[antlr-interest] sneak preview of ANTLR v3.2 (book release version)
oliver.zeigermann at gmail.com
Sat Nov 29 13:30:50 PST 2008
That's pretty cool and exactly what I need.
My trick to transform partial trees only was to have a rule like that
: ^(. treee* )
which would walk a complete tree in ANTLR 2 as a starting point. For
each subtree to match you then add an alternative into that rule.
That's why I wanted to have this work in ANTLR 3 as well.
2008/11/29 Terence Parr <parrt at antlr.org>:
> tree pattern matching for ANTLR v3.2 (it lives in my dev branch!).
> super cool.
> Need it for the book.
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