Re: (probably very naive) question regarding production grammar

[Marie Johanna <pussybilder@nowonder.de>]

Hi Donald!

Donald Ball wrote:
>     logical_factor =
>         {compare} exp_simple compare exp_simple |
>         {condition} lparen condition rparen;
>      [java] java.lang.RuntimeException: [39,38] Redefinition of
> ACompareLogicalFactor.ExpSimple.
SableCC requires that you have unique names for all parts
of a rule, i.e. you would have to explicitly name
at least oneoccurance of exp_simple:

{compare} [left]:exp_simple compare [right]:exp_simple

Good luck,
Peter
--
Peter Schneider-Kamp       mailto:peter@schneider-kamp.de
Deliusstrasse 9            http://schneider-kamp.de
D-52064 Aachen             mobile phone: ++49 178 495 1040