Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/inline_acceleration.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 94

def method_missing(name, *args, &block)
  if name.to_s[-1..-1] == 's'
    method_name = name.to_s[0..-2].to_sym
    if size == 0 || self[0].respond_to?(method_name)
      return map_method_results(method_name)
    end
  end
  throw_method_missing(name, args, &block)
end

Instance Method Details

#all_indices ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 50

def all_indices
 (0...self.size).to_a
end

#assigned_indices ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 54

def assigned_indices
  all_indices.reject { |i| self[i].nil? }
end

#map_method_results(method_name) ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 85

def map_method_results(method_name)
  self.map { |item| item.send(method_name) }
end

#map_method_results!(method_name) ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 89

def map_method_results!(method_name)
  self.map! { |item| item.send(method_name) }
end

#map_with_indices(target = []) ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 74

def map_with_indices(target = [])
  self.each_index do |index|
    target[index] = yield(self[index], index)
  end
  target
end

#map_with_indices! ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 81

def map_with_indices!
  self.map_with_indices(self)
end

#postfix(str) ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 66

def postfix(str)
  self.map { |item| "#{item}#{str}" }
end

#postfix!(str) ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 70

def postfix!(str)
  self.map! { |item| "#{item}#{str}" }
end

#prefix(str) ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 58

def prefix(str)
  self.map { |item| "#{str}#{item}" }
end

#prefix!(str) ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 62

def prefix!(str)
  self.map! { |item| "#{str}#{item}" }
end

#reject_nils ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 104

def reject_nils
  self.reject { |item| item.nil? }
end

#reject_nils! ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 108

def reject_nils!
  self.reject! { |item| item.nil? }
end

#throw_method_missing ⇒ Object 



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# File 'lib/inline_acceleration.rb', line 93

alias_method :throw_method_missing, :method_missing