simple_degree()

template<class E, bool OC>

Exponent ExponentVector< E, OC >::simple_degree ( int nvars, ConstExponents a )

inlinestatic

Definition at line 220 of file ExponentVector.hpp.

  {
    // TODO: use std::accumulate?
    if (nvars == 0) return 0;
    Exponent sum = a[0];
    if constexpr (OC)
      for (int i = 1; i < nvars; i++)
        sum = safe::add(sum, a[i], "degree overflow");
    else
      for (int i = 1; i < nvars; i++) sum += a[i];
    return sum;
  }