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instance method

CSV#header_fields_converter

header_fields_converter

# File tmp/rubies/ruby-3.0.5/lib/csv.rb, line 2584
def header_fields_converter
  @header_fields_converter ||= build_header_fields_converter
end

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See also #header_converters #header_row? #header_convert #headers also in 3.3 · 3.2 · 3.1