textproc/hs-HsYAML 0.2.1.4nb4 NetBSD

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).