Mercurial > projects > ldc
view tests/minicomplex/vararg2.d @ 977:3efbe9b0dd36
Update .hgignore due to moved(?) idgen/impcnvgen locations.
Also add *.patch and *.diff.
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Tue, 17 Feb 2009 23:14:19 +0100 |
parents | 1bb99290e03a |
children |
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module tangotests.vararg2; extern(C) int printf(char*, ...); import tango.core.Vararg; void main() { func(0xf00, 1, " ", 2, " ", 3, "\n", 0.3, "\n"); } void func(int foo, ...) { foreach(t; _arguments) { if (t == typeid(char[])) { char[] str = va_arg!(char[])(_argptr); printf("%.*s", str.length, str.ptr); } else if (t == typeid(int)) { printf("%d", va_arg!(int)(_argptr)); } else if (t == typeid(float)) { printf("%f", va_arg!(float)(_argptr)); } else if (t == typeid(double)) { printf("%f", va_arg!(double)(_argptr)); } else if (t == typeid(real)) { printf("%f", va_arg!(real)(_argptr)); } else { assert(0, "not int"); } } }