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http://www.openoffice.org/issues/show_bug.cgi?id=57855
Issue #:|57855
Summary:|Bad uses of getCppuType (GCC 4.1)
Component:|udk
Version:|680m139
Platform:|All
URL:|
OS/Version:|All
Status:|NEW
Status whiteboard:|
Keywords:|
Resolution:|
Issue type:|DEFECT
Priority:|P3
Subcomponent:|code
Assigned to:|sb
Reported by:|sb
------- Additional comments from [EMAIL PROTECTED] Mon Nov 14 01:39:35 -0800
2005 -------
#include "com/sun/star/uno/Any.hxx"
#include "com/sun/star/uno/Reference.hxx"
#include "com/sun/star/uno/XComponentContext.hpp"
int main() {
com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > c;
com::sun::star:.uno::Any a;
a <<= c;
}
does not compile with GCC 4.1: The template Any::operator<<=() defined in
Any.hxx uses getCppuType from the global namespace before the overload
getCppuType(Reference<XComponentContext>const*) from XComponentContext.hpp is
seen, so that overload is not available when Any::operator<<=() is instantiated
for Reference<XComponentContext>.
A solution might be to use the template getCppuType<T>() instead in the template
Any::operator<<=(). However, getCppuType<T>() has slightly different semantics
than getCppuType(T const*), see the comment in cppu/inc/com/sun/star/uno/Type.h
1.13, lines 403ff.
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