Re: DIP 50 - AST macros

[Timon Gehr]

On 11/17/2013 09:48 PM, Walter Bright wrote:

It was this by Timon Gehr essentially posting why lazy parameters
weren't good enough:

On 11/13/2013 08:25 PM, Walter Bright wrote:


Ah, found the code:

void ifthen(bool cond, lazy void dg)
{
     if (cond)
         dg();
}

int foo(int x){
    ifthen(!x, return 2); // uh oh
    return 3;
}


This code was just supposed to demonstrate that ifthen is not actually a 
"statement" work-alike as claimed in a previous post.