On Sunday, 20 July 2014 at 14:46:32 UTC, bearophile wrote:
enum Vala(uint count, alias arr) = format("
   asm {
       sub ESP, %d;     // Reserve 'count' bytes
       mov %s, %d;      // Set a.length = 'count'
       mov %s + 4, ESP; // Set &a[0] to reserved bytes
   }", count, arr.stringof, count, arr.stringof);

I'd like to write that more like this:


enum Vala(uint count, alias arr) = format("
    asm {
sub ESP, %%(count); // Reserve 'count' bytes mov %%(arr.stringof), %%(count); // Set a.length = 'count' mov %%(arr.stringof) + 4, ESP; // Set &a[0] to reserved bytes
    }");


See:
http://fslang.uservoice.com/forums/245727-f-language/suggestions/6002107-steal-nice-println-syntax-from-swift

Bye,
bearophile
It seems that your code doesn't work with 2.065.

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