Module CamlTemplate.Model


module Model: sig .. end
Provides the types used in the data models that are merged with templates.


type tvalue =
| Tnull (*A null value.*)
| Tstr of string (*A string value.*)
| Tint of int (*An integer value.*)
| Tfloat of float (*A floating-point value.*)
| Tbool of bool (*A boolean value.*)
| Tlist of tlist (*A list.*)
| Thash of thash (*A set of key-value pairs.*)
| Tfun of tfun (*An Objective Caml function that can be called by a template.*)
A value in a template data model.
type tlist = tvalue list 
The type contained in a Tlist: a list of tvalues.
type thash = (string, tvalue) Hashtbl.t 
The type contained in a Thash: a collection of tvalues, each of which has a name.
type tfun = args:tvalue list -> tvalue 
The type contained in a Tfun: a function that takes tvalues as arguments, and returns a tvalue.
exception Tfun_error of string
An exception that tfun functions can raise when called by a template.