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19 lines
426 B
D
19 lines
426 B
D
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/*
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* Placed in public domain.
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* Written by Hauke Duden and Walter Bright
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*/
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/* This is for use with variable argument lists with extern(D) linkage. */
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module std.stdarg;
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alias void* va_list;
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T va_arg(T)(inout va_list vp)
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{
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static assert((T.sizeof & (T.sizeof -1)) == 0);
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va_list vptmp = cast(va_list)((cast(size_t)vp + T.sizeof - 1) & ~(T.sizeof - 1));
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vp = vptmp + T.sizeof;
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return *cast(T*)vptmp;
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}
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