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 6fe4713e6f0ffc9fa21235ced6756ebe4d5da1fe)

last changed: 2026-05-22