Text.XML.DOM.Parser.FromAttribute

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

Minimal complete definition

fromAttribute

Methods

fromAttribute

Arguments

:: Text

Attribute contents to parse

-> Either Text a

Either error message or result

Instances

FromAttribute Bool

Methods

fromAttribute :: Text -> Either Text Bool

FromAttribute Char

Methods

fromAttribute :: Text -> Either Text Char

FromAttribute Double

Methods

fromAttribute :: Text -> Either Text Double

FromAttribute Int

Methods

fromAttribute :: Text -> Either Text Int

FromAttribute Integer

Methods

fromAttribute :: Text -> Either Text Integer

FromAttribute ()

Methods

fromAttribute :: Text -> Either Text ()

FromAttribute Text

Methods

fromAttribute :: Text -> Either Text Text

FromAttribute String

Methods

fromAttribute :: Text -> Either Text String

FromAttribute Void

Methods

fromAttribute :: Text -> Either Text Void

FromAttribute Scientific

Methods

fromAttribute :: Text -> Either Text Scientific

(Typeable * a, HasResolution a) => FromAttribute (Fixed a)

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