view test/vararg1.d @ 68:c4b3f5d2cd9b trunk

[svn r72] Calling a nested function that is not a delegate was not working.
author lindquist
date Sun, 28 Oct 2007 03:14:29 +0100
parents 3a784f7790d6
children d9d5d59873d8
line wrap: on
line source

module vararg1;

import std.c.stdarg;

extern(C) int add(int n, ...)
{
    va_list ap=void;
    va_start(ap, n);
    int r;
    for (int i=0; i<n; i++)
        r += va_arg!(int)(ap);
    va_end(ap);
    return r;
}

void main()
{
    int i = add(4,1,2,3,4);
    assert(i == 10);
}