Method: CSV::Parser#parse

Defined in:
lib/csv/parser.rb

#parse(&block) ⇒ Object 



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# File 'lib/csv/parser.rb', line 412

def parse(&block)
  return to_enum(__method__) unless block_given?

  if @return_headers and @headers and @raw_headers
    headers = Row.new(@headers, @raw_headers, true)
    if @unconverted_fields
      headers = add_unconverted_fields(headers, [])
    end
    yield headers
  end

  begin
    @scanner ||= build_scanner
    __send__(@parse_method, &block)
  rescue InvalidEncoding
    if @scanner
      ignore_broken_line
      lineno = @lineno
    else
      lineno = @lineno + 1
    end
    raise InvalidEncodingError.new(@encoding, lineno)
  rescue UnexpectedError => error
    if @scanner
      ignore_broken_line
      lineno = @lineno
    else
      lineno = @lineno + 1
    end
    message = "This should not be happen: #{error.message}: "
    message += "Please report this to https://github.com/ruby/csv/issues"
    raise MalformedCSVError.new(message, lineno)
  end
end