[GHC] #4167: Add numSparks# to return the number of elements in the current capability's spark queue

[GHC]

#4167: Add numSparks# to return the number of elements in the current capability's
spark queue
------------------------------+---------------------------------------------
  Reporter:  ekmett           |          Owner:                  
      Type:  feature request  |         Status:  closed          
  Priority:  normal           |      Milestone:                  
 Component:  Compiler         |        Version:  6.12.3          
Resolution:  fixed            |       Keywords:                  
Difficulty:                   |             Os:  Unknown/Multiple
  Testcase:                   |   Architecture:  Unknown/Multiple
   Failure:  None/Unknown     |  
------------------------------+---------------------------------------------
Changes (by simonmar):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Done:

 {{{
 Tue Jul 20 16:37:46 BST 2010  Simon Marlow <marlowsd at gmail.com>
   * add numSparks# primop (#4167)
 }}}

 and libraries/base:

 {{{
 Tue Jul 20 16:38:58 BST 2010  Simon Marlow <marlowsd at gmail.com>
   * add numSparks :: IO Int (#4167)
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4167#comment:3>
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