[GiNaC-list] var list

Sheplyakov Alexei varg at thsun1.jinr.ru
Tue Oct 5 17:28:04 CEST 2004


On Tue, Oct 05, 2004 at 11:11:22AM +0200, Ralf Stephan wrote:

>   ex e = x - 2;
> 	CollectSymbols_Visitor collector;
> 	e.accept (collector);

accept method does not traverse expression, it
examines the node itself only. Use

e.traverse(collector);

instead.

Best regards,
	Alexei.




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