Hi All,
I am (we are) having a bit of trouble with spaces in a grammar.
What should be parseable is:
Alias b = in[4] {}
But what the generated parser seems to require to parse correctly is:
Alias b = in[4] { }
Here is the production that is supposed to parse it:
alias_def : 'Alias' alias_name '=' concat_hier_data_signal (
';' |
('{' ('RefEnum' enum_name ';')* '}' )
) ;
Do you have any idea why a space is required between the '{' '}' ?
To the best of my knowledge, I have no token that specifies '{}' in the
grammar.
Any suggestions would be welcome.
We are using the latest and greatest ANTLR.
--Jason Doege
[email protected]
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