[antlr-interest] right binding vs left binding
Maassen, H.A.M.
H.A.M.Maassen at student.tue.nl
Tue Nov 2 06:36:45 PST 2004
Hello,
I hope I'm not annoying with my newbie-ish questions, but here's another one :). I'm getting the hang of the tree construction actions in the parser, but I've run into the following problem:
my grammar (t: id DOT t | id;) accepts strings of the form "a.b.c.d.e.f" and builds trees of the form "a.(b.(c.(d.(e.f))))"
What I need is for my trees to look like "((((a.b).c).d).e).f".
How would I go about doing this with tree-building directives in the parser, with a separate treeparser, or through some other method?
Regards and thanks for your help, Harald Maassen
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