clang/test/clang-rename/TemplateTypename.cpp

   1 template <typename T /* Test 1 */>              // CHECK: template <typename U /* Test 1 */>
   2 class Foo {
   3 T foo(T arg, T& ref, T* /* Test 2 */ ptr) {     // CHECK: U foo(U arg, U& ref, U* /* Test 2 */ ptr) {
   4   T value;                                      // CHECK: U value;
   5   int number = 42;
   6   value = (T)number;                            // CHECK: value = (U)number;
   7   value = static_cast<T /* Test 3 */>(number);  // CHECK: value = static_cast<U /* Test 3 */>(number);
   8   return value;
   9 }
  10
  11 static void foo(T value) {}                     // CHECK: static void foo(U value) {}
  12
  13 T member;                                       // CHECK: U member;
  14 };
  15
  16 // Test 1.
  17 // RUN: clang-rename -offset=19 -new-name=U %s -- -fno-delayed-template-parsing | sed 's,//.*,,' | FileCheck %s
  18 // Test 2.
  19 // RUN: clang-rename -offset=126 -new-name=U %s -- -fno-delayed-template-parsing | sed 's,//.*,,' | FileCheck %s
  20 // Test 3.
  21 // RUN: clang-rename -offset=392 -new-name=U %s -- -fno-delayed-template-parsing | sed 's,//.*,,' | FileCheck %s
  22
  23 // To find offsets after modifying the file, use:
  24 //   grep -Ubo 'T.*' <file>