table of contents
Parse::Method::Signatures::TypeConstraint(3pm) | User Contributed Perl Documentation | Parse::Method::Signatures::TypeConstraint(3pm) |
NAME¶
Parse::Method::Signatures::TypeConstraint - turn parsed TC data into Moose TC objectDESCRIPTION¶
Class used to turn PPI elements into Moose::Meta::TypeConstraint objects.ATTRIBUTES¶
tc¶
Lazy Build.
The Moose::Meta::TypeConstraint object for this type constraint, built when
requested. "tc_callback" will be called for each individual
component type in turn.
tc_callback¶
Type: CodeRef
Default: "find_registered_constraint"
Callback used to turn type names into type objects. See
"type_constraint_callback" in Parse::Method::Signatures for more
details and an example.
from_namespace¶
Type: ClassName
If provided, then the default "tc_callback" will search for
MooseX::Types in this package.
METHODS¶
find_registered_constraint¶
Will search for an imported MooseX::Types in "from_namespace" (if provided). Failing that it will ask the Moose::Meta::TypeConstraint::Registry for a type with the given name. If all else fails, it will simple return the type as a string, so that Moose's auto-vivification of classnames to type will work.to_string¶
String representation of the type constraint, approximately as parsed.SEE ALSO¶
Parse::Method::Signatures, MooseX::Types, MooseX::Types::Util.AUTHORS¶
Florian Ragwitz <rafl@debian.org>. Ash Berlin <ash@cpan.org>.LICENSE¶
Licensed under the same terms as Perl itself.2011-09-09 | perl v5.12.4 |