view tests/mini/interface8.d @ 1608:679d101395e8

Merge DMD r262: bugzilla 3381 ([tdpl] Incorrect assessment of ...) The full bug title is: [tdpl] Incorrect assessment of overriding in triangular-shaped hierarchy. --- dmd/class.c | 2 +- dmd/func.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletions(-)
author Leandro Lucarella <llucax@gmail.com>
date Wed, 06 Jan 2010 15:18:20 -0300
parents d92acb81a583
children
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line source

interface InputStream
{
  void foo();
}

interface OutputStream
{
  void bar();
}

interface IConduit : InputStream, OutputStream
{
  abstract uint bufferSize();
}

class Conduit : IConduit
{
  abstract uint bufferSize();
  abstract void foo();
  abstract void bar();
}

interface Selectable
{
  void car();
}

class DeviceConduit : Conduit, Selectable
{
        override uint bufferSize ()
        {
                return 1024 * 16;
        }
  override void foo() {}
  override void bar() {}
  override void car() {}
  int handle;
}

class ConsoleConduit : DeviceConduit
{
  override void foo() {}
  bool redirected;
}

class OtherConduit : Conduit
{
  abstract uint bufferSize();
  override void foo() {}
  override void bar() {}
}

void main()
{
  auto c = new ConsoleConduit;
  IConduit ci = c;
  assert(c.bufferSize == ci.bufferSize);
}