Simplify how NodeLists expand callable methods by making the NodeList
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Sun, 4 Jan 2009 07:40:06 +0000 (07:40 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Sun, 4 Jan 2009 07:40:06 +0000 (07:40 +0000)
commit043556988273c6ed6ac2f195eaa2cadbb7ba99df
tree07195185dce4de3b16a09de1b9aa339a6d733fa7
parent39a63ba3096813c834394c21fc758d8e553975be
Simplify how NodeLists expand callable methods by making the NodeList
class itself callable, instead of relying on a subsidiary
CallableComposite class for that behavior.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@3871 fdb21ef1-2011-0410-befe-b5e4ea1792b1
src/engine/SCons/Util.py
src/engine/SCons/UtilTests.py