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