');
}
}
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