Class: WriteFile

Inherits:
Object
  • Object
show all
Defined in:
lib/writeexcel/write_file.rb

Direct Known Subclasses

BIFFWriter

Instance Method Summary collapse

Instance Method Details

#append(*args) ⇒ Object

_append($data)

General storage function



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# File 'lib/writeexcel/write_file.rb', line 28

def append(*args)
  data =
    ruby_18 { args.join } ||
    ruby_19 { args.collect{ |arg| arg.dup.force_encoding('ASCII-8BIT') }.join }
  # Add CONTINUE records if necessary
  data = add_continue(data) if data.bytesize > @limit
  if @using_tmpfile
    @filehandle.write data
    @datasize += data.bytesize
  else
    @datasize += data.bytesize
    @data      = @data + data
  end

  data
end

#prepend(*args) ⇒ Object

_prepend($data)

General storage function



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# File 'lib/writeexcel/write_file.rb', line 10

def prepend(*args)
  data =
    ruby_18 { args.join } ||
    ruby_19 { args.collect{ |arg| arg.dup.force_encoding('ASCII-8BIT') }.join }
  data = add_continue(data) if data.bytesize > @limit

  @datasize += data.bytesize
  @data      = data + @data

  data
end