diff options
| author |  jadep <jade.philipoom@gmail.com> | 2016-04-28 10:21:25 -0400 |
|---|---|---|
| committer | jadep <jade.philipoom@gmail.com> | 2016-04-28 10:21:25 -0400 |
| commit | 248282849e9b287fe817e64ccf53e09fa3991cbe (patch) | |
| tree | c42e25e03392d347e3351af1499ea00818d53aa3 /src/Spec/Encoding.v | |
| parent | 163c4e43ef96575c14b6473734a6bc3f88f7a8c3 (diff) | |
Completed encoding reorganization; factored sign_bit out of PointEncodings and finished encoding admits.
Diffstat (limited to 'src/Spec/Encoding.v')
| -rw-r--r-- | src/Spec/Encoding.v | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/Spec/Encoding.v b/src/Spec/Encoding.v index 9a2d5e5ed..17dcb4b3e 100644 --- a/src/Spec/Encoding.v +++ b/src/Spec/Encoding.v @@ -1,7 +1,8 @@ Class Encoding (T B:Type) := { enc : T -> B ; dec : B -> option T ; - encoding_valid : forall x, dec (enc x) = Some x + encoding_valid : forall x, dec (enc x) = Some x ; + encoding_canonical : forall x_enc x, dec x_enc = Some x -> enc x = x_enc }. Notation "'encoding' 'of' T 'as' B" := (Encoding T B) (at level 50).
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