Class: Lookout::Diff::Formats::Hash::Operation

Inherits:
Object
  • Object
show all
Defined in:
lib/lookout/diff/formats/hash.rb

Instance Method Summary collapse

Constructor Details

#initialize(operation) ⇒ Operation

Returns a new instance of Operation.



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# File 'lib/lookout/diff/formats/hash.rb', line 20

def initialize(operation)
  @lines = operation.apply(self)
end

Instance Method Details

#delete(operation) ⇒ Object 



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# File 'lib/lookout/diff/formats/hash.rb', line 28

def delete(operation)
  mark('-', operation.from)
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lookout/diff/formats/hash.rb', line 24

def empty?
  @lines.nil?
end

#equal(operation) ⇒ Object 



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# File 'lib/lookout/diff/formats/hash.rb', line 32

def equal(operation)
end

#insert(operation) ⇒ Object 



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# File 'lib/lookout/diff/formats/hash.rb', line 35

def insert(operation)
  mark('+', operation.to)
end

#replace(operation) ⇒ Object 



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# File 'lib/lookout/diff/formats/hash.rb', line 39

def replace(operation)
  delete(operation) + insert(operation)
end

#to_s ⇒ Object 



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# File 'lib/lookout/diff/formats/hash.rb', line 43

def to_s
  @lines.join("\n")
end