ADDBDDVARBEFORE(3)

💖 ADDBDDVARBEFORE 💖

okay bestie, so this one is addbddvarbefore from section 3 of the manual — it's giving BDD FUNCTIONS energy and honestly? she's a little icon. 🌸

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🌈 ORIGIN 🌈

so like, where does this diva even come from? 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 ∗addbddvarbefore( BddSystem )
  bddsystem ∗BddSystem;
  bddindex      Index;

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🎀 PARAMETERS 🎀

• BddSystem — the bdd system, aka the whole vibe we're operating in.
• Index — the bdd index of a variable that already exists. not a new one, an existing one, okay? periodt.

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💅 DESCRIPTION 💅

So addbddvarbefore creates a new variable — with the number BddSystem->INDEX_TO_VAR[ Index ] — inside the bdd system BddSystem. She's the new girl and she's inserting herself before an existing variable, main character behavior honestly. 👑

And if you hand her a null pointer? No stress, she just uses the default bdd system. lowkey flexible of her. 🫶

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🔥 RETURN VALUE 🔥

addbddvarbefore returns a pointer to the bdd node of the new variable. That's your girl. Take care of her. 💖

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😭 ERRORS 😭

• "no more variables, error !" — there is no variable number left. tragic. the variable shelf is empty bestie, we're out.
• "index xxx out of range, error !" — the Index parameter has to be a valid index. no making up numbers, iykyk.

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🦋 EXAMPLE 🦋

#include "bdd101.h"
   bddsystem  ∗BddSystem;
   bddnode    ∗BddNode1;
   bddnode    ∗BddNode2;
   BddSystem  = createbddsystem( 100, 1000, 100, 50000 );
   BddNode1 = addbddvarfirst( (bddsystem ∗)0 );
   BddNode2 = addbddvarbefore( (bddsystem ∗)0, BddNode1->INDEX );
   destroybddsystem( (bddsystem ∗)0 );

like look at her go. makes a system, adds a first var, slides a new one in before it, then destroys the whole thing. clean up after yourself bestie, we love to see it. 🧚✨

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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. fr fr, they're literally asking. tell them what's broken, they wanna know. 🙈

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and that's the whole page bestie!! ASIM/LIP6, October 1, 1997, ADDBDDVARBEFORE(3) — yes she's been around since '97 and she's still serving. vintage icon behavior. 💜🌸✨