On Tuesday, 3 April 2018 at 02:31:15 UTC, Uknown wrote:
On Tuesday, 3 April 2018 at 02:24:08 UTC, Domain wrote:
wchar[10] buffer;
toUTF8(buffer);
Error: template `std.utf.toUTF8` cannot deduce function from
argument types `!()(wchar[10])`, candidates are:
/dlang/dmd/linux/bin64/../../src/phobos/std/utf.d(2713):
`std.utf.toUTF8(S)(S s) if (isInputRange!S && !isInfinite!S
&& isSomeChar!(ElementEncodingType!S))`
I know buffer.idup is OK. But why? That's very inconvenient.
What you need to do is slice your buffer. So your call will
become like this:
---
toUTF8(buffer[]);
---
Now it will work as expected.
I see. Maybe the error message could be improved.
