[pypy-svn] r23054 - pypy/branch/genc-gc-refactoring

[cfbolz at codespeak.net]

Author: cfbolz
Date: Sun Feb  5 23:13:56 2006
New Revision: 23054

Modified:
   pypy/branch/genc-gc-refactoring/gc.py
Log:
small comment improvement


Modified: pypy/branch/genc-gc-refactoring/gc.py
==============================================================================
--- pypy/branch/genc-gc-refactoring/gc.py	(original)
+++ pypy/branch/genc-gc-refactoring/gc.py	Sun Feb  5 23:13:56 2006
@@ -209,7 +209,9 @@
                 if gcinfo.destructor:
                     yield "\t%s((%s) p);" % (gcinfo.destructor,
                                              cdecl(gcinfo.destructor_argtype, ''))
-                # insert decrefs to objects we have a reference to
+                # decref the refcount. if it is zero (e.g. the object was not
+                # resurrected by the __del__), decref all objects we have a
+                # reference to
                 yield '\tif (!--p->%s) {' % (structdefnode.gcheader,)
                 for line in self.deallocator_lines(structdefnode, '(*p)'):
                     yield '\t\t' + line