1Type::Tiny::Union(3) User Contributed Perl Documentation Type::Tiny::Union(3)
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6 Type::Tiny::Union - union type constraints
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9 This module is covered by the Type-Tiny stability policy.
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12 Union type constraints.
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14 This package inherits from Type::Tiny; see that for most documentation.
15 Major differences are listed below:
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17 Attributes
18 "type_constraints"
19 Arrayref of type constraints.
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21 When passed to the constructor, if any of the type constraints in
22 the union is itself a union type constraint, this is "exploded"
23 into the new union.
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25 "constraint"
26 Unlike Type::Tiny, you cannot pass a constraint coderef to the
27 constructor. Instead rely on the default.
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29 "inlined"
30 Unlike Type::Tiny, you cannot pass an inlining coderef to the
31 constructor. Instead rely on the default.
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33 "parent"
34 Unlike Type::Tiny, you cannot pass an inlining coderef to the
35 constructor. A parent will instead be automatically calculated.
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37 "coercion"
38 You probably do not pass this to the constructor. (It's not
39 currently disallowed, as there may be a use for it that I haven't
40 thought of.)
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42 The auto-generated default will be a Type::Coercion::Union object.
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44 Methods
45 "find_type_for($value)"
46 Returns the first individual type constraint in the union which
47 $value passes.
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49 Overloading
50 ยท Arrayrefification calls "type_constraints".
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53 Please report any bugs to
54 <http://rt.cpan.org/Dist/Display.html?Queue=Type-Tiny>.
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57 Type::Tiny::Manual.
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59 Type::Tiny.
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62 Toby Inkster <tobyink@cpan.org>.
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65 This software is copyright (c) 2013-2014, 2017-2019 by Toby Inkster.
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67 This is free software; you can redistribute it and/or modify it under
68 the same terms as the Perl 5 programming language system itself.
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71 THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
72 WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
73 MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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77perl v5.28.1 2019-01-08 Type::Tiny::Union(3)