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refactor lit a bit

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Simon Cruanes 2022-08-12 23:09:56 -04:00
parent 4d02e2a1c7
commit 593b693caf
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1 changed files with 7 additions and 12 deletions
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19
src/core/lit.ml
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@ -5,21 +5,16 @@ type term = T.t
type t = { lit_term: term; lit_sign: bool }
let[@inline] neg l = { l with lit_sign = not l.lit_sign }
let[@inline] sign t = t.lit_sign
let[@inline] abs t = { t with lit_sign = true }
let[@inline] term (t : t) : term = t.lit_term
let[@inline] signed_term t = term t, sign t
let make ~sign t = { lit_sign = sign; lit_term = t }
let[@inline] sign l = l.lit_sign
let[@inline] abs l = { l with lit_sign = true }
let[@inline] term (l : t) : term = l.lit_term
let[@inline] signed_term l = term l, sign l
let[@inline] make_ ~sign t : t = { lit_sign = sign; lit_term = t }
let atom ?(sign = true) (t : term) : t =
let sign', t = T_builtins.abs t in
let sign =
if not sign' then
not sign
else
sign
in
make ~sign t
let sign = sign = sign' in
make_ ~sign t
let make_eq ?sign store t u : t =
let p = T_builtins.eq store t u in