Std.Hex

8 public declarations

• asciiToNibbleUInt8 -> Option[Int]

  Converts an ASCII character byte to its 4-bit numeric nibble value (0..15).

  fn
• byteToHexUInt8 -> Bool -> (UInt8, UInt8)

  Splits a byte into two ASCII hex character bytes (high nibble, low nibble).

  fn
• decodeStr -> Option[Array[UInt8]]

  Decodes an even-length hexadecimal string into an array of bytes.

  fn
• decodeWithPrefixStr -> Option[Array[UInt8]]

  Decodes a hexadecimal string, skipping an optional leading '0x' or '0X' prefix.

  fn
• encode&Array[UInt8] -> Str

  Encodes an array of bytes into a lowercase hexadecimal string.

  fn
• encodeUpper&Array[UInt8] -> Str

  Encodes an array of bytes into an uppercase hexadecimal string.

  fn
• isValidStr -> Bool

  Checks whether `hexStr` consists of an even number of valid hex digits.

  fn
• nibbleToAsciiInt -> Bool -> UInt8

  Converts a 4-bit numeric nibble (0..15) into an ASCII character byte.

  fn