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friso.ml
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friso.ml
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type token= {
str: string;
offset: int;
}
module C = struct
type t
type config
type task
type c_string
type task_str= {
task: task;
str: c_string
}
external create: unit -> t= "friso_new_stub"
external create_config: unit -> config= "friso_new_config_stub"
external create_task: unit -> task= "friso_new_task_stub"
external t_init_from_ifile: t -> config -> string -> unit= "friso_init_from_ifile_stub"
external to_c_string: string -> c_string= "to_c_string_stub"
external set_text: task -> c_string -> unit= "set_text_stub"
let set_text task str=
let str= to_c_string str in
set_text task str;
{task; str}
external next_token: t -> config -> task -> token option= "friso_next_token_stub"
let next_token t config task=
next_token t config task.task
end
type t= {
friso: C.t;
config: C.config;
}
let create configFile=
let friso= C.create ()
and config= C.create_config () in
C.t_init_from_ifile friso config configFile;
{friso; config}
let parse t text=
let task= C.(set_text (create_task ()) text) in
let rec parse ()=
match C.next_token t.friso t.config task with
| Some str -> str :: parse ()
| None -> []
in
parse ()