066a37ad21
The foreign_ptr wrapper needs 'element_type' to be present in
shared_ptr to be able to access the data.
Fixes the following compilation failure when trying to use shared_ptr
with foreign_ptr:
In file included from tests/foreign_ptr_test.cc:24:0:
./core/distributed.hh: In instantiation of ‘class foreign_ptr<shared_ptr<basic_sstring<char, unsigned int, 15u> > >’:
tests/foreign_ptr_test.cc:28:54: required from here
./core/distributed.hh:272:56: error: no type named ‘element_type’ in ‘class shared_ptr<basic_sstring<char, unsigned int, 15u> >’
using element_type = typename PtrType::element_type;
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
/*
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* This file is open source software, licensed to you under the terms
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* of the Apache License, Version 2.0 (the "License"). See the NOTICE file
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* distributed with this work for additional information regarding copyright
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* ownership. You may not use this file except in compliance with the License.
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*
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/*
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* Copyright (C) 2015 Cloudius Systems, Ltd.
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*/
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#include "tests/test-utils.hh"
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#include "core/distributed.hh"
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#include "core/shared_ptr.hh"
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BOOST_AUTO_TEST_CASE(make_foreign_ptr_from_lw_shared_ptr) {
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auto p = make_foreign(make_lw_shared<sstring>("foo"));
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BOOST_REQUIRE(p->size() == 3);
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}
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BOOST_AUTO_TEST_CASE(make_foreign_ptr_from_shared_ptr) {
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auto p = make_foreign(make_shared<sstring>("foo"));
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BOOST_REQUIRE(p->size() == 3);
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}
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