Hi folks,
Elementary has one compile problem about Elm_Prefs_Item_Spec_Void which is
intended to 0 size structure.
But basically this is only valid for C but not for C++ because of nature of
C++ mechanism. (it has 1 byte at least)
There is a tricky code to make the Elm_Prefs_Item_Spec_Void structure has 0
sized by doing this "int:0;"
but it's only valid for gcc compiler (as far as i know) but not in other c++
compilers such as clang.
Im not perfectly sure(so asking you), but for the compatibility among the
language/compilers,
It should has one dummy member always like this,
struct _Elm_prefs_Item_Spec_Void
{
char dummy;
}
Otherwise, If you can say, it doesn't have any compatibility problem at all,
then we can avoid this compile warning problem by this (*roughly).
#if C++
struct _Elm_prefs_Item_Spec_Void
{
}
#else
struct _Elm_prefs_Item_Spec_Void
{
char dummy;
}
#end
What do you think?
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