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|
use Contextual::Return
qr{},
BOOL => BOOLEAN,
LIST => VECTOR,
NUM => NUMERIC,
STR => STRINGIFIC,
SCALAR => SINGULAR,
;
sub bar {
return 'in bar';
}
sub foo {
return
BOOLEAN { 0 }
VECTOR { 1,2,3 }
NUMERIC { 42 }
STRINGIFIC { 'forty-two' }
SINGULAR { 86 }
SCALARREF { \7 }
HASHREF { { name => 'foo', value => 99} }
ARRAYREF { [3,2,1] }
GLOBREF { \*STDERR }
CODEREF { \&bar }
;
}
package Other;
use Test::More 'no_plan';
is_deeply [ ::foo() ], [1,2,3] => 'LIST context';
is do{ ::foo() ? 'true' : 'false' }, 'false' => 'BOOLEAN context';
is 0+::foo(), 42 => 'NUMERIC context';
is "".::foo(), 'forty-two' => 'STRING context';
is ${::foo}, 7 => 'SCALARREF context';
is_deeply \%{::foo()},
{ name => 'foo', value => 99} => 'HASHREF context';
is_deeply \@{::foo()}, [3,2,1] => 'ARRAYREF context';
is \*{::foo()}, \*STDERR => 'GLOBREF context';
is ::foo->(), 'in bar' => 'ARRAYREF context';
|
