<-
'' is written ``:=
'':
Ocaml | Revised |
---|---|
x.f <- y | x.f := y |
ref
'' type is declared as a record type with one
field named ``val
'', instead of ``contents
''. The
operator ``!
'' does not exist any more, and references are
assigned like the other mutables:
Ocaml | Revised |
---|---|
x := !x + y | x.val := x.val + y |