! :folding=indent:collapseFolds=1:

! $Id$
!
! Copyright (C) 2004 Slava Pestov.
! 
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! modification, are permitted provided that the following conditions are met:
! 
! 1. Redistributions of source code must retain the above copyright notice,
!    this list of conditions and the following disclaimer.
! 
! 2. Redistributions in binary form must reproduce the above copyright notice,
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IN: listener
USE: kernel
USE: lists
USE: math
USE: namespaces
USE: prettyprint
USE: stdio
USE: words
USE: vectors
USE: unparser

: heap-stat. ( type instances bytes -- )
    dup 0 = [
        3drop
    ] [
        rot type-name write ": " write
        unparse write " bytes, " write
        unparse write " instances" print
    ] ifte ;

: heap-stats. ( -- )
    #! Print heap allocation breakdown.
    0 heap-stats [ dupd uncons heap-stat. succ ] each drop ;