optional ~master (2021-10-31T03:15:21.3959971)

Optional.opIndex

optional optional Optional

Provides indexing into arrays

The indexes and slices are also checked to be valid and none is returned if they are not

  1. auto opIndex(size_t index)
    struct Optional(T)
    static if(isArray!T)
    auto
    opIndex
    (
    this This
    )
    (
    size_t index
    )
  2. auto opIndex()
  3. auto opSlice(size_t begin, size_t end)
  4. auto opDollar()

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