regular-xmlpickler-0.1: Generic generation of HXT XmlPickler instances using Regular. Source code Contents Index

Generics.Regular.XmlPickler Stability Experimental Maintainer typLAB <code@typlab.com>

Description

Generic XmlPickler. This module allows you to generically convert your datatype to and from XML. If you don't want the (G)XmlPickler instances for Bool and String, use Generic.Regular.XmlPickler.Function instead.

Synopsis

gxpickle :: (Regular a, GXmlPickler (PF a)) => PU a class GXmlPickler f where gxpicklef :: PU a -> PU (f a)

Documentation

gxpickle :: (Regular a, GXmlPickler (PF a)) => PU a Source

The generic pickler. Uses a tag for each constructor with the lower case constructor name, and a tag for each record field with the lower case field name. Most values are pickled using their own XmlPickler instance, and Strings are pickled as possibly empty text nodes.

class GXmlPickler f where Source

The generic XmlPickler class. This gives generic xml picklers for the functors from Generics.Regular. These are usually not used directly. Methods gxpicklef :: PU a -> PU (f a) Source Instances GXmlPickler I GXmlPickler U GXmlPickler (K String) XmlPickler a => GXmlPickler (K a) (GXmlPickler f, GXmlPickler g) => GXmlPickler (f :+: g) (GXmlPickler f, GXmlPickler g) => GXmlPickler (f :*: g) (Constructor c, GXmlPickler f) => GXmlPickler (C c f) (Selector s, GXmlPickler f) => GXmlPickler (S s f)

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