view tests/mini/nested13.d @ 1060:599e3d6d0dbd

Remove a dead variable from ldmd. (It used to be used to pass an extra -help to ldc when no files were specified, but we handle that in ldc itself now)
author Frits van Bommel <fvbommel wxs.nl>
date Sun, 08 Mar 2009 09:57:20 +0100
parents a34078905d01
children 27948fd2e7ef
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 0;
}