HsYAML-0.2.1.0: Pure Haskell YAML 1.2 processor

# HsYAML-0.2.1.0: Pure Haskell YAML 1.2 processor

`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 HsYAML-aeson package which allows to decode and encode YAML by leveraging `aeson`'s `FromJSON` and `ToJSON` instances.

Modules

- Data
  Submodules
  - Data.YAML
    Submodules
    - Data.YAML.Event
    - Data.YAML.Schema
    - Data.YAML.Token