[antlr-interest] replacing NoViableAltException with exception with less stack

[Jochen Theodorou]

Randall R Schulz schrieb:
 > On Monday 10 September 2007 13:40, Loring Craymer wrote:
[...]
 > Overriding fillInStackTrace() is the canonical way to allow instances 
of Throwable subclasses to be initialized cheaply (the real 
fillInStackTrace() is quite expensive).
 >
 > Naturally, that technique serves other purposes for which a real 
stack trace is not desired or required, as well.

yes.. we don't need the stack trace except when we debug the grammar 
itself.. But well..looks like there is other way than adapting the 
generator itself. I hopes there was a solution for this using the 
grammar. But of course the grammar can't do it all

bye blackdrag

-- 
Jochen "blackdrag" Theodorou
Groovy Tech Lead (http://groovy.codehaus.org)
http://blackdragsview.blogspot.com/