[antlr-interest] strange bug in AntlrWorks

[Terence Parr]

yeah, AW is kinda hosed at moment in some ways. I need time to dig into it.
Ter
On Feb 26, 2011, at 2:23 AM, Douglas Godfrey wrote:

> I have a large combined grammar for SQL:2003 that I have just converted from
> the ISO BNF grammar.
> 
> When I put the cursor over a Parser rule I get the normal syntax diagram.
> 
> When I put the cursor over a Lexer rule I get the message:
> Cannot display rule "xxxx" because start state not found.
> 
> The grammar file is names sql2003.g and the start rule is defined as the
> first parser rule in the grammar file.
> 
> sql2003
>    :    ( sql_client_module_definition
>        | externally_invoked_procedure
>        | sql_invoked_procedure
>        | sql_invoked_function
>        | sql_procedure_statement
>        )
>        EOF
>    ;
> 
> I thought that the Lexer has no "Start State" as such and instead tries to
> invoke each Lexer rule in order.
> 
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