Re: [parenscript-devel] Bug in composed conditional expressions

Fixed. Thanks for the bug report.

Vladimir

On Fri, Apr 24, 2009 at 11:57 PM, Daniel Gackle danielgackle@gmail.com wrote:

I'm seeing a bug in how conditionals are grouped together.

(ps (return (if (if x y z) a b)))   => "return x ? y : z ? a : b;"

This requires parentheses in order to evaluate the way the PS expression was clearly intended, namely:

(x ? y : z) ? a : b

PS appears to make the wrong decision about when to include parentheses, since it does it here when the default would do:

(ps (return (if x y (if z a b))))  => "return x ? y : (z ? a : b);"

Daniel

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