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instance method

CSV::Row#inspect

row.inspect → string

# File tmp/rubies/ruby-3.0.5/lib/csv/row.rb, line 607
def inspect
  str = ["#<", self.class.to_s]
  each do |header, field|
    str << " " << (header.is_a?(Symbol) ? header.to_s : header.inspect) <<
           ":" << field.inspect
  end
  str << ">"
  begin
    str.join('')
  rescue  # any encoding error
    str.map do |s|
      e = Encoding::Converter.asciicompat_encoding(s.encoding)
      e ? s.encode(e) : s.force_encoding("ASCII-8BIT")
    end.join('')
  end
end

Returns an ASCII-compatible String showing:

Class CSV::Row.
Header-value pairs.

Example:

Example

source = "Name,Value\nfoo,0\nbar,1\nbaz,2\n"
table = CSV.parse(source, headers: true)
row = table[0]
row.inspect # => "#<CSV::Row \"Name\":\"foo\" \"Value\":\"0\">"

See also #initialize_copy #key? #index #member? also in 3.3 · 3.2 · 3.1

‹ prev#initialize_copy next ›#key?