Safe Haskell	None
Language	Haskell2010

Flat.Instances.Text

Contents

Description

Flat instances for the text library

Synopsis

Documentation

The desired text encoding can be explicitly specified using the wrappers UTF8Text and UTF16Text.

The default encoding is UTF8:

>>> tst (UTF8Text $ T.pack "日日日") == tst (T.pack "日日日")
True

A wrapper to encode/decode Text as UTF8 (slower but more compact)

Constructors

UTF8Text
Fields unUTF8 :: Text

Instances

Eq UTF8Text Source #
Instance details Defined in Flat.Instances.Text Methods (==) :: UTF8Text -> UTF8Text -> Bool # (/=) :: UTF8Text -> UTF8Text -> Bool #
Ord UTF8Text Source #
Instance details Defined in Flat.Instances.Text Methods compare :: UTF8Text -> UTF8Text -> Ordering # (<) :: UTF8Text -> UTF8Text -> Bool # (<=) :: UTF8Text -> UTF8Text -> Bool # (>) :: UTF8Text -> UTF8Text -> Bool # (>=) :: UTF8Text -> UTF8Text -> Bool # max :: UTF8Text -> UTF8Text -> UTF8Text # min :: UTF8Text -> UTF8Text -> UTF8Text #
Show UTF8Text Source #
Instance details Defined in Flat.Instances.Text Methods showsPrec :: Int -> UTF8Text -> ShowS # show :: UTF8Text -> String # showList :: [UTF8Text] -> ShowS #
Flat UTF8Text Source #
Instance details Defined in Flat.Instances.Text Methods encode :: UTF8Text -> Encoding Source # decode :: Get UTF8Text Source # size :: UTF8Text -> NumBits -> NumBits Source #

>>> tst (UTF16Text $ T.pack "aaa")
(True,72,[1,6,97,0,97,0,97,0,0])

>>> tst (UTF16Text $ T.pack "𐍈𐍈𐍈")
(True,120,[1,12,0,216,72,223,0,216,72,223,0,216,72,223,0])

A wrapper to encode/decode Text as UTF16 (faster but bigger)

Constructors

UTF16Text
Fields unUTF16 :: Text

Instances

Eq UTF16Text Source #
Instance details Defined in Flat.Instances.Text Methods (==) :: UTF16Text -> UTF16Text -> Bool # (/=) :: UTF16Text -> UTF16Text -> Bool #
Ord UTF16Text Source #
Instance details Defined in Flat.Instances.Text Methods compare :: UTF16Text -> UTF16Text -> Ordering # (<) :: UTF16Text -> UTF16Text -> Bool # (<=) :: UTF16Text -> UTF16Text -> Bool # (>) :: UTF16Text -> UTF16Text -> Bool # (>=) :: UTF16Text -> UTF16Text -> Bool # max :: UTF16Text -> UTF16Text -> UTF16Text # min :: UTF16Text -> UTF16Text -> UTF16Text #
Show UTF16Text Source #
Instance details Defined in Flat.Instances.Text Methods showsPrec :: Int -> UTF16Text -> ShowS # show :: UTF16Text -> String # showList :: [UTF16Text] -> ShowS #
Flat UTF16Text Source #
Instance details Defined in Flat.Instances.Text Methods encode :: UTF16Text -> Encoding Source # decode :: Get UTF16Text Source # size :: UTF16Text -> NumBits -> NumBits Source #

Orphan instances

Flat Text Source #
Instance details Methods encode :: Text -> Encoding Source # decode :: Get Text Source # size :: Text -> NumBits -> NumBits Source #
Flat Text Source #	Text (and Data.Text.Lazy) is encoded as a byte aligned array of bytes corresponding to its UTF8 encoding. `>>>` `tst $ T.pack ""`(True,16,[1,0]) `>>>` `tst $ T.pack "aaa"`(True,120,[1,3,97,97,97,0]) `>>>` `tst $ T.pack "¢¢¢"`(True,120,[1,6,194,162,194,162,194,162,0]) `>>>` `tst $ T.pack "日日日"`(True,120,[1,9,230,151,165,230,151,165,230,151,165,0]) `>>>` `tst $ T.pack "𐍈𐍈𐍈"`(True,120,[1,12,240,144,141,136,240,144,141,136,240,144,141,136,0]) Strict and Lazy Text has the same encoding: `>>>` `tst (T.pack "abc") == tst (TL.pack "abc")`True
Instance details Methods encode :: Text -> Encoding Source # decode :: Get Text Source # size :: Text -> NumBits -> NumBits Source #