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Data-Schema-0.12

Changes for version 0.12 - 2009-11-20

  • new: DS now can compile schema to Perl code for much speedier validation
  • INCOMPATIBLE CHANGE: required_keys_regex and required_keys for hash used to require that is defined. now it isn't. i.e.: ds_validate({a=>undef}, [hash=>{required_keys=>['a']}]) used to fail, now succeed. to require that value are defined, use 'required'=>1.
  • INCOMPATIBLE CHANGE: hash's "of" attribute is now changed to mean (become an alias for) "values_of". The original "of" meaning is removed because it is easily misused/forgotten.
  • INCOMPATIBLE CHANGE: attribute suffix syntax (e.g. minlen.errmsg) now changed to using ':' (e.g. minlen:errmsg, minlen:ui) to avoid clash between attributeless suffix (':errmsg') and merge prefix '.'
  • spelling change: int's attribute: undivisible_by -> indivisible_by
  • new attribute suffix: ':errmsg' for error message
  • new: type attribute 'allow_extra_keys' for hash
  • new: add short_english() in type handler
  • removed: validate() no longer return 'warnings' (they are never used anyway)
  • rearrange tests
  • fix bug in attribute hash merging

Documentation

Data::Schema::Manual::Plugin
Data::Schema::Manual::Schema
Data::Schema::Manual::Tutorial
Data::Schema::Manual::TypeHandler

Modules

Data::Schema
Validate nested data structures with nested structure
Data::Schema::Config
Data::Schema configuration
Data::Schema::Plugin::LoadSchema::Base
Base class for other DSP::LoadSchema::* plugins
Data::Schema::Plugin::LoadSchema::Hash
Plugin to load schemas from hashes
Data::Schema::Plugin::LoadSchema::YAMLFile
Plugin to load schemas from YAML files
Data::Schema::Type::All
Type handler for 'all' type
Data::Schema::Type::Array
Type handler for arrays ('array')
Data::Schema::Type::Base
Base class for Data::Schema type handler
Data::Schema::Type::Bool
Type handler for booleans ('bool')
Data::Schema::Type::CIStr
Type handler for case-insensitive string ('cistr')
Data::Schema::Type::Comparable
Role for comparable types
Data::Schema::Type::Either
Type handler for 'either' type
Data::Schema::Type::Float
Type handler for floating point numbers ('float')
Data::Schema::Type::HasElement
Role for types that have the notion of elements
Data::Schema::Type::Hash
Type handler for hash ('hash')
Data::Schema::Type::Int
Type handler for integer numbers ('int')
Data::Schema::Type::Num
Base type handler for numbers
Data::Schema::Type::Object
Type handler for Perl objects ('object')
Data::Schema::Type::Printable
Role for printable stuff
Data::Schema::Type::Scalar
Role for scalar types
Data::Schema::Type::Schema
Make schema as type
Data::Schema::Type::Sortable
Role for sortable types
Data::Schema::Type::Str
Type handler for string ('str')

Examples

Other files