angularjs pass anonymous function through ng-click

I am using angularjs and would like to pass an anonymous javascript function from an html element's ng-click function as a parameter to a function on my scope. I have setup up a simple jsfiddle to demonstrate the problem: http://jsfiddle.net/C4t4LystX/gUj8x/4/. Whenever I try and do this in my code I get this type of error in the console: Syntax Error: Token '{' is unexpected, expecting [)] Any help or insight on how this can be accomplished would be appreciated.

In JavaScript, you'd want to evaluate the function that you would like to run. In this case, if you'd like to execute the instructions alert("pushed") then you'd want to evaluate that string.

I've developed a JS Fiddle that does this here: http://jsfiddle.net/gUj8x/6/

Note that the instruction is now passed to Angular as an quote-escaped string.