On Thu, Jun 03, 2004 at 03:06:02PM -0400, Jason Gottshall wrote: > scalar.list # treat as a single-item list
Cool. I didn't know about this one. I have a related question, maybe some one can help me solve. Is there any equivalent to perl's 'ref' in template toolkit, to determine whether or not a variable contains a scalar, arrayref or hashref? Does the above 'list' virtual method work on values that are not scalar? If so, when you use it on an item that is already a list, does it create a list of one list, or just leave it since it is already a list? And if this is the case, what happens in the case of a hash? Thanks in advance Kat -- Please do not send me Word or PowerPoint attachments. See http://www.fsf.org/philosophy/no-word-attachments.html _______________________________________________ templates mailing list [EMAIL PROTECTED] http://lists.template-toolkit.org/mailman/listinfo/templates
