---
name: "Debian::DEP12::ValidationWarning"
section: "3pm"
platform: "linux"
package: "libdebian-dep12-perl"
version: "0.2.0-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Debian::DEP12::ValidationWarning"
---

# Debian::DEP12::ValidationWarning(3pm)

validaton warning class

## NAME

Debian::DEP12::ValidationWarning - validaton warning class

## SYNOPSIS

```
    use Debian::DEP12::ValidationWarning;
    my $warning = Debian::DEP12::ValidationWarning->new(
        'value \'%(value)s\' is better written as \'%(suggestion)s\'',
        {
            field => 'Bug-Submit',
            value => 'merkys@cpan.org',
            suggestion => 'mailto:merkys@cpan.org',
        }
    );
    print STDERR "$warning\n";
```

## DESCRIPTION

Debian::DEP12::ValidationWarning is used to store the content of validation warning in a structured way. Currently the class is based on Text::BibTeX::Validate::Warning, but may be decoupled in the future.

## METHODS

### new( $message, $fields )

Takes Text::sprintfn-compatible template and a hash with the values for replacement in the template. Three field names are reserved and used as prefixes for messages if defined: `"file"` for the name of a file, `"key"` for the index inside list and `"field"` for DEP12 field name. Field `"suggestion"` is also somewhat special, as Debian::DEP12 may use its value to replace the original in an attempt to clean up the DEP12 entry.

### fields()

Returns an array of fields defined in the instance in any order.

### get( $field )

Returns value of a field.

### set( $field, $value )

Sets a new value for a field. Returns the old value.

### delete( $field )

Unsets value for a field. Returns the old value.

## AUTHORS

Andrius Merkys, \<merkys@cpan.org\>