Interface SemanticTokensMiddleware

interface SemanticTokensMiddleware {
    provideDocumentRangeSemanticTokens?: (
        this: void,
        document: TextDocument,
        range: Range,
        token: CancellationToken,
        next: DocumentRangeSemanticTokensSignature,
    ) => ProviderResult<SemanticTokens>;
    provideDocumentSemanticTokens?: (
        this: void,
        document: TextDocument,
        token: CancellationToken,
        next: DocumentSemanticsTokensSignature,
    ) => ProviderResult<SemanticTokens>;
    provideDocumentSemanticTokensEdits?: (
        this: void,
        document: TextDocument,
        previousResultId: string,
        token: CancellationToken,
        next: DocumentSemanticsTokensEditsSignature,
    ) => ProviderResult<SemanticTokens | SemanticTokensEdits>;
}