Daniel Ribeiro Maciel schrieb:
>
void main() {
enum string[] members = __traits(allMembers, Foo );
foreach( member; members )
writeln( typeid(typeof(__traits(getVirtualFunctions, Foo, member) )) );
}
Is that possible?
__traits is a really immature thing.
There's this bug
Daniel Ribeiro Maciel:
Note that this foreach is a static foreach because members is a tuple, it's not
an array:
> void exportObject( TClass, members... )()
> {
> foreach( uint i, member; members )
> writeln( typeid(typeof(__traits(getVirtualFunctions, Foo, members[i])
> )) );
> }
The strange part is that, for some reason, this works:
import std.stdio: writeln;
class Foo {
float bla() { return 0.0; }
void foo() {}
}
void exportObject( TClass, members... )()
{
foreach( uint i, member; members )
writeln( typeid(typeof(__traits(getVirtualFunctions, Foo,
Heya!
Ok, let me explain what I want to do:
import std.stdio: writeln;
class Foo {
float bla() { return 0.0; }
void foo() {}
}
void main() {
enum string[] members = __traits(allMembers, Foo );
foreach( member; members )
writeln( typeid(typeof(__traits(getVirt
Daniel Ribeiro Maciel:
Try this:
import std.stdio: writeln;
class Foo {
float bla() { return 0.0; }
void foo() {}
}
void main() {
enum string[] members = ["bla", "foo"];
writeln( typeid(typeof(__traits(getVirtualFunctions, Foo, members[0]) )) );
}
Output: (float())
You need enu
Hello!
I'm trying to use __traits in the following manner:
import std.stdio;
import std.traits;
class Foo
{
void bla() { }
void foo() { }
}
int main()
{
immutable string members[] = [ "bla", "foo" ];
writeln( typeid(typeof(__traits(getVirtualFunctions, Foo, members[0]) )) );
}
