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VIY / HTML-Template-Pro-0.9509 / templates-Pro / test_expr6.out 
<HTML><BODY>
<H1> test_expr14 (built-in functions) </H1>
int(5.1)=5
abs(-2)=2
abs(-2.0)=2
defined(0)=1
length(1)=1
length('abc')=3
length('ab\'c')=4

hex(123)=291
oct(123)=83

allowed by current rules - but should not crash
int()=0
oct()=0
hex()=0
</body></html>