Ken Van Hoeylandt
27 lines
1.0 KiB
C
27 lines
1.0 KiB
C
#pragma once
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#define TT_STRINGIFY(x) #x
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// region Variable arguments support
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// Adapted from https://stackoverflow.com/a/78848701/3848666
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#define TT_ARG_IGNORE(X)
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#define TT_ARG_CAT(X,Y) _TT_ARG_CAT(X,Y)
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#define _TT_ARG_CAT(X,Y) X ## Y
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#define TT_ARGCOUNT(...) _TT_ARGCOUNT ## __VA_OPT__(1(__VA_ARGS__) TT_ARG_IGNORE) (0)
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#define _TT_ARGCOUNT1(X,...) _TT_ARGCOUNT ## __VA_OPT__(2(__VA_ARGS__) TT_ARG_IGNORE) (1)
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#define _TT_ARGCOUNT2(X,...) _TT_ARGCOUNT ## __VA_OPT__(3(__VA_ARGS__) TT_ARG_IGNORE) (2)
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#define _TT_ARGCOUNT3(X,...) _TT_ARGCOUNT ## __VA_OPT__(4(__VA_ARGS__) TT_ARG_IGNORE) (3)
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#define _TT_ARGCOUNT4(X,...) _TT_ARGCOUNT ## __VA_OPT__(5(__VA_ARGS__) TT_ARG_IGNORE) (4)
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#define _TT_ARGCOUNT5(X,...) 5
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#define _TT_ARGCOUNT(X) X
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#if defined(__GNUC__) || defined(__clang__)
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#define TT_DEPRECATED __attribute__((deprecated))
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#elif defined(_MSC_VER)
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#define TT_DEPRECATED __declspec(deprecated)
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#else
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#pragma message("WARNING: TT_DEPRECATED is not implemented for this compiler")
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#define TT_DEPRECATED
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#endif
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