Specio::Library::Builtins - Implements type constraint objects for Perl's built-in types
version 0.42
This library provides a set of types parallel to those provided by Moose.
The types are in the following hierarchy
Item
Bool
Maybe (of `a)
Undef
Defined
Value
Str
Num
Int
ClassName
Ref
ScalarRef (of `a)
ArrayRef (of `a)
HashRef (of `a)
CodeRef
RegexpRef
GlobRef
FileHandle
Object
Accepts any value
Accepts a non-reference that is undef , an empty string, 0 , or 1 . It
also accepts any object which overloads boolification.
A parameterizable type which accepts undef or the type `a . If not
parameterized this type will accept any value.
Only accepts undef .
Accepts any non-reference value.
Accepts any non-reference value or an object which overloads stringification.
Accepts nearly the same values as Scalar::Util::looks_like_number , but does
not accept numbers with leading or trailing spaces, infinities, or NaN. Also
accepts an object which overloads numification.
Accepts any integer value, or an object which overloads numification and
numifies to an integer.
Accepts any value which passes Str where the string is a loaded package.
Accepts any reference.
Accepts a scalar reference or an object which overloads scalar
dereferencing. If parameterized, the dereferenced value must be of type `a .
Accepts a array reference or an object which overloads array dereferencing. If
parameterized, the values in the arrayref must be of type `a .
Accepts a hash reference or an object which overloads hash dereferencing. If
parameterized, the values in the hashref must be of type `a .
Accepts a code (sub) reference or an object which overloads code
dereferencing.
Accepts a regex object created by qr// or an object which overloads
regex interpolation.
Accepts a glob reference or an object which overloads glob dereferencing.
Accepts a glob reference which is an open file handle, any IO::Handle
Object or subclass, or an object which overloads glob dereferencing and
returns a glob reference which is an open file handle.
Accepts any blessed object.
Bugs may be submitted at https://github.com/houseabsolute/Specio/issues.
I am also usually active on IRC as 'autarch' on irc://irc.perl.org .
The source code repository for Specio can be found at https://github.com/houseabsolute/Specio.
Dave Rolsky <autarch@urth.org>
This software is Copyright (c) 2012 - 2017 by Dave Rolsky.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
The full text of the license can be found in the
LICENSE file included with this distribution.
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