Theorem Stream'.Seq.head_eq_none

Modification history

2025-08-29 19:57
Mathlib/Data/Seq/Basic.lean
chore(Data/Seq): split `Seq.lean` (#28954) …
Modified Stream'.Seq.head_eq_noneView on Github →
2025-05-12 18:43
Mathlib/Data/Seq/Seq.lean
refactor(Data/Seq): reorganize `Seq.lean` (#20071) …
Modified Stream'.Seq.head_eq_noneView on Github →
2025-03-10 10:24
Mathlib/Data/Seq/Seq.lean
feat(Data/Seq): structural lemmas (#19859) …
Added Stream'.Seq.head_eq_noneView on Github →