Region.expand

Undocumented in source. Be warned that the author may not have intended to support it.
  1. auto expand(Region!(N, E) reg)
    struct Region(size_t N, T)
    const
    expand
    (
    E
    )
    (
    in Region!(N, E) reg
    )
    if (
    N >= 1 &&
    isNumeric!T
    )
  2. auto expand(E pnt)

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