diff options
Diffstat (limited to 'aoc2023/build/packages/gleam_stdlib/src/gleam@bit_array.erl')
-rw-r--r-- | aoc2023/build/packages/gleam_stdlib/src/gleam@bit_array.erl | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/aoc2023/build/packages/gleam_stdlib/src/gleam@bit_array.erl b/aoc2023/build/packages/gleam_stdlib/src/gleam@bit_array.erl deleted file mode 100644 index ba18dfa..0000000 --- a/aoc2023/build/packages/gleam_stdlib/src/gleam@bit_array.erl +++ /dev/null @@ -1,102 +0,0 @@ --module(gleam@bit_array). --compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function]). - --export([from_string/1, byte_size/1, slice/3, is_utf8/1, to_string/1, concat/1, append/2, base64_encode/2, base64_decode/1, base64_url_encode/2, base64_url_decode/1, base16_encode/1, base16_decode/1]). - --spec from_string(binary()) -> bitstring(). -from_string(X) -> - gleam_stdlib:identity(X). - --spec byte_size(bitstring()) -> integer(). -byte_size(X) -> - erlang:byte_size(X). - --spec slice(bitstring(), integer(), integer()) -> {ok, bitstring()} | - {error, nil}. -slice(String, Position, Length) -> - gleam_stdlib:bit_array_slice(String, Position, Length). - --spec do_is_utf8(bitstring()) -> boolean(). -do_is_utf8(Bits) -> - case Bits of - <<>> -> - true; - - <<_/utf8, Rest/binary>> -> - do_is_utf8(Rest); - - _ -> - false - end. - --spec is_utf8(bitstring()) -> boolean(). -is_utf8(Bits) -> - do_is_utf8(Bits). - --spec do_to_string(bitstring()) -> {ok, binary()} | {error, nil}. -do_to_string(Bits) -> - case is_utf8(Bits) of - true -> - {ok, gleam_stdlib:identity(Bits)}; - - false -> - {error, nil} - end. - --spec to_string(bitstring()) -> {ok, binary()} | {error, nil}. -to_string(Bits) -> - do_to_string(Bits). - --spec concat(list(bitstring())) -> bitstring(). -concat(Bit_arrays) -> - gleam_stdlib:bit_array_concat(Bit_arrays). - --spec append(bitstring(), bitstring()) -> bitstring(). -append(First, Second) -> - gleam_stdlib:bit_array_concat([First, Second]). - --spec base64_encode(bitstring(), boolean()) -> binary(). -base64_encode(Input, Padding) -> - Encoded = base64:encode(Input), - case Padding of - true -> - Encoded; - - false -> - gleam@string:replace(Encoded, <<"="/utf8>>, <<""/utf8>>) - end. - --spec base64_decode(binary()) -> {ok, bitstring()} | {error, nil}. -base64_decode(Encoded) -> - Padded = case erlang:byte_size(gleam_stdlib:identity(Encoded)) rem 4 of - 0 -> - Encoded; - - N -> - gleam@string:append( - Encoded, - gleam@string:repeat(<<"="/utf8>>, 4 - N) - ) - end, - gleam_stdlib:base_decode64(Padded). - --spec base64_url_encode(bitstring(), boolean()) -> binary(). -base64_url_encode(Input, Padding) -> - _pipe = base64_encode(Input, Padding), - _pipe@1 = gleam@string:replace(_pipe, <<"+"/utf8>>, <<"-"/utf8>>), - gleam@string:replace(_pipe@1, <<"/"/utf8>>, <<"_"/utf8>>). - --spec base64_url_decode(binary()) -> {ok, bitstring()} | {error, nil}. -base64_url_decode(Encoded) -> - _pipe = Encoded, - _pipe@1 = gleam@string:replace(_pipe, <<"-"/utf8>>, <<"+"/utf8>>), - _pipe@2 = gleam@string:replace(_pipe@1, <<"_"/utf8>>, <<"/"/utf8>>), - base64_decode(_pipe@2). - --spec base16_encode(bitstring()) -> binary(). -base16_encode(Input) -> - binary:encode_hex(Input). - --spec base16_decode(binary()) -> {ok, bitstring()} | {error, nil}. -base16_decode(Input) -> - gleam_stdlib:base16_decode(Input). |