algebra.char_zero.infinite | Mathlib porting status

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

0a0ec350

(last sync)

509de852

(first ported)

Changes in mathlib3port

mathlib3

mathlib3port

327c3c0d

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) 2020 Johan Commelin. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Johan Commelin
 -/
-import Mathbin.Algebra.CharZero.Defs
-import Mathbin.Data.Fintype.Card
+import Algebra.CharZero.Defs
+import Data.Fintype.Card
 
 #align_import algebra.char_zero.infinite from "leanprover-community/mathlib"@"327c3c0d9232d80e250dc8f65e7835b82b266ea5"

327c3c0d

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) 2020 Johan Commelin. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Johan Commelin
-
-! This file was ported from Lean 3 source module algebra.char_zero.infinite
-! leanprover-community/mathlib commit 327c3c0d9232d80e250dc8f65e7835b82b266ea5
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathbin.Algebra.CharZero.Defs
 import Mathbin.Data.Fintype.Card
 
+#align_import algebra.char_zero.infinite from "leanprover-community/mathlib"@"327c3c0d9232d80e250dc8f65e7835b82b266ea5"
+
 /-! # A characteristic-zero semiring is infinite 
 
 > THIS FILE IS SYNCHRONIZED WITH MATHLIB4.

327c3c0d

bump to nightly-2023-02-21-16

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

1107b979

Changes in mathlib4

mathlib3

mathlib4

0a0ec350

chore: banish Type _ and Sort _ (#6499)

We remove all possible occurences of Type _ and Sort _ in favor of Type* and Sort*.

This has nice performance benefits.

32de3f67

Diff

@@ -13,7 +13,7 @@ import Mathlib.Data.Fintype.Card
 
 open Set
 
-variable (M : Type _) [AddMonoidWithOne M] [CharZero M]
+variable (M : Type*) [AddMonoidWithOne M] [CharZero M]
 
 -- see Note [lower instance priority]
 instance (priority := 100) CharZero.infinite : Infinite M :=

0a0ec350

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) 2020 Johan Commelin. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Johan Commelin
-
-! This file was ported from Lean 3 source module algebra.char_zero.infinite
-! leanprover-community/mathlib commit 0a0ec35061ed9960bf0e7ffb0335f44447b58977
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathlib.Algebra.CharZero.Defs
 import Mathlib.Data.Fintype.Card
 
+#align_import algebra.char_zero.infinite from "leanprover-community/mathlib"@"0a0ec35061ed9960bf0e7ffb0335f44447b58977"
+
 /-! # A characteristic-zero semiring is infinite -/

0a0ec350

chore: resync ported files (#2135)

This PR resyncs the first 28 entries of https://leanprover-community.github.io/mathlib-port-status/out-of-sync.html after sorting by diff size.

resync Mathlib/Data/Bool/Count
resync Mathlib/Order/Max
resync Mathlib/Algebra/EuclideanDomain/Instances
resync Mathlib/Data/List/Duplicate
resync Mathlib/Data/Multiset/Nodup
resync Mathlib/Data/Set/Pointwise/ListOfFn
resync Mathlib/Dynamics/FixedPoints/Basic
resync Mathlib/Order/OmegaCompletePartialOrder
resync Mathlib/Order/PropInstances
resync Mathlib/Topology/LocallyFinite
resync Mathlib/Data/Bool/Set
resync Mathlib/Data/Fintype/Card
resync Mathlib/Data/Multiset/Bind
resync Mathlib/Data/Rat/Floor
resync Mathlib/Algebra/Order/Floor
resync Mathlib/Data/Int/Basic
resync Mathlib/Data/Int/Dvd/Basic
resync Mathlib/Data/List/Sort
resync Mathlib/Data/Nat/GCD/Basic
resync Mathlib/Data/Set/Enumerate
resync Mathlib/Data/Set/Intervals/OrdConnectedComponent
resync Mathlib/GroupTheory/Subsemigroup/Basic
resync Mathlib/Topology/Connected
resync Mathlib/Topology/NhdsSet
resync Mathlib/Algebra/BigOperators/Multiset/Lemmas
resync Mathlib/Algebra/CharZero/Infinite
resync Mathlib/Data/Multiset/Range
resync Mathlib/Data/Set/Pointwise/Finite

a7eb5ab3

Diff

@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Johan Commelin
 
 ! This file was ported from Lean 3 source module algebra.char_zero.infinite
-! leanprover-community/mathlib commit 509de852e1de55e1efa8eacfa11df0823f26f226
+! leanprover-community/mathlib commit 0a0ec35061ed9960bf0e7ffb0335f44447b58977
 ! Please do not edit these lines, except to modify the commit id
 ! if you have ported upstream changes.
 -/

509de852

feat: port Algebra.CharZero.Infinite (#1694)

aeb072a9

`algebra.char_zero.infinite` ⟷ `Mathlib.Algebra.CharZero.Infinite`

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies 2 + 165

algebra.char_zero.infinite ⟷ Mathlib.Algebra.CharZero.Infinite

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies 2 + 165

`algebra.char_zero.infinite` ⟷ `Mathlib.Algebra.CharZero.Infinite`