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Fuzion • Library Modules • base • Sequence • map_pairs

map_pairs

Sequence.map_pairs

map_pairs
(B 
type
, f Binary B T T)
 => 
Sequence B
[src]
Map this Sequence to f applied to neighboring pairs of values
in this Sequence.

In case this Sequence has less than two elements, the result will
be the empty list.

ex. to obtain a Sequence of differences, you may use `map_pairs (-)`:

What are effects?

results in `[1,2,2,4,2,4,2,4,6]`

Type Parameters

B
:
Any
[src]
0.099dev (GIT hash a68bce9af280552faedee34cd5433dc10b6454de)
last changed: 2026-10-14