Hello. See http://dlang.org/attribute. 3 attributes starting at http://dlang.org/attribute#disable have a @ in front. Apparently safe, trusted and system also do, though these are documented elsewhere: http://dlang.org/function.html#function-safety.
Why are some language-defined attributes starting with @ and others not? Wouldn't it be consistent and less-confusing to, say, only use @ for user-defined attributes and not these language-defined ones? -- Shriramana Sharma ஶ்ரீரமணஶர்மா श्रीरमणशर्मा