In file included from /usr/include/c++/4.4/tuple:35, from urgenta.cpp:3: /usr/include/c++/4.4/c++0x_warning.h:31:2: error: #error This file requires compiler and library support for the upcoming ISO C++ standard, C++0x. This support is currently experimental, and must be enabled with the -std=c++0x or -std=gnu++0x compiler options. urgenta.cpp:12: error: expected nested-name-specifier before 'te' urgenta.cpp:12: error: 'te' has not been declared urgenta.cpp:12: error: expected ';' before '=' token urgenta.cpp:12: error: expected unqualified-id before '=' token urgenta.cpp:20: error: 'te' was not declared in this scope urgenta.cpp:20: error: template argument 1 is invalid urgenta.cpp:20: error: template argument 2 is invalid urgenta.cpp:20: error: invalid type in declaration before ',' token urgenta.cpp:24: error: ISO C++ forbids declaration of 'te' with no type urgenta.cpp:24: error: expected ',' or '...' before '&' token urgenta.cpp: In function 'bool cmp(int)': urgenta.cpp:26: error: 'get' was not declared in this scope urgenta.cpp:26: error: 'a' was not declared in this scope urgenta.cpp:26: error: 'b' was not declared in this scope urgenta.cpp: In function 'int main()': urgenta.cpp:39: error: request for member 'push_back' in 'v', which is of non-class type 'int' urgenta.cpp:39: error: 'make_tuple' was not declared in this scope urgenta.cpp:40: error: request for member 'begin' in 'v', which is of non-class type 'int' urgenta.cpp:40: error: request for member 'end' in 'v', which is of non-class type 'int' urgenta.cpp:41: warning: 'auto' will change meaning in C++0x; please remove it urgenta.cpp:41: error: expected initializer before ':' token urgenta.cpp:67: error: expected primary-expression at end of input urgenta.cpp:67: error: expected ';' at end of input urgenta.cpp:67: error: expected primary-expression at end of input urgenta.cpp:67: error: expected ')' at end of input urgenta.cpp:67: error: expected statement at end of input urgenta.cpp:67: error: expected '}' at end of input