On Tuesday, 30 May 2017 at 10:09:50 UTC, Andrew Edwards wrote:
What does that even mean?
Scenario:
bool func(const ImVec2 label_size)
{
return true;
}
void main()
{
//first attempt:
const ImVec2 label_size = CalcTextSize(label.ptr, null,
true);
//Error: cannot implicitly convert expression
(CalcTextSize(cast(immutable(char)*)label, null, true, -1F)) of
type ImVec2 to const(ImVec2)
//second attempt
const ImVec2 label_size =
cast(const)CalcTextSize(label.ptr, null, true);
// Error: cannot implicitly convert expression
(CalcTextSize(cast(immutable(char)*)label, null, true, -1F)) of
type const(ImVec2) to const(ImVec2)
//third attempt
const auto label_size = CalcTextSize(label.ptr, null, true);
//Okay: don't know why the other two didn't work but I can
keep going for now
func(label_size);
//Error: function imgui_d.func (const(ImVec2) label_size)
is not callable using argument types (const(ImVec2))
}
My immediate thought is 'is that the same ImVec2?' Do you have
two definitions of ImVec2 laying about?
What's the output of this code, if you insert it somewhere in the
above?
import std.traits;
pragma(msg, fqn!ImVec2);
pragma(msg, fqn!(typeof(CalcTextSize(label.ptr, null,
true))));
--
Biotronic
