RDF::Trine::Node(3pm)

📦
version 1.019 · 7 versions
, in debian trixie, ubuntu noble, ubuntu resolute, ubuntu stonking

💖 RDF::Trine::Node — bestie edition 💖

okay so. welcome to the manual page for RDF::Trine::Node (that's the 3pm one, from the User Contributed Perl Documentation crew 🫶). she's the base class for RDF Nodes — like, the mom of the whole node family, the blueprint everybody else is built on. 🌸

✨ VERSION ✨

this doc describes RDF::Trine::Node version 1.019. yes queen, we're on 1.019. 💅

🧚 FUNCTIONS 🧚

  • ntriples_escape ( $value ) — hands you back the string you passed in, but with all the feral characters (control characters, Unicode, all of it 💀) escaped, so it's safe to print inside an N-Triples or Turtle encoded literal. it's giving "make this string presentable". ✨

👑 METHODS 👑

  • is_node — true if this object is an RDF node, false otherwise. vibe check: are you a node or not. 🦋
  • is_nil — true if this object is the nil-valued node. (the nothing-but-also-something node, iconic honestly.) 🎀
  • is_blank — true if this RDF node is a blank node, false otherwise. anonymous but make it valid. 🙈
  • is_resource — true if this RDF node is a resource, false otherwise. a real one. 💜
  • is_literal — true if this RDF node is a literal, false otherwise. literally a literal, no cap. 🔥
  • is_variable — true if this RDF node is a variable, false otherwise. she contains multitudes (well, she contains a value that isn't decided yet, same energy). ⭐
  • as_string — returns the node in a string form. the glow-up into plain text. ✨
  • as_ntriples — returns the node in a string form suitable for NTriples serialization. the outfit she wears specifically for NTriples. 💅
  • sse — returns the SSE serialization of the node. that's her SSE era. 🌈
  • equal ( $node ) — true if the two nodes are equal, false otherwise. are y'all the same or not, be honest. 💖
  • compare ( $node_a, $node_b ) — returns -1, 0, or 1 depending on whether $node_a sorts less than, equal to, or greater than $node_b in the defined SPARQL ordering. and bestie — you can literally pass this as the function argument to <sort>. built for sorting, fr fr. 🔥
  • as_hashref — returns a hashref representing the node in an RDF/JSON-like manner. the lil structured glow-up. 🎀
heads up: for the full documentation of the hashref format, go see as_hashref at RDF::Trine::Model. iykyk. 🫶
  • from_sse ( $string, $context ) — parses the SSE-encoded string you hand her and returns a RDF::Trine::Node object. string in, node out, no notes. 🦋

💀 BUGS 💀

found a bug? got a feature request? please report it through the GitHub web interface at https://github.com/kasei/perlrdf/issues. do not suffer in silence, bestie, the issue tracker is right there. 😭

🌸 AUTHOR 🌸

Gregory Todd Williams — <gwilliams@cpan.org> 👑

Copyright (c) 2006-2012 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. (yes, same terms as Perl itself, periodt. ⭐)

and that's the whole page, bestie!! this was RDF::Trine::Node from perl v5.38.2, dated 2024-01-13, and yeah — it's the RDF::Trine::Node(3pm) page you just read. slay, go build some nodes. 💖🎀🦋✨
📦 where this page comes from