52 lines
1.7 KiB
OCaml
52 lines
1.7 KiB
OCaml
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(**************************************************************************)
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(* *)
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(* Copyright (c) 2014 - 2016. *)
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(* Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
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(* *)
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(* All rights reserved. No warranty, explicit or implicit, provided. *)
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(* *)
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(**************************************************************************)
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let dump_file oc file =
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let ic = open_in file in
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let buflen = 8096 in
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let buf = Bytes.create buflen in
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let rec loop () =
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let len = input ic buf 0 buflen in
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if len <> 0 then begin
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Printf.fprintf oc "%s" (if len = buflen then buf else Bytes.sub buf 0 len) ;
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loop ()
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end
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in
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loop () ;
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close_in ic
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let opened_modules = [
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"Pervasives" ;
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"Error_monad" ;
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"Hash" ;
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"Tezos_data" ;
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]
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let include_mli oc file =
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let unit =
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String.capitalize_ascii
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(Filename.chop_extension (Filename.basename file)) in
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Printf.fprintf stdout "module %s : sig\n" unit ;
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Printf.fprintf stdout "# 1 %S\n" file ;
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dump_file stdout file ;
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Printf.fprintf stdout "end\n" ;
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if unit = "Result" then
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Printf.fprintf stdout
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"type ('a, 'b) result = ('a, 'b) Result.result = \
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\ Ok of 'a | Error of 'b\n" ;
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if List.mem unit opened_modules then Printf.fprintf stdout "open %s\n" unit
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let () =
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Printf.fprintf stdout "module type T = sig\n" ;
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for i = 1 to Array.length Sys.argv - 1 do
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let file = Sys.argv.(i) in
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include_mli stdout file ;
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done ;
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Printf.fprintf stdout "end\n%!"
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