category_theory.preadditive.yoneda.limits

Changes since the initial port

The following section lists changes to this file in mathlib3 and mathlib4 that occured after the initial port. Most recent changes are shown first. Hovering over a commit will show all commits associated with the same mathlib3 commit.

Changes in mathlib3

09f981f7

(last sync)

Changes in mathlib3port

mathlib3

mathlib3port

0b7c740e

bump to nightly-2024-04-06-08

mathlib commit https://github.com/leanprover-community/mathlib/commit/65a1391a0106c9204fe45bc73a039f056558cb83

e34029c9

Diff

@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Markus Himmel
 -/
 import CategoryTheory.Preadditive.Yoneda.Basic
-import Algebra.Category.Module.Abelian
+import Algebra.Category.ModuleCat.Abelian
 
 #align_import category_theory.preadditive.yoneda.limits from "leanprover-community/mathlib"@"0b7c740e25651db0ba63648fbae9f9d6f941e31b"

0b7c740e

bump to nightly-2023-09-24-06

mathlib commit https://github.com/leanprover-community/mathlib/commit/ce64cd319bb6b3e82f31c2d38e79080d377be451

5655435f

Diff

@@ -3,8 +3,8 @@ Copyright (c) 2022 Markus Himmel. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Markus Himmel
 -/
-import Mathbin.CategoryTheory.Preadditive.Yoneda.Basic
-import Mathbin.Algebra.Category.Module.Abelian
+import CategoryTheory.Preadditive.Yoneda.Basic
+import Algebra.Category.Module.Abelian
 
 #align_import category_theory.preadditive.yoneda.limits from "leanprover-community/mathlib"@"0b7c740e25651db0ba63648fbae9f9d6f941e31b"

0b7c740e

bump to nightly-2023-07-20-09

mathlib commit https://github.com/leanprover-community/mathlib/commit/8ea5598db6caeddde6cb734aa179cc2408dbd345

9c56d0dd

Diff

@@ -2,15 +2,12 @@
 Copyright (c) 2022 Markus Himmel. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Markus Himmel
-
-! This file was ported from Lean 3 source module category_theory.preadditive.yoneda.limits
-! leanprover-community/mathlib commit 0b7c740e25651db0ba63648fbae9f9d6f941e31b
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathbin.CategoryTheory.Preadditive.Yoneda.Basic
 import Mathbin.Algebra.Category.Module.Abelian
 
+#align_import category_theory.preadditive.yoneda.limits from "leanprover-community/mathlib"@"0b7c740e25651db0ba63648fbae9f9d6f941e31b"
+
 /-!
 # The Yoneda embedding for preadditive categories preserves limits

0b7c740e

bump to nightly-2023-06-13-21

mathlib commit https://github.com/leanprover-community/mathlib/commit/9fb8964792b4237dac6200193a0d533f1b3f7423

829520ac

Diff

@@ -37,27 +37,35 @@ namespace CategoryTheory
 
 variable {C : Type u} [Category.{v} C] [Preadditive C]
 
+#print CategoryTheory.preservesLimitsPreadditiveYonedaObj /-
 instance preservesLimitsPreadditiveYonedaObj (X : C) : PreservesLimits (preadditiveYonedaObj X) :=
   have : PreservesLimits (preadditiveYonedaObj X ⋙ forget _) :=
     (inferInstance : PreservesLimits (yoneda.obj X))
   preserves_limits_of_reflects_of_preserves _ (forget _)
 #align category_theory.preserves_limits_preadditive_yoneda_obj CategoryTheory.preservesLimitsPreadditiveYonedaObj
+-/
 
+#print CategoryTheory.preservesLimitsPreadditiveCoyonedaObj /-
 instance preservesLimitsPreadditiveCoyonedaObj (X : Cᵒᵖ) :
     PreservesLimits (preadditiveCoyonedaObj X) :=
   have : PreservesLimits (preadditiveCoyonedaObj X ⋙ forget _) :=
     (inferInstance : PreservesLimits (coyoneda.obj X))
   preserves_limits_of_reflects_of_preserves _ (forget _)
 #align category_theory.preserves_limits_preadditive_coyoneda_obj CategoryTheory.preservesLimitsPreadditiveCoyonedaObj
+-/
 
+#print CategoryTheory.PreservesLimitsPreadditiveYoneda.obj /-
 instance PreservesLimitsPreadditiveYoneda.obj (X : C) : PreservesLimits (preadditiveYoneda.obj X) :=
   show PreservesLimits (preadditiveYonedaObj X ⋙ forget₂ _ _) from inferInstance
 #align category_theory.preserves_limits_preadditive_yoneda.obj CategoryTheory.PreservesLimitsPreadditiveYoneda.obj
+-/
 
+#print CategoryTheory.PreservesLimitsPreadditiveCoyoneda.obj /-
 instance PreservesLimitsPreadditiveCoyoneda.obj (X : Cᵒᵖ) :
     PreservesLimits (preadditiveCoyoneda.obj X) :=
   show PreservesLimits (preadditiveCoyonedaObj X ⋙ forget₂ _ _) from inferInstance
 #align category_theory.preserves_limits_preadditive_coyoneda.obj CategoryTheory.PreservesLimitsPreadditiveCoyoneda.obj
+-/
 
 end CategoryTheory

0b7c740e

bump to nightly-2023-05-28-06

mathlib commit https://github.com/leanprover-community/mathlib/commit/917c3c072e487b3cccdbfeff17e75b40e45f66cb

ba5d8b97

Diff

@@ -37,24 +37,12 @@ namespace CategoryTheory
 
 variable {C : Type u} [Category.{v} C] [Preadditive C]
 
-/- warning: category_theory.preserves_limits_preadditive_yoneda_obj -> CategoryTheory.preservesLimitsPreadditiveYonedaObj is a dubious translation:
-lean 3 declaration is
-  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (ModuleCat.{u1, u1} (CategoryTheory.End.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1) X) (CategoryTheory.Preadditive.CategoryTheory.End.ring.{u1, u2} C _inst_1 _inst_2 X)) (ModuleCat.moduleCategory.{u1, u1} (CategoryTheory.End.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1) X) (CategoryTheory.Preadditive.CategoryTheory.End.ring.{u1, u2} C _inst_1 _inst_2 X)) (CategoryTheory.preadditiveYonedaObj.{u1, u2} C _inst_1 _inst_2 X)
-but is expected to have type
-  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (ModuleCat.{u1, u1} (CategoryTheory.End.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1) X) (CategoryTheory.Preadditive.instRingEndToCategoryStruct.{u1, u2} C _inst_1 _inst_2 X)) (ModuleCat.moduleCategory.{u1, u1} (CategoryTheory.End.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1) X) (CategoryTheory.Preadditive.instRingEndToCategoryStruct.{u1, u2} C _inst_1 _inst_2 X)) (CategoryTheory.preadditiveYonedaObj.{u1, u2} C _inst_1 _inst_2 X)
-Case conversion may be inaccurate. Consider using '#align category_theory.preserves_limits_preadditive_yoneda_obj CategoryTheory.preservesLimitsPreadditiveYonedaObjₓ'. -/
 instance preservesLimitsPreadditiveYonedaObj (X : C) : PreservesLimits (preadditiveYonedaObj X) :=
   have : PreservesLimits (preadditiveYonedaObj X ⋙ forget _) :=
     (inferInstance : PreservesLimits (yoneda.obj X))
   preserves_limits_of_reflects_of_preserves _ (forget _)
 #align category_theory.preserves_limits_preadditive_yoneda_obj CategoryTheory.preservesLimitsPreadditiveYonedaObj
 
-/- warning: category_theory.preserves_limits_preadditive_coyoneda_obj -> CategoryTheory.preservesLimitsPreadditiveCoyonedaObj is a dubious translation:
-lean 3 declaration is
-  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : Opposite.{succ u2} C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} C _inst_1 (ModuleCat.{u1, u1} (CategoryTheory.End.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.toCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1)) X) (CategoryTheory.Preadditive.CategoryTheory.End.ring.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.Opposite.preadditive.{u2, u1} C _inst_1 _inst_2) X)) (ModuleCat.moduleCategory.{u1, u1} (CategoryTheory.End.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.toCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1)) X) (CategoryTheory.Preadditive.CategoryTheory.End.ring.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.Opposite.preadditive.{u2, u1} C _inst_1 _inst_2) X)) (CategoryTheory.preadditiveCoyonedaObj.{u1, u2} C _inst_1 _inst_2 X)
-but is expected to have type
-  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : Opposite.{succ u2} C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} C _inst_1 (ModuleCat.{u1, u1} (CategoryTheory.End.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.toCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1)) X) (CategoryTheory.Preadditive.instRingEndToCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.instPreadditiveOppositeOpposite.{u2, u1} C _inst_1 _inst_2) X)) (ModuleCat.moduleCategory.{u1, u1} (CategoryTheory.End.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.toCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1)) X) (CategoryTheory.Preadditive.instRingEndToCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.instPreadditiveOppositeOpposite.{u2, u1} C _inst_1 _inst_2) X)) (CategoryTheory.preadditiveCoyonedaObj.{u1, u2} C _inst_1 _inst_2 X)
-Case conversion may be inaccurate. Consider using '#align category_theory.preserves_limits_preadditive_coyoneda_obj CategoryTheory.preservesLimitsPreadditiveCoyonedaObjₓ'. -/
 instance preservesLimitsPreadditiveCoyonedaObj (X : Cᵒᵖ) :
     PreservesLimits (preadditiveCoyonedaObj X) :=
   have : PreservesLimits (preadditiveCoyonedaObj X ⋙ forget _) :=
@@ -62,22 +50,10 @@ instance preservesLimitsPreadditiveCoyonedaObj (X : Cᵒᵖ) :
   preserves_limits_of_reflects_of_preserves _ (forget _)
 #align category_theory.preserves_limits_preadditive_coyoneda_obj CategoryTheory.preservesLimitsPreadditiveCoyonedaObj
 
-/- warning: category_theory.preserves_limits_preadditive_yoneda.obj -> CategoryTheory.PreservesLimitsPreadditiveYoneda.obj is a dubious translation:
-lean 3 declaration is
-  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1} (CategoryTheory.Functor.obj.{u1, max u2 u1, u2, max u1 u2 (succ u1)} C _inst_1 (CategoryTheory.Functor.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1}) (CategoryTheory.preadditiveYoneda.{u1, u2} C _inst_1 _inst_2) X)
-but is expected to have type
-  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1} (Prefunctor.obj.{succ u1, max (succ u1) (succ u2), u2, max (succ u1) u2} C (CategoryTheory.CategoryStruct.toQuiver.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1)) (CategoryTheory.Functor.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.CategoryStruct.toQuiver.{max u2 u1, max u2 (succ u1)} (CategoryTheory.Functor.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Category.toCategoryStruct.{max u2 u1, max u2 (succ u1)} (CategoryTheory.Functor.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}))) (CategoryTheory.Functor.toPrefunctor.{u1, max u2 u1, u2, max u2 (succ u1)} C _inst_1 (CategoryTheory.Functor.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.preadditiveYoneda.{u1, u2} C _inst_1 _inst_2)) X)
-Case conversion may be inaccurate. Consider using '#align category_theory.preserves_limits_preadditive_yoneda.obj CategoryTheory.PreservesLimitsPreadditiveYoneda.objₓ'. -/
 instance PreservesLimitsPreadditiveYoneda.obj (X : C) : PreservesLimits (preadditiveYoneda.obj X) :=
   show PreservesLimits (preadditiveYonedaObj X ⋙ forget₂ _ _) from inferInstance
 #align category_theory.preserves_limits_preadditive_yoneda.obj CategoryTheory.PreservesLimitsPreadditiveYoneda.obj
 
-/- warning: category_theory.preserves_limits_preadditive_coyoneda.obj -> CategoryTheory.PreservesLimitsPreadditiveCoyoneda.obj is a dubious translation:
-lean 3 declaration is
-  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : Opposite.{succ u2} C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1} (CategoryTheory.Functor.obj.{u1, max u2 u1, u2, max u1 u2 (succ u1)} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.Functor.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1}) (CategoryTheory.preadditiveCoyoneda.{u1, u2} C _inst_1 _inst_2) X)
-but is expected to have type
-  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : Opposite.{succ u2} C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1} (Prefunctor.obj.{succ u1, max (succ u2) (succ u1), u2, max u2 (succ u1)} (Opposite.{succ u2} C) (CategoryTheory.CategoryStruct.toQuiver.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.toCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1))) (CategoryTheory.Functor.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.CategoryStruct.toQuiver.{max u2 u1, max u2 (succ u1)} (CategoryTheory.Functor.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Category.toCategoryStruct.{max u2 u1, max u2 (succ u1)} (CategoryTheory.Functor.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}))) (CategoryTheory.Functor.toPrefunctor.{u1, max u2 u1, u2, max u2 (succ u1)} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.Functor.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.preadditiveCoyoneda.{u1, u2} C _inst_1 _inst_2)) X)
-Case conversion may be inaccurate. Consider using '#align category_theory.preserves_limits_preadditive_coyoneda.obj CategoryTheory.PreservesLimitsPreadditiveCoyoneda.objₓ'. -/
 instance PreservesLimitsPreadditiveCoyoneda.obj (X : Cᵒᵖ) :
     PreservesLimits (preadditiveCoyoneda.obj X) :=
   show PreservesLimits (preadditiveCoyonedaObj X ⋙ forget₂ _ _) from inferInstance

0b7c740e

bump to nightly-2023-05-28-03

mathlib commit https://github.com/leanprover-community/mathlib/commit/917c3c072e487b3cccdbfeff17e75b40e45f66cb

6c6011cf

Diff

@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Markus Himmel
 
 ! This file was ported from Lean 3 source module category_theory.preadditive.yoneda.limits
-! leanprover-community/mathlib commit 09f981f72d43749f1fa072deade828d9c1e185bb
+! leanprover-community/mathlib commit 0b7c740e25651db0ba63648fbae9f9d6f941e31b
 ! Please do not edit these lines, except to modify the commit id
 ! if you have ported upstream changes.
 -/
@@ -14,6 +14,9 @@ import Mathbin.Algebra.Category.Module.Abelian
 /-!
 # The Yoneda embedding for preadditive categories preserves limits
 
+> THIS FILE IS SYNCHRONIZED WITH MATHLIB4.
+> Any changes to this file require a corresponding PR to mathlib4.
+
 The Yoneda embedding for preadditive categories preserves limits.
 
 ## Implementation notes

09f981f7

bump to nightly-2023-05-25-16

mathlib commit https://github.com/leanprover-community/mathlib/commit/ef95945cd48c932c9e034872bd25c3c220d9c946

e9a29bbe

Diff

@@ -34,12 +34,24 @@ namespace CategoryTheory
 
 variable {C : Type u} [Category.{v} C] [Preadditive C]
 
+/- warning: category_theory.preserves_limits_preadditive_yoneda_obj -> CategoryTheory.preservesLimitsPreadditiveYonedaObj is a dubious translation:
+lean 3 declaration is
+  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (ModuleCat.{u1, u1} (CategoryTheory.End.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1) X) (CategoryTheory.Preadditive.CategoryTheory.End.ring.{u1, u2} C _inst_1 _inst_2 X)) (ModuleCat.moduleCategory.{u1, u1} (CategoryTheory.End.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1) X) (CategoryTheory.Preadditive.CategoryTheory.End.ring.{u1, u2} C _inst_1 _inst_2 X)) (CategoryTheory.preadditiveYonedaObj.{u1, u2} C _inst_1 _inst_2 X)
+but is expected to have type
+  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (ModuleCat.{u1, u1} (CategoryTheory.End.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1) X) (CategoryTheory.Preadditive.instRingEndToCategoryStruct.{u1, u2} C _inst_1 _inst_2 X)) (ModuleCat.moduleCategory.{u1, u1} (CategoryTheory.End.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1) X) (CategoryTheory.Preadditive.instRingEndToCategoryStruct.{u1, u2} C _inst_1 _inst_2 X)) (CategoryTheory.preadditiveYonedaObj.{u1, u2} C _inst_1 _inst_2 X)
+Case conversion may be inaccurate. Consider using '#align category_theory.preserves_limits_preadditive_yoneda_obj CategoryTheory.preservesLimitsPreadditiveYonedaObjₓ'. -/
 instance preservesLimitsPreadditiveYonedaObj (X : C) : PreservesLimits (preadditiveYonedaObj X) :=
   have : PreservesLimits (preadditiveYonedaObj X ⋙ forget _) :=
     (inferInstance : PreservesLimits (yoneda.obj X))
   preserves_limits_of_reflects_of_preserves _ (forget _)
 #align category_theory.preserves_limits_preadditive_yoneda_obj CategoryTheory.preservesLimitsPreadditiveYonedaObj
 
+/- warning: category_theory.preserves_limits_preadditive_coyoneda_obj -> CategoryTheory.preservesLimitsPreadditiveCoyonedaObj is a dubious translation:
+lean 3 declaration is
+  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : Opposite.{succ u2} C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} C _inst_1 (ModuleCat.{u1, u1} (CategoryTheory.End.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.toCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1)) X) (CategoryTheory.Preadditive.CategoryTheory.End.ring.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.Opposite.preadditive.{u2, u1} C _inst_1 _inst_2) X)) (ModuleCat.moduleCategory.{u1, u1} (CategoryTheory.End.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.toCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1)) X) (CategoryTheory.Preadditive.CategoryTheory.End.ring.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.Opposite.preadditive.{u2, u1} C _inst_1 _inst_2) X)) (CategoryTheory.preadditiveCoyonedaObj.{u1, u2} C _inst_1 _inst_2 X)
+but is expected to have type
+  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : Opposite.{succ u2} C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} C _inst_1 (ModuleCat.{u1, u1} (CategoryTheory.End.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.toCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1)) X) (CategoryTheory.Preadditive.instRingEndToCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.instPreadditiveOppositeOpposite.{u2, u1} C _inst_1 _inst_2) X)) (ModuleCat.moduleCategory.{u1, u1} (CategoryTheory.End.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.toCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1)) X) (CategoryTheory.Preadditive.instRingEndToCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.instPreadditiveOppositeOpposite.{u2, u1} C _inst_1 _inst_2) X)) (CategoryTheory.preadditiveCoyonedaObj.{u1, u2} C _inst_1 _inst_2 X)
+Case conversion may be inaccurate. Consider using '#align category_theory.preserves_limits_preadditive_coyoneda_obj CategoryTheory.preservesLimitsPreadditiveCoyonedaObjₓ'. -/
 instance preservesLimitsPreadditiveCoyonedaObj (X : Cᵒᵖ) :
     PreservesLimits (preadditiveCoyonedaObj X) :=
   have : PreservesLimits (preadditiveCoyonedaObj X ⋙ forget _) :=
@@ -47,10 +59,22 @@ instance preservesLimitsPreadditiveCoyonedaObj (X : Cᵒᵖ) :
   preserves_limits_of_reflects_of_preserves _ (forget _)
 #align category_theory.preserves_limits_preadditive_coyoneda_obj CategoryTheory.preservesLimitsPreadditiveCoyonedaObj
 
+/- warning: category_theory.preserves_limits_preadditive_yoneda.obj -> CategoryTheory.PreservesLimitsPreadditiveYoneda.obj is a dubious translation:
+lean 3 declaration is
+  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1} (CategoryTheory.Functor.obj.{u1, max u2 u1, u2, max u1 u2 (succ u1)} C _inst_1 (CategoryTheory.Functor.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1}) (CategoryTheory.preadditiveYoneda.{u1, u2} C _inst_1 _inst_2) X)
+but is expected to have type
+  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1} (Prefunctor.obj.{succ u1, max (succ u1) (succ u2), u2, max (succ u1) u2} C (CategoryTheory.CategoryStruct.toQuiver.{u1, u2} C (CategoryTheory.Category.toCategoryStruct.{u1, u2} C _inst_1)) (CategoryTheory.Functor.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.CategoryStruct.toQuiver.{max u2 u1, max u2 (succ u1)} (CategoryTheory.Functor.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Category.toCategoryStruct.{max u2 u1, max u2 (succ u1)} (CategoryTheory.Functor.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}))) (CategoryTheory.Functor.toPrefunctor.{u1, max u2 u1, u2, max u2 (succ u1)} C _inst_1 (CategoryTheory.Functor.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.preadditiveYoneda.{u1, u2} C _inst_1 _inst_2)) X)
+Case conversion may be inaccurate. Consider using '#align category_theory.preserves_limits_preadditive_yoneda.obj CategoryTheory.PreservesLimitsPreadditiveYoneda.objₓ'. -/
 instance PreservesLimitsPreadditiveYoneda.obj (X : C) : PreservesLimits (preadditiveYoneda.obj X) :=
   show PreservesLimits (preadditiveYonedaObj X ⋙ forget₂ _ _) from inferInstance
 #align category_theory.preserves_limits_preadditive_yoneda.obj CategoryTheory.PreservesLimitsPreadditiveYoneda.obj
 
+/- warning: category_theory.preserves_limits_preadditive_coyoneda.obj -> CategoryTheory.PreservesLimitsPreadditiveCoyoneda.obj is a dubious translation:
+lean 3 declaration is
+  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : Opposite.{succ u2} C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1} (CategoryTheory.Functor.obj.{u1, max u2 u1, u2, max u1 u2 (succ u1)} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.Functor.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} AddCommGroupCat.largeCategory.{u1}) (CategoryTheory.preadditiveCoyoneda.{u1, u2} C _inst_1 _inst_2) X)
+but is expected to have type
+  forall {C : Type.{u2}} [_inst_1 : CategoryTheory.Category.{u1, u2} C] [_inst_2 : CategoryTheory.Preadditive.{u1, u2} C _inst_1] (X : Opposite.{succ u2} C), CategoryTheory.Limits.PreservesLimits.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1} (Prefunctor.obj.{succ u1, max (succ u2) (succ u1), u2, max u2 (succ u1)} (Opposite.{succ u2} C) (CategoryTheory.CategoryStruct.toQuiver.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.toCategoryStruct.{u1, u2} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1))) (CategoryTheory.Functor.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.CategoryStruct.toQuiver.{max u2 u1, max u2 (succ u1)} (CategoryTheory.Functor.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Category.toCategoryStruct.{max u2 u1, max u2 (succ u1)} (CategoryTheory.Functor.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}))) (CategoryTheory.Functor.toPrefunctor.{u1, max u2 u1, u2, max u2 (succ u1)} (Opposite.{succ u2} C) (CategoryTheory.Category.opposite.{u1, u2} C _inst_1) (CategoryTheory.Functor.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.Functor.category.{u1, u1, u2, succ u1} C _inst_1 AddCommGroupCat.{u1} instAddCommGroupCatLargeCategory.{u1}) (CategoryTheory.preadditiveCoyoneda.{u1, u2} C _inst_1 _inst_2)) X)
+Case conversion may be inaccurate. Consider using '#align category_theory.preserves_limits_preadditive_coyoneda.obj CategoryTheory.PreservesLimitsPreadditiveCoyoneda.objₓ'. -/
 instance PreservesLimitsPreadditiveCoyoneda.obj (X : Cᵒᵖ) :
     PreservesLimits (preadditiveCoyoneda.obj X) :=
   show PreservesLimits (preadditiveCoyonedaObj X ⋙ forget₂ _ _) from inferInstance

09f981f7

bump to nightly-2023-03-09-03

mathlib commit https://github.com/leanprover-community/mathlib/commit/21e3562c5e12d846c7def5eff8cdbc520d7d4936

061741a1

Changes in mathlib4

mathlib3

mathlib4

09f981f7

chore: reduce imports (#9830)

This uses the improved shake script from #9772 to reduce imports across mathlib. The corresponding noshake.json file has been added to #9772.

Co-authored-by: Mario Carneiro <di.gama@gmail.com>

f4c4ca61

Diff

@@ -5,6 +5,7 @@ Authors: Markus Himmel
 -/
 import Mathlib.CategoryTheory.Preadditive.Yoneda.Basic
 import Mathlib.Algebra.Category.ModuleCat.Abelian
+import Mathlib.CategoryTheory.Limits.Yoneda
 
 #align_import category_theory.preadditive.yoneda.limits from "leanprover-community/mathlib"@"09f981f72d43749f1fa072deade828d9c1e185bb"

09f981f7

chore: script to replace headers with #align_import statements (#5979)

depends on: #5966

Co-authored-by: Eric Wieser <wieser.eric@gmail.com> Co-authored-by: Scott Morrison <scott.morrison@gmail.com>

89aa3a3b

Diff

@@ -2,15 +2,12 @@
 Copyright (c) 2022 Markus Himmel. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Markus Himmel
-
-! This file was ported from Lean 3 source module category_theory.preadditive.yoneda.limits
-! leanprover-community/mathlib commit 09f981f72d43749f1fa072deade828d9c1e185bb
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathlib.CategoryTheory.Preadditive.Yoneda.Basic
 import Mathlib.Algebra.Category.ModuleCat.Abelian
 
+#align_import category_theory.preadditive.yoneda.limits from "leanprover-community/mathlib"@"09f981f72d43749f1fa072deade828d9c1e185bb"
+
 /-!
 # The Yoneda embedding for preadditive categories preserves limits

09f981f7

feat: port/CategoryTheory.Preadditive.Yoneda.Limits (#4319)

Easy.

Co-authored-by: Joël Riou <joel.riou@universite-paris-saclay.fr> Co-authored-by: Ruben Van de Velde <65514131+Ruben-VandeVelde@users.noreply.github.com> Co-authored-by: Scott Morrison <scott.morrison@gmail.com> Co-authored-by: int-y1 <jason_yuen2007@hotmail.com> Co-authored-by: Chris Hughes <chrishughes24@gmail.com>

ff91e189

`category_theory.preadditive.yoneda.limits` ⟷ `Mathlib.CategoryTheory.Preadditive.Yoneda.Limits`

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies 8 + 647

category_theory.preadditive.yoneda.limits ⟷ Mathlib.CategoryTheory.Preadditive.Yoneda.Limits

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies 8 + 647

`category_theory.preadditive.yoneda.limits` ⟷ `Mathlib.CategoryTheory.Preadditive.Yoneda.Limits`