[antlr-interest] [bug?] commented scope error

[Gavin Lambert]

At 20:13 11/08/2008, David Benn wrote:
 >If you have a commented line containing a scope symbol 
reference,
 >e.g.
 >
 >// $foo::bar = 42;
 >...
 >foo :
 >// scope {
 >//    int bar;
 >//}
 >...
 >;
 >
 >ANTLR 3.1b1 still complains that 'bar' does not exist.

If that first comment is within a target code block, then this is 
expected behaviour.  ANTLR doesn't know the syntax of target code 
comments, so it will try to perform the substitution regardless.