Class: Hashie::Hash
- Inherits:
 - 
      Hash
      
        
- Object
 - Hash
 - Hashie::Hash
 
 
- 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
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      #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.
 - 
  
    
      #to_mash  ⇒ Object 
    
    
  
  
  
  
  
  
  
  
  
    
Convert this hash into a Mash.
 
Methods included from Extensions::StringifyKeys
#stringify_keys, #stringify_keys!
Methods included from Extensions::StringifyKeys::ClassMethods
#stringify_keys, #stringify_keys!, #stringify_keys_recursively!
Methods included from Extensions::PrettyInspect
Instance Method Details
#to_hash(options = {}) ⇒ Object
Converts a mash back to a hash (with stringified or symbolized keys)
      18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39  | 
    
      # File 'lib/hashie/hash.rb', line 18 def to_hash( = {}) out = {} each_key do |k| assignment_key = if [:stringify_keys] k.to_s elsif [:symbolize_keys] && k.respond_to?(:to_sym) k.to_sym else k end if self[k].is_a?(Array) out[assignment_key] ||= [] self[k].each do |array_object| out[assignment_key] << maybe_convert_to_hash(array_object, ) end else out[assignment_key] = maybe_convert_to_hash(self[k], ) end end out end  | 
  
#to_json(*args) ⇒ Object
The C generator for the json gem doesn't like mashies
      42 43 44  | 
    
      # File 'lib/hashie/hash.rb', line 42 def to_json(*args) to_hash.to_json(*args) end  |