method

deep_merge!

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: Hash

1.0.0
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7.1.3.2
7.1.3.4
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v7.0.0) is shown here.

These similar methods exist in v7.1.3.2:

ActionController::Parameters#deep_merge!
ActiveSupport::DeepMergeable#deep_merge!

deep_merge!(other_hash, &block) public

Same as deep_merge, but modifies self.

Show source

# File activesupport/lib/active_support/core_ext/hash/deep_merge.rb, line 23
  def deep_merge!(other_hash, &block)
    merge!(other_hash) do |key, this_val, other_val|
      if this_val.is_a?(Hash) && other_val.is_a?(Hash)
        this_val.deep_merge(other_val, &block)
      elsif block_given?
        block.call(key, this_val, other_val)
      else
        other_val
      end
    end
  end

deep_merge!

Related methods

Method deprecated or moved