src/vs/workbench/contrib/debug/common/replModel.ts/ReplModel/addReplExpression
class ReplModel:	async addReplExpression(session: IDebugSession, stackFrame: IStackFrame | undefined, name: string): Promise<void> {
		this.addReplElement(new ReplEvaluationInput(name));
		const result = new ReplEvaluationResult();
		await result.evaluateExpression(name, session, stackFrame, 'repl');
		this.addReplElement(result);
	}