A hack-tastic way of safely including arbitrary templates in a function contained within a cached ColdFusion component

Safe cfinclude from within cached component functions

<cffunction name="myFunc">

    <!--
      What's going on here?  Basically, any <cfinclude>d view files run within the scope
      of this function, which means any variables used are effectively unscoped in terms
      of the component.  Because we're caching the view component it means we could end up
      with nasty race conditions.  By var-ing a new 'variables' scope it effectively
      localises any variable usage (scoped or unscoped) within both the function call and
      any included files.  We also make a reference to the original (component) 'variables'
      scope in to a new named 'scope' called 'global', so any calls to functions within
      this component, such as private variables calls, should be made via this 'global'
      scope: <cfset global.my_private_var = "value">
    -->

    <cfset var global = variables>
    <cfset var variables = {}>
    <cfinclude template="...">

</cffunction>