A.Enum.find_index
You're seeing just the function
find_index
, go back to A.Enum module for more information.
Specs
find_index(t(val), (val -> as_boolean(term()))) :: non_neg_integer() | nil when val: value()
Similar to find/3
, but returns the index (zero-based)
of the element instead of the element itself.
Mirrors Enum.find_index/2
with higher performance for Aja structures.