Hi Gavin,
I tried as you suggested ( I use antlr 3.1.3 ):
bool_function_content[Boolean value]
: {$value != null && $value.booleanValue()}?=> function_content*
| .*
;
But weird enough it comes with a lot of compile errors (92) that it
cannot find the 'value' symbol (I already tried without $ in front of
it and that does not help), e.g:
cannot find symbol
[javac] symbol : variable value
[javac] location: class basic.test07.ResTree.DFA19
[javac] if ( (LA19_74==DOWN) && ((value !=
null && value.booleanValue()))) {s = 15;}
If I look at the source generated (treeparser) these errors are inside
a DFA19 (which extends DFA), and indeed there the value parameter is
not defined. If I remove the | .* option, it generates properly and
compiles fine. Any idea why this is happening?
Martijn
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