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Module type TopDown.PARSE

module type PARSE = sig .. end
type term 
type lit 
type clause 
type name_ctx = (string, term) Hashtbl.t 
val create_ctx : unit -> name_ctx
val term_of_ast : ctx:name_ctx -> TopDownAst.term -> term
val lit_of_ast : ctx:name_ctx -> TopDownAst.literal -> lit
val clause_of_ast : ?ctx:name_ctx -> TopDownAst.clause -> clause
val clauses_of_ast : ?ctx:name_ctx ->
       TopDownAst.clause list -> clause list
val parse_chan : Pervasives.in_channel ->
       [ `Error of string | `Ok of clause list ]
val parse_file : string -> [ `Error of string | `Ok of clause list ]
val parse_string : string -> [ `Error of string | `Ok of clause list ]
val clause_of_string : string -> clause

Parse a clause from a string, or fail. Useful shortcut to define properties of relations without building terms by hand.

val term_of_string : string -> term