NAME¶

NetSDS::Util::Struct - data structure convertors

SYNOPSIS¶

        use NetSDS::Util::Struct;
        ...
        my $str = dump_to_row($some_structure);

DESCRIPTION¶

NetSDS::Util::Struct module contains different utilities for data structures processing.

EXPORTED METHODS¶

dump_to_string(...)

Returns cleaned dump to scalar.

dump_to_row(...)

Returns cleaned dump to scalar.

to_array($data)

arrays_to_hash($keys_ref, $values_ref) - translate arrays to hash

Parameters: references to keys array and values array

 

Return: hash

 

If @$keys_ref is longer than @$values_ref - rest of keys filled with "undef" values.

 

If @$keys_ref is shorter than @$values_ref - rest of values are discarded.

 

If any of parameters isn't array reference then "undef" will return.

 

Example:

 

        my %h = array2hash(['fruit','animal'], ['apple','horse']);
    

 

Result should be a hash:

 

        (
                fruit => 'apple',
                animal => 'horse'
        )
    

merge_hash($target, $source) - merge two hashes

Parameters: references to target and source hashes.

 

This method adds source hash to target one and return value as a result.

EXAMPLES¶

None

BUGS¶

Unknown yet

TODO¶

None

SEE ALSO¶

None

AUTHORS¶

Valentyn Solomko <pere@pere.org.ua>