view tests/mini/nested13.d @ 423:3424f0fab7a9

Error instead of assert on unimplemented interface functions.
author Christian Kamm <kamm incasoftware de>
date Tue, 29 Jul 2008 10:55:58 +0200
parents 1bb99290e03a
children a34078905d01
line wrap: on
line source

module tangotests.nested2;

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 0;
}