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C++ EvalContext类代码示例

本文整理汇总了C++中EvalContext类的典型用法代码示例。如果您正苦于以下问题：C++ EvalContext类的具体用法？C++ EvalContext怎么用？C++ EvalContext使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了EvalContext类的15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: calculate

void WaitPhase::calculate(EvalContext context)
{
    if (context.ib()->rule_exec->phase == m_data->phase) {
        children().back()->eval(context);
        forward(children().back());
    }
}
开发者ID:niubl，项目名称:ironbee，代码行数:7，代码来源:standard_ironbee.cpp

示例2: leftEvaluatable

Set<MultiSet<int> > ProductExpr::internalFindQ_V(int order, const EvalContext& context) const
{
  Tabs tab0(0);
  int verb = context.setupVerbosity();
  SUNDANCE_MSG2(verb, tab0 << "ProdExpr::internalFindQ_V(" << order << ")");

  Set<MultiSet<int> > rtn;
  if (order > 1) return rtn;

  const Set<MultipleDeriv>& vLeft 
    = leftEvaluatable()->findV(0, context);
  const Set<MultipleDeriv>& vRight
    = rightEvaluatable()->findV(0, context);

  if (order==0)
  {
    if (vLeft.size() > 0)
    {
      rtn.put(makeMultiSet<int>(0));
    }
    if (vRight.size() > 0)
    {
      rtn.put(makeMultiSet<int>(1));
    }
  }

  if (order==1)
  {
    if (vLeft.size() > 0) rtn.put(makeMultiSet<int>(1));
    if (vRight.size() > 0) rtn.put(makeMultiSet<int>(0));
  }

  SUNDANCE_MSG2(verb, tab0 << "Q_V[" << order << "]=" << rtn);  
  return rtn;
}
开发者ID:cakeisalie，项目名称:oomphlib_003，代码行数:35，代码来源:SundanceProductExpr.cpp

示例3: tabs

Set<MultipleDeriv> DiffOp::internalFindC(int order, const EvalContext& context) const
{
  Tabs tabs(0);
  int verb = context.setupVerbosity();
  SUNDANCE_MSG2(verb, tabs << "DiffOp::internalFindC() for " 
    << toString());
  Set<MultipleDeriv> rtn ;

  {
    Tabs tab1;
    SUNDANCE_MSG5(verb, tab1 << "finding R");
    const Set<MultipleDeriv>& R = findR(order, context);
    SUNDANCE_MSG5(verb, tab1 << "finding V");
    const Set<MultipleDeriv>& V = findV(order, context);
    /** Call findC() to ensure that the argument has C tabulated */
    evaluatableArg()->findC(order, context);

    SUNDANCE_MSG5(verb, tab1 << "R=" << R);
    SUNDANCE_MSG5(verb, tab1 << "V=" << V);
    rtn = R.setDifference(V);
    SUNDANCE_MSG3(verb, tabs << "C[" << order << "]=" << rtn);
  }

  SUNDANCE_MSG2(verb, tabs << "C[" << order << "]=R\\V = " << rtn);
  SUNDANCE_MSG2(verb, tabs << "done with DiffOp::internalFindC for "
    << toString());
  return rtn;
}
开发者ID:00liujj，项目名称:trilinos，代码行数:28，代码来源:SundanceDiffOp.cpp

示例4: tabs

Set<MultipleDeriv> ExplicitFunctionalDerivativeElement
::internalFindC(int order, const EvalContext& context) const
{
  Tabs tabs(0);
  int verb = context.setupVerbosity();
  SUNDANCE_MSG2(verb, tabs << "ExplicitFunctionalDerivativeElement::internalFindC() for " 
    << toString());
  Set<MultipleDeriv> rtn ;
  if (order < 3) 
  {
    Tabs tab1;
    SUNDANCE_MSG5(verb, tab1 << "finding R");
    const Set<MultipleDeriv>& R = findR(order, context);
    SUNDANCE_MSG5(verb, tab1 << "R=" << R);

    SUNDANCE_MSG5(verb, tab1 << "finding C for arg");
    const Set<MultipleDeriv>& argC 
      = evaluatableArg()->findC(order+1, context);
    SUNDANCE_MSG5(verb, tab1 << "argC=" << argC);

    MultipleDeriv me(fd_);
    Set<MultipleDeriv> tmp = setDivision(argC, makeSet(me));
    rtn = tmp.intersection(R);
  }

  SUNDANCE_MSG2(verb, tabs << "C[" << order << "]=" << rtn);
  SUNDANCE_MSG2(verb, tabs << "done with ExplicitFunctionalDerivativeElement::internalFindC for "
    << toString());
  return rtn;
}
开发者ID:cakeisalie，项目名称:oomphlib_003，代码行数:30，代码来源:SundanceExplicitFunctionalDerivativeElement.cpp

示例5: me

Set<MultipleDeriv> ExplicitFunctionalDerivativeElement
::internalFindW(int order, const EvalContext& context) const
{
  Tabs tab0(0);
  int verb = context.setupVerbosity();
  SUNDANCE_MSG2(verb, tab0 
    << "ExplicitFunctionalDerivativeElement::internalFindW(order="
    << order << ") for " << toString());


  Set<MultipleDeriv> rtn ;

  if (order < 3)
  {
    Tabs tab1;
    const Set<MultipleDeriv>& WArgPlus 
      = evaluatableArg()->findW(order+1, context);
    
    SUNDANCE_MSG5(verb, tab1 << "WArgPlus = " << WArgPlus);
    MultipleDeriv me(fd_);
    Set<MultipleDeriv> WargPlusOslashFD = setDivision(WArgPlus, makeSet(me));
    SUNDANCE_MSG5(verb, tab1 << "WArgPlus / fd = " 
      << WargPlusOslashFD);
    rtn = WargPlusOslashFD;
  }
  SUNDANCE_MSG2(verb, tab0 << "W[" << order << "]=" << rtn);
  SUNDANCE_MSG2(verb, tab0 << "done with ExplicitFunctionalDerivativeElement::internalFindW(" << order << ") for "
                     << toString());

  return rtn;
}
开发者ID:cakeisalie，项目名称:oomphlib_003，代码行数:31，代码来源:SundanceExplicitFunctionalDerivativeElement.cpp

示例6: setupEval

void EvaluatableExpr::setupEval(const EvalContext& context) const
{
  Tabs tabs0(0);
  int verb = context.evalSetupVerbosity();
  SUNDANCE_MSG1(verb, tabs0 << "setupEval() for " << this->toString());
  if (!evaluators_.containsKey(context))
  {
    Tabs tabs;
    SUNDANCE_MSG2(verb, tabs << "creating new evaluator...");
    SUNDANCE_MSG2(verb, tabs << "my sparsity superset = " << std::endl
      << *sparsitySuperset(context));
    RCP<Evaluator> eval;
    if (sparsitySuperset(context)->numDerivs()>0)
    {
      SUNDANCE_MSG2(verb, tabs << "calling createEvaluator()");
      eval = rcp(createEvaluator(this, context));
    }
    else
    {
      SUNDANCE_MSG2(verb, 
        tabs << "EE: no results needed... creating null evaluator");
      eval = rcp(new NullEvaluator());
    }
    evaluators_.put(context, eval);
  }
  else
  {
    Tabs tabs;
    SUNDANCE_MSG2(verb, tabs << "reusing existing evaluator...");
  }
}
开发者ID:cakeisalie，项目名称:oomphlib_003，代码行数:31，代码来源:SundanceEvaluatableExpr.cpp

示例7: requestMultiIndexAtEvalPoint

void DiffOp::requestMultiIndexAtEvalPoint(const MultiIndex& mi,
  const MultipleDeriv& u,
  const EvalContext& context) const 
{
  int verb = context.setupVerbosity();
  Tabs tab0(0);
  SUNDANCE_MSG3(verb, tab0 << "DiffOp::requestMultiIndexAtEvalPoint() for=" << toString());
  TEUCHOS_TEST_FOR_EXCEPT(u.size() != 1);
  const Deriv& d = *(u.begin());

  if (d.isFunctionalDeriv())
  {
    const SpatialDerivSpecifier& sds = d.opOnFunc();

    TEUCHOS_TEST_FOR_EXCEPTION(sds.isDivergence(), std::logic_error,
      "divergence operators not possible within DiffOp");
    TEUCHOS_TEST_FOR_EXCEPTION(sds.isNormal(), std::logic_error,
      "normal deriv operators not possible within DiffOp");

    const MultiIndex& newMi = sds.mi();

    const SymbolicFuncElement* sfe = d.symbFuncElem();
    TEUCHOS_TEST_FOR_EXCEPT(sfe == 0);
    const EvaluatableExpr* evalPt = sfe->evalPt();
    const ZeroExpr* z = dynamic_cast<const ZeroExpr*>(evalPt);
    if (z != 0) return;
    const DiscreteFuncElement* df 
      = dynamic_cast<const DiscreteFuncElement*>(evalPt);
    df->addMultiIndex(newMi);
    df->findW(1, context);
    df->findV(1, context);
    df->findC(1, context);
  }
}
开发者ID:00liujj，项目名称:trilinos，代码行数:34，代码来源:SundanceDiffOp.cpp

示例8: Evaluate

Value OrExpr::Evaluate(SymbolTable *scope, EvalContext& context, bool asbool)
{
	// Scope override; must do this for every expression that might contain an identifier
	if(this->scope != NULL)
		scope = this->scope;

	// Lowering of A or B:
	//  [A]
	//  [iftrue goto end]
	//  [B]
	//  label end:
	String* value = new String();

	string labelbase = context.GetUniqueLabelName();
	Anchor* endanchor = new Anchor(labelbase + ".end");

	// a
	value->Append( a->Evaluate(scope, context, true).ToCodeString() );
	// iftrue goto end:
	value->Code("1B 03 FF FF FF FF");
	value->AddReference(value->GetPos()-4, endanchor);
	// b
	value->Append( b->Evaluate(scope, context, true).ToCodeString() );
	// end:
	value->AddAnchor(endanchor);

	return Value(value);
}
开发者ID:jeffman，项目名称:ccscript_legacy，代码行数:28，代码来源:ast.cpp

示例9: findR

Set<MultipleDeriv> 
ConstantExpr::internalFindC(int order, const EvalContext& context) const
{
  Tabs tab;
  SUNDANCE_MSG2(context.setupVerbosity(), 
    tab << "ConstantExpr::internalFindC is forwarding to findR()");
  return findR(order, context);
}
开发者ID:cakeisalie，项目名称:oomphlib_003，代码行数:8，代码来源:SundanceConstantExpr.cpp

示例10: 

Set<MultipleDeriv> 
ConstantExpr::internalFindV(int order, const EvalContext& context) const
{
  Set<MultipleDeriv> rtn;
  Tabs tab;
  SUNDANCE_MSG2(context.setupVerbosity(), 
    tab << "ConstantExpr::internalFindV is a no-op");
  return rtn;
}
开发者ID:cakeisalie，项目名称:oomphlib_003，代码行数:9，代码来源:SundanceConstantExpr.cpp

示例11: value_calculate

Value Operator::value_calculate(Value v, EvalContext context)
{
    static const char* c_capture_name = "predicate_operator_capture";

    if (! m_data) {
        BOOST_THROW_EXCEPTION(
            einval() << errinfo_what(
                "Evaluation without pre evaluation!"
            )
        );
    }

    IronBee::Field capture = IronBee::Field::create_no_copy_list<void *>(
        context.memory_pool(),
        c_capture_name,
        sizeof(c_capture_name) - 1,
        List<void *>::create(context.memory_pool())
    );

    int success = 0;
    try {
        success = m_data->op.execute_instance(
            m_data->instance_data,
            context,
            v,
            capture
        );
    }
    catch (const error& e) {
        string old_what = *boost::get_error_info<errinfo_what>(e);
        e << errinfo_what(
            "Predicate operator failure for " +
            to_s() + " : " + old_what
        );
        throw e;
    }

    if (success) {
        return capture;
    }
    else {
        return Value();
    }
}
开发者ID:niubl，项目名称:ironbee，代码行数:44，代码来源:standard_ironbee.cpp

示例12: 

Set<MultipleDeriv> 
UnknownParameterElement::internalFindV(int order, const EvalContext& context) const
{
  Tabs tab;
  SUNDANCE_MSG2(context.setupVerbosity(), 
    tab << "UPE::internalFindV is a no-op");
  Set<MultipleDeriv> rtn;

  return rtn;
}
开发者ID:00liujj，项目名称:trilinos，代码行数:10，代码来源:SundanceUnknownParameterElement.cpp

示例13: 

Set<MultipleDeriv>
ZeroExpr::internalFindC(int order, const EvalContext& context) const
{
    Set<MultipleDeriv> rtn;

    Tabs tab;
    SUNDANCE_MSG2(context.setupVerbosity(),
                  tab << "ZeroExpr::internalFindC found" << rtn << " for order="
                  << order);
    return rtn;
}
开发者ID:coyigg，项目名称:trilinos，代码行数:11，代码来源:SundanceZeroExpr.cpp

示例14: toString

RCP<SparsitySuperset> 
EvaluatableExpr::sparsitySuperset(const EvalContext& context) const 
{
  Tabs tab;
  
  SUNDANCE_MSG2(context.setupVerbosity(), 
    tab << "getting sparsity superset for " << toString());

  RCP<SparsitySuperset> rtn;

  if (sparsity_.containsKey(context))
  {
    Tabs tab1;
    SUNDANCE_MSG2(context.setupVerbosity(), 
      tab1 << "reusing previously computed data...");
    rtn = sparsity_.get(context);
  }
  else
  {
    Tabs tab1;
    SUNDANCE_MSG2(context.setupVerbosity(), 
      tab1 << "computing from scratch...");
    const Set<MultipleDeriv>& R = findR(context);
    const Set<MultipleDeriv>& C = findC(context);
    const Set<MultipleDeriv>& V = findV(context);
    if (context.setupVerbosity() > 4)
    {
      Out::os() << tab1 << "R=" << R << endl;
      Out::os() << tab1 << "C=" << C << endl;
      Out::os() << tab1 << "V=" << V << endl;
    }
    rtn = rcp(new SparsitySuperset(C.intersection(R), V.intersection(R)));
    sparsity_.put(context, rtn);
  }
  return rtn;
}
开发者ID:cakeisalie，项目名称:oomphlib_003，代码行数:36，代码来源:SundanceEvaluatableExpr.cpp

示例15: findW

Set<MultiSet<int> > ProductExpr::internalFindQ_W(int order, const EvalContext& context) const
{
  Tabs tab0(0);
  int verb = context.setupVerbosity();
  SUNDANCE_MSG2(verb, tab0 << "ProdExpr::internalFindQ_W(" << order << ")");

  Set<MultiSet<int> > rtn;
  if (order > 2) return rtn;

  if (order==2)
  {
    rtn.put(makeMultiSet<int>(0,1));
    return rtn;
  }

  Tabs tab1;
  SUNDANCE_MSG3(verb, tab1 << "calling findW(0) for left");
  const Set<MultipleDeriv>& wLeft 
    = leftEvaluatable()->findW(0, context);
  SUNDANCE_MSG3(verb, tab1 << "found wLeft(0)=" << wLeft);

  SUNDANCE_MSG3(verb, tab1 << "calling findW(0) for right");
  const Set<MultipleDeriv>& wRight
    = rightEvaluatable()->findW(0, context);
  SUNDANCE_MSG3(verb, tab1 << "found wRight(0)=" << wRight);
  
  if (order==0)
  {
    if (wLeft.size() > 0)
    {
      rtn.put(makeMultiSet<int>(0));
    }
    if (wRight.size() > 0)
    {
      rtn.put(makeMultiSet<int>(1));
    }
  }
  
  if (order==1)
  {
    if (wLeft.size() > 0) rtn.put(makeMultiSet<int>(1));
    if (wRight.size() > 0) rtn.put(makeMultiSet<int>(0));
  }
  
  SUNDANCE_MSG2(verb, tab0 << "Q_W[" << order << "]=" << rtn);
  return rtn;
}
开发者ID:cakeisalie，项目名称:oomphlib_003，代码行数:47，代码来源:SundanceProductExpr.cpp


注：本文中的EvalContext类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。