Thanks for your question ;-). There's nothing wrong with your quest, and I deeply appreciate your curiosity. ;D.
The probelm with my current template parser is that the I use standard Perl eval() for expressions at the moment and _only_ if you set a variable via <CFSET> tag. Setting a variable via parameter list (the test page) is equivalent to this assignment in perl:
$foo_var = 'foobar';
If done via CFSET however, the expression should be evaluated, since that's how CFSET handler class was coded to perform.
Whilst Perl eval()'s enough for testing, there'll have to be a CFML compatible eval() in place in order for this to work well. In many respects
Perl eval() would be similar to CFML eval.
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"There is no system but GNU, and Linux is one of its kernels." -- Confession of Faith
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