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remove using insert_if_not_there2

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-04-25 15:08:51 -07:00
parent 9ea1cf3c5c
commit a884201d62
47 changed files with 172 additions and 208 deletions

View file

@ -201,6 +201,10 @@ namespace smt {
return m_root;
}
bool is_root() const {
return m_root == this;
}
void set_root(enode* r) {
m_root = r;
}