SYNOPSIS

     use Perinci::Sub::Normalize qw(normalize_function_metadata);
    
     my $nmeta = normalize_function_metadata($meta);

FUNCTIONS

 normalize_function_metadata($meta[ , \%opts ]) => HASH

    Normalize and check Rinci function metadata $meta. Return normalized
    metadata, which is a shallow copy of $meta. Die on error.

    Available options:

      * allow_unknown_properties => BOOL (default: 0)

      If set to true, will die if there are unknown properties.

      * normalize_sah_schemas => BOOL (default: 1)

      By default, Sah schemas e.g. in result/schema or args/*/schema
      property is normalized using Data::Sah's normalize_schema. Set this
      to 0 if you don't want this.

      * remove_internal_properties => BOOL (default: 0)

      If set to 1, all properties and attributes starting with underscore
      (_) with will be stripped. According to DefHash specification, they
      are ignored and usually contain notes/comments/extra information.

SEE ALSO

    Rinci::function