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VIY / HTML-Template-Pro-0.9509 / templates-Pro / test_userfunc1.out 
<HTML><BODY>
<H1> test expr with perl-supplied functions </H1>
hello('dad')=hi, dad!
lc('DAD')=dad
lc(ONE)=1
sprintf('1+1=%d', TWO)=1+1=2
<H1> test expr with user-defined functions </H1>
registered_func('self')=self
hello_string()=hello!
arglist()=[]
arglist('')=[]
arglist('','')=[][]
arglist('a','b')=[a][b]
</body></html>