[antlr-interest] BUG (JAVA): Generics not permitted in Antlr rule parameter lists

[Gavin Lambert]

At 09:44 12/11/2007, Austin Hastings wrote:
 >      (tc=testCase[method1, method2, $tests]

Interesting; it appears to be the use of the $ here that annoys 
it.  If you remove either the $ or the preceding , then it 
generates the correct number of commas in the call.

(My earlier test was passing a local variable, so didn't use the 
$.)

Still probably a bug, but a weird one.  At least the workaround is 
straightforward :)

 >    : input '->' outputExpr

It's probably not a good idea to call something "input", as that's 
a member of the parser base class itself.