Re: [proto] How to customize an expression in an EDSL , so as to make a deep copy of it?

but you need a proper grammar for evaluation to work, and a << overload for printing and starting evaluation. The fixed code with a small start of the grammar is attached. p.s. It's awfully quiet on this list, is it still the place to discuss Proto? Cheers, Bart On Mon, Dec 14, 2

Re: [proto] How to customize an expression in an EDSL , so as to make a deep copy of it?

error-free version to GitHub before long. Best regards, Masa Masakatsu ITO On 2015年12月26日 07:11, Bart Janssens wrote: On Fri, Dec 25, 2015 at 2:07 PM Masakatsu ITO(伊藤) <itoh.masaka...@jaxa.jp <mailto:itoh.masaka...@jaxa.jp>> wrote: Actually I tried to adapt my DiffereneceO