Brace expansion: Difference between revisions

Content added Content deleted
(→‎{{header|Perl 6}}: belated GLR fix, removed failing edge cases)
m (→‎{{header|Perl 6}}: and removed un-needed enclosures)
Line 1,998: Line 1,998:


sub crosswalk($/) {
sub crosswalk($/) {
|[X~] flat '', $0.map: -> $/ { ([$<meta><alts><alt>.&alternatives]) or ~$/ }
|[X~] flat '', $0.map: -> $/ { $<meta><alts><alt>.&alternatives or ~$/ }
}
}