langium/lib/grammar/references/grammar-references.d.ts

A language engineering tool for the Language Server Protocol

/******************************************************************************
* 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 type { AstNode, CstNode } from '../../syntax-tree.js';
import type { Stream } from '../../utils/stream.js';
import type { ReferenceDescription } from '../../workspace/ast-descriptions.js';
import type { AbstractParserRule, Action, Assignment, Interface, Type, TypeAttribute } from '../../languages/generated/ast.js';
import type { FindReferencesOptions } from '../../references/references.js';
import { DefaultReferences } from '../../references/references.js';
export declare class LangiumGrammarReferences extends DefaultReferences {
    findDeclarations(sourceCstNode: CstNode): AstNode[];
    findReferences(targetNode: AstNode, options: FindReferencesOptions): Stream<ReferenceDescription>;
    protected findReferencesToTypeAttribute(targetNode: TypeAttribute, includeDeclaration: boolean): Stream<ReferenceDescription>;
    protected createReferencesToAttribute(ruleOrAction: AbstractParserRule | Action, attribute: TypeAttribute): ReferenceDescription[];
    protected findAssignmentDeclaration(assignment: Assignment): AstNode | undefined;
    protected findActionDeclaration(action: Action, featureName?: string): TypeAttribute | undefined;
    protected findRulesWithReturnType(interf: Interface | Type): Array<AbstractParserRule | Action>;
}
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