NAME¶

AtteanX::Functions::CompositeMaps - Functions and aggregates to work with composite maps

VERSION¶

This document describes AtteanX::Functions::CompositeMaps version 0.032

SYNOPSIS¶

  use v5.14;
  use Attean;

DESCRIPTION¶

This is a utility package that defines functions and aggregates to work with composite map datatypes.

lex_to_map($literal)

Parses $literal as a cdt:Map value and returns a hash of stringified keys and term object values. Use "lex_to_maplist" to get a list of key-value pairs in which the keys are also term objects.

map_to_lex(@terms)

mapCreate(@list)

is_valid_map_key( $value )

Returns true if $value is a valid map key (is an IRI or a literal), false otherwise.

"mapGet($list, $key)"

mapKeys($map)

map_key_to_term( @keys )

Converts each argument from the stringified version of map keys used as hash keys to a list of term objects.

lex_to_maplist()

Parses $literal as a cdt:Map value and returns a (flattened) list of key-value pairs of term values.

"mapPut($map, $key, $value)"

"mapRemove($map, $key)"

mapSize($list)

"mapContains($map, $term)"

"mapMerge($map1, $map2)"

mapCreate_agg_start()

"mapCreate_agg_process($thunk, $key, $value)"

mapCreate_agg_finalize($thunk)

register()

BUGS¶

Please report any bugs or feature requests to through the GitHub web interface at <https://github.com/kasei/attean/issues>.

SEE ALSO¶

AUTHOR¶

Gregory Todd Williams "<gwilliams@cpan.org>"

COPYRIGHT¶

Copyright (c) 2014--2022 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.