src/vs/workbench/api/common/extHostLanguageFeatures.ts/ExtHostLanguageFeatures/$provideDocumentSemanticTokens
class ExtHostLanguageFeatures:	$provideDocumentSemanticTokens(handle: number, resource: UriComponents, previousResultId: number, token: CancellationToken): Promise<VSBuffer | null> {
		return this._withAdapter(handle, DocumentSemanticTokensAdapter, adapter => adapter.provideDocumentSemanticTokens(URI.revive(resource), previousResultId, token), null, true);
	}