ghc-HsYAML

'HsYAML' is a YAML 1.2 processor, i.e.
a library for parsing and serializing YAML documents.
Features of 'HsYAML' include:

Pure Haskell implementation with small dependency footprint and emphasis on

strict compliance with the YAML 1.2
specification. * Direct decoding to native
Haskell types via ('aeson'-inspired) typeclass-based API (see "Data.YAML").

Allows round-tripping while preserving ordering, anchors, and comments at

Event-level. * Support for constructing custom YAML node graph representation
(including support for cyclic YAML data structures). * Support for the standard
(untyped) /Failsafe/, (strict) /JSON/, and (flexible) /Core/ "schemas"
providing implicit typing rules as defined in the YAML 1.2 specification
(including support for user-defined custom schemas; see "Data.YAML.Schema").

Support for emitting YAML using /Failsafe/, (strict) /JSON/, and (flexible)

/Core/ "schemas" (including support for user-defined custom encoding schemas;
see "Data.YAML.Schema"). * Event-based API resembling LibYAML's Event-based API
(see "Data.YAML.Event"). * Low-level API access to lexical token-based scanner
(see "Data.YAML.Token").
See also the <//hackage.haskell.org/package/HsYAML-aeson HsYAML-aeson> package
which allows to decode and encode YAML by leveraging 'aeson''s 'FromJSON' and
'ToJSON' instances.

          

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License: GPL-2.0-or-later
URL: https://hackage.haskell.org/package/HsYAML