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 or symbolized keys).
-
#to_json(*args) ⇒ Object
The C generator 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 or symbolized keys)
11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 |
# File 'lib/hashie/hash.rb', line 11 def to_hash( = {}) out = {} keys.each do |k| assignment_key = k.to_s assignment_key = assignment_key.to_sym if [:symbolize_keys] if self[k].is_a?(Array) out[assignment_key] ||= [] self[k].each do |array_object| out[assignment_key] << (Hash === array_object ? flexibly_convert_to_hash(array_object, ) : array_object) end else out[assignment_key] = Hash === self[k] ? flexibly_convert_to_hash(self[k], ) : self[k] end end out end |
#to_json(*args) ⇒ Object
The C generator for the json gem doesn't like mashies
29 30 31 |
# File 'lib/hashie/hash.rb', line 29 def to_json(*args) to_hash.to_json(*args) end |