Class: CSV::IOBuf

Inherits:
StreamBuf show all
Defined in:
lib/csv.rb

Overview

Buffered IO.

EXAMPLE

# File 'bigdata' could be a giga-byte size one!
buf = CSV::IOBuf.new(File.open('bigdata', 'rb'))
CSV::Reader.new(buf).each do |row|
  p row
  break if row[0].data == 'admin'
end

Constant Summary

Constants inherited from StreamBuf

StreamBuf::BufSize

Instance Method Summary collapse

Methods inherited from StreamBuf

#[], #drop, #is_eos?

Constructor Details

#initialize(s) ⇒ IOBuf

Returns a new instance of IOBuf.



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# File 'lib/csv.rb', line 973

def initialize(s)
  @s = s
  super()
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/csv.rb', line 978

def close
  terminate
end