package dolmen

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package dolmen
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Library
Module
Module type
Parameter
Class
Class type

Type and std functions

type value =
  1. | Integer
    (*

    Integers (in base 10 notation), e.g. "123456789"

    *)
  2. | Rational
    (*

    Rational (using quotient notation with '/'), e.g. "123/456"

    *)
  3. | Real
    (*

    Real (using decimal floating point notation with exponent), e.g. "123.456e789"

    *)
  4. | Binary
    (*

    Bitvector in binary notation, e.g. "0b011010111010"

    *)
  5. | Hexadecimal
    (*

    Bitvector in hexadecimal notation, e.g. "0x9a23e5f"

    *)
  6. | Bitvector
    (*

    Bitvector litteral.

    *)
  7. | String
    (*

    String litterals.

    *)

Types of lexical values typically encountered.

type t =
  1. | Var
    (*

    Namespace for variables. Not all variables are necessarily in this namespace, but ids in this namespace must be variables.

    *)
  2. | Sort
    (*

    Namepsace for sorts and types (only used in smtlib)

    *)
  3. | Term
    (*

    Most used namespace, used for terms in general (and types outside smtlib).

    *)
  4. | Attr
    (*

    Namespace for attributes (also called annotations).

    *)
  5. | Decl
    (*

    Namespace used for naming declarations/definitions/statements...

    *)
  6. | Track
    (*

    Namespace used to track specific values throughout some files.

    *)
  7. | Value of value
    (*

    The identifier is a value, encoded in a string. Examples include arithmetic constants (e.g. "123456", "123/456", "123.456e789"), bitvectors (i.e. binary notation), etc...

    *)

Namespaces, used to record the lexical scop in which an identifier was parsed.

val hash : t -> int
val equal : t -> t -> bool
val compare : t -> t -> int

Std functions

val print : Format.formatter -> t -> unit

Printing function.

module Map : Maps.S with type key := t

Maps on namespaces

Creation

val var : t

The variable namespace.

val sort : t

The sort namespace.

val term : t

The term namespace.

val attr : t

Teh attribute namespace.

val decl : t

The declaration namespace.

val track : t

Namespace used for identifiers used for tracking/special identification.