data.rat.encodable | 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

9003f287

(last sync)

Changes in mathlib3port

mathlib3

mathlib3port

f2f413b9

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: Johannes Hölzl, Mario Carneiro
 -/
 import Logic.Encodable.Basic
-import Data.Nat.Gcd.Basic
+import Data.Nat.GCD.Basic
 import Data.Rat.Init
 
 #align_import data.rat.encodable from "leanprover-community/mathlib"@"f2f413b9d4be3a02840d0663dace76e8fe3da053"

f2f413b9

bump to nightly-2023-09-24-06

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

5655435f

Diff

@@ -3,9 +3,9 @@ Copyright (c) 2019 Johannes Hölzl. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Johannes Hölzl, Mario Carneiro
 -/
-import Mathbin.Logic.Encodable.Basic
-import Mathbin.Data.Nat.Gcd.Basic
-import Mathbin.Data.Rat.Init
+import Logic.Encodable.Basic
+import Data.Nat.Gcd.Basic
+import Data.Rat.Init
 
 #align_import data.rat.encodable from "leanprover-community/mathlib"@"f2f413b9d4be3a02840d0663dace76e8fe3da053"

f2f413b9

bump to nightly-2023-09-20-06

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

e28e6964

Diff

@@ -23,7 +23,7 @@ This is kept separate from `data.rat.defs` in order to minimize imports.
 namespace Rat
 
 instance : Encodable ℚ :=
-  Encodable.ofEquiv (Σ n : ℤ, { d : ℕ // 0 < d ∧ n.natAbs.coprime d })
+  Encodable.ofEquiv (Σ n : ℤ, { d : ℕ // 0 < d ∧ n.natAbs.Coprime d })
     ⟨fun ⟨a, b, c, d⟩ => ⟨a, b, c, d⟩, fun ⟨a, b, c, d⟩ => ⟨a, b, c, d⟩, fun ⟨a, b, c, d⟩ => rfl,
       fun ⟨a, b, c, d⟩ => rfl⟩

f2f413b9

bump to nightly-2023-07-20-09

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

9c56d0dd

Diff

@@ -2,16 +2,13 @@
 Copyright (c) 2019 Johannes Hölzl. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Johannes Hölzl, Mario Carneiro
-
-! This file was ported from Lean 3 source module data.rat.encodable
-! leanprover-community/mathlib commit f2f413b9d4be3a02840d0663dace76e8fe3da053
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathbin.Logic.Encodable.Basic
 import Mathbin.Data.Nat.Gcd.Basic
 import Mathbin.Data.Rat.Init
 
+#align_import data.rat.encodable from "leanprover-community/mathlib"@"f2f413b9d4be3a02840d0663dace76e8fe3da053"
+
 /-! # The rationals are `encodable`.
 
 > THIS FILE IS SYNCHRONIZED WITH MATHLIB4.

f2f413b9

bump to nightly-2023-06-01-16

mathlib commit https://github.com/leanprover-community/mathlib/commit/cca40788df1b8755d5baf17ab2f27dacc2e17acb

b9c87c70

Diff

@@ -26,7 +26,7 @@ This is kept separate from `data.rat.defs` in order to minimize imports.
 namespace Rat
 
 instance : Encodable ℚ :=
-  Encodable.ofEquiv (Σn : ℤ, { d : ℕ // 0 < d ∧ n.natAbs.coprime d })
+  Encodable.ofEquiv (Σ n : ℤ, { d : ℕ // 0 < d ∧ n.natAbs.coprime d })
     ⟨fun ⟨a, b, c, d⟩ => ⟨a, b, c, d⟩, fun ⟨a, b, c, d⟩ => ⟨a, b, c, d⟩, fun ⟨a, b, c, d⟩ => rfl,
       fun ⟨a, b, c, d⟩ => rfl⟩

f2f413b9

bump to nightly-2023-02-21-16

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

1107b979

Changes in mathlib4

mathlib3

mathlib4

9003f287

chore: bump to v4.1.0-rc1 (2nd attempt) (#7216)

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

bfaffcf1

Diff

@@ -20,7 +20,7 @@ This is kept separate from `Data.Rat.Defs` in order to minimize imports.
 namespace Rat
 
 instance : Encodable ℚ :=
-  Encodable.ofEquiv (Σn : ℤ, { d : ℕ // 0 < d ∧ n.natAbs.coprime d })
+  Encodable.ofEquiv (Σn : ℤ, { d : ℕ // 0 < d ∧ n.natAbs.Coprime d })
     ⟨fun ⟨a, b, c, d⟩ => ⟨a, b, Nat.pos_of_ne_zero c, d⟩,
       fun ⟨a, b, c, d⟩ => ⟨a, b, Nat.pos_iff_ne_zero.mp c, d⟩,
       fun _ => rfl, fun ⟨_, _, _, _⟩ => rfl⟩

9003f287

Revert "chore: bump to v4.1.0-rc1 (#7174)" (#7198)

This reverts commit 6f8e8104. Unfortunately this bump was not linted correctly, as CI did not run runLinter Mathlib.

We can unrevert once that's fixed.

40b58304

Diff

@@ -20,7 +20,7 @@ This is kept separate from `Data.Rat.Defs` in order to minimize imports.
 namespace Rat
 
 instance : Encodable ℚ :=
-  Encodable.ofEquiv (Σn : ℤ, { d : ℕ // 0 < d ∧ n.natAbs.Coprime d })
+  Encodable.ofEquiv (Σn : ℤ, { d : ℕ // 0 < d ∧ n.natAbs.coprime d })
     ⟨fun ⟨a, b, c, d⟩ => ⟨a, b, Nat.pos_of_ne_zero c, d⟩,
       fun ⟨a, b, c, d⟩ => ⟨a, b, Nat.pos_iff_ne_zero.mp c, d⟩,
       fun _ => rfl, fun ⟨_, _, _, _⟩ => rfl⟩

9003f287

chore: bump to v4.1.0-rc1 (#7174)

Some changes have already been review and delegated in #6910 and #7148.

The diff that needs looking at is https://github.com/leanprover-community/mathlib4/pull/7174/commits/64d6d07ee18163627c8f517eb31455411921c5ac

The std bump PR was insta-merged already!

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com> Co-authored-by: Scott Morrison <scott.morrison@gmail.com>

6f8e8104

Diff

@@ -20,7 +20,7 @@ This is kept separate from `Data.Rat.Defs` in order to minimize imports.
 namespace Rat
 
 instance : Encodable ℚ :=
-  Encodable.ofEquiv (Σn : ℤ, { d : ℕ // 0 < d ∧ n.natAbs.coprime d })
+  Encodable.ofEquiv (Σn : ℤ, { d : ℕ // 0 < d ∧ n.natAbs.Coprime d })
     ⟨fun ⟨a, b, c, d⟩ => ⟨a, b, Nat.pos_of_ne_zero c, d⟩,
       fun ⟨a, b, c, d⟩ => ⟨a, b, Nat.pos_iff_ne_zero.mp c, d⟩,
       fun _ => rfl, fun ⟨_, _, _, _⟩ => rfl⟩

9003f287

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

@@ -2,16 +2,13 @@
 Copyright (c) 2019 Johannes Hölzl. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Johannes Hölzl, Mario Carneiro
-
-! This file was ported from Lean 3 source module data.rat.encodable
-! leanprover-community/mathlib commit 9003f28797c0664a49e4179487267c494477d853
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathlib.Logic.Encodable.Basic
 import Mathlib.Data.Nat.GCD.Basic
 import Mathlib.Data.Rat.Init
 
+#align_import data.rat.encodable from "leanprover-community/mathlib"@"9003f28797c0664a49e4179487267c494477d853"
+
 /-! # The rationals are `Encodable`.
 
 As a consequence we also get the instance `Countable ℚ`.

9003f287

feat: port Data.Rat.Encodable (#1569)

dceaab48

`data.rat.encodable` ⟷ `Mathlib.Data.Rat.Encodable`

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies 2 + 149

data.rat.encodable ⟷ Mathlib.Data.Rat.Encodable

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies 2 + 149

`data.rat.encodable` ⟷ `Mathlib.Data.Rat.Encodable`