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Class: Rails::SourceAnnotationExtractor::ParserExtractor

Relationships & Source Files
Namespace Children
Classes:
Parser
Inherits: Struct
  • ::Object
Defined in: railties/lib/rails/source_annotation_extractor.rb

Overview

Wraps a regular expression that will be tested against each of the source file’s comments.

Instance Attribute Summary

  • #pattern rw

    Wraps a regular expression that will be tested against each of the source file’s comments.

Instance Method Summary

Instance Attribute Details

#pattern (rw)

Wraps a regular expression that will be tested against each of the source file’s comments.

[ GitHub ] 

  


# File 'railties/lib/rails/source_annotation_extractor.rb', line 18



class ParserExtractor < Struct.new(:pattern)


  







Instance Method Details



  

    #annotations(file)  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/source_annotation_extractor.rb', line 33



def annotations(file)
  contents = File.read(file, encoding: Encoding::BINARY)
  parser = Parser.new(contents, pattern: pattern).tap(&:parse)
  parser.error? ? [] : parser.comments
end