Class: CommentExtractor::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/comment_extractor/parser.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(extractor) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/comment_extractor/parser.rb', line 8

def initialize(extractor)
  @extractor = extractor
end

Instance Attribute Details

#extractor ⇒ Object

Returns the value of attribute extractor.



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# File 'lib/comment_extractor/parser.rb', line 6

def extractor
  @extractor
end

Class Method Details

.for(file_path) ⇒ Object 



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# File 'lib/comment_extractor/parser.rb', line 18

def self.for(file_path)
  if extractor = Extractors.can_extract(file_path)
    self.initialize_with_extractor(file_path, extractor)
  end
end

.initialize_with_extractor(file_path, extractor) ⇒ Object 



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# File 'lib/comment_extractor/parser.rb', line 24

def self.initialize_with_extractor(file_path, extractor)
  content = File.open(file_path, 'r') { |f| f.read_content }

  # Initialize parser
  code_objects = CodeObjects.new(file: file_path)
  instance_of_extractor = extractor.new(content, code_objects)
  new(instance_of_extractor)
end

Instance Method Details

#extract_comments ⇒ Object 



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# File 'lib/comment_extractor/parser.rb', line 12

def extract_comments
  @extractor.extract_comments
rescue NoMethodError
  raise TypeError, "#{@extractor} should be a instance of #{Extractor}"
end