On Friday, 22 November 2013 at 07:37:11 UTC, Kenji Hara wrote:
2013/11/22 deadalnix <[email protected]>
On Friday, 22 November 2013 at 04:33:56 UTC, Kenji Hara wrote:
After removing 'function' concept, 'func' always means
function pointer or
delegate. So we cannot call functions without parenthesis
anymore. It is
unacceptable change to me, and many D programmers would
probably argue
same
thing.
It removes all ambiguities.
Optional parentheses are still an option when they aren't
ambiguous.
void foo() {}
foo; // Can still call foo if we want to.
It will introduce a new ambiguity. See below example.
int foo();
void test(int function() fp);
void test(int num);
void main() {
test(foo); // which test is called?
}
Kenji Hara
The first one.
