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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" MooseX::Types::Combine \- Combine type libraries for exporting .SH "VERSION" .IX Header "VERSION" version 0.50 .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& package CombinedTypeLib; \& \& use base \*(AqMooseX::Types::Combine\*(Aq; \& \& _\|_PACKAGE_\|_\->provide_types_from(qw/TypeLib1 TypeLib2/); \& \& package UserClass; \& \& use CombinedTypeLib qw/Type1 Type2 ... /; .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" Allows you to create a single class that will allow you to export types from multiple type libraries: .PP .Vb 1 \& package TransportTypes; \& \& use base \*(AqMooseX::Types::Combine\*(Aq; \& \& _\|_PACKAGE_\|_\->provide_types_from(qw/ MotorizedTypes UnmotorizedTypes /); \& \& 1; .Ve .PP In this example all types defined in \f(CW\*(C`MotorizedTypes\*(C'\fR and \f(CW\*(C`UnmotorizedTypes\*(C'\fR are available through the \f(CW\*(C`TransportTypes\*(C'\fR combined type library. .PP .Vb 1 \& package SkiingTrip; \& \& use Moose; \& \& use TransportTypes qw( CarType SkisType ); \& \& has car => ( is => \*(Aqro\*(Aq, isa => CarType, required => 1 ); \& has ski_rack => ( is => \*(Aqro\*(Aq, isa => ArrayRef[SkisType], required => 1 ); \& ... .Ve .PP Libraries on the right end of the list passed to \*(L"provide_types_from\*(R" take precedence over those on the left in case of conflicts. So, in the above example if both the \f(CW\*(C`MotorizedTypes\*(C'\fR and \f(CW\*(C`UnmotorizedTypes\*(C'\fR libraries provided a \f(CW\*(C`Bike\*(C'\fR type, you'd get the bicycle from \f(CW\*(C`UnmotorizedTypes\*(C'\fR not the motorbike from \f(CW\*(C`MorotizedTypes\*(C'\fR. .PP You can also further combine combined type libraries with additional type libraries or other combined type libraries in the same way to provide even larger type libraries: .PP .Vb 1 \& package MeetingTransportTypes; \& \& use base \*(AqMooseX::Types::Combine\*(Aq; \& \& _\|_PACKAGE_\|_\->provide_types_from(qw/ TransportTypes TelepresenceTypes /); \& \& 1; .Ve .SH "CLASS METHODS" .IX Header "CLASS METHODS" .SS "provide_types_from" .IX Subsection "provide_types_from" Sets or returns a list of type libraries (or combined type libraries) to re-export from. .SS "type_names" .IX Subsection "type_names" Returns a list of all known types by their name. .SH "SEE ALSO" .IX Header "SEE ALSO" MooseX::Types .SH "SUPPORT" .IX Header "SUPPORT" Bugs may be submitted through the \s-1RT\s0 bug tracker (or bug\-MooseX\-Types@rt.cpan.org ). .PP There is also a mailing list available for users of this distribution, at . .PP There is also an irc channel available for users of this distribution, at \&\f(CW\*(C`#moose\*(C'\fR on \f(CW\*(C`irc.perl.org\*(C'\fR . .SH "AUTHOR" .IX Header "AUTHOR" Robert \*(L"phaylon\*(R" Sedlacek .SH "COPYRIGHT AND LICENCE" .IX Header "COPYRIGHT AND LICENCE" This software is copyright (c) 2007 by Robert \*(L"phaylon\*(R" Sedlacek. .PP This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.