Class: ExcelXml::Fields

Inherits:
Array
  • Object
show all
Defined in:
lib/excelxml/worksheet.rb

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Fields

Returns a new instance of Fields.



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# File 'lib/excelxml/worksheet.rb', line 72

def initialize *args
  super(*args[0..-2])
  @index_to_header_map = args.last
end

Instance Method Details

#[](regexp) ⇒ Object 



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# File 'lib/excelxml/worksheet.rb', line 76

def [] regexp
  return super unless regexp.is_a? Regexp
  idx = @index_to_header_map.find_index {|e| e.match regexp }
  raise "#{regexp.inspect} not found in #{@index_to_header_map.inspect}." if idx.nil?
  super(idx).extend Field
end