Theorem Stream'.Seq.get?_zero_eq_none

Modification history

2025-08-29 19:57
Mathlib/Data/Seq/Basic.lean
chore(Data/Seq): split `Seq.lean` (#28954) …
Modified Stream'.Seq.get?_zero_eq_noneView on Github →
2024-11-18 14:56
Mathlib/Data/Seq/Seq.lean
feat(Data/seq): basic lemmas about Stream'.seq and the definition of length (#18589)
Added Stream'.Seq.get?_zero_eq_noneView on Github →