labelizedVariable.cpp

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#include <agrum/base/variables/labelizedVariable.h>
 
#ifdef GUM_NO_INLINE
#  include <agrum/base/variables/labelizedVariable_inl.h>
#endif /* GUM_NO_INLINE */
 
namespace gum {
  std::string LabelizedVariable::domain() const {
    std::stringstream s;
    s << "{";
 
    if (domainSize() > 0) {
      s << label(0);
 
      for (Idx i = 1; i < domainSize(); ++i) {
        s << "|";
        s << label(i);
      }
    }
 
    s << "}";
 
    return s.str();
  }
}   // namespace gum