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Fuzion • Library Modules • base • container • abstract_array • is_valid_index

is_valid_index

container.abstract_array.is_valid_index

is_valid_index
(I 
type
:
integer, i I)
 => 
bool
[Redefinition of  Sequence.is_valid_index]
[src]
check if argument is a valid index in this array.

Unlike for general Sequences, this performs in O(1).

redefines:

Type Parameters

I
:
integer
[src]
0.099dev (GIT hash 02118e9cbed77f3897084a4a507da3f11ac8881e)
last changed: 2026-09-02