INTERSECTBDDNODE(3)

💖 INTERSECTBDDNODE 💖

okay bestie, welcome to the intersectbddnode page from the BDD FUNCTIONS set, manual section 3 🦋 no cap, this one's short and sweet and I'm kinda obsessed.

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✨ NAME ✨

intersectbddnode — tests for an intersection between two bdd nodes. 🎀

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🌸 ORIGIN 🌸

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

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

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🫶 SYNOPSIS 🫶

#include "bdd101.h"
bddnode ∗intersectbddnode( BddSystem, BddNode1, BddNode2 )
  bddsystem ∗BddSystem;
  bddnode   ∗BddNode1;
  bddnode   ∗BddNode2;

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💅 PARAMETERS 💅

• BddSystem — The bdd system. that's the whole vibe. 💜
• BddNode1 — The first bdd node. first of the two, main character #1.
• BddNode2 — The second bdd node. the other one, main character #2. 🦋

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👑 DESCRIPTION 👑

intersectbddnode tests if the intersection of BddNode1 and BddNode2 exists, in the bdd system BddSystem. literally a vibe check for whether these two nodes overlap. ✨

and listen — if a null pointer is given, the default bdd system is used. so you can just pass a null and let it handle you. 🙈

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🌈 RETURN VALUE 🌈

intersectbddnode returns the bdd node zero if there is no intersection 😭, and a computed bdd node otherwise 🎉. that's it, that's the tea.

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🍓 EXAMPLE 🍓

here's the whole thing, exactly as it is, no edits no notes:

#include "bdd101.h"
   bddsystem  ∗BddSystem;
   bddcircuit ∗BddCircuit;
   bddnode    ∗BddNode1;
   bddnode    ∗BddNode2;
   bddnode    ∗BddImply;
   chain_list ∗Expr;
   BddSystem  = createbddsystem( 100, 1000, 100, 50000 );
   BddCircuit = createbddcircuit( "hello_world", 10, 10, BddSystem );
   Expr = createablbinexpr( ABL_AND,
                            createablatom( "i0" ),
                            createablatom( "i1" ) );
   BddNode1 = addbddcircuitabl( BddCircuit, Expr );
   freeablexpr( Expr );
   Expr = createablbinexpr( ABL_OR,
                            createablatom( "i0" ),
                            createablatom( "i1" ) );
   BddNode1 = addbddcircuitabl( BddCircuit, Expr );
   freeablexpr( Expr );
   BddImply = intersectbddnode( (bddsystem ∗)0, BddNode1, BddNode2 );
   Expr = convertbddcircuitabl( BddCircuit, BddNode );
   /* displays (i0 and i1)) */
   viewablexpr( Expr, ABL_VIEW_VHDL );
   freeablexpr( Expr );
   destroybddsystem( (bddsystem ∗)0 );
   destroybddcircuit( (bddcircuit ∗)0 );

periodt. 💅

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💀 SEE ALSO 💀

• bdd(1)

go read it, iykyk. 📚

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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. so like. please. we're begging. send the feedback bestie, it's giving community service 🫶✨

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and that's the whole page!! this was ASIM/LIP6, dated October 1, 1997, and the page is INTERSECTBDDNODE(3). slay, bye 💖🦋🎀