1 //===-- main.cpp ------------------------------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 namespace { 11 typedef unsigned int my_uint_t; 12 int i; // Find the line number for anonymous namespace variable i. 13 14 int myanonfunc (int a) 15 { 16 return a + a; 17 } 18 } 19 20 namespace A { 21 typedef unsigned int uint_t; 22 namespace B { 23 typedef unsigned int uint_t; 24 int j; // Find the line number for named namespace variable j. 25 int myfunc (int a); 26 int myfunc2(int a) 27 { 28 return a + 2; 29 } 30 float myfunc (float f) 31 { 32 return f - 2.0; 33 } 34 } 35 } 36 37 namespace Y 38 { 39 typedef unsigned int uint_t; 40 using A::B::j; 41 int foo; 42 } 43 44 using A::B::j; // using declaration 45 46 namespace Foo = A::B; // namespace alias 47 48 using Foo::myfunc; // using declaration 49 50 using namespace Foo; // using directive 51 52 namespace A { 53 namespace B { 54 using namespace Y; 55 int k; 56 } 57 } 58 59 #include <stdio.h> 60 int Foo::myfunc(int a) 61 { 62 ::my_uint_t anon_uint = 0; 63 A::uint_t a_uint = 1; 64 B::uint_t b_uint = 2; 65 Y::uint_t y_uint = 3; 66 i = 3; 67 j = 4; 68 printf("::i=%d\n", ::i); 69 printf("A::B::j=%d\n", A::B::j); 70 myanonfunc(3); 71 return myfunc2(3) + j + i + a + 2 + anon_uint + a_uint + b_uint + y_uint; // Set break point at this line. 72 } 73 74 int 75 main (int argc, char const *argv[]) 76 { 77 return Foo::myfunc(12); 78 } 79
