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// RUN: %clang_cc1 -std=c++11 %s -verify
void operator "" _a(const char *);
namespace N {
using ::operator "" _a;
void operator "" _b(const char *);
}
using N::operator "" _b;
class C {
void operator "" _c(const char *); // expected-error {{must be in a namespace or global scope}}
static void operator "" _c(unsigned long long); // expected-error {{must be in a namespace or global scope}}
friend void operator "" _d(const char *);
};
int operator "" _e; // expected-error {{cannot be the name of a variable}}
void f() {
int operator "" _f; // expected-error {{cannot be the name of a variable}}
}
extern "C++" {
void operator "" _g(const char *);
}
template<char...> void operator "" _h() {}
template<> void operator "" _h<'a', 'b', 'c'>() {}
template void operator "" _h<'a', 'b', 'c', 'd'>();
namespace rdar13605348 {
class C {
double operator"" _x(long double value) { return double(value); } // expected-error{{literal operator 'operator""_x' must be in a namespace or global scope}}
double value() { return 3.2_x; } // expected-error{{no matching literal operator for call to}}
};
}
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