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f04f444f23
Previously, if you forgot to use RUNTIME_ARRAY_BODY to reference an array declared with (THREAD_)RUNTIME_ARRAY, you wouldn't get a compiler error until you tried to build on e.g. MSVC, where runtime-sized stack arrays aren't supported. This change ensures you find out regardless of what compiler you're using, which ought to protect us from regressions going forward.
41 lines
935 B
C++
41 lines
935 B
C++
/* Copyright (c) 2008-2012, Avian Contributors
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Permission to use, copy, modify, and/or distribute this software
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for any purpose with or without fee is hereby granted, provided
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that the above copyright notice and this permission notice appear
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in all copies.
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There is NO WARRANTY for this software. See license.txt for
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details. */
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#ifndef AVIAN_UTIL_RUNTIME_ARRAY_H
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#define AVIAN_UTIL_RUNTIME_ARRAY_H
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#ifdef _MSC_VER
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template <class T>
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class RuntimeArray {
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public:
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RuntimeArray(unsigned size):
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body(static_cast<T*>(malloc(size * sizeof(T))))
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{ }
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~RuntimeArray() {
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free(body);
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}
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T* body;
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};
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# define RUNTIME_ARRAY(type, name, size) RuntimeArray<type> name(size);
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# define RUNTIME_ARRAY_BODY(name) name.body
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#else // not _MSC_VER
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# define RUNTIME_ARRAY(type, name, size) type name##_body[size];
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# define RUNTIME_ARRAY_BODY(name) name##_body
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#endif
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#endif // AVIAN_UTIL_RUNTIME_ARRAY_H
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