90bfd84a07
In the standard library, we should use explicit universe variables for universe polymorphic definitions. Users that want to declare universe polymorphic definitions but do not want to provide universe level parameters should use Type _ or Type*
23 lines
1.2 KiB
Text
23 lines
1.2 KiB
Text
bla : Type
|
||
point : Type
|
||
point.mk : ℕ → ℕ → point
|
||
point.rec : (Π (x y : ℕ), ?M_1 (point.mk x y)) → Π (n : point), ?M_1 n
|
||
point.rec_on : Π (n : point), (Π (x y : ℕ), ?M_1 (point.mk x y)) → ?M_1 n
|
||
point.cases_on : Π (n : point), (Π (x y : ℕ), ?M_1 (point.mk x y)) → ?M_1 n
|
||
point.induction_on : ∀ (n : point), (∀ (x y : ℕ), ?M_1 (point.mk x y)) → ?M_1 n
|
||
point.x : point → ℕ
|
||
point.y : point → ℕ
|
||
bla : Type
|
||
private_structure.lean:24:6: error: unknown identifier 'point'
|
||
private_structure.lean:25:6: error: unknown identifier 'point.mk'
|
||
private_structure.lean:26:6: error: unknown identifier 'point.rec'
|
||
private_structure.lean:27:6: error: unknown identifier 'point.rec_on'
|
||
private_structure.lean:28:6: error: unknown identifier 'point.cases_on'
|
||
private_structure.lean:29:6: error: unknown identifier 'point.induction_on'
|
||
private_structure.lean:30:6: error: unknown identifier 'point.no_confusion'
|
||
private_structure.lean:31:6: error: unknown identifier 'point.x'
|
||
private_structure.lean:32:6: error: unknown identifier 'point.y'
|
||
definition foo.bla : Type :=
|
||
point
|
||
private_structure.lean:37:7: error: invalid constructor ⟨...⟩, type is a private inductive datatype
|
||
foo.mk : foo.bla
|