diff options
| author | Brian Campbell | 2019-06-12 17:25:47 +0100 |
|---|---|---|
| committer | Brian Campbell | 2019-06-13 18:03:07 +0100 |
| commit | d2f702da3b5cc9934f8cd3ea457f93c6ce2b6c12 (patch) | |
| tree | b20fb23cb690571bdbdf28b6f8694cb44c8f7d63 /language | |
| parent | 4b83ad134a472159f730a015187f036104ff35fd (diff) | |
Add AST for greater-than and less-than constraints
Mostly to make constraints sent to the SMT solver and Coq nicer, but
also makes it easy to remove uninformative constraints in the Coq
back-end.
Diffstat (limited to 'language')
| -rw-r--r-- | language/sail.ott | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/language/sail.ott b/language/sail.ott index 8ef2babf..eb77e4aa 100644 --- a/language/sail.ott +++ b/language/sail.ott @@ -249,7 +249,9 @@ n_constraint :: 'NC_' ::= {{ aux _ l }} | nexp == nexp' :: :: equal | nexp >= nexp' :: :: bounded_ge + | nexp > nexp' :: :: bounded_gt | nexp '<=' nexp' :: :: bounded_le + | nexp '<' nexp' :: :: bounded_lt | nexp != nexp' :: :: not_equal | kid 'IN' { num1 , ... , numn } :: :: set | n_constraint & n_constraint' :: :: or |