Fuzion • Library Modules • base • Sequence • index_of

Sequence.index_of

(x T)

determine the index of element x within this list. 0 if x is at the
head of the list, 1 if it comes directly after head, etc. nil if x is
not in the list.

Precondition

pre
  T : property.equatable

0.095dev (GIT hash c7967cd19e1ef640f4fa3d483cf963853644b34e)

last changed: 2026-04-21