This paper summarises a successful application of functional programming within a commercial environment. We report on experience at Accenture's Financial Services Solution Centre in London with simulating an object-oriented financial system in order to assist analysis and design. The work was part of a large IT project for an international investment bank and provides a pragmatic case study.

中文翻译：

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用功能语言模拟面向对象的财务系统

本文总结了功能编程在商业环境中的成功应用。我们报告了埃森哲伦敦金融服务解决方案中心在模拟面向对象金融系统方面的经验，以协助进行分析和设计。这项工作是一家国际投资银行的大型IT项目的一部分，并提供了一个实用的案例研究。