Class: MethodLister::Finder

Inherits:
Object
  • Object
show all
Defined in:
lib/method_lister/finder.rb

Instance Method Summary collapse

Instance Method Details

#find_all(object) ⇒ Object 



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# File 'lib/method_lister/finder.rb', line 3

def find_all(object)
  @results, @seen = Array.new, Hash.new
  record_methods_for_eigenclass(object)
  search_class_hierarchy(object.class)
  @results
end

#grep(rx, object) ⇒ Object 



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# File 'lib/method_lister/finder.rb', line 14

def grep(rx, object)
  ls(object).map do |result|
    result.narrow_to_methods_matching!(rx)
  end.select { |result| result.has_methods? }
end

#ls(object) ⇒ Object 



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# File 'lib/method_lister/finder.rb', line 10

def ls(object)
  find_all(object).select { |results| results.has_methods? }
end

#which(method, object) ⇒ Object 



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# File 'lib/method_lister/finder.rb', line 20

def which(method, object)
  grep(/^#{Regexp.escape(method.to_s)}$/, object)
end