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I looked up Crystal. Crystal "class" objects are heap allocated, so in this example "y" is allocated as a separate heap object to the X. As I outlined in my pos

by roca 10y ago

I looked up Crystal. Crystal "class" objects are heap allocated, so in this example "y" is allocated as a separate heap object to the X. As I outlined in my post, that isn't what I was asking for.

truantee 10y ago
well Crystal "struct" objects are stack allocated.
- roca 10y ago
  If y was a struct, you couldn't return a reference to it AFAICT. Just like C# say.