[antlr-interest] generating root nodes in tree parser
Tarun Khanna
tarunkhanna at gmail.com
Tue Jul 12 08:24:23 PDT 2005
Is there a way to add a root node that is not part of the parser grammar?
e.g. I when the parser sees a function call I want to generate a subtree
with a root such as CALL and two children.
The first child would be the identifier(function name) and second would be
the list of parameters.
so a function call like... foo(a, b) would be translated to
call
/ \
/ \
foo a, b
Actually, what is the best way to represent function calls in syntax trees?
This is just what I thought would be right.
--
Tarun Khanna
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