1 // RUN: %clang_cc1 -std=c++11 -ast-print %s | FileCheck %s 2 3 // FIXME: Print the trailing-return-type properly. 4 // CHECK: decltype(nullptr) operator "" _foo(const char *p, decltype(sizeof(int))); 5 auto operator"" _foo(const char *p, decltype(sizeof(int))) -> decltype(nullptr); 6 7 // CHECK: decltype(""_foo) operator "" _bar(unsigned long long); 8 decltype(""_foo) operator"" _bar(unsigned long long); 9 10 // CHECK: decltype(42_bar) operator "" _baz(long double); 11 decltype(42_bar) operator"" _baz(long double); 12 13 // CHECK: decltype(4.5_baz) operator "" _baz(char); 14 decltype(4.5_baz) operator"" _baz(char); 15 16 // CHECK: const char *operator "" _quux(const char *); 17 const char *operator"" _quux(const char *); 18 19 // CHECK: template <char...> const char *operator "" _fritz(); 20 template<char...> const char *operator"" _fritz(); 21 22 // CHECK: const char *p1 = "bar1"_foo; 23 const char *p1 = "bar1"_foo; 24 // CHECK: const char *p2 = "bar2"_foo; 25 const char *p2 = R"x(bar2)x"_foo; 26 // CHECK: const char *p3 = u8"bar3"_foo; 27 const char *p3 = u8"bar3"_foo; 28 // CHECK: const char *p4 = 297_bar; 29 const char *p4 = 0x129_bar; 30 // CHECK: const char *p5 = 1.0E+12_baz; 31 const char *p5 = 1e12_baz; 32 // CHECK: const char *p6 = 'x'_baz; 33 const char *p6 = 'x'_baz; 34 // CHECK: const char *p7 = 123_quux; 35 const char *p7 = 123_quux; 36 // CHECK: const char *p8 = 4.9_quux; 37 const char *p8 = 4.9_quux; 38 // CHECK: const char *p9 = 0x42e3F_fritz; 39 const char *p9 = 0x42e3F_fritz; 40 // CHECK: const char *p10 = 3.300e+15_fritz; 41 const char *p10 = 3.300e+15_fritz; 42
