Class: Guideline::Visitor

Inherits:
Object
  • Object
show all
Defined in:
lib/guideline/visitor.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pattern, checkers) ⇒ Visitor

Returns a new instance of Visitor.



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# File 'lib/guideline/visitor.rb', line 7

def initialize(pattern, checkers)
  @pattern  = pattern
  @checkers = checkers
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/guideline/visitor.rb', line 5

def options
  @options
end

Instance Method Details

#errors ⇒ Object 



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# File 'lib/guideline/visitor.rb', line 28

def errors
  @errors ||= checkers.select(&:has_error?).map(&:errors).inject([], &:+)
end

#prepare ⇒ Object 



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# File 'lib/guideline/visitor.rb', line 20

def prepare
  paths.each do |path|
    checkers.each do |checker|
      checker.prepare(path) if checker.respond_to?(:prepare)
    end
  end
end

#visit ⇒ Object 



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# File 'lib/guideline/visitor.rb', line 12

def visit
  paths.each do |path|
    checkers.each do |checker|
      checker.check(path)
    end
  end
end