GETBDDVARNODE(3)

✨ GETBDDVARNODE(3) ✨

okay so this is a page from the BDD FUNCTIONS manual, bestie — it's getbddvarnode, and it's lowkey a one-job icon 💅

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🌸 NAME 🌸

getbddvarnode — gives the bdd node of a variable. that's it. that's the whole job. iconic.

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🦋 ORIGIN 🦋

so this software belongs to the ALLIANCE CAD SYSTEM, developed by the ASIM team at the LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France. 🇫🇷✨

• Web : http://asim.lip6.fr/recherche/alliance/
• E-mail : alliance-users@asim.lip6.fr

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🎀 SYNOPSIS 🎀

#include "bdd101.h"
bddnode *getbddvarnode( BddSystem, Variable )
  bddsystem *BddSystem;
  bddvar     Variable;

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💖 PARAMETERS 💖

• BddSystem — the bdd system. your whole vibe, basically.
• Variable — the variable number. which one we're looking up, bestie.

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✨ DESCRIPTION ✨

getbddvarnode gives you the bdd node of the variable number Variable, inside the bdd system BddSystem. 🫶

and here's the cute little shortcut: if you hand it a null pointer, it just uses the default bdd system. no cap, it's that chill.

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⭐ RETURN VALUE ⭐

getbddvarnode returns a pointer to the variable bdd node. slay. 💫

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💀 ERRORS 💀

• "variable xxx out of range, error !" — so sorry but the Variable parameter has to be less or equal to the BddSystem->NUMBER_VAR field. go over that and it's over for you 😭

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🌈 EXAMPLE 🌈

#include "bdd101.h"
   bddsystem  *BddSystem;
   bddnode    *BddNode;
   BddSystem  = createbddsystem( 100, 1000, 100, 50000 );
   addbddvar( (bddsystem *)0, 0 );
   BddNode = getbddvarnode( (bddsystem *)0, 0 );
   ...
   destroybddsystem( (bddsystem *)0 );

see how it sets up, grabs the node, and cleans up after itself? main character energy fr fr. 🔥

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🧚 SEE ALSO 🧚

• bdd(1)

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👑 BUG REPORT 👑

this tool is under development at the ASIM department of the LIP6 laboratory.

we need your feedback to improve documentation and tools. 🙈 like genuinely, send it, we're begging (politely) 💌

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ngl the whole "give it a null pointer and it defaults for you" thing is a vibe, but the out-of-range check is not playing — read BddSystem->NUMBER_VAR before you commit. 💅

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and that's a wrap, bestie 🍓 — this was page GETBDDVARNODE(3) from ASIM/LIP6, dated October 1, 1997, and yes the date is giving vintage but the docs still eat 💜✨