mustache 2.3.0 · OCaml Package

Variant of the t mustache datatype which includes source-file locations, and associated functions.

type loc = {

loc_start : Lexing.position;
loc_end : Lexing.position;

}

type desc =

| String of string
| Escaped of string
| Section of section
| Unescaped of string
| Partial of string
| Inverted_section of section
| Concat of t list
| Comment of string

and section = {

name : string;
contents : t;

}

and t = {

loc : loc;
desc : desc;

}

val dummy_loc : loc

A value of type loc, guaranteed to be different from any valid location.

val parse_lx : Lexing.lexbuf -> t

Read

val of_string : string -> t

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

pp fmt template print a template as raw mustache to the formatter fmt.

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

Alias for compatibility

val to_string : t -> string

to_string template uses to_formatter in order to return a string representing the template as raw mustache.

val render_fmt : ?strict:bool -> Format.formatter -> t -> Json.t -> unit

render_fmt fmt template json render template, filling it with data from json, printing it to formatter fmt.

val render : ?strict:bool -> t -> Json.t -> string

render template json use render_fmt to render template with data from json and returns the resulting string.

val fold : 
  string:(loc:loc -> string -> 'a) ->
  section:(loc:loc -> inverted:bool -> string -> 'a -> 'a) ->
  escaped:(loc:loc -> string -> 'a) ->
  unescaped:(loc:loc -> string -> 'a) ->
  partial:(loc:loc -> string -> 'a) ->
  comment:(loc:loc -> string -> 'a) ->
  concat:(loc:loc -> 'a list -> 'a) ->
  t ->
  'a

fold template is the composition of f over parts of template, called in order of occurrence, where each f is one of the labelled arguments applied to the corresponding part. The default for f is the identity function.

parameter string
Applied to each literal part of the template.

parameter escaped
Applied to "name" for occurrences of {{name}}.

parameter unescaped
Applied to "name" for occurrences of {{{name}}}.

parameter partial
Applied to "box" for occurrences of {{> box}}.

parameter comment
Applied to "comment" for occurrences of {{! comment}}.

val expand_partials : (loc:loc -> string -> t) -> t -> t

expand_partials f template is template with f p substituted for each partial p.

module Infix : sig ... end

Shortcut for concatening two templates pieces.

val raw : loc:loc -> string -> t

<p>This is raw text.</p>

val escaped : loc:loc -> string -> t

{{name}}

val unescaped : loc:loc -> string -> t

{{{name}}}

val inverted_section : loc:loc -> string -> t -> t

{{^person}} {{/person}}

val section : loc:loc -> string -> t -> t

{{#person}} {{/person}}

val partial : loc:loc -> string -> t

{{> box}}

val comment : loc:loc -> string -> t

{{! this is a comment}}

val concat : loc:loc -> t list -> t

Group a t list as a single t.

package mustache