Mercurial > projects > ldc
view tests/mini/vararg4.d @ 1349:a376776e2301
Use getenv on Windows, closes #248.
author | Christian Kamm <kamm incasoftware de> |
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date | Wed, 13 May 2009 18:08:40 +0200 |
parents | 1bb99290e03a |
children |
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module vararg4; import tango.core.Vararg; extern(C) int printf(char*, ...); void vafunc(...) { foreach(i,v; _arguments) { if (typeid(byte) == v) { printf("byte(%d)\n", va_arg!(byte)(_argptr)); } else if (typeid(short) == v) { printf("short(%d)\n", va_arg!(short)(_argptr)); } else if (typeid(int) == v) { printf("int(%d)\n", va_arg!(int)(_argptr)); } else if (typeid(long) == v) { printf("long(%ld)\n", va_arg!(long)(_argptr)); } else if (typeid(float) == v) { printf("float(%f)\n", va_arg!(float)(_argptr)); } else if (typeid(double) == v) { printf("double(%f)\n", va_arg!(double)(_argptr)); } else if (typeid(real) == v) { printf("real(%f)\n", va_arg!(real)(_argptr)); } else assert(0, "unsupported type"); } } void main() { vafunc(byte.max,short.max,1,2,3,4L,5.0f,6.0,cast(real)7); }