C++ STL question
C++ STL question
- Subject: C++ STL question
- From: "Dan Caugherty" <email@hidden>
- Date: Tue, 11 Nov 2008 21:29:21 -0500
Hi there --
I don't know if this is an appropriate question for this group, but
here I go anyway..
I'm building a project with Leopard, Xcode 3, and GCC 4.0, and I
noticed that I get the following warning when using the STL binder
classes:
warning: base class 'struct std::binary_function<myClass, myClass,
bool>' has a non-virtual destructor
Hmm. Well, there *is* no destructor defined explicitly for this
struct. GCC, I suppose, is using the default (non-virtual) destructor.
Whatever the case may be, this warning seems rather silly in this
context.
I'd eventually like to port this to a build system for another
platform entirely, and the administrators for that system will not
tolerate compiler warnings, even though this one is completely
harmless.
Maybe this is more of a C++ question than an Xcode question, but I've
heard on this list that the C++ Standard Library that comes with this
version of GCC is borked. (So it's sort of an Xcode question. In a
very indirect way.) Am I staring at an example of this? And is there
any way I can defeat this warning?
TIA,
-- Dan Caugherty
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