Modulebyteslice-0.2.13.2Haskell2010

Data.Bytes.Text.Ascii

This module treats Bytes data as holding ASCII text. Providing bytes outside the ASCII range (U+0000 -- U+007F) may cause a failure or unspecified results, but such bytes will never be inspected.

For functions that can operate on ASCII-compatible encodings, see Data.Bytes.Text.AsciiExt.

6 values

Packagebyteslice-0.2.13.2
Exports6
LanguageHaskell2010
LicenceBSD-3-Clause
SourceAscii.hs

valuefromString :: String -> Bytes

Convert a String consisting of only characters in the ASCII block to a byte sequence. Any character with a codepoint above U+007F is replaced by U+0000.

valuedecodeDecWord :: Bytes -> Maybe Word

Decode machine-sized word from decimal representation. Returns Nothing on overflow. Allows any number of leading zeros. Trailing non-digit bytes cause Nothing to be returned.

valueequalsCStringCaseInsensitive :: CString -> Bytes -> Bool

Is the byte sequence equal to the NUL-terminated C String? The C string must be a constant.

valuetoShortText :: Bytes -> Maybe ShortText

valuetoShortTextU :: ByteArray -> Maybe ShortText

valuetoText :: Bytes -> Maybe Text

Interpret byte sequence as ASCII codepoints. Only available when building with text-2.0 and newer. Returns Nothing if any of the bytes are outside of the range 0x00-0x7F