view tests/mini/funcs.d @ 1292:ad41053c336e

Make static int[] a = [1, 2]; a[0] = 4; not segfault by making the array data ptr a non-const global variable.
author Christian Kamm <kamm incasoftware de>
date Sun, 03 May 2009 11:16:54 +0200
parents 1bb99290e03a
children
line wrap: on
line source

extern(C) int printf(char*, ...);

void main()
{
    printf("Testing functions\n");
    int i = 5;
    assert(a(i) == 110);
    assert(i == 11);

    S s;
    s.i = 5;
    d(s);
    assert(s.i == 5);
    e(s);
    assert(s.i == 6);

    printf("  SUCCESS\n");
}

int a(ref int i)
{
    i*=2;
    return b(i);
}

int b(ref int i)
{
    i++;
    return c(i);
}

int c(int i)
{
    return i*10;
}

struct S
{
    int i;
}

void d(S s)
{
    s.i++;
}

void e(ref S s)
{
    s.i++;
}