[antlr-interest] Rule return type limitations?
Randall R Schulz
rschulz at sonic.net
Sun Oct 14 17:56:41 PDT 2007
On Sunday 14 October 2007 17:37, Rick Mann wrote:
> I would like to return an arbitrary object type from one of my rules
> (an object I've defined outside of the grammar):
>
> ...
>
>
> Can I do this? What are the limitations on the return types?
Try this:
sendCommand
: 'send' bytes Semicolon
{
System.out.println("Sending " + $bytes.outBytes.toString());
}
;
Randall Schulz
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