HashMapImpl.opApply

Undocumented in source. Be warned that the author may not have intended to support it.
  1. int opApply(int delegate(ref Value) del)
  2. int opApply(int delegate(in Key, ref Value) del)
    mixintemplate HashMapImpl()
    int
    opApply
    (
    scope int delegate
    (
    in Key
    ,
    ref Value
    )
    del
    )

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