| |
| /*************************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed |
| * with this work for additional information regarding copyright |
| * ownership. The ASF licenses this file to you under the Apache |
| * License, Version 2.0 (the License); you may not use this file |
| * except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| * implied. See the License for the specific language governing |
| * permissions and limitations under the License. |
| * |
| * Copyright 1999-2007 Rogue Wave Software, Inc. |
| * |
| **************************************************************************/ |
| |
| // avoid including <config.h> here to avoid inadvertently |
| // trying to introduce dependencies on other config tests |
| // that the config infrastructure won't know about (since |
| // it only searches .cpp files for them) |
| // #include <config.h> |
| |
| #if __GNUG__ >= 3 |
| // disable gcc 3.x (and beyond) error: ISO C++ forbids the use |
| // of `extern' on explicit instantiations |
| # pragma GCC system_header |
| #endif // gcc >= 3 |
| |
| |
| template <class T> |
| struct S |
| { |
| T t; |
| |
| T foo () const; |
| |
| T bar () const; |
| |
| T baz () const { |
| return bar (); |
| } |
| |
| #if defined (NO_INLINE_MEMBER_TEMPLATE) |
| |
| int inline_member_template (int) const { |
| return 0; |
| } |
| |
| #else // if !defined (NO_INLINE_MEMBER_TEMPLATE) |
| |
| template <class U> |
| U inline_member_template (U) const { |
| return U (); |
| } |
| |
| #endif // NO_INLINE_MEMBER_TEMPLATE |
| |
| #if defined (NO_MEMBER_TEMPLATE) |
| |
| int member_template (int) const { |
| return 0; |
| } |
| |
| #else // if !defined (NO_MEMBER_TEMPLATE) |
| |
| template <class U> |
| U member_template (U) const; |
| |
| #endif // NO_MEMBER_TEMPLATE |
| |
| }; |
| |
| template <class T> |
| inline T S<T>::bar () const |
| { |
| return foo (); |
| } |
| |
| template <class T> |
| T S<T>::foo () const |
| { |
| #if defined (INSTANTIATE) |
| return 1; |
| #else // if !defined (INSTANTIATE) |
| return 0; |
| #endif // INSTANTIATE |
| } |
| |
| #if !defined (NO_MEMBER_TEMPLATE) |
| |
| template <class T> |
| template <class U> |
| U S<T>::member_template (U) const |
| { |
| return U (); |
| } |
| |
| #endif // NO_MEMBER_TEMPLATE |
| |
| |
| #if defined (INSTANTIATE) |
| |
| template struct S<int>; |
| |
| #else // if !defined (INSTANTIATE) |
| |
| extern template struct S<int>; |
| |
| #endif // INSTANTIATE |