Epydoc

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最新推荐文章于 2023-01-18 00:44:11 发布

最新推荐文章于 2023-01-18 00:44:11 发布 · 321 阅读

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本文介绍了一个用于生成Python模块API文档的工具Epydoc。通过解析模块的docstrings，Epydoc能够创建详细的文档，并支持使用epytext、reStructuredText、Javadoc及纯文本格式进行标记。文中提供了一个示例函数x_intercept的docstring，展示了如何使用Epydoc的标记语言来描述参数类型、函数返回值等。

http://epydoc.sourceforge.net/

Epydoc is a tool for
generating API documentation for Python modules, based on their
docstrings.

A lightweight markup language called [url=http://epydoc.sourceforge.net/epytextintro.html]epytext[/url]
can be used to format docstrings, and
to add information about specific fields, such as parameters and
instance variables. Epydoc also understands docstrings written in
[url=http://docutils.sourceforge.net/rst.html]reStructuredText[/url]
,
Javadoc, and plaintext.

example:


def x_intercept(m, b):
    """
    Return the x intercept of the line M{y=m*x+b}.  The X{x intercept}
    of a line is the point at which it crosses the x axis (M{y=0}).

    This function can be used in conjuction with L{z_transform} to
    find an arbitrary function's zeros.

    @type  m: number
    @param m: The slope of the line.
    @type  b: number
    @param b: The y intercept of the line.  The X{y intercept} of a
              line is the point at which it crosses the y axis (M{x=0}).
    @rtype:   number
    @return:  the x intercept of the line M{y=m*x+b}.
    """
    return -b/m