Stories
Slash Boxes
Comments
NOTE: use Perl; is on undef hiatus. You can read content, but you can't post it. More info will be forthcoming forthcomingly.

All the Perl that's Practical to Extract and Report

The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
 Full
 Abbreviated
 Hidden
More | Login | Reply
Loading... please wait.
  • by mroch (5911) on 2005.08.28 1:31 (#42914)

    Couldn't you make another description for the operator, e.g.

    op ::= ','|'=>'

    and rewrite that as

    between_value ::= 'BETWEEN' '[' value op value ']'
                    |           '[' value op value ']'

    ?

    Or if you were using EBNF,

    between_value ::= ['BETWEEN'] '[' value op value ']'