Hashie::HashExtensions

Public Class Methods

included(base) click to toggle source
# File lib/hashie/hash_extensions.rb, line 3
def self.included(base)
  # Don't tread on existing extensions of Hash by
  # adding methods that are likely to exist.
  %(stringify_keys stringify_keys!).each do |hashie_method|
    base.send :alias_method, hashie_method, "hashie_#{hashie_method}" unless base.instance_methods.include?(hashie_method)
  end
end

Public Instance Methods

hashie_stringify_keys() click to toggle source

Convert all of the keys of a Hash to their string representations.

# File lib/hashie/hash_extensions.rb, line 24
def hashie_stringify_keys
  self.dup.stringify_keys!
end
hashie_stringify_keys!() click to toggle source

Destructively convert all of the keys of a Hash to their string representations.

# File lib/hashie/hash_extensions.rb, line 13
def hashie_stringify_keys!
  self.keys.each do |k|
    unless String === k
      self[k.to_s] = self.delete(k)
    end
  end
  self
end
to_mash() click to toggle source

Convert this hash into a Mash

# File lib/hashie/hash_extensions.rb, line 29
def to_mash
  ::Hashie::Mash.new(self)
end

[Validate]

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