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30 lines
882 B
C
30 lines
882 B
C
#ifndef COMPAT_H
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#define COMPAT_H
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// Various macros to enable compiling with other/newer compilers.
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// Use `COMPAT_CONST` where something ought to be 'const', and a newer compiler would complain if it
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// wasn't, but we know it isn't 'const' in the original code.
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#ifdef __MINGW32__
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#define COMPAT_CONST const
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#else
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#define COMPAT_CONST
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#endif
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// Disable "identifier was truncated to '255' characters" warning.
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// Impossible to avoid this if using STL map or set.
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// This removes most (but not all) occurrences of the warning.
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#pragma warning(disable : 4786)
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#define MSVC420_VERSION 1020
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// We use `override` so newer compilers can tell us our vtables are valid,
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// however this keyword was added in C++11, so we define it as empty for
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// compatibility with older compilers.
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#if __cplusplus < 201103L
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#define override
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#define static_assert(expr, msg)
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#endif
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#endif // COMPAT_H
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