Skip to content


Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

27 lines (22 sloc) 0.634 kb
use v6;
use Test;
plan 7;
sub callerunderscore ($foo = $CALLER::_) {
return "-" ~ $foo ~ "-"
is(callerunderscore("foo"), "-foo-", 'CALLER:: string arg');
is(callerunderscore(1), "-1-", 'CALLER:: number arg');
$_ = "foo";
is(callerunderscore(), "-foo-", 'CALLER:: $_ set once');
$_ = "bar";
is(callerunderscore(), "-bar-", 'CALLER:: $_ set twice');
for ("quux") {
#?pugs todo
is(callerunderscore(), '-quux-', 'CALLER:: $_ set by for');
given 'hirgel' {
#?pugs todo
is callerunderscore, '-hirgel-', '$CALLER::_ set by given';
is(callerunderscore(), '-bar-', 'CALLER:: $_ reset after for');
# vim: ft=perl6
Jump to Line
Something went wrong with that request. Please try again.