5 Oct
2004
5 Oct
'04
7:28 p.m.
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.