commit | 35801cea5f301c0e1d7a93b15a8f73f98e6b1033 | [log] [tgz] |
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author | Mathias Agopian <mathias@google.com> | Tue May 26 17:44:57 2009 -0700 |
committer | Mathias Agopian <mathias@google.com> | Tue May 26 17:47:39 2009 -0700 |
tree | 2cad208ad6212d912b6f3476c98c0873f8d56fd4 | |
parent | 7419ebc96fa5ae665dd4426dc5a4277c9ae1f325 [diff] |
minor clean-up to Rect and Point. - return "const" objects for overloaded operators to disallow constructs like: (a+b) = c; - don't return references to non-static members, it's not always safe. - Point.cpp was empty, so get rid of it