在yard文档工具中的@tag和@!标签有什么区别? [英] What's the difference between @tag and @!tag in Yard documentation tool?
问题描述
在查看院子文件时,我发现一些以冒号标记为前缀的标签。
While looking at Yard documentation and examples sI found some tags prefixed by an exclamation mark.
我发现有和没有感叹号的工作示例,我无法察觉到差异,所以当$ $ c使用$ c> @!some-tag 而不是 @ some-tag
?
I found working examples with and without exclamation marks and I wasn't able to spot the difference, so what changes when @!some-tag
is used instead of @some-tag
?
例如,这段代码为 attr
和 attr2
class Anything
# @!attribute [rw] attr
# @attribute [rw] attr2
end
另一方面,在一些 示例感叹号的重要性被强调了,所以应该做一些事情,但我不能找到有关其使用的任何文档。
On the other side, in some examples the importance of exclamation mark is underlined, so it's supposed to do something, but I can't find any documentation on its usage.
这两个Rails模型中的这些注释产生新的方法
Both these comments in a Rails model generate new methods
# @!method with_bang(param)
scope :foo_bar, where(foo: 'bar')
# @method without_bang(param)
scope :foo_baz, where(foo: 'baz')
院子输出:
推荐答案
c $ c>修改器在 Yard
中被使用,当记录的代码段将在其类中生成属性或方法时。例如:
The !
modifier in Yard
is used when the documented piece of code will generate attributes or methods in its class. For example:
# @!method foo(name, opts = {})
create_a_foo_method
这是告诉我们, create_a_foo_method
将生成一个带签名的方法 def foo(name,ops = {})
。您可以将这一思路应用到 @!scope
, @!visibility
以及其他 @!标记
。如Yard文档所述,这对于记录DSL是有用的。
This is telling us that create_a_foo_method
will generate a method with the signature def foo(name, ops = {})
. You can apply this line of thinking to @!scope
, @!visibility
, and every other @!tag
. As said in Yard documentation, this is useful for documenting DSLs.
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