SSR Pattern Question?

Hi,

In Resharper 7.1.1000.900 in VS2010, I've created a pattern to search and replace, and it's not finding any instances.  It's intended to take a ternary expression like this:

var x = booleanExpression? Foo(a, b, c, 1, d, e, f) : (Foo(a, b, c, 2, d, e, f);

and transform it to:

var variant = booleanExpression? 1 : 2;
Foo(a, b, c, variant, d, e, f);

which is less verbose and easier to read.

Here's the search pattern:

$id$ = $bool$? $foo$($preArgs$, $variantArg1$, $postArgs$) : $foo$($preArgs$, $variantArg2$, $postArgs$);

Here's the replace pattern:

var variant = $bool$? $variantArg1$ : $variantArg2$;
$id$ = $foo$($preArgs$, variant, $postArgs$);


Here are the placeholder definitions:

I've also checked "Match similar constructs", "Format after replace", and "Shorten References".

Thanks.