Method: Array#indices_of

Defined in:
lib/y_support/core_ext/array/misc.rb

#indices_of(other) ⇒ Object

Returns indices of elements of another array in this array (inverse of #values_at).



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# File 'lib/y_support/core_ext/array/misc.rb', line 138

def indices_of other
  other.map { |e| index e }
end