I've come across conversions of the form Array(value), String(value), and Integer(value) on occasion. It appears to me that these are just syntactic sugar for a call to the corresponding value.to_a, value.to_s, or value.to_i methods.I've come across conversions of the form Array(
阅读背景：
Ruby Integer（），Array（）等等 - 它们是什么？他们来自哪里？
来源：互联网
分享到：
