package dolmen_loop

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dolmen_loop
- Dolmen_loop
  - Alarm
    
    S
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  - Expr_intf
    
    Print
    
    S
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    Make
    
    S
  - Flow_intf
    
    S
  - Headers
    
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    S
  - Logic
    
    S
    
    Lexer
    
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  - Parser_intf
    
    S
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    T
    
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  - Response
    
    P
    
    S
    
    Lexer
    
    Parser
    
    S
    
    Lexer
    
    Parser
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  - Typer_intf
    
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Class type

module P : sig ... end

include Dolmen.Class.Response.S
  with type statement := Dolmen.Std.Answer.t
   and type file := Dolmen.Std.Loc.file

exception Extension_not_found of string

Raised when trying to find a language given a file extension.

Supported languages

type language =

| Smtlib2 of Dolmen_smtlib2.Response.version
(*
Smtlib v2 latest version
*)

The languages supported by the Response class.

val enum : (string * language) list

Enumeration of languages together with an appropriate name. Can be used for command-line arguments (for instance, with cmdliner).

val string_of_language : language -> string

String representation of the variant

High-level parsing

val find : ?language:language -> ?dir:string -> string -> string option

Tries and find the given file, using the language specification.

val parse_all : 
  ?language:language ->
  [< `File of string
  | `Stdin of language
  | `Raw of string * language * string ] ->
  language * Dolmen.Std.Loc.file * Dolmen.Std.Answer.t list Stdlib.Lazy.t

Full (but lazy) parsing of either a file (see parse_file), stdin (with given language), or some arbitrary contents, of the form `Raw (filename, language, contents). Returns a triplet (lan, file, stmts), containing:

the language lan detected
a file value that stores the metadata about file locations
a lazy list of statements stmts; forcing this list will run the actual parsing of the whole input given as argument, and may raise errors, if any arises during the parsing (such as lexical errors, etc..)

parameter language
specify a language for parsing, overrides auto-detection and stdin specification.

val parse_input : 
  ?language:language ->
  [< `File of string
  | `Stdin of language
  | `Raw of string * language * string ] ->
  language
  * Dolmen.Std.Loc.file
  * (unit ->
  Dolmen.Std.Answer.t option)
  * (unit ->
  unit)

Incremental parsing of either a file (see parse_file), stdin (with given language), or some arbitrary contents, of the form `Raw (filename, language, contents). Returns a triplet (lan, gen, cl), containing the language detexted lan, a genratro function gen for parsing the input, and a cleanup function cl to call in order to cleanup the file descriptors.

parameter language
specify a language for parsing, overrides auto-detection and stdin specification.

Mid-level parsing

module type S =
  Dolmen_intf.Language.S
    with type statement := Dolmen.Std.Answer.t
     and type file := Dolmen.Std.Loc.file

The type of language modules.

val of_language : language -> language * string * (module S)

val of_extension : string -> language * string * (module S)

val of_filename : string -> language * string * (module S)

These function take as argument either a language, a filename, or an extension, and return a triple:

language
language file extension (starting with a dot)
appropriate parsing module

Extensions should start with a dot (for instance : ".smt2")

raises Extension_not_found
when the extension is not recognized.