Safe Haskell | None |
---|---|
Language | Haskell2010 |
Text utilities
Documentation
textShow :: (Show a, Typeable a) => a -> Text Source #
Stringifies specified value
If input is Text
, String
or ByteString
, it is returned as a
Text
string without additional quotes around it
Arguments:
val :: a
: Value to stringify
Return value: Text
string representation of a specified value
textSplit :: Text -> Text -> Vector Text Source #
Splits specified Text
string into a Vector
of parts using specified delimiter
Delimiter must be non-empty
Arguments:
haystack :: Text
: string to splitneedle :: Text
delimiter
Return value: Vector Text
vector containing the parts of the input string
textFormatParts :: Vector Text -> Vector Text -> Text Source #
Concatenates specified Vector
of string parts interspersing it with specified parameters
If length of parameters Vector
is less than a number of parts - 1, then
remaining parameters are filled with empty strings. If parameters vector is too long,
excessive parameters are ignored.
Arguments:
parts :: Vector Text
: string partsparams :: Vector Text
parameters to intersperse into the parts
Return value: Vector Text
vector containing the parts of the input string
textFormat :: Text -> Vector Text -> Text Source #
Formats specified template with specified parameters Vector
Template must use {}
string for placeholders.
If length of parameters Vector
is less than a number of holes in template, then
remaining parameters are filled with empty strings. If parameters vector is too long,
excessive parameters are ignored.
Template preparation is relatively expensive, consider using textFormatParts
for
frequently used templates.
Arguments:
template :: Text
: string partsparams :: Vector Text
parameters to intersperse into the parts
Return value: Vector Text
vector containing the parts of the input string
textDecodeUtf8 :: ByteString -> Text Source #
Decodes ByteString
into Text
using UTF-8
encoding
Invalid byte sequences are replaced with U+FFFD
Arguments:
bytes :: ByteString
: Byte string
Return value: Text
string