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Diffstat (limited to 'posts/2009-07-26-apply-a-role-to-a-moose-object.org')
| -rw-r--r-- | posts/2009-07-26-apply-a-role-to-a-moose-object.org | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/posts/2009-07-26-apply-a-role-to-a-moose-object.org b/posts/2009-07-26-apply-a-role-to-a-moose-object.org new file mode 100644 index 0000000..9a90cbd --- /dev/null +++ b/posts/2009-07-26-apply-a-role-to-a-moose-object.org @@ -0,0 +1,32 @@ +You can apply a role to a Moose object. You can do something like + +#+BEGIN_SRC perl + #!/usr/bin/perl -w + use strict; + use feature ':5.10'; + + package foo; + use Moose::Role; + sub baz { + say 'i can haz baz'; + } + + package bar; + use Moose; + 1; + + package main; + + my $test = bar->new; + say "i can't haz baz" if !$test->can("baz"); + + foo->meta->apply($test); + $test->baz; +#+END_SRC + +with the following output: + +#+BEGIN_EXAMPLE + i can't haz baz + i can haz baz +#+END_EXAMPLE |
