diff options
| author | Guillaume Bertholon | 2018-07-13 16:22:35 +0200 |
|---|---|---|
| committer | Pierre Roux | 2019-11-01 10:20:03 +0100 |
| commit | b0b3cc67e01b165272588b2d8bc178840ba83945 (patch) | |
| tree | 0fc62f69eb0b56a3cae6dd81f82ca869dac6fbc9 /kernel/nativelambda.ml | |
| parent | f93684a412f067622a5026c406bc76032c30b6e9 (diff) | |
Add primitive float computation in Coq kernel
Beware of 0. = -0. issue for primitive floats
The IEEE 754 declares that 0. and -0. are treated equal but we cannot
say that this is true with Leibniz equality.
Therefore we must patch the equality and the total comparison inside the
kernel to prevent inconsistency.
Diffstat (limited to 'kernel/nativelambda.ml')
| -rw-r--r-- | kernel/nativelambda.ml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/nativelambda.ml b/kernel/nativelambda.ml index 70b3beb2dc..301773143c 100644 --- a/kernel/nativelambda.ml +++ b/kernel/nativelambda.ml @@ -580,6 +580,8 @@ let rec lambda_of_constr cache env sigma c = | Int i -> Luint i + | Float _ -> assert false (* native computed for primitive float not yet implemented *) + and lambda_of_app cache env sigma f args = match kind f with | Const (_kn,_u as c) -> |