Safe Haskell	None
Language	Haskell2010

Text.XML.DOM.Parser.FromAttribute

Contents

FromAttribute
Explicit methods

Synopsis

class FromAttribute a where
- fromAttribute :: Text -> Either Text a
proxyFromAttribute :: FromAttribute a => Proxy a -> Text -> Either Text a
textFromAttribute :: Text -> Either Text Text
stringFromAttribute :: Text -> Either Text String
charFromAttribute :: Text -> Either Text Char
intFromAttribute :: Text -> Either Text Int
integerFromAttribute :: Text -> Either Text Integer
doubleFromAttribute :: Text -> Either Text Double
fixedFromAttribute :: (HasResolution a, Typeable a) => Text -> Either Text (Fixed a)
boolFromAttribute :: Text -> Either Text Bool
unitFromAttribute :: Text -> Either Text ()
voidFromAttribute :: Text -> Either Text Void
scientificFromAttribute :: Text -> Either Text Scientific

FromAttribute

class FromAttribute a where #

Class of types which can be get from attribute value. Method fromAttribute is a convenient default parameter for parseAttribute

Since: 2.0.0

Methods

fromAttribute #

Arguments

:: Text	Attribute contents to parse
-> Either Text a	Either error message or result

Instances

FromAttribute Bool #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text Bool #
FromAttribute Char #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text Char #
FromAttribute Double #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text Double #
FromAttribute Int #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text Int #
FromAttribute Integer #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text Integer #
FromAttribute () #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text () #
FromAttribute Text #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text Text #
FromAttribute String #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text String #
FromAttribute Void #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text Void #
FromAttribute Scientific #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text Scientific #
(Typeable a, HasResolution a) => FromAttribute (Fixed a) #
Instance details Defined in Text.XML.DOM.Parser.FromAttribute Methods fromAttribute :: Text -> Either Text (Fixed a) #

proxyFromAttribute :: FromAttribute a => Proxy a -> Text -> Either Text a #

Explicit methods

textFromAttribute :: Text -> Either Text Text #

stringFromAttribute :: Text -> Either Text String #

charFromAttribute :: Text -> Either Text Char #

intFromAttribute :: Text -> Either Text Int #

integerFromAttribute :: Text -> Either Text Integer #

doubleFromAttribute :: Text -> Either Text Double #

fixedFromAttribute :: (HasResolution a, Typeable a) => Text -> Either Text (Fixed a) #

boolFromAttribute :: Text -> Either Text Bool #

unitFromAttribute :: Text -> Either Text () #

voidFromAttribute :: Text -> Either Text Void #

scientificFromAttribute :: Text -> Either Text Scientific #