It's not clear because copying in `x = x ...` doesn't make any sense, as long as we're not redefining a variable! If Nim was move-by-default it would be clear that one _doesn 't_ want a copy, but Nim isn't so it's just a confusing line when the type has any kind of complexity (not just a number).
- Concatenation of seq and array? Zoom
- Concatenation of seq and array? Gekkonier
- Concatenation of seq and array? Araq
- Concatenation of seq and array? Stefan_Salewski
- Concatenation of seq and array? bpr
- Concatenation of seq and array? Stefan_Salewski
- Concatenation of seq and array? xigoi
- Concatenation of seq and arr... bpr
- Concatenation of seq and arr... Stefan_Salewski
- Concatenation of seq and arr... PMunch
- Concatenation of seq and arr... Araq
