51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
/*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Copyright 2015 Danny Robson <danny@nerdcruft.net>
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*/
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#include "./null.hpp"
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#include "../debug.hpp"
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#include <stdexcept>
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using util::alloc::null;
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///////////////////////////////////////////////////////////////////////////////
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void*
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null::allocate (size_t bytes, size_t align)
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{
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(void)bytes;
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(void)align;
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throw std::bad_alloc ();
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}
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//-----------------------------------------------------------------------------
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// calling deallocate with a non-null pointer is undefined, but we may as well
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// let the application continuing running if we're not in a debug context.
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void
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null::deallocate (void *ptr, size_t bytes, size_t align)
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{
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(void)ptr;
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(void)bytes;
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(void)align;
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// cast to void* to assist some of the printing machinary in the assertion
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CHECK_EQ (ptr, (void*)nullptr);
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}
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