Documentation missing explanation on getter/setter macros and obj.@var syntax

[paddor]

I just noticed the documentation seems to be missing the description of the getter/setter macros. The property macro is used in the Structs page though.

Also, I saw in source code that obj.@var is valid, and I guess it's field access without "method call" (even if there was a getter method that might do something else in addition)? This syntax isn't explained either in the documentation.

Of course one can learn these things through other ways too. Just putting it out there so it won't get forgotten in case the documentation is supposed to be comprehensive. If wanted, and if my assumptions are correct, I could describe it somewhere. But I doubt my writing style is as beautiful as the one in Crystal's documentation. :)

[paddor]

Sorry, moving this to crystal-book.