CHANGELOG.md

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• #304: Ensured compatibility of Hash extensions with singleton objects - @regexident.

3.4.2 (6/2/2015)

• #292: Removed Mash#id and Mash#type - @jrochkind.
• #297: Extracted Trash's behavior into a new Dash::PropertyTranslation extension - @michaelherold.

3.4.1 (3/31/2015)

• #269: Added Hashie::Extensions::DeepLocate - @msievers.
• #270: Fixed ArgumentError raised when using IndifferentAccess and HashWithIndifferentAccess - @gardenofwine.
• #281: Added #reverse_merge to Mash to override ActiveSupport's version - @mgold.
• #282: Fixed coercions in a subclass accumulating in the superclass - @maxlinc, @martinstreicher.

3.4.0 (2/02/2015)

• #271: Added ability to define defaults based on current hash - @gregory.
• #247: Fixed #stringify_keys and #symbolize_keys collision with ActiveSupport - @bartoszkopinski.
• #249: SafeAssignment will now also protect hash-style assignments - @jrochkind.
• #251: Added block support to indifferent access #fetch - @jgraichen.
• #252: Added support for conditionally required Hashie::Dash attributes - @ccashwell.
• #256: Inherit key coercions - @Erol.
• #259: Fixed handling of default proc values in Mash - @Erol.
• #260: Added block support to Extensions::DeepMerge - @galathius.
• #254: Added public utility methods for stringify and symbolize keys - @maxlinc.
• #261: Fixed bug where Dash.property modifies argument object - @d-tw.
• #264: Methods such as abc? return true/false with Hashie::Extensions::MethodReader - @Zloy.
• #269: Add #extractable_options? so ActiveSupport Array#extract_options! can extract it - @ridiculous.

3.3.2 (11/26/2014)

• #233: Custom error messages for required properties in Hashie::Dash subclasses - @joss.
• #231: Added support for coercion on class type that inherit from Hash - @gregory.
• #228: Made Hashie::Extensions::Parsers::YamlErbParser pass template filename to ERB - @jperville.
• #224: Merging Hashie::Mash now correctly only calls the block on duplicate values - @amysutedja.
• #221: Reduce amount of allocated objects on calls with suffixes in Hashie::Mash - @kubum.
• #245: Added Hashie::Extensions::MethodAccessWithOverride to autoloads - @Fritzinger.

3.3.1 (8/26/2014)

• #183: Added Mash#load with YAML file support - @gregory.
• #195: Ensure that the same object is returned after injecting IndifferentAccess - @michaelherold.
• #201: Hashie::Trash transforms can be inherited - @fobocaster.
• #189: Added Rash#fetch - @medcat.
• #200: Improved coercion: primitives and error handling - @maxlinc.
• #204: Added Hashie::Extensions::MethodOverridingWriter and MethodAccessWithOverride - @michaelherold.
• #205: Added Hashie::Extensions::Mash::SafeAssignment - @michaelherold.
• #206: Fixed stack overflow from repetitively including coercion in subclasses - @michaelherold.
• #207: Fixed inheritance of transformations in Trash - @fobocaster.
• #209: Added Hashie::Extensions::DeepFind - @michaelherold.
• #69: Fixed regression in assigning multiple properties in Hashie::Trash - @michaelherold, @einzige, @dblock.

3.2.0 (7/10/2014)

• #164, #165, #166: Fixed stack overflow when coercing mashes that contain ActiveSupport::HashWithIndifferentAccess values - @numinit, @kgrz.
• #177: Added support for coercing enumerables and collections - @gregory.
• #179: Mash#values_at will convert each key before doing the lookup - @nahiluhmot.
• #184: Allow ranges on Rash to match all Numeric types - @medcat.
• #187: Automatically require version - @medcat.
• #190: Fixed coerce_key with from Trash feature and Coercion extension - @gregory.
• #192: Fixed StringifyKeys#stringify_keys! to recursively stringify keys of embedded ::Hash types - @dblock.

3.1.0 (6/25/2014)

• #169: Hash#to_hash will also convert nested objects that implement to_hash - @gregory.
• #171: Include Trash and Dash class name when raising NoMethodError - @gregory.
• #172: Added Dash and Trash#update_attributes! - @gregory.
• #173: Auto include Dash::IndifferentAccess when IndiferentAccess is included in Dash - @gregory.
• #174: Fixed from and transform_with Trash features when IndifferentAccess is included - @gregory.

3.0.0 (6/3/2014)

Note: This version introduces several backward incompatible API changes. See UPGRADING for details.

• #150: Handle nil intermediate object on deep fetch - @stephenaument.
• #146: Mash#respond_to? inconsistent with #method_missing and does not respond to #permitted? - @dblock.
• #152: Do not convert keys to String in Hashie::Dash and Hashie::Trash, use Hashie::Extensions::Dash::IndifferentAccess to achieve backward compatible behavior - @dblock.
• #152: Do not automatically stringify keys in Hashie::Hash#to_hash, pass :stringify_keys to achieve backward compatible behavior - @dblock.
• #148: Consolidated Hashie::Hash#stringify_keys implementation - @dblock.
• #149: Allow IgnoreUndeclared and DeepMerge to be used with undeclared properties - @jhaesus.

2.1.2 (5/12/2014)

• #169: Hash#to_hash will also convert nested objects that implement to_hash - @gregory.

2.1.1 (4/12/2014)

• #144: Fixed regression invoking to_hash with no parameters - @mbleigh.

2.1.0 (4/6/2014)

• #134: Add deep_fetch extension for nested access - @tylerdooling.
• Removed support for Ruby 1.8.7 - @dblock.
• Ruby style now enforced with Rubocop - @dblock.
• #138: Added Hashie::Rash, a hash whose keys can be regular expressions or ranges - @epitron.
• #131: Added IgnoreUndeclared, an extension to silently ignore undeclared properties at intialization - @righi.
• #136: Removed Hashie::Extensions::Structure - @markiz.
• #107: Fixed excessive value conversions, poor performance of deep merge in Hashie::Mash - @davemitchell, @dblock.
• #69: Fixed assigning multiple properties in Hashie::Trash - @einzige.
• #100: IndifferentAccess#store will respect indifference - @jrochkind.
• #103: Fixed support for Hashie::Dash properties that end in bang - @thedavemarshall.
• 89: Do not respond to every method with suffix in Hashie::Mash, fixes Rails strong_parameters - @Maxim-Filimonov.
• #110: Correctly use Hash#default from Mash#method_missing - @ryansouza.
• #120: Pass options to recursive to_hash calls - @pwillett.
• #113: Fixed Hash#merge with Hashie::Dash - @spencer1248.
• #99: Hash#deep_merge raises errors when it encounters integers - @defsprite.
• #133: Fixed Hash##to_hash with symbolize_keys - @mhuggins.
• #130: IndifferentAccess now works without MergeInitializer - @npj.
• #111: Trash#translations correctly maps original to translated names - @artm.
• #129: Added Trash#permitted_input_keys and inverse_translations - @artm.

2.0.5

• #96: Make coercion work better with non-symbol keys in Hashie::Mash - @wapcaplet.

2.0.4

• #04: Make #fetch method consistent with normal Hash - @markiz.
• #90: Various doc tweaks - @craiglittle.

2.0.3

• #88: Hashie::Mash.new(abc: true).respond_to?(:abc?) works - @7even.
• #68: Fix #replace - @jimeh.

2.0.2

• #85: adding symbolize_keys back to to_hash - @cromulus.

2.0.1

• #81: remove Mash#object_id override - @matschaffer.
• Gem cleanup: removed VERSION, Gemfile.lock @jch, @mbleigh.

2.0.0

• #72: Updated gemspec with license info - @jordimassaguerpla.
• #27: Initialized with merge coerces values - @mattfawcett.
• #28: Hashie::Extensions::Coercion coerce_keys takes arguments - @mattfawcett.
• #39: Trash removes translated values on initialization - @sleverbor.
• #66: Mash#fetch works with symbol or string keys - @arthwood.
• #49: Hashie::Hash inherits from ::Hash to avoid ambiguity - @meh, @orend.
• #62: update respond_to? method signature to match ruby core definition - @dlupu.
• #41: DeepMerge extension - @nashby.
• #63: Dash defaults are dup'ed before assigned - @ohrite.
• #77: Remove id, type, and object_id as special allowable keys @jch.
• #78: Merge and update accepts a block - @jch.