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type used = int
type clause_id = int
type 'hform rule =
ImmFlatten of 'hform clause * 'hform
| True
| False
| BuildDef of 'hform
| BuildDef2 of 'hform
| BuildProj of 'hform * int
| ImmBuildDef of 'hform clause
| ImmBuildDef2 of 'hform clause
| ImmBuildProj of 'hform clause * int
| EqTr of 'hform * 'hform list
| EqCgr of 'hform * 'hform option list
| EqCgrP of 'hform * 'hform * 'hform option list
| LiaMicromega of 'hform list *
Structures.Micromega_plugin_Certificate.Mc.zArithProof list
| LiaDiseq of 'hform
| SplArith of 'hform clause * 'hform *
Structures.Micromega_plugin_Certificate.Mc.zArithProof list
| SplDistinctElim of 'hform clause * 'hform
| Hole of 'hform clause list * 'hform list
and 'hform clause = {
id : clause_id;
mutable kind : 'hform clause_kind;
mutable pos : int option;
mutable used : used;
mutable prev : 'hform clause option;
mutable next : 'hform clause option;
value : 'hform list option;
}
and 'hform clause_kind =
Root
| Same of 'hform clause
| Res of 'hform resolution
| Other of 'hform rule
and 'hform resolution = {
mutable rc1 : 'hform clause;
mutable rc2 : 'hform clause;
mutable rtail : 'hform clause list;
}
val used_clauses : 'a rule -> 'a clause list
|
