Class: WTT::Core::Matchers::Fuzzy

Inherits:

Object

• Object
• WTT::Core::Matchers::Fuzzy

Defined in:

lib/wtt/core/matchers/fuzzy_matcher.rb

Overview

Matches if the line that changed is within “spread” distance

Instance Method Summary

• #initialize(spread = 11) ⇒ Fuzzy constructor

  A new instance of Fuzzy.

• #match(spectra, lineno) ⇒ Object

Constructor Details

#initialize(spread = 11) ⇒ Fuzzy

# File 'lib/wtt/core/matchers/fuzzy_matcher.rb', line 11

def initialize(spread = 11)
  @spread = spread
end

Instance Method Details

#match(spectra, lineno) ⇒ Object

# File 'lib/wtt/core/matchers/fuzzy_matcher.rb', line 15

def match(spectra, lineno)
  true if spectra.any? { |v| (v - lineno).abs <= @spread } || lineno == 0
end