Lines Matching full:template
7 template<typename T> friend struct Y;
12 template<typename T> struct Y {};
17 template<typename T> void f1(T) { } // expected-note{{here}}
20 template<typename T> friend void f0(T);
21 template<typename T> friend void f1(T);
24 template<typename T> void f0(T) { }
25 template<typename T> void f1(T) { } // expected-error{{redefinition}}
30 template<typename T> struct X0 {
31 template<typename U> friend struct X0;
34 template<typename T> struct X0<T*> {
35 template<typename U> friend struct X0;
38 template<> struct X0<int> {
39 template<typename U> friend struct X0;
42 template<typename T> struct X1 {
43 template<typename U> friend void f2(U);
44 template<typename U> friend void f3(U);
47 template<typename U> void f2(U);
52 template<> void f2(int);
56 template<typename U> void f3(U);
58 template<> void f3(int);
63 template <typename T> class Foo {
64 template <typename U>
70 template<typename T, T Value> struct X2a;
72 template<typename T, int Size> struct X2b;
74 template<typename T>
76 template<typename U, U Value> friend struct X2a;
80 template<typename U, T Value> friend struct X2b; // expected-error {{template non-type parameter has a different type 'long' in template redeclaration}} \
81 // expected-note {{previous non-type template parameter with type 'int' is here}}
91 template<typename> struct A {
92 template<typename T> friend void f(const A<T>&);
95 template<typename T> void f(const A<T>&) {
100 f(A<int>()); // expected-note {{in instantiation of function template specialization}}
107 template <typename T> friend struct cache;
110 template <typename T> friend struct cache;
116 template <class T1, class T2 , class T3 > class A;
119 template<class T1, class T2, class T3, class T>
123 template<class T1, class T2, class T3>
125 template<class U1, class U2, class U3, class T>
131 template<unsigned > struct int_c { };
133 template<typename T>
135 template<unsigned N>
147 template<class > struct X0
151 template<typename > struct X1
154 template<typename , typename T> struct X2
160 template <typename = int, typename = X1<int> > struct X3
162 template <typename T1, typename T2, typename B> friend void op(X2<T1, T2>& , B);
164 template <typename Ch, typename Tr, typename B> void op(X2<Ch, Tr>& , B)
179 template<class > struct X0
183 template<typename > struct X1
186 template<typename , typename T> struct X2
192 template <typename = X1<int> > struct X3
194 template <typename T1, typename T2, typename B> friend void op(X2<T1, T2>& , B);
196 template <typename Ch, typename Tr, typename B> void op(X2<Ch, Tr>& , B)
212 template<typename T, typename U, unsigned N>
214 template<unsigned M> friend class X<T, U, M>; // expected-error{{partial specialization cannot be declared as a friend}}
220 // Don't crash, and error on invalid friend type template.
222 template <typename T> struct S {
223 template <typename U> friend S<U>; // expected-error{{friend type templates must use an elaborated type}}
225 template struct S<int>;
230 template <> friend class B; // expected-error{{extraneous 'template<>' in declaration of class 'B'}}
235 template <class T>
237 template <class U> class B;
238 template <class S> template <class U> friend class A<S>::B; // expected-warning {{dependent nested name specifier 'A<S>::' for friend template declaration is not supported; ignoring this friend declaration}}
243 template <class S> template <class U> class A<S>::B {
257 template<typename> class future {
258 template<typename> friend class packaged_task;
265 template <typename>
268 template <typename Foo_>
272 template <typename> friend struct Foo; // expected-error {{redefinition of 'Foo' as different kind of symbol}}
280 template<typename> struct B {
281 template<typename> friend class A::does_not_exist; // \
286 template<typename> struct D;
288 template<typename> class E {
290 template<typename> friend struct C::D;
292 template<typename T> struct C::D {
300 template<int> struct G;
302 template<typename T> struct H {
305 template<T> friend struct F::G; // \
306 // expected-error {{different type 'char' in template redeclaration}} \
313 // Ensure that we can still instantiate a friend function template
318 template <class T> struct A {
322 template <class U> friend void foo(const A<U> & a) {
