Class: Hashira::Duplication::Similarity

Inherits:

Object

• Object
• Hashira::Duplication::Similarity

Defined in:

lib/hashira/duplication/similarity.rb

Instance Method Summary

• #initialize(left, right) ⇒ Similarity constructor

  A new instance of Similarity.

• #meets?(threshold) ⇒ Boolean
• #ratio ⇒ Object

Constructor Details

#initialize(left, right) ⇒ Similarity

Returns a new instance of Similarity.

# File 'lib/hashira/duplication/similarity.rb', line 4

def initialize(left, right)
  @left = left
  @right = right
end

Instance Method Details

#meets?(threshold) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/hashira/duplication/similarity.rb', line 14

def meets?(threshold) = ceiling >= threshold && ratio >= threshold

#ratio ⇒ Object

# File 'lib/hashira/duplication/similarity.rb', line 9

def ratio
  return 0.0 if @left.empty? || @right.empty?
  normalized(lcs)
end