diff options
| -rw-r--r-- | src/gleam/bit_array.gleam | 39 |
1 files changed, 14 insertions, 25 deletions
diff --git a/src/gleam/bit_array.gleam b/src/gleam/bit_array.gleam index 97c33b9..4a2e7bb 100644 --- a/src/gleam/bit_array.gleam +++ b/src/gleam/bit_array.gleam @@ -2,7 +2,6 @@ import gleam/int import gleam/string -import gleam/string_builder.{type StringBuilder} /// Converts a UTF-8 `String` type into a `BitArray`. /// @@ -171,24 +170,20 @@ pub fn base16_decode(input: String) -> Result(BitArray, Nil) /// ``` /// pub fn inspect(input: BitArray) -> String { - string_builder.new() - |> string_builder.append("<<") - |> do_inspect(input) - |> string_builder.append(">>") - |> string_builder.to_string + do_inspect(input, "<<") <> ">>" } -fn do_inspect(builder: StringBuilder, input: BitArray) -> StringBuilder { +fn do_inspect(input: BitArray, accumulator: String) -> String { case input { - <<>> -> builder + <<>> -> accumulator - <<x:size(1)>> -> do_inspect_int(builder, x, ":size(1)") - <<x:size(2)>> -> do_inspect_int(builder, x, ":size(2)") - <<x:size(3)>> -> do_inspect_int(builder, x, ":size(3)") - <<x:size(4)>> -> do_inspect_int(builder, x, ":size(4)") - <<x:size(5)>> -> do_inspect_int(builder, x, ":size(5)") - <<x:size(6)>> -> do_inspect_int(builder, x, ":size(6)") - <<x:size(7)>> -> do_inspect_int(builder, x, ":size(7)") + <<x:size(1)>> -> accumulator <> int.to_string(x) <> ":size(1)" + <<x:size(2)>> -> accumulator <> int.to_string(x) <> ":size(2)" + <<x:size(3)>> -> accumulator <> int.to_string(x) <> ":size(3)" + <<x:size(4)>> -> accumulator <> int.to_string(x) <> ":size(4)" + <<x:size(5)>> -> accumulator <> int.to_string(x) <> ":size(5)" + <<x:size(6)>> -> accumulator <> int.to_string(x) <> ":size(6)" + <<x:size(7)>> -> accumulator <> int.to_string(x) <> ":size(7)" <<x, rest:bits>> -> { let suffix = case rest { @@ -196,17 +191,11 @@ fn do_inspect(builder: StringBuilder, input: BitArray) -> StringBuilder { _ -> ", " } - builder - |> do_inspect_int(x, suffix) - |> do_inspect(rest) + let accumulator = accumulator <> int.to_string(x) <> suffix + + do_inspect(rest, accumulator) } - _ -> builder + _ -> accumulator } } - -fn do_inspect_int(builder: StringBuilder, value: Int, suffix: String) { - builder - |> string_builder.append(int.to_string(value)) - |> string_builder.append(suffix) -} |