[metapost] Filling an array

mskala at ansuz.sooke.bc.ca mskala at ansuz.sooke.bc.ca
Mon Jun 18 18:53:41 CEST 2012

On Mon, 18 Jun 2012, Troy Henderson wrote:
> but when I tried calling the function with
> fillarray(x);
> or with
> fillarray(x[]);
> I get error(s).  Can a function be defined in MetaPost to fill an array?

You need to make the argument a suffix, not an expr.  Exprs are passed
by value.
Matthew Skala
mskala at ansuz.sooke.bc.ca                 People before principles.

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