How do I pass an expression to ui-sref?

[gigablox]

Let's say I need dynamic ui-sref

<div ng-repeat="panel in panels">
  <a ui-sref="panel.state" class="thumbnail">
    <h2>{{ panel.name}}</h2>
  </a>
</div>

Where my panels look like:

{
  name:'Contact General',
  state:'contact.general'
},
{
  name:'Contact Other',
  state:'contact.other'
}

Is it possible to pass the object property into the ui-sref directive?
From the docs it seems like it only accepts strings.

[mfield]

see #395
it's not possible right now but not very hard to roll your own directive.

[timkindberg]

Yeah that's a dupe of #395

[SanjanKalsi]

Just append '' to the state ("panel.state+''") and voila, its done (works for me :) )"