Hi guys, Due to a problem with code generation I changed my grammar rules.
After running this code: parser.parse_with_debug( '1 + 2' )
I got this result:
{:stm=>{:ident=>"2"@4}}
Duplicate subtrees while merging result of
stm:EXP
only the values of the latter will be kept. (keys: [:ident])
Can anyone tell me what's wrong?
And I also have another question: when do you have to use "space" in a
grammar rule?
Thanks in advance,
Thiel
