C++ (Cpp) Ptr::isNaN Examples

Example #1

File: FunctionFloor.cpp Project: xubingyue/xqilla

Sequence FunctionFloor::createSequence(DynamicContext* context, int flags) const
{
  Numeric::Ptr numericArg = getNumericParam(1, context);

  //If the argument is the empty sequence, the empty sequence is returned.
  if(numericArg.isNull()) {
    return Sequence(context->getMemoryManager());
  }

  if(numericArg->isNaN() || numericArg->isInfinite())
    return Sequence(numericArg, context->getMemoryManager());
  return Sequence(numericArg->floor(context), context->getMemoryManager());
}

Example #2

File: FunctionRound.cpp Project: kanbang/Colt

Sequence FunctionRound::createSequence(DynamicContext* context, int flags) const
{
  XPath2MemoryManager* memMgr = context->getMemoryManager();

  Numeric::Ptr numericArg = getNumericParam(1, context);
    
  //If the argument is the empty sequence, the empty sequence is returned.
  if(numericArg.isNull()) {
    return Sequence(memMgr);
  }

  if(numericArg->isNaN() || numericArg->isInfinite())
    return Sequence(numericArg, memMgr);
  return Sequence(numericArg->round(context), memMgr);
}