diff options
| author | Vincent Semeria | 2020-04-22 19:41:20 +0200 |
|---|---|---|
| committer | Vincent Semeria | 2020-04-22 19:41:20 +0200 |
| commit | a4432d05514a60f59b7917331abfb9f589d8ca85 (patch) | |
| tree | dc0194ed3aa59ebda7f01e206d16b5c26191984e | |
| parent | 6c125cac6ede69f88dc21bb4c11d0a101b3e474b (diff) | |
Document Cauchy reals
| -rw-r--r-- | doc/sphinx/changes.rst | 4 | ||||
| -rw-r--r-- | theories/Reals/Cauchy/ConstructiveCauchyReals.v | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/doc/sphinx/changes.rst b/doc/sphinx/changes.rst index 7401aff48c..ba1cb741ed 100644 --- a/doc/sphinx/changes.rst +++ b/doc/sphinx/changes.rst @@ -481,10 +481,12 @@ Changes in 8.11+beta1 .. _811Reals: - **Added:** - Module `Reals.ConstructiveCauchyReals` defines constructive real numbers + Module `Reals.Cauchy.ConstructiveCauchyReals` defines constructive real numbers by Cauchy sequences of rational numbers (`#10445 <https://github.com/coq/coq/pull/10445>`_, by Vincent Semeria, with the help and review of Guillaume Melquiond and Bas Spitters). + This module is not meant to be imported directly, please import + `Reals.Abstract.ConstructiveReals` instead. - **Added:** New module `Reals.ClassicalDedekindReals` defines Dedekind real numbers as boolean-valued functions along with 3 logical axioms: diff --git a/theories/Reals/Cauchy/ConstructiveCauchyReals.v b/theories/Reals/Cauchy/ConstructiveCauchyReals.v index 1a5335a573..8ca65c30c8 100644 --- a/theories/Reals/Cauchy/ConstructiveCauchyReals.v +++ b/theories/Reals/Cauchy/ConstructiveCauchyReals.v @@ -36,6 +36,9 @@ Require CMorphisms. We define sequences as positive -> Q instead of nat -> Q, so that we can compute arguments like 2^n fast. + + WARNING: this module is not meant to be imported directly, + please import `Reals.Abstract.ConstructiveReals` instead. *) Definition QSeqEquiv (un vn : positive -> Q) (cvmod : positive -> positive) : Prop |