common: common_funcs: Add R_UNLESS macro.
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@ -93,6 +93,14 @@ __declspec(dllimport) void __stdcall DebugBreak(void);
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return static_cast<T>(key) == 0; \
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}
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/// Evaluates a boolean expression, and returns a result unless that expression is true.
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#define R_UNLESS(expr, res) \
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{ \
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if (!(expr)) { \
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return res; \
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} \
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}
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namespace Common {
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[[nodiscard]] constexpr u32 MakeMagic(char a, char b, char c, char d) {
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