RT++ --- Tutorial and Reference Manual -- \code{[]}: Indexing

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`[]`: Indexing

e = a[i]
a[i] = e
      T e
      Array<T> a
      int i

Specification: The first form returns the object e stored in slot i of array a. The second form destructively updates a by writing e into slot i. The first slot has index $0$ .

Constraints: It is illegal to apply this operator to an unbound a or to an index outside the range [0, Length(a)-1].

Complexity: $O(1)$ .

Author: Wolfgang Schreiner
Last Modification: April 12, 1997

[]: Indexing

`[]`: Indexing