Philippe and Ryan, thank You for your responses. One thing that I find it strange is that I can use MyStruct::CONST in other ways without a problem: MyStruct m; int a = m.CONST std::vector<int> v; v.push_back(static_cast<int>(m.CONST)); if (b == m.CONST) ... However, only when I use 'v.push_back(m.CONST)', I get a linker error. Shouldn't I get a linker error in those other cases? -----Original Message----- From: Philippe Haution [mailto:philippe_haution@xxxxxxxx] Sent: Tuesday, September 27, 2005 7:13 To: Kedzierski, Artur CIV NAVSURFWARCENDIV CORONA; gcc-help@xxxxxxxxxxx Subject: RE: Problem with code or gcc? Hello, This is not a valid C++ code, you cannot define the value of CONST inside the struct declaration. A more correct code would be : struct MyStruct { static const int CONST; }; const int MyStruct::CONST = 1; Regards, PH --- "Kedzierski, Artur CIV NAVSURFWARCENDIV CORONA" <artur.kedzierski@xxxxxxxx> a écrit : > Could anybody tell me if this is a valid C++ code > or > a problem with GCC? > > test_prog.cc: > #include <vector> > struct MyStruct { > static const int CONST = 1; > }; > > int main() { > std::vector<int> l; > MyStruct z; > l.push_back(z.CONST); > } > > > I get an undefined reference to MyStruct::CONST > when > I try to compile it. > I appreciate any help. > > Artur Kedzierski > ________________________________________________________________________ ___ Appel audio GRATUIT partout dans le monde avec le nouveau Yahoo! Messenger Téléchargez cette version sur http://fr.messenger.yahoo.com
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