Sourceval pp_record : 'a Fmt.t -> Restapis_o.Open__.Format.formatter -> 'a list -> unit

pp_record pp_v ppf v_list prints an aligned record from the list of record values v_list to the formatter ppf.

In the example below:

  { x: 1
  ; y: 2
  ; z: 3 }

pp_v is responsible for printing "x: 1", "y: 2" and "z: 3" from the elements of the list v_list.

Sourceval pp_name_root : Restapis_o.Open__.Format.formatter -> string -> unit

pp_name_root ppf root is a pretty-printer on the formatter ppf that writes the name of the root (ie. top-level) items.

Sourcemodule type OCAML = sig ... end
include DkCoder_Std.SCRIPT
Sourceval __init : DkCoder_Std.Context.t -> unit

__init context is the entry point for running a script module. The DkCoder compiler will inject this function at the top and bottom of the script module. The top __init does nothing, while the bottom __init calls the prior __init.

That means:

  1. calling the __init function guarantees that the script module is initialized; that is, all of the script module's side-effects (ex. let () = Format.printf "Hello world@.") are executed before the __init returns to the caller.
  2. you can override the __init function by simply defining the __init idempotently. That will shadow the top __init and when the bottom __init is executed your __init will be called instead of the do-nothing top __init.

Future versions of DkCoder will call __init in dependency order for all `You script modules. Your __init function may be called several times.

Sourceval __repl : DkCoder_Std.Context.t -> unit

__repl context is the entry point for debugging a script module in a REPL. The DkCoder compiler will inject this function at the top and bottom of the script module. The top __repl does nothing, while the bottom __repl calls the prior __repl.

That means:

  1. you can override the __repl function by simply defining the __repl idempotently. That will shadow the top __repl and when the bottom __repl is executed your __repl will be called instead of the do-nothing top __repl.
Sourceval __module_info : unit -> DkCoder_Std.ModuleInfo.t

The run-time module information for the script module.