Specio::Constraint::Structured(3) User Contributed Perl Documentation Specio::Constraint::Structured(3)

# [SYNOPSIS](#SYNOPSIS)

```
    my $tuple = t('Tuple');
    my $tuple_of_str_int = $tuple->parameterize( of => [ t('Str'), t('Int') ] );
    my $parent = $tuple_of_str_int->parent; # returns Tuple
    my $parameters = $arrayref_of_int->parameters; # returns { of => [ t('Str'), t('Int') ] }
```

# [DESCRIPTION](#DESCRIPTION)

This class implements the API for structured types.

# [API](#API)

This class implements the same API as Specio::Constraint::Simple, with a few additions.

## [Specio::Constraint::Structured->new(...)](#Specio::Constraint::Structured)

This class's constructor accepts two additional parameters:

- parent
  
  This should be the Specio::Constraint::Structurable object from which this object was created.
  
  This parameter is required.
- parameters
  
  This is the hashref of parameters for the structured type. These are the parameters returned by the "Structurable" type's "parameterization\_args\_builder". The exact form of this hashref will vary for each structured type.
  
  This parameter is required.

## [$type->parameters](#$type)

Returns the hashref that was passed to the constructor.

2026-10-24 perl v5.44.0

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Document: Specio::Constraint::Structured(3pm) from perl-specio 0.53-r6 (Chainguard OS)
Source: https://github.com/houseabsolute/Specio