• Artur Skawina (19/36) Feb 17 2012 Similar to the above, but obviously a much bigger problem, especially

Artur Skawina <art.08.09 gmail.com> writes:

 problem; this program compiles only when one of the lines marked with '*' is
 commented out:
 
 ==================================
 shared                  // *
 struct S(T) {
    T i;
     disable this(this); // *
 }
 
 auto s1 = S!int(42);
 void main() {
    //auto s2 = s1;
 }
 ==================================
 
 Known bug?

Similar to the above, but obviously a much bigger problem, especially
as I haven't found any workaround yet...

==================================
shared                  // *
struct S(T) {
   T i;
   this(int v) {i=v;}
   ~this() {}           // *
}

auto s1 = S!int(42);
void main() {
   //auto s2 = s1;
}
==================================

Fails with "Error: destructor blah.S!(int).S.~this () shared is not callable
using argument types ()"

IIRC I actually ran into this in non-shared structs which had shared fields,
but the error messages were not exactly very informative and lacked any line
number info, so i can't really  be sure it was the same problem.

artur