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Fuzion • Library Modules • base • container • expanding • has

has

container.expanding.has

has
(I 
type
:
integer, i I)
 => 
bool
[src]
has element at index `i` been set already? This is true after an explicit
call to `put i v` for some value `v` or for indices in the range `0..length-1`
for all indices that existed before `expand` was called.
Precondition
pre
  safety: i64.zero <= i.as_i64 < length+n

Type Parameters

I
:
integer
[src]
0.097dev (GIT hash 4fdfc3160d9df4641ee0c680b4f89bf1eb6d4133)
last changed: 2026-06-24