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C++ Enode::hasSortBool方法代码示例

本文整理汇总了C++中Enode::hasSortBool方法的典型用法代码示例。如果您正苦于以下问题:C++ Enode::hasSortBool方法的具体用法?C++ Enode::hasSortBool怎么用?C++ Enode::hasSortBool使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Enode的用法示例。


在下文中一共展示了Enode::hasSortBool方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: a


//.........这里部分代码省略.........
        if ( config.verbosity > 2 )
          cerr << "# Egraph::Skipping canonization of " << enode << " as it's root is purely UF" << endl;
        result = enode;
      }
      else
      {
        LAExpression a( enode );
        result = a.toEnode( *this );
#ifdef PRODUCE_PROOF
        const uint64_t partitions = getIPartitions( enode );
        assert( partitions != 0 );
        setIPartitions( result, partitions );
#endif

        if ( split_eqs && result->isEq( ) )
        {
#ifdef PRODUCE_PROOF
          if ( config.produce_inter > 0 )
            opensmt_error2( "can't compute interpolant for equalities at the moment ", enode );
#endif
          LAExpression aa( enode );
          Enode * e = aa.toEnode( *this );
#ifdef PRODUCE_PROOF
          assert( partitions != 0 );
          setIPartitions( e, partitions );
#endif
          Enode * lhs = e->get1st( );
          Enode * rhs = e->get2nd( );
          Enode * leq = mkLeq( cons( lhs, cons( rhs ) ) );
          LAExpression b( leq );
          leq = b.toEnode( *this );
#ifdef PRODUCE_PROOF
          assert( partitions != 0 );
          setIPartitions( leq, partitions );
#endif
          Enode * geq = mkGeq( cons( lhs, cons( rhs ) ) );
          LAExpression c( geq );
          geq = c.toEnode( *this );
#ifdef PRODUCE_PROOF
          assert( partitions != 0 );
          setIPartitions( geq, partitions );
#endif
          Enode * not_e = mkNot( cons( enode ) );
          Enode * not_l = mkNot( cons( leq ) );
          Enode * not_g = mkNot( cons( geq ) );
          // Add clause ( !x=y v x<=y )
          Enode * c1 = mkOr( cons( not_e
                           , cons( leq ) ) );
          // Add clause ( !x=y v x>=y )
          Enode * c2 = mkOr( cons( not_e
                           , cons( geq ) ) );
          // Add clause ( x=y v !x>=y v !x<=y )
          Enode * c3 = mkOr( cons( enode
                           , cons( not_l
                           , cons( not_g ) ) ) );
          // Add conjunction of clauses
          Enode * ax = mkAnd( cons( c1
                            , cons( c2
                            , cons( c3 ) ) ) );

          dtc_axioms.push_back( ax );
          result = enode;
        }
      }
    }
    //
    // If nothing have been done copy and simplify
    //
    if ( result == NULL )
      result = copyEnodeEtypeTermWithCache( enode );

    assert( valDupMap1( enode ) == NULL );
    storeDupMap1( enode, result );
#ifdef PRODUCE_PROOF
    if ( config.produce_inter > 0 )
    {
      // Setting partitions for result
      setIPartitions( result, getIPartitions( enode ) );
      // Setting partitions for negation as well occ if atom
      if ( result->hasSortBool( ) )
      {
        setIPartitions( mkNot( cons( result ) )
                      , getIPartitions( enode ) );
      }
    }
#endif
  }

  Enode * new_formula = valDupMap1( formula );
  assert( new_formula );
  doneDupMap1( );

  if ( !dtc_axioms.empty( ) )
  {
    dtc_axioms.push_back( new_formula );
    new_formula = mkAnd( cons( dtc_axioms ) );
  }

  return new_formula;
}
开发者ID:dpsanders,项目名称:dreal3-1,代码行数:101,代码来源:EgraphDTC.C


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