Module: ROM::Processor::Transproc::Functions

Extended by:: Transproc::Registry

Defined in:: lib/rom/processor/transproc.rb

Class Method Summary collapse

Class Method Details

.filter_empty(arr) ⇒ `Object`



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# File 'lib/rom/processor/transproc.rb', line 29

def self.filter_empty(arr)
  arr.reject { |row| row.values.all?(&:nil?) }
end

.identity(tuple) ⇒ `Object`



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# File 'lib/rom/processor/transproc.rb', line 25

def self.identity(tuple)
  tuple
end