view tests/mini/interface8.d @ 1615:3da302cc4966

Merge DMD r294: bugzilla 2816 Sudden-death static assert is not... bugzilla 2816 Sudden-death static assert is not very useful. --- dmd/expression.h | 12 ++++++ dmd/staticassert.c | 10 +--- dmd/template.c | 108 ++++++++++++++++++++++++++++++++++++++++++++++++---- dmd/template.h | 2 + 4 files changed, 117 insertions(+), 15 deletions(-)
author Leandro Lucarella <llucax@gmail.com>
date Wed, 06 Jan 2010 15:18:21 -0300
parents d92acb81a583
children
line wrap: on
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);
}