class ActsAsTable::CSV::Writer
ActsAsTable
writer object for comma-separated values (CSV
) format.
Public Class Methods
new(row_model, output = $stdout, **options, &block)
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Returns a new ActsAsTable
writer object for comma-separated values (CSV
) format using the given ActsAsTable
row model, output stream and options.
@param [ActsAsTable::RowModel] row_model @param [IO] output @param [Hash<Symbol, Object>] options @yieldparam [ActsAsTable::CSV::Writer] writer @yieldreturn [void] @return [ActsAsTable::CSV::Writer]
@note Delegates output stream and options to constructor for CSV
object. @see ::CSV.new
Calls superclass method
# File lib/acts_as_table/csv/writer.rb, line 17 def initialize(row_model, output = $stdout, **options, &block) # @return [Hash<Symbol, Object>] csv_options = (options[:csv] || {}).merge({ headers: false, }) @csv = ::CSV.new(output, **csv_options) super(row_model, output, **options, &block) end
Public Instance Methods
write_row(row)
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Writes a row to the output stream.
@param [Array<String, nil>, nil] row @return [ActsAsTable::Writer]
# File lib/acts_as_table/csv/writer.rb, line 32 def write_row(row) @csv << row self end