On Mon, Apr 24, 2017 at 4:43 PM, Jack Firth <jackhfi...@gmail.com> wrote:
> Default values for function arguments are computed once when the function is 
> defined, not each time the function is called. You'll want to make the 
> defaults all false and get the parameter values inside the function body.

This is not accurate about default arguments -- they are evaluated
every time. See this example: http://pasterack.org/pastes/65766

Sam

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