graphicalModel_inl.h

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#include <agrum/tools/core/math/math.h>
#include <agrum/tools/graphicalModels/graphicalModel.h>

namespace gum {

  INLINE
  const std::string& GraphicalModel::property(const std::string& name) const {
    try {
      return __properties()[name];
    } catch (NotFound&) {
      std::string msg = "The following property does not exists: ";
      GUM_ERROR(NotFound, msg + name);
    }
  }

  INLINE
  HashTable< std::string, std::string >& GraphicalModel::__properties() const {
    if (__propertiesMap == nullptr) {
      __propertiesMap = new HashTable< std::string, std::string >();
    }

    return *__propertiesMap;
  }

  INLINE
  const std::string&
     GraphicalModel::propertyWithDefault(const std::string& name,
                                         const std::string& byDefault) const {
    try {
      return __properties()[name];
    } catch (NotFound&) { return byDefault; }
  }

  INLINE
  void GraphicalModel::setProperty(const std::string& name,
                                   const std::string& value) {
    try {
      __properties()[name] = value;
    } catch (NotFound&) { __properties().insert(name, value); }
  }


  INLINE
  double GraphicalModel::log10DomainSize() const {
    double dSize = 0.0;

    for (const auto node: nodes()) {
      dSize += std::log10(variable(node).domainSize());
    }

    return dSize;
  }

  INLINE
  Instantiation GraphicalModel::completeInstantiation() const {
    Instantiation I;

    for (const auto node: nodes())
      I << variable(node);

    return I;
  }

  INLINE
  bool GraphicalModel::empty() const { return size() == 0; }
} /* namespace gum */