BIND 10 #2088: introduce MemorySegment class

[BIND 10 Development]

#2088: introduce MemorySegment class
-------------------------------------+-------------------------------------
                   Reporter:         |                 Owner:  jelte
  jinmei                             |                Status:  reviewing
                       Type:  task   |             Milestone:
                   Priority:         |  Sprint-20120717
  medium                             |            Resolution:
                  Component:  data   |             Sensitive:  0
  source                             |           Sub-Project:  DNS
                   Keywords:         |  Estimated Difficulty:  4
            Defect Severity:  N/A    |           Total Hours:  0
Feature Depending on Ticket:         |
  scalable inmemory                  |
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
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Changes (by muks):

 * owner:  muks => jelte


Comment:

 These have been added:
 {{{
 * c0af8f8 [2088] Throw isc::OutOfRange when size passed to deallocate() is
 larger than what was allocated
 * aa584b6 [2088] Throw bad_alloc when MemorySegment cannot allocate the
 required space
 * fb9bdb9 [2088] Mark virtual methods as virtual even in derived classes
 * 96c432d [2088] Add virtual destructor to MemorySegment
 }}}

 Back to review.

-- 
Ticket URL: <http://bind10.isc.org/ticket/2088#comment:15>
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