Class: OpenURI::Buffer

Inherits:

Object

• Object
• OpenURI::Buffer

Defined in:

opal/stdlib/open-uri.rb

Overview

:nodoc: all

Instance Attribute Summary

• #size ⇒ Object readonly

  Returns the value of attribute size.

Instance Method Summary

• #<<(str) ⇒ Object
• #initialize ⇒ Buffer constructor

  A new instance of Buffer.

• #io ⇒ Object

Constructor Details

#initialize ⇒ Buffer

Returns a new instance of Buffer

# File 'opal/stdlib/open-uri.rb', line 180

def initialize
  @io = StringIO.new
  @size = 0
end

Instance Attribute Details

#size ⇒ Object (readonly)

Returns the value of attribute size

# File 'opal/stdlib/open-uri.rb', line 184

def size
  @size
end

Instance Method Details

#<<(str) ⇒ Object

# File 'opal/stdlib/open-uri.rb', line 186

def <<(str)
  @io << str
  @size += str.length
end

#io ⇒ Object

# File 'opal/stdlib/open-uri.rb', line 191

def io
  Meta.init @io unless Meta === @io
  @io
end