Class: SuperDiff::Core::AbstractOperationTree

Inherits:
Object
  • Object
show all
Extended by:
Forwardable, ImplementationChecks
Includes:
Enumerable, ImplementationChecks
Defined in:
lib/super_diff/core/abstract_operation_tree.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(operations) ⇒ AbstractOperationTree

Returns a new instance of AbstractOperationTree.



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# File 'lib/super_diff/core/abstract_operation_tree.rb', line 19

def initialize(operations)
  @operations = operations
end

Class Method Details

.applies_to? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/super_diff/core/abstract_operation_tree.rb', line 8

def self.applies_to?(*)
  unimplemented_class_method!
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/super_diff/core/abstract_operation_tree.rb', line 51

def ==(other)
  other.is_a?(self.class) && other.to_a == to_a
end

#flatten(indentation_level:) ⇒ Object 



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# File 'lib/super_diff/core/abstract_operation_tree.rb', line 29

def flatten(indentation_level:)
  operation_tree_flattener_class.call(
    self,
    indentation_level: indentation_level
  )
end

#perhaps_elide(tiered_lines) ⇒ Object 



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# File 'lib/super_diff/core/abstract_operation_tree.rb', line 43

def perhaps_elide(tiered_lines)
  if SuperDiff.configuration.diff_elision_enabled?
    TieredLinesElider.call(tiered_lines)
  else
    tiered_lines
  end
end

#pretty_print(pp) ⇒ Object 



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# File 'lib/super_diff/core/abstract_operation_tree.rb', line 36

def pretty_print(pp)
  pp.group(1, "#<#{self.class.name} [", ']>') do
    pp.breakable
    pp.seplist(self) { |value| pp.pp value }
  end
end

#to_diff(indentation_level:) ⇒ Object 



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# File 'lib/super_diff/core/abstract_operation_tree.rb', line 23

def to_diff(indentation_level:)
  TieredLinesFormatter.call(
    perhaps_elide(flatten(indentation_level: indentation_level))
  )
end