version
stringclasses 7
values | category
stringclasses 15
values | type
stringclasses 5
values | change
stringlengths 11
174
| change_number
listlengths 1
4
|
|---|---|---|---|---|
8.19.0
|
Extraction
|
Fixed
|
In the error message about extracting sort-polymorphic singletons, do not specifically refer to OCaml
|
[
"17889",
"17817"
] |
8.19.1
|
Kernel
|
Fixed
|
Incorrect abstraction of sort variables for opaque constants, leading to inconsistency
|
[
"18596",
"18630",
"18594"
] |
8.19.1
|
Kernel
|
Fixed
|
Memory corruption with :tacn:`vm_compute` (rare but more likely with OCaml 5.1)
|
[
"18599"
] |
8.19.1
|
Notations
|
Changed
|
:warn:`Found no matching notation to enable or disable` is now a warning not an error
|
[
"18670"
] |
8.19.1
|
Tactics
|
Fixed
|
Undeclared universe with multiple uses of :tacn:`abstract`
|
[
"18640",
"18636"
] |
8.19.1
|
Ltac2 language
|
Fixed
|
Incorrect printing of constructors with multiple arguments; over-parenthesizing
|
[
"18560",
"18556"
] |
8.19.1
|
Ltac2 language
|
Fixed
|
Declared type for `Ltac2.FMap.fold`
|
[
"18649",
"18635"
] |
8.19.1
|
Infrastructure and dependencies
|
Fixed
|
Missing `conf-` dependencies for `coq-core` and `coq` opam packages
|
[
"18565"
] |
8.19.1
|
Infrastructure and dependencies
|
Fixed
|
Avoid symlinks in git that caused build failures on some Windows
|
[
"18550",
"18548"
] |
8.19.2
|
Specification language, type inference
|
Fixed
|
Regression from 8.18 for a defined field in a primitive `Record`
|
[
"19088",
"19082"
] |
8.19.2
|
Notations
|
Fixed
|
Printer sometimes failing to use a prefix/infix custom notation from a different custom entry
|
[
"18089",
"18914"
] |
8.19.2
|
Tactics
|
Fixed
|
:tacn:`abstract` failing if there are admitted goals around
|
[
"18945",
"18942"
] |
8.19.2
|
Ltac2 language
|
Fixed
|
Anomalies with VsCoq due to incorrect state handling
|
[
"19096"
] |
8.19.2
|
Commands and options
|
Fixed
|
Anomaly using :cmd:`Include` on a module with a `Primitive Projections` record
|
[
"18772",
"18769"
] |
8.19.2
|
Commands and options
|
Fixed
|
Anomaly from :cmd:`Fixpoint` with no arguments
|
[
"18741"
] |
8.19.2
|
CoqIDE
|
Fixed
|
Position error/warning tooltips with multibyte UTF-8
|
[
"19137",
"19136"
] |
8.19.2
|
Infrastructure and dependencies
|
Fixed
|
Compatibility with OCaml versions where `effect` is a keyword
|
[
"18863"
] |
8.19.2
|
Infrastructure and dependencies
|
Added
|
Coq is now compatible with `memprof-limits`
|
[
"18906"
] |
8.18.0
|
Kernel
|
Changed
|
The `bad-relevance` warning is now an error by default
|
[
"17172"
] |
8.18.0
|
Kernel
|
Fixed
|
The kernel now checks that private inductive types can’t be eliminated outside their module
|
[
"17452",
"9608"
] |
8.18.0
|
Kernel
|
Fixed
|
A bug in :tacn:`native_compute` for arbitrary float values
|
[
"17872",
"17871"
] |
8.18.0
|
Specification language, type inference
|
Changed
|
Universe unification can now delay a sort’s definition to allow less `Prop`/`SProp` annotation
|
[
"16903"
] |
8.18.0
|
Specification language, type inference
|
Changed
|
Pattern-matching over a primitive record avoids overhead for matches that are just a projection
|
[
"17008"
] |
8.18.0
|
Specification language, type inference
|
Added
|
Volatile casts `@term :> @type` to display hidden subterms in matches
|
[
"16992",
"16918"
] |
8.18.0
|
Specification language, type inference
|
Added
|
Printing uninterpreted terms (e.g. `Print Ltac`) now preserves custom term extensions
|
[
"17221"
] |
8.18.0
|
Specification language, type inference
|
Added
|
Locality attributes for the single “field” of definitional typeclasses
|
[
"17754",
"17451"
] |
8.18.0
|
Specification language, type inference
|
Added
|
A hook in the coercion mechanism for external metalanguages
|
[
"17794"
] |
8.18.0
|
Specification language, type inference
|
Fixed
|
Canonical instance matching match-terms
|
[
"17206",
"17079"
] |
8.18.0
|
Specification language, type inference
|
Fixed
|
Universe constraint inference in module subtyping can trigger constant unfoldings
|
[
"17305",
"17303"
] |
8.18.0
|
Notations
|
Removed
|
The `'[='` keyword. Replace with `'[' and '='
|
[
"16788",
"16785"
] |
8.18.0
|
Notations
|
Added
|
Support :flag:`Printing Parentheses` in custom notations
|
[
"17117"
] |
8.18.0
|
Notations
|
Added
|
Improved printing of reverse coercions with `reverse_coercion`
|
[
"17484"
] |
8.18.0
|
Notations
|
Fixed
|
Recursive pattern as a sequence in binder position no longer anomalies
|
[
"16937",
"12467"
] |
8.18.0
|
Notations
|
Fixed
|
Improved printing of notations with anonymous binders
|
[
"17050"
] |
8.18.0
|
Notations
|
Fixed
|
Anomaly with notations abbreviating a local var or record field
|
[
"17217",
"14975"
] |
8.18.0
|
Notations
|
Fixed
|
Ensure “only parsing” actually declares a parsing rule
|
[
"17318",
"17316"
] |
8.18.0
|
Notations
|
Fixed
|
In `Number Notation`, “abstract after N” is applied if number > N, not ≥
|
[
"17478"
] |
8.18.0
|
Tactics
|
Changed
|
:tacn:`specialize` with a `with` clause that depends on a variable in the type fails instead of silently shelving
|
[
"17322"
] |
8.18.0
|
Tactics
|
Changed
|
Term-level extensions like `ltac:()` are errors in term patterns
|
[
"17352"
] |
8.18.0
|
Tactics
|
Changed
|
:tacn:`case` always produces as many goals as constructors now
|
[
"17541"
] |
8.18.0
|
Tactics
|
Changed
|
:tacn:`injection` continues with sigma types if no equality scheme found
|
[
"17670"
] |
8.18.0
|
Tactics
|
Changed
|
The unification heuristics for :tacn:`case` changed; prefer :tacn:`destruct`
|
[
"17564"
] |
8.18.0
|
Tactics
|
Removed
|
No-argument form of :tacn:`instantiate`, deprecated since 8.16
|
[
"16910"
] |
8.18.0
|
Tactics
|
Removed
|
Undocumented `hresolve_core` and `hget_evar`
|
[
"17035"
] |
8.18.0
|
Tactics
|
Deprecated
|
`elimtype` and `casetype` tactics
|
[
"16904"
] |
8.18.0
|
Tactics
|
Deprecated
|
`revert dependent`, an alias for :tacn:`generalize dependent`
|
[
"17669"
] |
8.18.0
|
Tactics
|
Fixed
|
:tacn:`simpl` respects `simpl never` even under additional definitions
|
[
"13448",
"13428"
] |
8.18.0
|
Tactics
|
Fixed
|
Unification less sensitive to subterm indirections
|
[
"16960"
] |
8.18.0
|
Tactics
|
Fixed
|
:tacn:`setoid_rewrite` no longer produces untypable states
|
[
"17304",
"17295"
] |
8.18.0
|
Tactics
|
Fixed
|
Intropatterns destructing a product can’t silently create shelved evars
|
[
"17564"
] |
8.18.0
|
Tactics
|
Fixed
|
:tacn:`field_simplify` no longer introduces side-conditions when working on a hypothesis
|
[
"17591"
] |
8.18.0
|
Tactics
|
Fixed
|
:tacn:`tauto` variants match types up to universe unification
|
[
"8905",
"4721",
"5351"
] |
8.18.0
|
Ltac2 language
|
Added
|
[| ... |] array literals
|
[
"16859",
"13976"
] |
8.18.0
|
Ltac2 language
|
Added
|
Finite sets/maps for identifier, string, int, constant, inductive, constructor keys
|
[
"17347",
"16409"
] |
8.18.0
|
Ltac2 language
|
Added
|
Ltac2 preterm antiquotation `$preterm:`
|
[
"17359",
"13977"
] |
8.18.0
|
Ltac2 language
|
Added
|
:flag:`Ltac Profiling` also covers Ltac2, plus new `start_profiling`, `stop_profiling`, `show_profile`
|
[
"17371",
"10111"
] |
8.18.0
|
Ltac2 language
|
Added
|
Build/compare values in `Ltac2.Init.cast`
|
[
"17468"
] |
8.18.0
|
Ltac2 language
|
Added
|
0-argument externals
|
[
"17475"
] |
8.18.0
|
Ltac2 language
|
Added
|
`ltac2val:(ltac2 tactic)` quotations in Ltac1 produce Ltac1 values
|
[
"17575"
] |
8.18.0
|
Ltac2 language
|
Fixed
|
Nested notations with term-antiquotations
|
[
"17232",
"15864"
] |
8.18.0
|
Ltac2 language
|
Fixed
|
Parsing level of `by` clause in `assert`
|
[
"17508",
"17491"
] |
8.18.0
|
Ltac2 language
|
Fixed
|
`multi_match!` etc. now preserve exceptions from backtracking after a branch has succeeded
|
[
"17597",
"17594"
] |
8.18.0
|
Commands and options
|
Changed
|
Tactic-options commands now support :attr:`export`
|
[
"15274",
"15072"
] |
8.18.0
|
Commands and options
|
Changed
|
`Hint` and :cmd:`Instance` with no locality attribute is now an error
|
[
"16004",
"13394"
] |
8.18.0
|
Commands and options
|
Changed
|
Transparent obligations from Program do not produce an implicit :cmd:`Hint Unfold`
|
[
"16340"
] |
8.18.0
|
Commands and options
|
Changed
|
:cmd:`Print Typeclasses` replaces `Print TypeClasses`
|
[
"16690",
"16686"
] |
8.18.0
|
Commands and options
|
Changed
|
`-async-proofs-tac-j=0` means no new processes for `par`
|
[
"16837"
] |
8.18.0
|
Commands and options
|
Removed
|
The “Program Naming” flag
|
[
"16519"
] |
8.18.0
|
Commands and options
|
Removed
|
Undocumented/broken `Solve Obligation`
|
[
"16842"
] |
8.18.0
|
Commands and options
|
Deprecated
|
`:>` in typeclass fields is replaced by `::`
|
[
"16230",
"16224"
] |
8.18.0
|
Commands and options
|
Added
|
Improved description of :cmd:`Proof using`
|
[
"16168"
] |
8.18.0
|
Commands and options
|
Added
|
`::` syntax for fields in records as typeclass instances
|
[
"16230"
] |
8.18.0
|
Commands and options
|
Added
|
:cmd:`Print Keywords`
|
[
"16438",
"16375"
] |
8.18.0
|
Commands and options
|
Added
|
:cmd:`Print Grammar` for arbitrary nonterminals
|
[
"16440"
] |
8.18.0
|
Commands and options
|
Fixed
|
:flag:`Fast Name Printing` no longer captures variable names
|
[
"16395",
"14141"
] |
8.18.0
|
Commands and options
|
Fixed
|
:tacn:`vm_compute` respects the `bytecode-compiler`
|
[
"16931",
"16929"
] |
8.18.0
|
Commands and options
|
Fixed
|
:cmd:`Proof Mode` errors if nonexistent
|
[
"16981",
"16602"
] |
8.18.0
|
Commands and options
|
Fixed
|
Backtracking over grammar modifications
|
[
"17069",
"12575"
] |
8.18.0
|
Commands and options
|
Fixed
|
Anomaly in :cmd:`Function` with an applied `fix`
|
[
"17113",
"17110"
] |
8.18.0
|
Command-line tools
|
Changed
|
`coq_makefile` no longer passes `-rectypes` to OCaml by default
|
[
"17038"
] |
8.18.0
|
Command-line tools
|
Changed
|
`coqdoc` no longer indexes variable binders by default
|
[
"17045"
] |
8.18.0
|
Command-line tools
|
Added
|
`coqdoc` can link all references (type + elimination + …) to the same definition
|
[
"17118"
] |
8.18.0
|
Command-line tools
|
Added
|
Command line `-require lib` and `-require-from root lib`
|
[
"17364"
] |
8.18.0
|
Command-line tools
|
Added
|
`coqtimelog2html` to render timing files produced with `-time`
|
[
"17411"
] |
8.18.0
|
Command-line tools
|
Fixed
|
`coq_makefile` large “install” commands replaced by smaller ones
|
[
"17697",
"17721"
] |
8.18.0
|
CoqIDE
|
Changed
|
XML protocol now sends line+column for locations
|
[
"17382",
"17023"
] |
8.18.0
|
Standard library
|
Changed
|
:g:`Vector.nth` re-implemented to compute strict subterms
|
[
"16731",
"16738"
] |
8.18.0
|
Standard library
|
Changed
|
:g:`set_diff_nodup` no longer requires :g:`NoDup l'`
|
[
"16926"
] |
8.18.0
|
Standard library
|
Changed
|
Instances from :g:`DecidableClass` moved to `Bool`, `PeanoNat`, `BinInt`
|
[
"17021"
] |
8.18.0
|
Standard library
|
Changed
|
`btauto.Algebra.bool` hint changed from :attr:`global` to :attr:`export`
|
[
"17281"
] |
8.18.0
|
Standard library
|
Changed
|
`xorb` has a simpler definition
|
[
"17427"
] |
8.18.0
|
Standard library
|
Changed
|
Various renames and modifications in `Reals/RIneq.v` (e.g. `completeness_weak`→`upper_bound_thm`)
|
[
"17036"
] |
8.18.0
|
Standard library
|
Removed
|
Deprecated definitions like `Datatypes.prod_curry`, `Bool.leb`, etc.
|
[
"16920"
] |
8.18.0
|
Standard library
|
Deprecated
|
:g:`List.app_nil_end`, :g:`List.app_assoc_reverse`, :g:`List.ass_app`, :g:`List.app_ass`
|
[
"16920"
] |
8.18.0
|
Standard library
|
Deprecated
|
`Coq.Lists.List.Forall2_refl`
|
[
"17646"
] |
8.18.0
|
Standard library
|
Deprecated
|
:g:`ZArith.Zdigits`
|
[
"17733"
] |
8.18.0
|
Standard library
|
Deprecated
|
:g:`Numbers.Cyclic.Int31.Cyclic31` and variants (since 8.10)
|
[
"17734"
] |
8.18.0
|
Standard library
|
Deprecated
|
Some lemmas in `Reals/RIneq.v`, e.g. :g:`inser_trans_R`, :g:`IZR_neq`, etc.
|
[
"17036"
] |
8.18.0
|
Standard library
|
Added
|
Lemmas `olift`, `pred_oapp`, etc. ported from math-comp PR #872/#874
|
[
"16158"
] |
8.18.0
|
Standard library
|
Added
|
Lemmas around `Permutation`/`List` (Permutation_incl_cons_inv_r, etc.)
|
[
"15986"
] |
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