view tangotests/nested2.d @ 259:2e652b8ad1fd trunk

[svn r277] Fixed a nasty bug in delegate expressions. Context pointers to nested functions of the parent, from inside a nested function were invalid.
author lindquist
date Fri, 13 Jun 2008 05:47:28 +0200
parents
children 88252a1af660
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;
}