Def category_theory.op

Modification history

2019-05-17 06:56
src/category_theory/opposites.lean
chore(opposites): merge two definitions of `opposite` (#1036) …
Deleted category_theory.opView on Github →
2019-01-28 20:15
src/category_theory/opposites.lean
refactor(category_theory/opposites): Make `opposite` irreducible
Modified category_theory.opView on Github →
2018-08-18 00:55
category_theory/opposites.lean
feat(category_theory): opposites, and the category of types (#249)
Added category_theory.opView on Github →