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Fuzion • Library Modules • base • Sequence • count

count

Sequence.count

count
 => 
i64
[Redefinition of  property.countable.count]
[src]
count the number of elements in this Sequence. Note that this typically
runs forever if executed on an endless Sequence

For Sequences that are not array backed, this might require time in O(count).
Precondition
Inherited from property.countable.count
pre
  analysis: finite.is_yes_or_unknown

redefines:

0.099dev (GIT hash bf4ead724d7f3fdab43a87b63c17477c916c8995)
last changed: 2026-11-04