diff options
Diffstat (limited to 'doc')
3 files changed, 11 insertions, 1 deletions
diff --git a/doc/changelog/02-specification-language/12121-master+fix11903-warn-non-truly-fixpoint.rst b/doc/changelog/02-specification-language/12121-master+fix11903-warn-non-truly-fixpoint.rst new file mode 100644 index 0000000000..d69a94205f --- /dev/null +++ b/doc/changelog/02-specification-language/12121-master+fix11903-warn-non-truly-fixpoint.rst @@ -0,0 +1,5 @@ +- **Added:** + New warning on using :cmd:`Fixpoint` or :cmd:`CoFixpoint` for + definitions which are not recursive + (`#12121 <https://github.com/coq/coq/pull/12121>`_, + by Hugo Herbelin) diff --git a/doc/changelog/10-standard-library/12121-master+fix11903-warn-non-truly-fixpoint.rst b/doc/changelog/10-standard-library/12121-master+fix11903-warn-non-truly-fixpoint.rst new file mode 100644 index 0000000000..f22fff0736 --- /dev/null +++ b/doc/changelog/10-standard-library/12121-master+fix11903-warn-non-truly-fixpoint.rst @@ -0,0 +1,5 @@ +- **Fixed:** + :cmd:`Fixpoint`\s of the standard library without a recursive call turned + into ordinary :cmd:`Definition`\s + (`#12121 <https://github.com/coq/coq/pull/12121>`_, + by Hugo Herbelin; fixes `#11903 <https://github.com/coq/coq/pull/11903>`_). diff --git a/doc/sphinx/proof-engine/ssreflect-proof-language.rst b/doc/sphinx/proof-engine/ssreflect-proof-language.rst index 28c5359a04..4be18ccda9 100644 --- a/doc/sphinx/proof-engine/ssreflect-proof-language.rst +++ b/doc/sphinx/proof-engine/ssreflect-proof-language.rst @@ -286,7 +286,7 @@ example, the null and all list function(al)s can be defined as follows: .. coqtop:: all Variable d: Set. - Fixpoint null (s : list d) := + Definition null (s : list d) := if s is nil then true else false. Variable a : d -> bool. Fixpoint all (s : list d) : bool := |