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path: root/theme/templates/navigator.html
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{% if articles_page %}
  <nav class="pagination">
  {% if articles_page.has_previous() %}
    {% if articles_page.previous_page_number() == 1 %}
        <a href="{{ SITEURL }}/{{ page_name }}.html">&#60;&#60;</a>
    {% else %}
        <a href="{{ SITEURL }}/{{ page_name }}{{ articles_page.previous_page_number() }}.html">&#60;&#60;</a>
    {% endif %}
  {% endif %}
  Page {{ articles_page.number }} sur {{ articles_paginator.num_pages }}
  {% if articles_page.has_next() %}
    <a href="{{ SITEURL }}/{{ page_name }}{{ articles_page.next_page_number() }}.html">&#62;&#62;</a>
  {% endif %}
  </nav>
{% endif%}
generated by cgit v1.2.3 (git 2.46.0) at 2026-03-05 22:51:30 +0000
ring.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
(** 
    This module describe the type an analyzer must implement in order to be
    used with the parser. 

    The module is divided in three modules :
        - Expression : the finest part of the QSP syntax.
        - Instruction : if/act block, 
        - Location
 *)

(** {1 Generic types used in the module } *)

type pos = Lexing.position * Lexing.position
(** The type pos is used to track the starting and ending position for the
    given location. *)

type ('a, 'b) variable = { pos : 'a; name : string; index : 'b option }
(** Describe a variable, using the name in capitalized text, and an optionnal
    index.

    If missing, the index should be considered as [0].*)

type ('a, 'b) clause = pos * 'a * 'b list

(** {1 Checker Signature} *)

(** Represent the evaluation over an expression *)
module type Expression = sig
  type t
  (** Internal type used in the evaluation *)

  type t'
  (** External type used outside of the module *)

  val v : t -> t'
  val ident : (pos, t) variable -> t

  (*
        Basic values, text, number…
   *)

  val integer : pos -> string -> t
  val literal : pos -> t T.literal list -> t

  val function_ : pos -> T.function_ -> t list -> t
  (** Call a function. The functions list is hardcoded in lib/lexer.mll *)

  val uoperator : pos -> T.uoperator -> t -> t
  (** Unary operator like [-123] or [+'Text']*)

  val boperator : pos -> T.boperator -> t -> t -> t
  (** Binary operator, for a comparaison, or an operation *)
end

module type Instruction = sig
  type t
  (** Internal type used in the evaluation *)

  type t'
  (** External type used outside of the module *)

  val v : t -> t'

  type expression

  val call : pos -> T.keywords -> expression list -> t
  (** Call for an instruction like [GT] or [*CLR] *)

  val location : pos -> string -> t
  (** Label for a loop *)

  val comment : pos -> t
  (** Comment *)

  val expression : expression -> t
  (** Raw expression *)

  val if_ :
    pos ->
    (expression, t) clause ->
    elifs:(expression, t) clause list ->
    else_:(pos * t list) option ->
    t

  val act : pos -> label:expression -> t list -> t

  val assign :
    pos ->
    (pos, expression) variable ->
    T.assignation_operator ->
    expression ->
    t
end

module type Location = sig
  type t
  type instruction
  type context

  val v : t -> Report.t list
  val location : context -> pos -> instruction list -> t
end

(** {1 Unified module used by the parser } *)

module type Analyzer = sig
  val identifier : string
  (** Identifier for the module *)

  val description : string
  (** Short description*)

  val active : bool ref
  (** Is the test active or not *)

  val is_global : bool
  (** Declare the checker as global. It requires to run over the whole file and
      will be disabled if the application only check a single location. 

      Also, the test will be disabled if a syntax error is reported during the
      parsing, because this tell that I haven’t been able to analyse the whole
      source code. *)

  type context
  (** Context used to keep information during the whole test *)

  val initialize : unit -> context
  (** Initialize the context before starting to parse the content *)

  module Expression : Expression
  module Instruction : Instruction with type expression := Expression.t'

  module Location :
    Location with type instruction := Instruction.t' and type context := context

  val finalize : context -> (string * Report.t) list
end

(** Helper module used in order to convert elements from the differents
    representation levels. 

    Thoses functions are intended to be used in the menhir parser, in order to
    limit the code in the mly file.
*)
module Helper (E : sig
  type t
  (** Internal type used in the evaluation *)

  type t'
  (** External type used outside of the module *)

  val v : t -> t'
end) : sig
  val variable : (pos, E.t) variable -> (pos, E.t') variable
  (** Convert a variable from the [Expression.t] into [Expression.t'] *)
end = struct
  let variable : (pos, E.t) variable -> (pos, E.t') variable =
   fun variable -> { variable with index = Option.map E.v variable.index }
end
generated by cgit v1.2.3 (git 2.46.0) at 2026-03-05 22:51:29 +0000