view tests/mini/nested13.d @ 1599:0a4be54234d6

Revert fix by Robert for downs as it causes a segfault when compiling tango.
author Kelly Wilson <wilsonk cpsc.ucalgary.ca>
date Wed, 23 Dec 2009 22:49:20 -0700
parents 27948fd2e7ef
children
line wrap: on
line source

module mini.nested13;

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

void main()
{
    int var = 2;

    void exec(void delegate() dg)
    {
        printf("var = %d\n", var);
        dg();
    }

    void foo()
    {
        printf("var = %d\n", var);
        assert(var == 5);
    }

    void bar()
    {
        printf("var = %d\n", var);
        var += 3;
        exec(&foo);
    }

    printf("var = %d\n", var);
    exec(&bar);

    return;
}