Class: Hashie::Hash
- Inherits:
-
Hash
- Object
- Hash
- Hashie::Hash
- Includes:
- HashExtensions
- Defined in:
- lib/hashie/hash.rb
Overview
A Hashie Hash is simply a Hash that has convenience functions baked in such as stringify_keys that may not be available in all libraries.
Instance Method Summary collapse
-
#to_hash(options = {}) ⇒ Object
Converts a mash back to a hash (with stringified keys).
-
#to_json(*args) ⇒ Object
The C geneartor for the json gem doesn't like mashies.
Methods included from HashExtensions
#hashie_stringify_keys, #hashie_stringify_keys!, included, #to_mash
Instance Method Details
#to_hash(options = {}) ⇒ Object
Converts a mash back to a hash (with stringified keys)
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# File 'lib/hashie/hash.rb', line 11 def to_hash(={}) out = {} keys.each do |k| if self[k].is_a?(Array) k = [:symbolize_keys] ? k.to_sym : k.to_s out[k] ||= [] self[k].each do |array_object| out[k] << (Hash === array_object ? array_object.to_hash : array_object) end else k = [:symbolize_keys] ? k.to_sym : k.to_s out[k] = Hash === self[k] ? self[k].to_hash : self[k] end end out end |
#to_json(*args) ⇒ Object
The C geneartor for the json gem doesn't like mashies
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# File 'lib/hashie/hash.rb', line 29 def to_json(*args) to_hash.to_json(*args) end |