Reference

Catmandu::Fix::Condition(3pm)

Role for all Catmandu::Fix conditionals

NAME

Catmandu::Fix::Condition - Role for all Catmandu::Fix conditionals

SYNOPSIS

        if <Catmandu::Fix::Condition instance>
                <pass_fixes>
        else
                <fail_fixes>
        end

DESCRIPTION

All Catmandu::Fix conditions need to implement Catmandu::Fix::Condition. This subclass of Catmandu::Fix::Base provides a list of fixes that need to be executed when a conditional matches (pass_fixes) and conditional that need to be executed when a conditional fails (fail_fixes).

Conditions can be used as inline fixes as well:

    use Catmandu::Fix::Condition::exists as => 'has_field';
    
    my $item = { foo => { bar => 1 } };
    has_field($item, 'foo.bar');    # true
    has_field($item, 'doz');        # false

EXAMPLES

Catmandu core comes with the following conditions:

•

all_equal

•

all_match

•

any_equal

•

any_match

•

exists

•

greater_than

•

in

•

is_array

•

is_false

•

is_null

•

is_number

•

is_object

•

is_string

•

is_true

•

less_than

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