Re: Little quiz

[spir]

On 03/25/2011 01:50 AM, bearophile wrote:

A little quiz for people here: guess the output of this little D2 program (it 
compiles correctly and doesn't crash at run time, so it's a fair question):


import std.typecons: tuple;
import std.c.stdio: printf;

auto foo() {
     printf("foo\n");
     return tuple(1, 2);
}

void main() {
     foreach (x; foo().tupleof)
         printf("%d\n", x);
}

lol, would never haver guessed

Denis
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