Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/liquid/ext/hash.rb

Overview

Various Hash extensions.

Direct Known Subclasses

Liquid::Section

Instance Method Summary collapse

Instance Method Details

#delta_merge!(other_hash) ⇒ Object

accumulate existing keys from other_hash into self.



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# File 'lib/liquid/ext/hash.rb', line 7

def delta_merge!(other_hash)
  other_hash.each do |k,v|
    if self.has_key?(k)
      self[k] += v
    else
      self[k] = v
    end
  end
end