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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-07-01 13:18:26 -07:00
parent 86a086b698
commit c040a0b9a5
7 changed files with 76 additions and 210 deletions

View file

@ -61,7 +61,7 @@ public:
expr_type& type() { return m_type; }
const vector<nla_expr>& children() const { return m_children; }
vector<nla_expr>& children() { return m_children; }
const T& value() const { SASSERT(m_type == expr_type::SCALAR); return m_v; }
std::string str() const { std::stringstream ss; ss << *this; return ss.str(); }
std::ostream & print_sum(std::ostream& out) const {
bool first = true;