Hello everyone!
I'm new to D.
While playing with around with traits,
I ended up writing this short example:
module test;
class Foo
{
private int _value = 21;
void foo()
{
import std.traits;
alias funs = MemberFunctionsTuple!( typeof( this ), "bar"
);
version( crash )
{
void function( string ) b = &funs[ 0 ];
b( "world" );
}
funs[ 0 ]( "world" );
}
void bar( string s )
{
import std.stdio;
writeln( "hello ", s, "! ", _value );
}
}
void main()
{
auto f = new Foo();
f.foo();
}
My first question is why building this with
dmd test.d
the line:
funs[ 0 ]( "world" );
does not crash, as I would expect because there's no this pointer
to access _value when calling the member function.
The second question is why when building with:
dmd -version=crash test.d
the compiler just crashes instead.
These experiments were done with DMD v2.067.0 on Ubuntu x64 and
on Windows x64.
Thank you!
