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42 #include "qcommonvalues_p.h"
43 #include "qgenericsequencetype_p.h"
44 #include "qschemanumeric_p.h"
46 #include "qnumericfns_p.h"
50 using namespace QPatternist;
52 Item FloorFN::evaluateSingleton(const DynamicContext::Ptr &context) const
54 const Item num(m_operands.first()->evaluateSingleton(context));
59 return toItem(num.as<Numeric>()->floor());
62 Item AbsFN::evaluateSingleton(const DynamicContext::Ptr &context) const
64 const Item num(m_operands.first()->evaluateSingleton(context));
69 return toItem(num.as<Numeric>()->abs());
72 Item RoundFN::evaluateSingleton(const DynamicContext::Ptr &context) const
74 const Item num(m_operands.first()->evaluateSingleton(context));
79 return toItem(num.as<Numeric>()->round());
82 Item CeilingFN::evaluateSingleton(const DynamicContext::Ptr &context) const
84 const Item num(m_operands.first()->evaluateSingleton(context));
89 return toItem(num.as<Numeric>()->ceiling());
92 Item RoundHalfToEvenFN::evaluateSingleton(const DynamicContext::Ptr &context) const
94 const Item num(m_operands.first()->evaluateSingleton(context));
101 if(m_operands.count() == 2)
102 scale = m_operands.at(1)->evaluateSingleton(context).as<Numeric>()->toInteger();
104 return toItem(num.as<Numeric>()->roundHalfToEven(scale));