Class: Hashie::Hash

### Home Classes Methods

### In Files

- lib/hashie/hash.rb

### Parent

Hash

### Methods

- #to_hash
- #to_json

### Included Modules

- Hashie::HashExtensions

### Class/Module Index

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- Hashie
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# Hashie::Hash

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.

### Public Instance Methods

to_hash(options = {}) click to toggle source

Converts a mash back to a hash (with stringified or symbolized keys)

    # File lib/hashie/hash.rb, line 11
    def to_hash(options = {})
      out = {}
      keys.each do |k|
        assignment_key = k.to_s
        assignment_key = assignment_key.to_sym if options[: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, options) : array_object)
          end
        else
          out[assignment_key] = (Hash === self[k] || self[k].respond_to?(:to_hash)) ? flexibly_convert_to_hash(self[k], options) : self[k]
        end
      end
      out
    end

to_json(*args) click to toggle source

The C generator for the json gem doesn't like mashies

    # File lib/hashie/hash.rb, line 29
    def to_json(*args)
      to_hash.to_json(*args)
    end

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