package coq

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package coq
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The Coq toplevel loop.

A buffer for the character read from a channel. We store the command * entered to be able to report errors without pretty-printing.

type input_buffer = {
  1. mutable prompt : Stm.doc -> string;
  2. mutable str : Bytes.t;
    (*

    buffer of already read characters

    *)
  3. mutable len : int;
    (*

    number of chars in the buffer

    *)
  4. mutable bols : int list;
    (*

    offsets in str of beginning of lines

    *)
  5. mutable tokens : Pcoq.Parsable.t;
    (*

    stream of tokens

    *)
  6. mutable start : int;
}

stream count of the first char of the buffer

The input buffer of stdin.

val top_buffer : input_buffer
val set_prompt : (unit -> string) -> unit
val coqloop_feed : Feedback.feedback -> unit

Toplevel feedback printer.

val drop_last_doc : Vernac.State.t option ref

Last document seen after `Drop`

val drop_args : Coqargs.t option ref
val loop : opts:Coqargs.t -> state:Vernac.State.t -> unit

Main entry point of Coq: read and execute vernac commands.