On 7/31/18 10:13 AM, Nicholas Wilson wrote:
is there any particular reason why
void foo(string a) {}
void foo(immutable(char)* b) {}
void bar()
{
foo("baz");
}
result in
Error: foo called with argument types (string) matches both:
foo(string a)
and:
foo(immutable(char)* b)
especially given the pointer overload is almost always
void foo(immutable(char)* b)
{
foo(b[0 .. strlen(b)]);
}
and if I really want to call the pointer variant I can with
foo("baz".ptr);
but I can't call the string overload with a literal without creating a
temp.
I think we should make string literals prefer string arguments.
Absolutely, I didn't realize this was an ambiguity. It should be the
same as foo(long) vs. foo(int) with foo(1).
-Steve
