1 files changed, 0 insertions, 75 deletions
diff --git a/apps/mochiweb/src/mochihex.erl b/apps/mochiweb/src/mochihex.erl
deleted file mode 100644
index 7fe6899e..00000000
--- a/apps/mochiweb/src/mochihex.erl
+++ /dev/null
@@ -1,75 +0,0 @@
-%% @author Bob Ippolito <bob@mochimedia.com>
-%% @copyright 2006 Mochi Media, Inc.
-
-%% @doc Utilities for working with hexadecimal strings.
-
--module(mochihex).
--author('bob@mochimedia.com').
-
--export([test/0, to_hex/1, to_bin/1, to_int/1, dehex/1, hexdigit/1]).
-
-%% @type iolist() = [char() | binary() | iolist()]
-%% @type iodata() = iolist() | binary()
-
-%% @spec to_hex(integer | iolist()) -> string()
-%% @doc Convert an iolist to a hexadecimal string.
-to_hex(0) ->
-    "0";
-to_hex(I) when is_integer(I), I > 0 ->
-    to_hex_int(I, []);
-to_hex(B) ->
-    to_hex(iolist_to_binary(B), []).
-
-%% @spec to_bin(string()) -> binary()
-%% @doc Convert a hexadecimal string to a binary.
-to_bin(L) ->
-    to_bin(L, []).
-
-%% @spec to_int(string()) -> integer()
-%% @doc Convert a hexadecimal string to an integer.
-to_int(L) ->
-    erlang:list_to_integer(L, 16).
-
-%% @spec dehex(char()) -> integer()
-%% @doc Convert a hex digit to its integer value.
-dehex(C) when C >= $0, C =< $9 ->
-    C - $0;
-dehex(C) when C >= $a, C =< $f ->
-    C - $a + 10;
-dehex(C) when C >= $A, C =< $F ->
-    C - $A + 10.
-
-%% @spec hexdigit(integer()) -> char()
-%% @doc Convert an integer less than 16 to a hex digit.
-hexdigit(C) when C >= 0, C =< 9 ->
-    C + $0;
-hexdigit(C) when C =< 15 ->
-    C + $a - 10.
-
-%% @spec test() -> ok
-%% @doc Test this module.
-test() ->
-    "ff000ff1" = to_hex([255, 0, 15, 241]),
-    <<255, 0, 15, 241>> = to_bin("ff000ff1"),
-    16#ff000ff1 = to_int("ff000ff1"),
-    "ff000ff1" = to_hex(16#ff000ff1),
-    ok.
-
-
-%% Internal API
-
-to_hex(<<>>, Acc) ->
-    lists:reverse(Acc);
-to_hex(<<C1:4, C2:4, Rest/binary>>, Acc) ->
-    to_hex(Rest, [hexdigit(C2), hexdigit(C1) | Acc]).
-
-to_hex_int(0, Acc) ->
-    Acc;
-to_hex_int(I, Acc) ->
-    to_hex_int(I bsr 4, [hexdigit(I band 15) | Acc]).
-
-to_bin([], Acc) ->
-    iolist_to_binary(lists:reverse(Acc));
-to_bin([C1, C2 | Rest], Acc) ->
-    to_bin(Rest, [(dehex(C1) bsl 4) bor dehex(C2) | Acc]).
-