haml - 为什么在haml中使用'succeed do'？

Question

我使用了 html2haml.heroku.com，它将一些普通的字符串变成了以下内容：

A normal sentence is here
= succeed '.' do
  %strong and it is cut off randomly by this succeed

succeed呼叫似乎不必要的地方。这只是从 html 到 haml 转换的工件吗？

Answer 1

如果你试试

A normal sentence is here
= succeed '.' do
  %strong and it is cut off randomly by this succeed

并生成 HTML，输出将如下所示：

A normal sentence is here
<strong>and it is cut off randomly by this succeed</strong>.

但是，如果您尝试类似

A normal sentence is here
%strong and it is cut off randomly by this succeed
.

你会得到这样的输出：

A normal sentence is here
<strong>and it is cut off randomly by this succeed</strong>
.

空格在行内元素中很重要-请参阅我在这个问题中的（迟到的）答案