1Specio::Constraint::ParUasmeerteCroinzterdi(b3u)ted PerlSpDeocciuom:e:nCtoantsitornaint::Parameterized(3)
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6 Specio::Constraint::Parameterized - A class which represents
7 parameterized constraints
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10 version 0.48
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13 my $arrayref = t('ArrayRef');
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15 my $arrayref_of_int = $arrayref->parameterize( of => t('Int') );
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17 my $parent = $arrayref_of_int->parent; # returns ArrayRef
18 my $parameter = $arrayref_of_int->parameter; # returns Int
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21 This class implements the API for parameterized types.
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24 This class implements the same API as Specio::Constraint::Simple, with
25 a few additions.
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27 Specio::Constraint::Parameterized->new(...)
28 This class's constructor accepts two additional parameters:
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30 • parent
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32 This should be the Specio::Constraint::Parameterizable object from
33 which this object was created.
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35 This parameter is required.
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37 • parameter
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39 This is the type parameter for the parameterized type. This must be
40 an object which does the Specio::Constraint::Role::Interface role.
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42 This parameter is required.
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44 $type->parameter
45 Returns the type that was passed to the constructor.
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48 Bugs may be submitted at
49 <https://github.com/houseabsolute/Specio/issues>.
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52 The source code repository for Specio can be found at
53 <https://github.com/houseabsolute/Specio>.
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56 Dave Rolsky <autarch@urth.org>
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59 This software is Copyright (c) 2012 - 2022 by Dave Rolsky.
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61 This is free software, licensed under:
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63 The Artistic License 2.0 (GPL Compatible)
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65 The full text of the license can be found in the LICENSE file included
66 with this distribution.
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70perl v5.36.0 2022-07-2S2pecio::Constraint::Parameterized(3)