diff options
Diffstat (limited to 'doc')
12 files changed, 93 insertions, 60 deletions
diff --git a/doc/changelog/02-specification-language/10858-stuck-classed.md b/doc/changelog/02-specification-language/10858-stuck-classed.md deleted file mode 100644 index c7186f2c1d..0000000000 --- a/doc/changelog/02-specification-language/10858-stuck-classed.md +++ /dev/null @@ -1,12 +0,0 @@ -- **Changed:** - Typeclass resolution, accessible through :tacn:`typeclasses eauto`, - now suspends constraints according to their modes - instead of failing. If a typeclass constraint does not match - any of the declared modes for its class, the constraint is postponed, and - the proof search continues on other goals. Proof search does a fixed point - computation to try to solve them at a later stage of resolution. It does - not fail if there remain only stuck constraints at the end of resolution. - This makes typeclasses with declared modes more robust with respect to the - order of resolution. - (`#10858 <https://github.com/coq/coq/pull/10858>`_, - fixes `#9058 <https://github.com/coq/coq/issues/9058>_`, by Matthieu Sozeau). diff --git a/doc/changelog/03-notations/12523-term-notation-custom.rst b/doc/changelog/03-notations/12523-term-notation-custom.rst deleted file mode 100644 index 1a611f3fb1..0000000000 --- a/doc/changelog/03-notations/12523-term-notation-custom.rst +++ /dev/null @@ -1,4 +0,0 @@ -- **Added:** - Simultaneous definition of terms and notations now support custom entries. - Fixes `#11121 <https://github.com/coq/coq/pull/11121>`_. - (`#12523 <https://github.com/coq/coq/pull/11523>`_, by Maxime Dénès). diff --git a/doc/changelog/03-notations/12683-master+fix12682-notation-printing-nary-application-ref.rst b/doc/changelog/03-notations/12683-master+fix12682-notation-printing-nary-application-ref.rst deleted file mode 100644 index ab8768a079..0000000000 --- a/doc/changelog/03-notations/12683-master+fix12682-notation-printing-nary-application-ref.rst +++ /dev/null @@ -1,5 +0,0 @@ -- **Fixed:** - Printing bug with notations for n-ary applications used with applied references. - (`#12683 <https://github.com/coq/coq/pull/12683>`_, - fixes `#12682 <https://github.com/coq/coq/pull/12682>`_, - by Hugo Herbelin). diff --git a/doc/changelog/04-tactics/12572-fix-12571.rst b/doc/changelog/04-tactics/12572-fix-12571.rst deleted file mode 100644 index 98b217e86b..0000000000 --- a/doc/changelog/04-tactics/12572-fix-12571.rst +++ /dev/null @@ -1,6 +0,0 @@ -- **Fixed:** - typeclasses eauto (and discriminated hint bases) now correctly - classify local variables as being unfoldable - (`#12572 <https://github.com/coq/coq/pull/12572>`_, - fixes `#12571 <https://github.com/coq/coq/issues/12571>`_, - by Pierre-Marie Pédrot). diff --git a/doc/changelog/05-tactic-language/12541-fix12228.rst b/doc/changelog/05-tactic-language/12541-fix12228.rst deleted file mode 100644 index 286760e008..0000000000 --- a/doc/changelog/05-tactic-language/12541-fix12228.rst +++ /dev/null @@ -1,6 +0,0 @@ -- **Fixed:** - Excluding occurrences was causing an anomaly in tactics - (e.g., :g:`pattern _ at L` where :g:`L` is :g:`-2`). - (`#12541 <https://github.com/coq/coq/pull/12541>`_, - fixes `#12228 <https://github.com/coq/coq/issues/12228>`_, - by Pierre Roux). diff --git a/doc/changelog/05-tactic-language/12594-fix-ltac2-type-params.rst b/doc/changelog/05-tactic-language/12594-fix-ltac2-type-params.rst deleted file mode 100644 index 555020d319..0000000000 --- a/doc/changelog/05-tactic-language/12594-fix-ltac2-type-params.rst +++ /dev/null @@ -1,5 +0,0 @@ -- **Fixed:** - Fix the parsing of multi-parameters Ltac2 types - (`#12594 <https://github.com/coq/coq/pull/12594>`_, - fixes `#12595 <https://github.com/coq/coq/issues/12595>`_, - by Pierre-Marie Pédrot). diff --git a/doc/changelog/06-ssreflect/12708-fix-12707-ssr-ast-closure-size.rst b/doc/changelog/06-ssreflect/12708-fix-12707-ssr-ast-closure-size.rst deleted file mode 100644 index 4df8e97e34..0000000000 --- a/doc/changelog/06-ssreflect/12708-fix-12707-ssr-ast-closure-size.rst +++ /dev/null @@ -1,5 +0,0 @@ -- **Fixed:** - Do not store the full environment inside ssr ast_closure_term - (`#12708 <https://github.com/coq/coq/pull/12708>`_, - fixes `#12707 <https://github.com/coq/coq/issues/12707>`_, - by Pierre-Marie Pédrot). diff --git a/doc/changelog/07-commands-and-options/12677-require-v811-error-compat.rst b/doc/changelog/07-commands-and-options/12677-require-v811-error-compat.rst deleted file mode 100644 index c654ddd69d..0000000000 --- a/doc/changelog/07-commands-and-options/12677-require-v811-error-compat.rst +++ /dev/null @@ -1,5 +0,0 @@ -- **Fixed:** - Properly report the mismatched magic number of vo files - (`#12677 <https://github.com/coq/coq/pull/12677>`_, - fixes `#12513 <https://github.com/coq/coq/issues/12513>`_, - by Pierre-Marie Pédrot). diff --git a/doc/changelog/09-coqide/12562-coqide-lax-filename.rst b/doc/changelog/09-coqide/12562-coqide-lax-filename.rst deleted file mode 100644 index ef3160dd99..0000000000 --- a/doc/changelog/09-coqide/12562-coqide-lax-filename.rst +++ /dev/null @@ -1,4 +0,0 @@ -- **Fixed:** CoqIDE no longer exits when trying to open a file whose name is not a valid identifier - (`#12562 <https://github.com/coq/coq/pull/12562>`_, - fixes `#10988 <https://github.com/coq/coq/issues/10988>`_, - by Vincent Laporte). diff --git a/doc/changelog/11-infrastructure-and-dependencies/12583-fix-remake.rst b/doc/changelog/11-infrastructure-and-dependencies/12583-fix-remake.rst deleted file mode 100644 index d9c8b634d6..0000000000 --- a/doc/changelog/11-infrastructure-and-dependencies/12583-fix-remake.rst +++ /dev/null @@ -1,5 +0,0 @@ -- **Fixed:** - Running ``make`` in ``test-suite/`` twice (or more) in a row will no longer - rebuild the ``modules/`` tests on subsequent runs, if they have not been - modified in the meantime (`#12583 <https://github.com/coq/coq/pull/12583>`_, - fixes `#12582 <https://github.com/coq/coq/issues/12582>`_, by Jason Gross). diff --git a/doc/sphinx/changes.rst b/doc/sphinx/changes.rst index d4707a04d8..0f501382e7 100644 --- a/doc/sphinx/changes.rst +++ b/doc/sphinx/changes.rst @@ -136,6 +136,18 @@ Specification language, type inference :cmd:`Arguments`) has been turned into an error (`#11368 <https://github.com/coq/coq/pull/11368>`_, by SimonBoulier). +- **Changed:** + Typeclass resolution, accessible through :tacn:`typeclasses eauto`, + now suspends constraints according to their modes + instead of failing. If a typeclass constraint does not match + any of the declared modes for its class, the constraint is postponed, and + the proof search continues on other goals. Proof search does a fixed point + computation to try to solve them at a later stage of resolution. It does + not fail if there remain only stuck constraints at the end of resolution. + This makes typeclasses with declared modes more robust with respect to the + order of resolution. + (`#10858 <https://github.com/coq/coq/pull/10858>`_, + fixes `#9058 <https://github.com/coq/coq/issues/9058>_`, by Matthieu Sozeau). - **Added:** Warn when manual implicit arguments are used in unexpected positions of a term (e.g. in `Check id (forall {x}, x)`) or when an implicit @@ -1126,6 +1138,84 @@ Infrastructure and dependencies (`#11245 <https://github.com/coq/coq/pull/11245>`_, by Emilio Jesus Gallego Arias). +Changes in 8.12.0 +~~~~~~~~~~~~~~~~~~~~~ + +.. contents:: + :local: + +**Notations** + +- **Added:** + Simultaneous definition of terms and notations now support custom entries. + Fixes `#11121 <https://github.com/coq/coq/pull/11121>`_. + (`#12523 <https://github.com/coq/coq/pull/11523>`_, by Maxime Dénès). +- **Fixed:** + Printing bug with notations for n-ary applications used with applied references. + (`#12683 <https://github.com/coq/coq/pull/12683>`_, + fixes `#12682 <https://github.com/coq/coq/pull/12682>`_, + by Hugo Herbelin). + +**Tactics** + +- **Fixed:** + :tacn:`typeclasses eauto` (and discriminated hint bases) now correctly + classify local variables as being unfoldable + (`#12572 <https://github.com/coq/coq/pull/12572>`_, + fixes `#12571 <https://github.com/coq/coq/issues/12571>`_, + by Pierre-Marie Pédrot). + +**Tactic language** + +- **Fixed:** + Excluding occurrences was causing an anomaly in tactics + (e.g., :g:`pattern _ at L` where :g:`L` is :g:`-2`). + (`#12541 <https://github.com/coq/coq/pull/12541>`_, + fixes `#12228 <https://github.com/coq/coq/issues/12228>`_, + by Pierre Roux). +- **Fixed:** + Parsing of multi-parameters Ltac2 types + (`#12594 <https://github.com/coq/coq/pull/12594>`_, + fixes `#12595 <https://github.com/coq/coq/issues/12595>`_, + by Pierre-Marie Pédrot). + +**SSReflect** + +- **Fixed:** + Do not store the full environment inside ssr ast_closure_term + (`#12708 <https://github.com/coq/coq/pull/12708>`_, + fixes `#12707 <https://github.com/coq/coq/issues/12707>`_, + by Pierre-Marie Pédrot). + +**Commands and options** + +- **Fixed:** + Properly report the mismatched magic number of vo files + (`#12677 <https://github.com/coq/coq/pull/12677>`_, + fixes `#12513 <https://github.com/coq/coq/issues/12513>`_, + by Pierre-Marie Pédrot). +- **Changed:** + Arbitrary hints have been undeprecated, and their definition + now triggers a standard warning instead + (`#12678 <https://github.com/coq/coq/pull/12678>`_, + fixes `#11970 <https://github.com/coq/coq/issues/11970>`_, + by Pierre-Marie Pédrot). + +**CoqIDE** + +- **Fixed:** CoqIDE no longer exits when trying to open a file whose name is not a valid identifier + (`#12562 <https://github.com/coq/coq/pull/12562>`_, + fixes `#10988 <https://github.com/coq/coq/issues/10988>`_, + by Vincent Laporte). + +**Infrastructure and dependencies** + +- **Fixed:** + Running ``make`` in ``test-suite/`` twice (or more) in a row will no longer + rebuild the ``modules/`` tests on subsequent runs, if they have not been + modified in the meantime (`#12583 <https://github.com/coq/coq/pull/12583>`_, + fixes `#12582 <https://github.com/coq/coq/issues/12582>`_, by Jason Gross). + Version 8.11 ------------ diff --git a/doc/sphinx/user-extensions/syntax-extensions.rst b/doc/sphinx/user-extensions/syntax-extensions.rst index fcd5ecc070..18149a690a 100644 --- a/doc/sphinx/user-extensions/syntax-extensions.rst +++ b/doc/sphinx/user-extensions/syntax-extensions.rst @@ -1786,13 +1786,13 @@ Tactic notations allow customizing the syntax of tactics. * - ``reference`` - :token:`qualid` - - a global reference of term - - :tacn:`unfold` + - a qualified identifier + - name of an |Ltac|-defined tactic * - ``smart_global`` - :token:`reference` - a global reference of term - - :tacn:`with_strategy` + - :tacn:`unfold`, :tacn:`with_strategy` * - ``constr`` - :token:`term` |