elem_text_out()

template<class E, bool OC>

void ExponentVector< E, OC >::elem_text_out ( buffer & o, int nvars, ConstExponents a, const std::vector< std::string > & varnames, bool p_one )

inlinestatic

Definition at line 281 of file ExponentVector.hpp.

  {
    int len_ = 0;
    for (unsigned int v = 0; v < nvars; v++)
      if (a[v] != 0)
        {
          len_++;
          if (varnames.size() < v)
            o << ".";
          else
            o << varnames[v];
          int e = a[v];
          int single = (varnames[v].size() == 1);
          if (e > 1 && single)
            o << e;
          else if (e > 1)
            o << "^" << e;
          else if (e < 0)
            o << "^(" << e << ")";
        }
    if (len_ == 0 && p_one) o << "1";
  }