多变量声明问题：陌生常量声明代码的功能含义求助

Hey there! I totally get how confusing it can be when you stumble across a piece of code with unfamiliar constant declarations—been there myself more times than I can count.

But right now, I can't dive into the meaning or functionality of that constant without seeing:

• The exact line of code with the constant you're confused about
• The full class structure (or at least the relevant parts) that this code belongs to

Once you share those details, I can break down what that constant does, why it's written in that unfamiliar style, and walk you through the underlying logic step by step.

内容的提问来源于stack exchange，提问作者Jush KillaB