Sha256: 9177a40fc2114a34d1d5bc27f45bbd0aeb00fde7847bcd642ddd695cc5d835ac
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Size: 851 Bytes
Versions: 8
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Stored size: 851 Bytes
Contents
# frozen_string_literal: true
module TrajectPlus
module Macros
# Macros for extracting values from CSV rows
module Csv
# Retrieve the value of the column with the given header or index.
# @param header_or_index [String] the field header or index to accumulate
def column(header_or_index, options = {})
lambda do |row, accumulator, _context|
return if row[header_or_index].to_s.empty?
result = Array(row[header_or_index].to_s)
unless options.empty?
Deprecation.warn(self, "passing options to column is deprecated and will be removed in the next major release. Use the Traject 3 pipeline instead")
end
result = TrajectPlus::Extraction.apply_extraction_options(result, options)
accumulator.concat(result)
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems