Class: SugarCane::AbcCheck::RubyAst

Inherits:
Struct
  • Object
show all
Defined in:
lib/sugarcane/abc_check.rb

Overview

Wrapper object around sexps returned from ripper.

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ RubyAst

Returns a new instance of RubyAst.



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# File 'lib/sugarcane/abc_check.rb', line 70

def initialize(*args)
  super
  self.anon_method_add = true
end

Instance Method Details

#violations ⇒ Object 



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# File 'lib/sugarcane/abc_check.rb', line 75

def violations
  process_ast(sexps).
    select do
      |nesting, complexity| complexity[:value] > max_allowed_complexity
    end.
    map do |violation|
    {
      # Here, a violation is an array, like:
      # ["Class#method", {:value => xx, :line => xx}]
      file:        file_name,
      line:        violation.last[:line],
      label:       violation.first,
      value:       violation.last[:value],
      description: "Methods exceeded maximum allowed ABC complexity",
      menu_description: "#{violation.first} exceeded maximum "\
                        "ABC complexity"
    }
    end
end