Summary: Assertion failure: 't' on line 7911 in file 'mtype.c'
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD

--- Comment #0 from Dmitry Olshansky <> 2012-03-19 
06:27:50 PDT ---
That's the exact output of dmd 2.059head, on win 7:                 
Assertion failure: 't' on line 7911 in file 'mtype.c'

abnormal program termination

struct A{
  int a;

template Inherit(alias X)
  X __super;
  alias __super this;

struct B{
  mixin Inherit!A;
  int b;

struct PolyPtr(X)
    X* _payload;
    static if(is(typeof(X.init.__super)))
        alias typeof(X.init.__super) Super;
        @property auto getSuper(){ return PolyPtr!Super(&_payload.__super); }
        alias getSuper this;
//    alias _payload this;//multiple alias this, sigh
    auto opDispatch(string s)(){ return mixin("_payload."~s); }

template create(X) 
    PolyPtr!X create(X, T...)(T args){
        return PolyPtr!X(args);

void f1(PolyPtr!A a) {/*...*/}
void f2(PolyPtr!B b) {f1(b);/*...*/}

void main(){
    auto b = create!B();

Configure issuemail:
------- You are receiving this mail because: -------

Reply via email to