category_theory.products.bifunctor ⟷ Mathlib.CategoryTheory.Products.Bifunctor

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

@@ -3,7 +3,7 @@ Copyright (c) 2017 Scott Morrison. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Stephen Morgan, Scott Morrison
 -/
-import Mathbin.CategoryTheory.Products.Basic
+import CategoryTheory.Products.Basic
 
 #align_import category_theory.products.bifunctor from "leanprover-community/mathlib"@"1ead22342e1a078bd44744ace999f85756555d35"
 

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

@@ -2,14 +2,11 @@
 Copyright (c) 2017 Scott Morrison. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Stephen Morgan, Scott Morrison
-
-! This file was ported from Lean 3 source module category_theory.products.bifunctor
-! leanprover-community/mathlib commit 1ead22342e1a078bd44744ace999f85756555d35
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathbin.CategoryTheory.Products.Basic
 
+#align_import category_theory.products.bifunctor from "leanprover-community/mathlib"@"1ead22342e1a078bd44744ace999f85756555d35"
+
 /-!
 # Lemmas about functors out of product categories.
 

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

@@ -28,39 +28,49 @@ variable {C : Type u₁} {D : Type u₂} {E : Type u₃}
 
 variable [Category.{v₁} C] [Category.{v₂} D] [Category.{v₃} E]
 
+#print CategoryTheory.Bifunctor.map_id /-
 @[simp]
 theorem map_id (F : C × D ⥤ E) (X : C) (Y : D) :
     F.map ((𝟙 X, 𝟙 Y) : (X, Y) ⟶ (X, Y)) = 𝟙 (F.obj (X, Y)) :=
   F.map_id (X, Y)
 #align category_theory.bifunctor.map_id CategoryTheory.Bifunctor.map_id
+-/
 
+#print CategoryTheory.Bifunctor.map_id_comp /-
 @[simp]
 theorem map_id_comp (F : C × D ⥤ E) (W : C) {X Y Z : D} (f : X ⟶ Y) (g : Y ⟶ Z) :
     F.map ((𝟙 W, f ≫ g) : (W, X) ⟶ (W, Z)) =
       F.map ((𝟙 W, f) : (W, X) ⟶ (W, Y)) ≫ F.map ((𝟙 W, g) : (W, Y) ⟶ (W, Z)) :=
   by rw [← functor.map_comp, prod_comp, category.comp_id]
 #align category_theory.bifunctor.map_id_comp CategoryTheory.Bifunctor.map_id_comp
+-/
 
+#print CategoryTheory.Bifunctor.map_comp_id /-
 @[simp]
 theorem map_comp_id (F : C × D ⥤ E) (X Y Z : C) (W : D) (f : X ⟶ Y) (g : Y ⟶ Z) :
     F.map ((f ≫ g, 𝟙 W) : (X, W) ⟶ (Z, W)) =
       F.map ((f, 𝟙 W) : (X, W) ⟶ (Y, W)) ≫ F.map ((g, 𝟙 W) : (Y, W) ⟶ (Z, W)) :=
   by rw [← functor.map_comp, prod_comp, category.comp_id]
 #align category_theory.bifunctor.map_comp_id CategoryTheory.Bifunctor.map_comp_id
+-/
 
+#print CategoryTheory.Bifunctor.diagonal /-
 @[simp]
 theorem diagonal (F : C × D ⥤ E) (X X' : C) (f : X ⟶ X') (Y Y' : D) (g : Y ⟶ Y') :
     F.map ((𝟙 X, g) : (X, Y) ⟶ (X, Y')) ≫ F.map ((f, 𝟙 Y') : (X, Y') ⟶ (X', Y')) =
       F.map ((f, g) : (X, Y) ⟶ (X', Y')) :=
   by rw [← functor.map_comp, prod_comp, category.id_comp, category.comp_id]
 #align category_theory.bifunctor.diagonal CategoryTheory.Bifunctor.diagonal
+-/
 
+#print CategoryTheory.Bifunctor.diagonal' /-
 @[simp]
 theorem diagonal' (F : C × D ⥤ E) (X X' : C) (f : X ⟶ X') (Y Y' : D) (g : Y ⟶ Y') :
     F.map ((f, 𝟙 Y) : (X, Y) ⟶ (X', Y)) ≫ F.map ((𝟙 X', g) : (X', Y) ⟶ (X', Y')) =
       F.map ((f, g) : (X, Y) ⟶ (X', Y')) :=
   by rw [← functor.map_comp, prod_comp, category.id_comp, category.comp_id]
 #align category_theory.bifunctor.diagonal' CategoryTheory.Bifunctor.diagonal'
+-/
 
 end CategoryTheory.Bifunctor
 

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

@@ -28,21 +28,12 @@ variable {C : Type u₁} {D : Type u₂} {E : Type u₃}
 
 variable [Category.{v₁} C] [Category.{v₂} D] [Category.{v₃} E]
 
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-Case conversion may be inaccurate. Consider using '#align category_theory.bifunctor.map_id CategoryTheory.Bifunctor.map_idₓ'. -/
 @[simp]
 theorem map_id (F : C × D ⥤ E) (X : C) (Y : D) :
     F.map ((𝟙 X, 𝟙 Y) : (X, Y) ⟶ (X, Y)) = 𝟙 (F.obj (X, Y)) :=
   F.map_id (X, Y)
 #align category_theory.bifunctor.map_id CategoryTheory.Bifunctor.map_id
 
-/- warning: category_theory.bifunctor.map_id_comp -> CategoryTheory.Bifunctor.map_id_comp is a dubious translation:
-<too large>
-Case conversion may be inaccurate. Consider using '#align category_theory.bifunctor.map_id_comp CategoryTheory.Bifunctor.map_id_compₓ'. -/
 @[simp]
 theorem map_id_comp (F : C × D ⥤ E) (W : C) {X Y Z : D} (f : X ⟶ Y) (g : Y ⟶ Z) :
     F.map ((𝟙 W, f ≫ g) : (W, X) ⟶ (W, Z)) =
@@ -50,9 +41,6 @@ theorem map_id_comp (F : C × D ⥤ E) (W : C) {X Y Z : D} (f : X ⟶ Y) (g : Y
   by rw [← functor.map_comp, prod_comp, category.comp_id]
 #align category_theory.bifunctor.map_id_comp CategoryTheory.Bifunctor.map_id_comp
 
-/- warning: category_theory.bifunctor.map_comp_id -> CategoryTheory.Bifunctor.map_comp_id is a dubious translation:
-<too large>
-Case conversion may be inaccurate. Consider using '#align category_theory.bifunctor.map_comp_id CategoryTheory.Bifunctor.map_comp_idₓ'. -/
 @[simp]
 theorem map_comp_id (F : C × D ⥤ E) (X Y Z : C) (W : D) (f : X ⟶ Y) (g : Y ⟶ Z) :
     F.map ((f ≫ g, 𝟙 W) : (X, W) ⟶ (Z, W)) =
@@ -60,9 +48,6 @@ theorem map_comp_id (F : C × D ⥤ E) (X Y Z : C) (W : D) (f : X ⟶ Y) (g : Y
   by rw [← functor.map_comp, prod_comp, category.comp_id]
 #align category_theory.bifunctor.map_comp_id CategoryTheory.Bifunctor.map_comp_id
 
-/- warning: category_theory.bifunctor.diagonal -> CategoryTheory.Bifunctor.diagonal is a dubious translation:
-<too large>
-Case conversion may be inaccurate. Consider using '#align category_theory.bifunctor.diagonal CategoryTheory.Bifunctor.diagonalₓ'. -/
 @[simp]
 theorem diagonal (F : C × D ⥤ E) (X X' : C) (f : X ⟶ X') (Y Y' : D) (g : Y ⟶ Y') :
     F.map ((𝟙 X, g) : (X, Y) ⟶ (X, Y')) ≫ F.map ((f, 𝟙 Y') : (X, Y') ⟶ (X', Y')) =
@@ -70,9 +55,6 @@ theorem diagonal (F : C × D ⥤ E) (X X' : C) (f : X ⟶ X') (Y Y' : D) (g : Y
   by rw [← functor.map_comp, prod_comp, category.id_comp, category.comp_id]
 #align category_theory.bifunctor.diagonal CategoryTheory.Bifunctor.diagonal
 
-/- warning: category_theory.bifunctor.diagonal' -> CategoryTheory.Bifunctor.diagonal' is a dubious translation:
-<too large>
-Case conversion may be inaccurate. Consider using '#align category_theory.bifunctor.diagonal' CategoryTheory.Bifunctor.diagonal'ₓ'. -/
 @[simp]
 theorem diagonal' (F : C × D ⥤ E) (X X' : C) (f : X ⟶ X') (Y Y' : D) (g : Y ⟶ Y') :
     F.map ((f, 𝟙 Y) : (X, Y) ⟶ (X', Y)) ≫ F.map ((𝟙 X', g) : (X', Y) ⟶ (X', Y')) =

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

@@ -41,10 +41,7 @@ theorem map_id (F : C × D ⥤ E) (X : C) (Y : D) :
 #align category_theory.bifunctor.map_id CategoryTheory.Bifunctor.map_id
 
 /- warning: category_theory.bifunctor.map_id_comp -> CategoryTheory.Bifunctor.map_id_comp is a dubious translation:
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 Case conversion may be inaccurate. Consider using '#align category_theory.bifunctor.map_id_comp CategoryTheory.Bifunctor.map_id_compₓ'. -/
 @[simp]
 theorem map_id_comp (F : C × D ⥤ E) (W : C) {X Y Z : D} (f : X ⟶ Y) (g : Y ⟶ Z) :
@@ -54,10 +51,7 @@ theorem map_id_comp (F : C × D ⥤ E) (W : C) {X Y Z : D} (f : X ⟶ Y) (g : Y
 #align category_theory.bifunctor.map_id_comp CategoryTheory.Bifunctor.map_id_comp
 
 /- warning: category_theory.bifunctor.map_comp_id -> CategoryTheory.Bifunctor.map_comp_id is a dubious translation:
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 Case conversion may be inaccurate. Consider using '#align category_theory.bifunctor.map_comp_id CategoryTheory.Bifunctor.map_comp_idₓ'. -/
 @[simp]
 theorem map_comp_id (F : C × D ⥤ E) (X Y Z : C) (W : D) (f : X ⟶ Y) (g : Y ⟶ Z) :
@@ -67,10 +61,7 @@ theorem map_comp_id (F : C × D ⥤ E) (X Y Z : C) (W : D) (f : X ⟶ Y) (g : Y
 #align category_theory.bifunctor.map_comp_id CategoryTheory.Bifunctor.map_comp_id
 
 /- warning: category_theory.bifunctor.diagonal -> CategoryTheory.Bifunctor.diagonal is a dubious translation:
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 Case conversion may be inaccurate. Consider using '#align category_theory.bifunctor.diagonal CategoryTheory.Bifunctor.diagonalₓ'. -/
 @[simp]
 theorem diagonal (F : C × D ⥤ E) (X X' : C) (f : X ⟶ X') (Y Y' : D) (g : Y ⟶ Y') :
@@ -80,10 +71,7 @@ theorem diagonal (F : C × D ⥤ E) (X X' : C) (f : X ⟶ X') (Y Y' : D) (g : Y
 #align category_theory.bifunctor.diagonal CategoryTheory.Bifunctor.diagonal
 
 /- warning: category_theory.bifunctor.diagonal' -> CategoryTheory.Bifunctor.diagonal' is a dubious translation:
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+<too large>
 Case conversion may be inaccurate. Consider using '#align category_theory.bifunctor.diagonal' CategoryTheory.Bifunctor.diagonal'ₓ'. -/
 @[simp]
 theorem diagonal' (F : C × D ⥤ E) (X X' : C) (f : X ⟶ X') (Y Y' : D) (g : Y ⟶ Y') :

mathlib commit https://github.com/leanprover-community/mathlib/commit/bd9851ca476957ea4549eb19b40e7b5ade9428cc

Empty lines were removed by executing the following Python script twice

import os
import re


# Loop through each file in the repository
for dir_path, dirs, files in os.walk('.'):
  for filename in files:
    if filename.endswith('.lean'):
      file_path = os.path.join(dir_path, filename)

      # Open the file and read its contents
      with open(file_path, 'r') as file:
        content = file.read()

      # Use a regular expression to replace sequences of "variable" lines separated by empty lines
      # with sequences without empty lines
      modified_content = re.sub(r'(variable.*\n)\n(variable(?! .* in))', r'\1\2', content)

      # Write the modified content back to the file
      with open(file_path, 'w') as file:
        file.write(modified_content)

@@ -19,7 +19,6 @@ namespace CategoryTheory.Bifunctor
 universe v₁ v₂ v₃ u₁ u₂ u₃
 
 variable {C : Type u₁} {D : Type u₂} {E : Type u₃}
-
 variable [Category.{v₁} C] [Category.{v₂} D] [Category.{v₃} E]
 
 @[simp]

• depends on: #5966

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

@@ -2,14 +2,11 @@
 Copyright (c) 2017 Scott Morrison. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Stephen Morgan, Scott Morrison
-
-! This file was ported from Lean 3 source module category_theory.products.bifunctor
-! leanprover-community/mathlib commit dc6c365e751e34d100e80fe6e314c3c3e0fd2988
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathlib.CategoryTheory.Products.Basic
 
+#align_import category_theory.products.bifunctor from "leanprover-community/mathlib"@"dc6c365e751e34d100e80fe6e314c3c3e0fd2988"
+
 /-!
 # Lemmas about functors out of product categories.
 -/

• depends on: #2211

Co-authored-by: Matthew Ballard <matt@mrb.email> Co-authored-by: casavaca <96765450+casavaca@users.noreply.github.com> Co-authored-by: Ruben Van de Velde <65514131+Ruben-VandeVelde@users.noreply.github.com> Co-authored-by: Yury G. Kudryashov <urkud@urkud.name> Co-authored-by: Lukas Miaskiwskyi <lukas.mias@gmail.com> Co-authored-by: Thomas Browning <tb65536@uw.edu> Co-authored-by: Moritz Firsching <firsching@google.com>