# New Ticket Created by Will Coleda
# Please include the string: [perl #37957]
# in the subject line of all future correspondence about this issue.
# <URL: https://rt.perl.org/rt3/Ticket/Display.html?id=37957 >
Tcl 8.5 (at least) has a new {expand} keyword, adding another rule to
tcl parsing.
http://tcl.activestate.com/cgi-bin/tct/tip/157.html describes it.
The rule is, basically: if a word starts with the string {expand},
it's treated like :flat -- whatever word that immediately follows it
is expanded in place. Here's an example from the tcl suite namespace
tests:
catch {namespace delete {expand}[namespace children :: test_ns_*]}
