[antlr-interest] AST and the interpreter
Shaun Bogan
smbogan at gmail.com
Tue Jan 15 23:20:57 PST 2008
Is it normal for the ANTLRWorks interpreter to stop working after
using rewrite rules and outputing an AST? The debugger still works.
The interpreter basically fails when it tries to interpret the first
token, giving a NoViableAltException.
Also, I'm also curious what the different colors mean for the parse
tree generated by the debugger, is this supposed to show backtracking?
Thanks,
S M Bogan
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