Method ExprLhs

Bcore/src/main/cpp/Dobby/tests/catch.hpp:1284–1285

public:
  explicit ExprLhs(LhsT lhs) : m_lhs(lhs) {
  }

  template <typename RhsT> auto operator==(RhsT const &rhs) -> BinaryExpr<LhsT, RhsT const &> const {
    return {compareEqual(m_lhs, rhs), m_lhs, "==", rhs};