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第五次作业讲解

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第五次作业讲解. 陈庆澍. 概述. 实现一个 MUPL 语言的解释器 难点：理解 MUPL 的语言说明. 错误统计. 第一题. （ aunit ). null. 第二题. 少分析了一种情况，当 fun- nameopt 是 FALSE 的时候. 第三题. 第三题. Challenge. 实现一个新的 eval - exp -c ，满足： 计算 时只使用 free variable Free variable:. compute-free- vars. b uild-free- var - env. e val -under- env -c.

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第五次作业讲解

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  1. 第五次作业讲解 陈庆澍

  2. 概述 • 实现一个MUPL语言的解释器 • 难点：理解MUPL的语言说明

  3. 错误统计

  4. 第一题 （aunit) null

  5. 第二题 少分析了一种情况，当fun-nameopt是FALSE的时候

  6. 第三题

  7. 第三题

  8. Challenge • 实现一个新的eval-exp-c，满足： • 计算时只使用free variable • Free variable:

  9. compute-free-vars

  10. build-free-var-env

  11. eval-under-env-c

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