instance method `merge`

Ruby on Rails 2.2.3

Since v2.2.3 Last seen in v4.2.9

Compare with:

merge(hash)

Merges the instantized and the specified hashes together, giving precedence to the values from the second hash Does not overwrite the existing hash.

Parameters

Source

# File activesupport/lib/active_support/core_ext/hash/indifferent_access.rb, line 90
  def merge(hash)
    self.dup.update(hash)
  end

Defined in activesupport/lib/active_support/core_ext/hash/indifferent_access.rb line 90 · View on GitHub · Improve this page · Find usages on GitHub