On Tuesday, 5 April 2016 at 19:19:10 UTC, ag0aep6g wrote:
On 05.04.2016 20:44, Thalamus wrote:
[...]
Aside: D has syntax for "// For wchar_t.": `import
core.stdc.stddef: wchar_t;`.
[...]
wchar_t is not wchar. wstring is not (portably) compatible with
a wchar_t array.
If you actually have a wchar_t* and you want a wstring as
opposed to a wchar_t[], then you will potentially have to do
some converting.
If you have a wchar*, then don't use wcslen, as that's defined
in terms of wchar_t. There may be some function for finding the
first null wchar from a wchar*, but I don't know it, and
writing out a loop isn't exactly hard:
----
wstring toWstring(const(wchar)* value)
{
if (value is null) return null;
auto cursor = value;
while (*cursor != 0) ++cursor;
return value[0 .. cursor - value].dup;
}
----
Thank you for the feedback. You are correct.
