[antlr-interest] java.tree.g: A way to get parent of primaryExpression?

rustydstone rustydstone at yahoo.com
Sat May 17 04:08:14 PDT 2003

When calculating primary expression, I need somehow to determine the
immediate parent of primary expression. In other words, primary
expression will be calculated differently if the parent is, e.g.,
unary minus or regular minus.

Any ideas? Thanks


expr:	#(QUESTION expr expr expr)
  |     #(MINUS expr expr)
  |     #(UNARY_MINUS expr)
  |     #(UNARY_PLUS expr)
  |     primaryExpression


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