Snobol4 语言 实战 Markdown 列表转 Excel 行实战

Snobol4阿木 发布于 5 天前 2 次阅读

Snobol4【1】 语言实战：Markdown【2】 列表转 Excel【3】 行实战

Snobol4 是一种古老的编程语言，最初在1962年由David J. Farber、Ralph E. Griswold 和 Ivan P. Polonsky 在贝尔实验室开发。尽管它已经不再流行，但Snobol4 在历史上对编程语言的发展有着重要的影响。本文将探讨如何使用Snobol4 语言来实现一个实用的功能：将Markdown格式的列表转换为Excel格式的行。

Snobol4 简介

Snobol4 是一种字符串处理【4】语言，特别适合于文本处理任务【5】。它具有强大的模式匹配【6】和字符串操作功能，这使得它在处理文本数据时非常高效。Snobol4 的语法相对简单，易于学习，但它的强大功能使其在处理复杂文本任务时非常有效。

实战目标

我们的目标是编写一个Snobol4 程序，该程序能够读取一个Markdown格式的列表，并将其转换为Excel格式的行。Markdown列表通常以“-”或“”开头，后面跟着空格和列表项。

程序设计

1. 输入处理【7】

我们需要编写代码来读取Markdown列表。Snobol4 提供了丰富的字符串处理函数，我们可以使用这些函数来解析【8】Markdown列表。

snobol
input: markdown
output: excel

2. 解析Markdown列表

接下来，我们需要解析Markdown列表。我们可以使用Snobol4 的模式匹配功能来识别列表项。

```snobol
parse-markdown:
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