Open HuStmpHrrr opened 4 years ago
implement a number of properties of presheaves category.
presheaves are cartesian categories. if the underlying category is cartesian, presheaves are CCC.
missing subobject classifier then we can show presheaves are topoi. finite completeness need a bit from #129
implement a number of properties of presheaves category.
presheaves are cartesian categories. if the underlying category is cartesian, presheaves are CCC.