package acgtk

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Abstract Categorial Grammar development toolkit

Install

Dune Dependency

acg.loria.fr Readme Changelog CeCILL-1.0+ License Edit opam file Versions (2)

Authors

S

Sylvain Pogodalla

Maintainers

S

sylvain.pogodalla@inria.fr

Sources

acg-2.1.0-20240219.tar.gz

sha512=5d380a947658fb1201895cb4cb449b1f60f54914c563e85181d628a89f045c1dd7b5b2226bb7865dd090f87caa9187e0ea6c7a4ee3dc3dda340d404c4e76c7c2

doc/acgtk.datalogLib/DatalogLib/Datalog/Make/Rule/index.html

Module `Make.Rule`Source

Sourcetype rule = {

id : int;
lhs : Predicate.predicate;
e_rhs : (Predicate.predicate * int) list;
i_rhs : (Predicate.predicate * int) list;
i_rhs_num : int;
content : Datalog_AbstractSyntax.ConstGen.id UF.t;

}

Sourceval make_rule : ASRule.rule -> rule

make_rule r returns an internal rule, that is one whose content is now a UnionFind.S indexed data structure. It is ensured that the id of the generated concrete rule is the same as the one of the abstract rule.

Sourceval cyclic_unify : int -> int -> 'a UF.t -> 'a UF.t

Source

val extract_consequence : 
  rule ->
  Datalog_AbstractSyntax.ConstGen.id UF.t ->
  ASPred.predicate

Sourcemodule FactArray : sig ... end

Source

val immediate_consequence_of_rule : 
  rule ->
  FactArray.row Predicate.PredMap.t ->
  ASPred.predicate list

Sourceval to_abstract : rule -> ASPred.PredIdTable.table -> ASRule.rule

to_abstract r table returns a datalog abstract syntax rule where the arguments of all (datalog abstract syntax) predicates have been computed using r.content and the symbol are the one stored in table.

Sourcemodule Rules : Set.S with type elt = rule