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Fuzion • Library Modules • base • Sequence • is_valid_index

is_valid_index

Sequence.is_valid_index

is_valid_index
(I 
type
:
idx, i I)
 => 
bool
[src]
check if argument is a valid index in this sequence.

Note that this may have a performance in O(i) unless this
Sequence is_array_backed.

Type Parameters

I
:
idx
[src]
0.095dev (2026-02-20 12:42:29 GIT hash dbcc3e4b3d2a59f66230b482cff8f0b018178d77 built by fridi@fzen)
last changed: 2026-02-20