data.json | 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

b93a64da

(last sync)

Changes in mathlib3port

mathlib3

mathlib3port

7e5137f5

bump to nightly-2024-02-05-08

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

516c6ec2

Diff

@@ -42,7 +42,7 @@ unsafe instance : HasOrelse exceptional
     | success x => success x
     | exception msg => g
 
-/- ./././Mathport/Syntax/Translate/Command.lean:404:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:400:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
 /-- A class to indicate that a type is json serializable -/
 unsafe class json_serializable (α : Type) where
   to_json : α → json

7e5137f5

bump to nightly-2023-12-23-06

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

b8c74971

Diff

@@ -42,7 +42,7 @@ unsafe instance : HasOrelse exceptional
     | success x => success x
     | exception msg => g
 
-/- ./././Mathport/Syntax/Translate/Command.lean:394:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:404:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
 /-- A class to indicate that a type is json serializable -/
 unsafe class json_serializable (α : Type) where
   to_json : α → json

7e5137f5

bump to nightly-2023-09-24-06

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

5655435f

Diff

@@ -3,7 +3,7 @@ Copyright (c) 2022 Eric Wieser. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Eric Wieser
 -/
-import Mathbin.Tactic.Core
+import Tactic.Core
 
 #align_import data.json from "leanprover-community/mathlib"@"7e5137f579de09a059a5ce98f364a04e221aabf0"
 
@@ -42,7 +42,7 @@ unsafe instance : HasOrelse exceptional
     | success x => success x
     | exception msg => g
 
-/- ./././Mathport/Syntax/Translate/Command.lean:393:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:394:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
 /-- A class to indicate that a type is json serializable -/
 unsafe class json_serializable (α : Type) where
   to_json : α → json

7e5137f5

bump to nightly-2023-07-20-09

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

9c56d0dd

Diff

@@ -2,14 +2,11 @@
 Copyright (c) 2022 Eric Wieser. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Eric Wieser
-
-! This file was ported from Lean 3 source module data.json
-! leanprover-community/mathlib commit 7e5137f579de09a059a5ce98f364a04e221aabf0
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Mathbin.Tactic.Core
 
+#align_import data.json from "leanprover-community/mathlib"@"7e5137f579de09a059a5ce98f364a04e221aabf0"
+
 /-!
 # Json serialization typeclass

7e5137f5

bump to nightly-2023-06-18-23

mathlib commit https://github.com/leanprover-community/mathlib/commit/2a0ce625dbb0ffbc7d1316597de0b25c1ec75303

3b5e23dc

Diff

@@ -254,7 +254,7 @@ unsafe def of_json_helper (struct_name : Name) (t : expr) :
         mk_meta_univ
     let ft : expr ← mk_meta_var (expr.sort u)
     let f_binder ← mk_local' fname BinderInfo.default ft
-    let new_vars := vars.concat (fname, to_pexpr f_binder)
+    let new_vars := vars.push (fname, to_pexpr f_binder)
     let with_field ← of_json_helper new_vars js >>= tactic.lambdas [f_binder]
     let without_field ←
       of_json_helper vars js <|>
@@ -272,7 +272,7 @@ unsafe def of_json_helper (struct_name : Name) (t : expr) :
           mk_meta_univ
       let ft ← mk_meta_var (expr.sort u)
       let f_binder ← mk_local' fname BinderInfo.default ft
-      let new_vars := vars.concat (fname, to_pexpr f_binder)
+      let new_vars := vars.push (fname, to_pexpr f_binder)
       let with_field ← of_json_helper new_vars js >>= tactic.lambdas [f_binder]
       to_expr ``(dite _ $(with_field) fun _ => exception fun _ => f!"condition does not hold")
 #align of_json_helper of_json_helper

7e5137f5

bump to nightly-2023-06-13-21

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

829520ac

Diff

@@ -45,7 +45,7 @@ unsafe instance : HasOrelse exceptional
     | success x => success x
     | exception msg => g
 
-/- ./././Mathport/Syntax/Translate/Command.lean:394:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:393:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
 /-- A class to indicate that a type is json serializable -/
 unsafe class json_serializable (α : Type) where
   to_json : α → json

7e5137f5

bump to nightly-2023-06-09-03

mathlib commit https://github.com/leanprover-community/mathlib/commit/7e5137f579de09a059a5ce98f364a04e221aabf0

fe176e9b

Diff

@@ -4,7 +4,7 @@ Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Eric Wieser
 
 ! This file was ported from Lean 3 source module data.json
-! leanprover-community/mathlib commit b93a64dac6f7e8f10164b867ac329dda0747e075
+! leanprover-community/mathlib commit 7e5137f579de09a059a5ce98f364a04e221aabf0
 ! Please do not edit these lines, except to modify the commit id
 ! if you have ported upstream changes.
 -/
@@ -13,6 +13,9 @@ import Mathbin.Tactic.Core
 /-!
 # Json serialization typeclass
 
+> THIS FILE IS SYNCHRONIZED WITH MATHLIB4.
+> Any changes to this file require a corresponding PR to mathlib4.
+
 This file provides helpers for serializing primitive types to json.
 
 `@[derive non_null_json_serializable]` will make any structure json serializable; for instance,

b93a64da

bump to nightly-2023-06-04-18

mathlib commit https://github.com/leanprover-community/mathlib/commit/5f25c089cb34db4db112556f23c50d12da81b297

3fb4268b

Diff

@@ -42,7 +42,7 @@ unsafe instance : HasOrelse exceptional
     | success x => success x
     | exception msg => g
 
-/- ./././Mathport/Syntax/Translate/Command.lean:393:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:394:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
 /-- A class to indicate that a type is json serializable -/
 unsafe class json_serializable (α : Type) where
   to_json : α → json

b93a64da

bump to nightly-2023-04-24-06

mathlib commit https://github.com/leanprover-community/mathlib/commit/09079525fd01b3dda35e96adaa08d2f943e1648c

ff662d55

Diff

@@ -42,7 +42,7 @@ unsafe instance : HasOrelse exceptional
     | success x => success x
     | exception msg => g
 
-/- ./././Mathport/Syntax/Translate/Command.lean:388:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
+/- ./././Mathport/Syntax/Translate/Command.lean:393:30: infer kinds are unsupported in Lean 4: #[`of_json] [] -/
 /-- A class to indicate that a type is json serializable -/
 unsafe class json_serializable (α : Type) where
   to_json : α → json

b93a64da

bump to nightly-2023-02-21-16

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

1107b979

Changes in mathlib4

mathlib3

mathlib4

b93a64da

chore: cleanup 'import Lean' (#9643)

Removes superfluous import Lean, and replaces many import Leans with finer imports.

Not complete, as there is more than I expected, but happy to merge this first and get to the rest later.

Co-authored-by: Scott Morrison <scott.morrison@gmail.com>

9f6978a6

Diff

@@ -3,7 +3,6 @@ Copyright (c) 2022 Eric Wieser. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Eric Wieser
 -/
-import Lean
 import Mathlib.Mathport.Rename
 
 #align_import data.json from "leanprover-community/mathlib"@"b93a64dac6f7e8f10164b867ac329dda0747e075"

b93a64da

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 Eric Wieser. All rights reserved.
 Released under Apache 2.0 license as described in the file LICENSE.
 Authors: Eric Wieser
-
-! This file was ported from Lean 3 source module data.json
-! leanprover-community/mathlib commit b93a64dac6f7e8f10164b867ac329dda0747e075
-! Please do not edit these lines, except to modify the commit id
-! if you have ported upstream changes.
 -/
 import Lean
 import Mathlib.Mathport.Rename
 
+#align_import data.json from "leanprover-community/mathlib"@"b93a64dac6f7e8f10164b867ac329dda0747e075"
+
 /-!
 # Json serialization typeclass for `PUnit` & `Fin n` & `Subtype p`
 -/

b93a64da

feat: port Data.Json (#4538)

30940c39

`data.json` ⟷ `Mathlib.Lean.Json`

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies

data.json ⟷ Mathlib.Lean.Json

Changes since the initial port

Changes in mathlib3

Changes in mathlib3port

Changes in mathlib4

Dependencies

`data.json` ⟷ `Mathlib.Lean.Json`