lambdapi 2.5.1 · OCaml Package

Pretty-printing the parser-level AST.

This module defines functions that allow printing elements of syntax found in the parser-level abstract syntax. This is used, for example, to print a file in the Lambdapi syntax, given the AST obtained when parsing a file in the Dedukti syntax.

val keyword_table : (string, LpLexer.token) Stdlib.Hashtbl.t

Keywords table.

val is_keyword : string -> bool

val raw_ident : string Lplib.Base.pp

val ident : Syntax.p_ident Lplib.Base.pp

val meta_ident : Syntax.p_meta_ident Lplib.Base.pp

val param_id : Syntax.p_ident option Lplib.Base.pp

val param_ids : Syntax.p_ident option list Lplib.Base.pp

val raw_path : Common.Path.t Lplib.Base.pp

val path : Syntax.p_path Lplib.Base.pp

val qident : Syntax.p_qident Lplib.Base.pp

val modifier : Syntax.p_modifier Lplib.Base.pp

val modifiers : Syntax.p_modifier list Lplib.Base.pp

type priority = [

| `Func
| `Appl
| `Atom

]

The possible priority levels are `Func (top level, including abstraction and product), `Appl (application) and `Atom (smallest priority).

val term : Syntax.p_term Lplib.Base.pp

val params : Syntax.p_params Lplib.Base.pp

val params_list : Syntax.p_params list Lplib.Base.pp

val typ : Syntax.p_term option Lplib.Base.pp

val rule : string -> Syntax.p_rule Lplib.Base.pp

val inductive : string -> Syntax.p_inductive Lplib.Base.pp

val equiv : (Syntax.p_term * Syntax.p_term) Lplib.Base.pp

val unpack : Syntax.p_term -> (Syntax.p_term * Syntax.p_term) list

unpack eqs transforms a p_term of the form LpLexer.cons (LpLexer.equiv t u) (LpLexer.cons (LpLexer.equiv v w) ...) into a list [(t,u); (v,w); ...]. See unif_rule.ml.

val unif_rule : Syntax.p_rule Lplib.Base.pp

val proof_end : Syntax.p_proof_end Lplib.Base.pp

val rw_patt : Syntax.p_rw_patt Lplib.Base.pp

val assertion : Syntax.p_assertion Lplib.Base.pp

val query : Syntax.p_query Lplib.Base.pp

val tactic : Syntax.p_tactic Lplib.Base.pp

val subproof : Syntax.p_subproof Lplib.Base.pp

val subproofs : Syntax.p_subproof list Lplib.Base.pp

val proofsteps : Syntax.p_subproof Lplib.Base.pp

val proofstep : Syntax.p_proofstep Lplib.Base.pp

val proof : (Syntax.p_proof * Syntax.p_proof_end) Lplib.Base.pp

val command : Syntax.p_command Lplib.Base.pp

val ast : Syntax.ast Lplib.Base.pp

package lambdapi