Use WeakValueDicts in the Memoizer to cut down on memory use.
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Sun, 23 Jan 2005 03:05:05 +0000 (03:05 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Sun, 23 Jan 2005 03:05:05 +0000 (03:05 +0000)
commit485e51e3bd1a30af882e2292790b6d258d8ed1fb
treea3d67b02d8d2a64a38b697baafaede1d7004be79
parent9186dba1d974b13b521a1266eb1fc70172e8b8f9
Use WeakValueDicts in the Memoizer to cut down on memory use.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@1220 fdb21ef1-2011-0410-befe-b5e4ea1792b1
src/CHANGES.txt
src/engine/SCons/Executor.py
src/engine/SCons/ExecutorTests.py
src/engine/SCons/Node/NodeTests.py
src/engine/SCons/Node/__init__.py