28 lines
895 B
C++
28 lines
895 B
C++
#ifndef OG_MACROS_H_
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#define OG_MACROS_H_
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#define OG_M_ARG_COUNT__( \
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_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, \
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_11, _12, _13, _14, _15, _16, _17, _18, _19, _20, \
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_21, _22, _23, _24, _25, _26, _27, _28, _29, _30, \
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_31, _32, _33, _34, _35, _36, _37, _38, _39, _40, \
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_41, _42, _43, _44, _45, _46, _47, _48, _49, _50, \
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_51, _52, _53, _54, _55, _56, _57, _58, _59, _60, \
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_61, _62, _63, N, ...) \
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N
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#define OG_M_ARG_COUNT(...) OG_M_ARG_COUNT__(__VA_ARGS__ \
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, 63, 62, 61, 60, \
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59, 58, 57, 56, 55, 54, 53, 52, 51, 50, \
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49, 48, 47, 46, 45, 44, 43, 42, 41, 40, \
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39, 38, 37, 36, 35, 34, 33, 32, 31, 30, \
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29, 28, 27, 26, 25, 24, 23, 22, 21, 20, \
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19, 18, 17, 16, 15, 14, 13, 12, 11, 10, \
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9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
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#define OG_M_CONCAT__(a, b) a##b
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#define OG_M_CONCAT(a, b) OG_M_CONCAT__(a, b)
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#endif
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