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.magicRewriting/MagicRewriting/Adornment/index.html

Module `MagicRewriting.Adornment`Source

This module implements free/bound adornments

Sourcemodule ASPred = DatalogLib.Datalog_AbstractSyntax.AbstractSyntax.Predicate

Sourcetype status =

| Bound
| Free
(*
the status that can be given to a variable (or a constant)
*)

Sourceval status_to_string : status -> string

status_to_string st returns a string describing the status (basically either "f" or "b").

Sourcetype t = status list

The type of adornments

Source

val adornment : 
  bound_variables:ASPred.TermSet.t ->
  ASPred.predicate ->
  t * ASPred.TermSet.t

adornment ~bound_variables pred returns a pair (bindings, new_bound_variables) where bindings is the status of each of the parameters of the predicate pred according to the bound_variables set, and new_bound_variables is the bound_variables augmented with the variables occuring as parameters of pred.

Sourceval compare : t -> t -> int

compare ad1 ad2 returns 0 if the adornments are equal, -1 if ad1 is smaller than ad2, and 1 otherwise.

Sourceval to_string : t -> string

to_string ad returns a string (a word made of b's and f's) describing the adornment.