[antlr-interest] ASTPair handling in C# runtime for 2.7.6

[Martin Probst]

Hi,

> For background info, pls see this thread:
>  
> http://www.antlr.org/pipermail/antlr-interest/2005-April/011838.html

Has anyone actually tested how big the performance impact is? This is of
course application dependant, but in my experience doing such
optimisations without a good benchmark is not a good idea, especially in
managed code (in my case: Java code, but probably applies to .NET, too).

Martin