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.grammars/Grammars/Term_sequence/index.html

Module `Grammars.Term_sequence`Source

This modules implements a cheap term parser to handle infix operators associativity and precedence without changing the menhir grammar files

Sourcemodule Log : UtilsLib.Xlog.MyLOG

Log is the log module for Term_Sequence

Sourcetype token =

| Term of Logic.Abstract_syntax.Abstract_syntax.term * Logic.Abstract_syntax.Abstract_syntax.location
| Op of Logic.Abstract_syntax.Abstract_syntax.term * Logic.Abstract_syntax.Abstract_syntax.syntactic_behavior * Logic.Abstract_syntax.Abstract_syntax.location
(*
The type of the tokens. Only Op values can have infix syntactic properties
*)

Source

val parse_sequence : 
  token list ->
  AcgData.Signature.Data_Signature.t ->
  Logic.Abstract_syntax.Abstract_syntax.term
  * Logic.Abstract_syntax.Abstract_syntax.location

parse_sequence lst sg returns a pairs consisting of a term and its location. The sequence is parsed according to the associativity and precedence properties given in sg.