使用Rdoc生成ruby说明文档

几点说明

"-"：代表缩进的符号列表
"[]"：代表描述列表，方括号内的是被描述的对象，比如这里是cat，跟着的是描述说明，描述说明将换行缩进显示
"<em></em>"：表示文本为斜体
"<b></b>"：表示文本为粗体
"-- ++"：之间的文本不会被解析，也就是在api文档中看不到这段文本
"http:"：文本为超链接
"::"：冒号

代码

class Demo
  # - 测试
  # [cat] a kind of animal
  # [+dog+] also a pet
  # = leval one
  # - == leval two
  # and so on
  # ----
  # how about this
  # - http:www.baidu.com
  def foo(name)
    @name = name
  end


  # Extract the age and calculate the
  # date-of-birth.
  #--
  # FIXME: fails if the birthday falls on
  # February 29th
  #++
  # The DOB is returned as a Time object.

  def get_dob(person)

  end
end

效果

class Demo

Public Instance Methods

foo(name)

• 测试

cat

a kind of animal

dog

also a pet

leval one

• leval two

and so on

how about this

• www.baidu.com

get_dob(person)

Extract the age and calculate the date-of-birth. The DOB is returned as aTime object.

英文文档介绍， http://rdoc.sourceforge.net/doc/index.html