Method: Object#instance_values

Defined in:

lib/active_support/core_ext/object/instance_variables.rb

#instance_values ⇒ Object

Returns a hash with string keys that maps instance variable names without “@” to their corresponding values.

class C
  def initialize(x, y)
    @x, @y = x, y
  end
end

C.new(0, 1).instance_values # => {"x" => 0, "y" => 1}

# File 'lib/active_support/core_ext/object/instance_variables.rb', line 14

def instance_values
  instance_variables.to_h do |ivar|
    [ivar[1..-1].freeze, instance_variable_get(ivar)]
  end
end