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duffyjp/duffy

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lib/duffy/string.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method sanitize_ssn has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

  def sanitize_ssn
    begin
      ssn = "%09d" % self.to_numeric.to_i
      raise "Too Long" if ssn.length > 9
      area, group, serial = ssn[0..2], ssn[3..4], ssn[5..8]
Severity: Minor
Found in lib/duffy/string.rb - About 55 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method smart_titlecase has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  def smart_titlecase
    small_re = %w( is a an and as at but by en for if in of on or the to v[.]? via vs[.]? ).join('|')

    # Original Perl version by: John Gruber        (daringfireball.net) 2008-05-10
    # Adapted to Ruby by:       Marshall Elfstrand (vengefulcow.com/    2008-05-21
Severity: Minor
Found in lib/duffy/string.rb - About 45 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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