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|
$ cat > cinaps.ml << "EOF"
> (*$ open Bin_prot_cinaps $*)
>
> let bin_read_nat0 buf ~pos_ref =
> let pos = safe_get_pos buf pos_ref in
> assert_pos pos;
> match unsafe_get buf pos with
> | '\x00'..'\x7f' as ch ->
> pos_ref := pos + 1;
> Nat0.unsafe_of_int (Char.code ch)
> | (*$ Code.char INT16 *)'\xfe'(*$*) ->
> safe_bin_read_nat0_16 buf ~pos_ref ~pos:(pos + 1)
> | (*$ Code.char INT32 *)'\xfd'(*$*) ->
> safe_bin_read_nat0_32 buf ~pos_ref ~pos:(pos + 1)
> | (*$ Code.char INT64 *)'\xfc'(*$*) ->
> if arch_sixtyfour then
> safe_bin_read_nat0_64 buf ~pos_ref ~pos:(pos + 1)
> else
> raise_read_error ReadError.Nat0_overflow pos
> | _ ->
> raise_read_error ReadError.Nat0_code pos
> [@@ocamlformat "disable"]
>
> let bin_read_int buf ~pos_ref =
> let pos = safe_get_pos buf pos_ref in
> assert_pos pos;
> match unsafe_get buf pos with
> | '\x00'..'\x7f' as ch ->
> pos_ref := pos + 1;
> Char.code ch
> | (*$ Code.char NEG_INT8 *)'\xff'(*$*) ->
> safe_bin_read_neg_int8 buf ~pos_ref ~pos:(pos + 1)
> | (*$ Code.char INT16 *)'\xfe'(*$*) ->
> safe_bin_read_int16 buf ~pos_ref ~pos:(pos + 1)
> | (*$ Code.char INT32 *)'\xfd'(*$*) ->
> safe_bin_read_int32_as_int buf ~pos_ref ~pos:(pos + 1)
> | (*$ Code.char INT64 *)'\xfc'(*$*) ->
> if arch_sixtyfour then
> safe_bin_read_int64_as_int buf ~pos_ref ~pos:(pos + 1)
> else
> raise_read_error ReadError.Int_overflow pos
> | _ ->
> raise_read_error ReadError.Int_code pos
> [@@ocamlformat "disable"]
>
> let bin_read_float buf ~pos_ref =
> let pos = safe_get_pos buf pos_ref in
> assert_pos pos;
> let next = pos + 8 in
> check_next buf next;
> pos_ref := next;
> (* No error possible either. *)
> Int64.float_of_bits (unsafe_get64le buf pos)
> ;;
>
> let bin_read_int32 buf ~pos_ref =
> let pos = safe_get_pos buf pos_ref in
> assert_pos pos;
> match unsafe_get buf pos with
> | '\x00'..'\x7f' as ch ->
> pos_ref := pos + 1;
> Int32.of_int (Char.code ch)
> | (*$ Code.char NEG_INT8 *)'\xff'(*$*) ->
> Int32.of_int (safe_bin_read_neg_int8 buf ~pos_ref ~pos:(pos + 1))
> | (*$ Code.char INT16 *)'\xfe'(*$*) ->
> Int32.of_int (safe_bin_read_int16 buf ~pos_ref ~pos:(pos + 1))
> | (*$ Code.char INT32 *)'\xfd'(*$*) ->
> safe_bin_read_int32 buf ~pos_ref ~pos:(pos + 1)
> | _ ->
> raise_read_error ReadError.Int32_code pos
> [@@ocamlformat "disable"]
>
> let bin_read_int64 buf ~pos_ref =
> let pos = safe_get_pos buf pos_ref in
> assert_pos pos;
> match unsafe_get buf pos with
> | '\x00'..'\x7f' as ch ->
> pos_ref := pos + 1;
> Int64.of_int (Char.code ch)
> | (*$ Code.char NEG_INT8 *)'\xff'(*$*) ->
> Int64.of_int (safe_bin_read_neg_int8 buf ~pos_ref ~pos:(pos + 1))
> | (*$ Code.char INT16 *)'\xfe'(*$*) ->
> Int64.of_int (safe_bin_read_int16 buf ~pos_ref ~pos:(pos + 1))
> | (*$ Code.char INT32 *)'\xfd'(*$*) ->
> safe_bin_read_int32_as_int64 buf ~pos_ref ~pos:(pos + 1)
> | (*$ Code.char INT64 *)'\xfc'(*$*) ->
> safe_bin_read_int64 buf ~pos_ref ~pos:(pos + 1)
> | _ ->
> raise_read_error ReadError.Int64_code pos
> [@@ocamlformat "disable"]
>
> let _ =
> (*$
> {x=[]};
> ()
> *)
> (*$*)
> EOF
$ ocp-indent cinaps.ml
(*$ open Bin_prot_cinaps $*)
let bin_read_nat0 buf ~pos_ref =
let pos = safe_get_pos buf pos_ref in
assert_pos pos;
match unsafe_get buf pos with
| '\x00'..'\x7f' as ch ->
pos_ref := pos + 1;
Nat0.unsafe_of_int (Char.code ch)
| (*$ Code.char INT16 *)'\xfe'(*$*) ->
safe_bin_read_nat0_16 buf ~pos_ref ~pos:(pos + 1)
| (*$ Code.char INT32 *)'\xfd'(*$*) ->
safe_bin_read_nat0_32 buf ~pos_ref ~pos:(pos + 1)
| (*$ Code.char INT64 *)'\xfc'(*$*) ->
if arch_sixtyfour then
safe_bin_read_nat0_64 buf ~pos_ref ~pos:(pos + 1)
else
raise_read_error ReadError.Nat0_overflow pos
| _ ->
raise_read_error ReadError.Nat0_code pos
[@@ocamlformat "disable"]
let bin_read_int buf ~pos_ref =
let pos = safe_get_pos buf pos_ref in
assert_pos pos;
match unsafe_get buf pos with
| '\x00'..'\x7f' as ch ->
pos_ref := pos + 1;
Char.code ch
| (*$ Code.char NEG_INT8 *)'\xff'(*$*) ->
safe_bin_read_neg_int8 buf ~pos_ref ~pos:(pos + 1)
| (*$ Code.char INT16 *)'\xfe'(*$*) ->
safe_bin_read_int16 buf ~pos_ref ~pos:(pos + 1)
| (*$ Code.char INT32 *)'\xfd'(*$*) ->
safe_bin_read_int32_as_int buf ~pos_ref ~pos:(pos + 1)
| (*$ Code.char INT64 *)'\xfc'(*$*) ->
if arch_sixtyfour then
safe_bin_read_int64_as_int buf ~pos_ref ~pos:(pos + 1)
else
raise_read_error ReadError.Int_overflow pos
| _ ->
raise_read_error ReadError.Int_code pos
[@@ocamlformat "disable"]
let bin_read_float buf ~pos_ref =
let pos = safe_get_pos buf pos_ref in
assert_pos pos;
let next = pos + 8 in
check_next buf next;
pos_ref := next;
(* No error possible either. *)
Int64.float_of_bits (unsafe_get64le buf pos)
;;
let bin_read_int32 buf ~pos_ref =
let pos = safe_get_pos buf pos_ref in
assert_pos pos;
match unsafe_get buf pos with
| '\x00'..'\x7f' as ch ->
pos_ref := pos + 1;
Int32.of_int (Char.code ch)
| (*$ Code.char NEG_INT8 *)'\xff'(*$*) ->
Int32.of_int (safe_bin_read_neg_int8 buf ~pos_ref ~pos:(pos + 1))
| (*$ Code.char INT16 *)'\xfe'(*$*) ->
Int32.of_int (safe_bin_read_int16 buf ~pos_ref ~pos:(pos + 1))
| (*$ Code.char INT32 *)'\xfd'(*$*) ->
safe_bin_read_int32 buf ~pos_ref ~pos:(pos + 1)
| _ ->
raise_read_error ReadError.Int32_code pos
[@@ocamlformat "disable"]
let bin_read_int64 buf ~pos_ref =
let pos = safe_get_pos buf pos_ref in
assert_pos pos;
match unsafe_get buf pos with
| '\x00'..'\x7f' as ch ->
pos_ref := pos + 1;
Int64.of_int (Char.code ch)
| (*$ Code.char NEG_INT8 *)'\xff'(*$*) ->
Int64.of_int (safe_bin_read_neg_int8 buf ~pos_ref ~pos:(pos + 1))
| (*$ Code.char INT16 *)'\xfe'(*$*) ->
Int64.of_int (safe_bin_read_int16 buf ~pos_ref ~pos:(pos + 1))
| (*$ Code.char INT32 *)'\xfd'(*$*) ->
safe_bin_read_int32_as_int64 buf ~pos_ref ~pos:(pos + 1)
| (*$ Code.char INT64 *)'\xfc'(*$*) ->
safe_bin_read_int64 buf ~pos_ref ~pos:(pos + 1)
| _ ->
raise_read_error ReadError.Int64_code pos
[@@ocamlformat "disable"]
let _ =
(*$
{x=[]};
()
*)
(*$*)
|
