ETCSprover/pterm.sig at master · u5943321/ETCSprover · GitHub

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signature pterm =
sig
datatype psort = datatype pterm_dtype.psort
datatype pterm = datatype pterm_dtype.pterm
datatype pform = datatype pterm_dtype.pform
type sort = term.sort
type term = term.term
structure Env: sig
    type env
    val empty : env
    val insert_ps: string -> psort -> env -> env
    val insert_pt: string -> pterm -> env -> env
    val dps_of: env -> (string,psort)Binarymap.dict
    val dpt_of: env -> (string,pterm)Binarymap.dict
    val fresh_var: env -> string * env
    val lookup_pt: env -> string -> pterm option
    val lookup_ps: env -> string -> psort option
end
val read_pt : string -> pterm * Env.env
val read_pf : string -> pform * Env.env
val read_t : string -> term.term * (string list * string list * string list * string list * int)
val read_f : string -> form.form * (string list * string list * string list * string list * int)
val readf: string -> form.form
val readt: string -> term.term
val rpf: string -> form.form
val rapf: string -> form.form
val rastt: string -> term.term

val pwct: (string * sort) set -> string -> term
val pwcf: (string * sort) set -> string -> form

end