Remove long-time deprecated properties (#1991)

Author: msujew

packages/langium/src/lsp/semantic-token-provider.ts

@@ -58,7 +58,7 @@ export const AllSemanticTokenModifiers: Record<string, number> = {
 };
 
 /**
- * @deprecated `SemanticTokenProvider` now supplies its own options.
+ * @deprecated Since 3.2.0. `SemanticTokenProvider` now supplies its own options.
  */
 export const DefaultSemanticTokenOptions: SemanticTokensOptions = {
  legend: {

packages/langium/src/parser/cst-node-builder.ts

@@ -115,16 +115,6 @@ export abstract class AbstractCstNode implements CstNode {
  root: RootCstNode;
  private _astNode?: AstNode;
 
- /** @deprecated use `container` instead. */
- get parent(): CompositeCstNode | undefined {
- return this.container;
- }
-
- /** @deprecated use `grammarSource` instead. */
- get feature(): AbstractElement | undefined {
- return this.grammarSource;
- }
-
  get hidden(): boolean {
  return false;
  }
@@ -141,11 +131,6 @@ export abstract class AbstractCstNode implements CstNode {
  this._astNode = value;
  }
 
- /** @deprecated use `astNode` instead. */
- get element(): AstNode {
- return this.astNode;
- }
-
  get text(): string {
  return this.root.fullText.substring(this.offset, this.end);
  }
@@ -196,11 +181,6 @@ export class CompositeCstNodeImpl extends AbstractCstNode implements CompositeCs
  readonly content: CstNode[] = new CstNodeContainer(this);
  private _rangeCache?: Range;
 
- /** @deprecated use `content` instead. */
- get children(): CstNode[] {
- return this.content;
- }
-
  get offset(): number {
  return this.firstNonHiddenNode?.offset ?? 0;
  }

packages/langium/src/service-registry.ts

@@ -46,7 +46,7 @@ export class DefaultServiceRegistry implements ServiceRegistry {
  protected readonly fileNameMap = new Map<string, LangiumCoreServices>();
 
  /**
- * @deprecated Use the new `fileExtensionMap` (or `languageIdMap`) property instead.
+ * @deprecated Since 3.1.0. Use the new `fileExtensionMap` (or `languageIdMap`) property instead.
  */
  protected get map(): Map<string, LangiumCoreServices> | undefined {
  return this.fileExtensionMap;

packages/langium/src/syntax-tree.ts

@@ -303,20 +303,14 @@ export type PropertyType = number | string | boolean | PropertyType[];
 export interface CstNode extends DocumentSegment {
  /** The container node in the CST */
  readonly container?: CompositeCstNode;
- /** @deprecated use `container` instead. */
- readonly parent?: CompositeCstNode;
  /** The actual text */
  readonly text: string;
  /** The root CST node */
  readonly root: RootCstNode;
  /** The grammar element from which this node was parsed */
  readonly grammarSource?: AbstractElement;
- /** @deprecated use `grammarSource` instead. */
- readonly feature?: AbstractElement;
  /** The AST node created from this CST node */
  readonly astNode: AstNode;
- /** @deprecated use `astNode` instead. */
- readonly element: AstNode;
  /** Whether the token is hidden, i.e. not explicitly part of the containing grammar rule */
  readonly hidden: boolean;
 }
@@ -326,8 +320,6 @@ export interface CstNode extends DocumentSegment {
  */
 export interface CompositeCstNode extends CstNode {
  readonly content: CstNode[];
- /** @deprecated use `content` instead. */
- readonly children: CstNode[];
 }
 
 export function isCompositeCstNode(node: unknown): node is CompositeCstNode {

packages/langium/src/test/langium-test.ts

@@ -49,19 +49,10 @@ export function parseHelper<T extends AstNode = AstNode>(services: LangiumCoreSe
 
 export type ExpectFunction = (actual: unknown, expected: unknown, message?: string) => void;
 
-let expectedFunction: ExpectFunction = (actual, expected, message) => {
+const expectedFunction: ExpectFunction = (actual, expected, message) => {
  assert.deepStrictEqual(actual, expected, message);
 };
 
-/**
- * Overrides the assertion function used by tests. Uses `assert.deepStrictEqual` by default
- *
- * @deprecated Since 1.2.0. Do not override the assertion functionality.
- */
-export function expectFunction(functions: ExpectFunction): void {
- expectedFunction = functions;
-}
-
 export interface ExpectedBase {
  /**
  * Document content.