DK
Size: a a a
DK
DK
DK
НС
НС
DK
НС
НС
DK
VT
DK
VT
VT
If the for_each expression produces a map or set then an iteration index isn't available, to make it explicit that those collection types aren't in a defined order. However, in the case of a map you can use the key attribute on the iterator to get the element key string, which could serve a similar purpose.
AK
AK
AK
НС
НС
НС
AK